All Wiring Diagrams for Honda Civic LX 2012

AIR CONDITIONING

Automatic A/C Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic LX 2012

List of elements for Automatic A/C Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic LX 2012:

• 2 door
• 4 door
• Acs
• Air mix control motor (on left side of hvac assembly)
• Amd-p
• Automatic lighting/ sunlight sensor (top center of dash)
• B- canh
• B- canl
• B-canh
• B-canl
• Blower g
• Blower motor (bottom of blower unit)
• Blower v
• C17
• C204
• C207
• C221
• C414
• Center junction box 1
• Center junction box 2
• Climate control unit
• D14
• D17
• Defogger system
• Driver's micu
• Evaporator temperature sensor (top center of hvac unit)
• F/r mtr fresh
• F/r mtr rec
• Fuse 7.5a
• G401 (left kick panel)
• G504 (right end of dash)
• Gauge control module
• Gnd
• H10
• Hot in on
• Hum data
• Humidity sensor
• Humidity/in-car temperature sensor (center of dash)
• Ig2 a/c
• Ill+
• Ill-
• In-car temperature sensor
• Interior lights system
• Junction connector c209 (4 door) junction connector c225 (2 door) (upper center of dash)
• M-cool
• M-hot
• Mdd-p
• Mode mtr def
• Mode mtr vent
• Nca
• Outside air temperature sensor (behind left side of front bumper)
• Pnk
• Power transistor (bottom of blower unit)
• Red
• Rfd-p
• Rr def rly ctrl
• S5v
• Sens com
• Snse com
• Sunlight sensor
• Tam
• Teva
• Tsun
• Under- dash fuse/ relay box (under left end of dash)
• W/ seat heaters
• W/o seat heaters

Automatic A/C Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic LX 2012

List of elements for Automatic A/C Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic LX 2012:

• (or pnk)
• 2 door
• 4 door
• A/c compressor (left front of engine)
• A/c compressor clutch
• A/c compressor clutch relay
• A/c condenser fan motor (right front of engine compt)
• A/c condenser fan relay
• A/c pressure sensor (right front of engine compt)
• A10
• A11
• A12
• A15
• A16
• A20
• A27
• A30
• A44
• B13
• B34
• B44
• Blower motor relay
• C207
• C221
• Computer data line system
• Diode d
• Diode e
• Ecm/pcm (left side of engine compt)
• Ect sensor 1 (rear of engine)
• Ect sensor 2 (lower left side of radiator)
• Engine controls system
• Except si
• F can-h
• F can-l
• Fan control relay
• Fan hi sig
• Frd-p
• Frs
• Fuse 15a
• Fuse 2-10 20a
• Fuse 2-11 20a
• Fuse 2-8 40a
• Fuse 7.5a
• G301 (under left front headlight assembly)
• G401 (left kick panel)
• Hot at all times
• Junction connector c404 (except si) junction connector c410 (si)
• Junction connector c417 (except si) junction connector c420 (si) (right rear of engine compt)
• M-def
• M-vent
• Mode control motor (left side of blower unit)
• Mode-p
• Multi- fuse 2
• Nca
• Pd sens
• Pgm-fi sub relay
• Pnk
• Power distribution system
• Radiator fan motor (front of engine compt)
• Radiator fan relay
• Rec
• Recirculation control motor (left side of blower unit)
• Red
• Relay holder a
• Relay holder b
• Rly ctrl
• S4 (thermal joint)
• S5v
• Sg2
• Sg6
• Snse com
• Sub rly
• Tw2 sens
• Under- hood fuse/ relay box (left rear of engine compt)
• Vcc6

Automatic A/C Wiring Diagram, Hybrid (1 of 2) for Honda Civic LX 2012

List of elements for Automatic A/C Wiring Diagram, Hybrid (1 of 2) for Honda Civic LX 2012:

• Air mix control motor (left side of hvac assembly)
• Automatic lighting/ sunlight sensor (top center of windshield)
• Blower motor (bottom of blower unit)
• C17
• C204
• C205
• C206
• C208
• C228
• C402
• C408
• Center junction box 1 (behind instrument cluster)
• Climate control unit
• Computer data lines system
• D14
• Defogger system
• Driver's micu
• Evaporator
• Exterior lights system
• Fuse 7.5a
• G401 (left kick panel)
• G504 (right end of dash)
• Gauge control module (tach)
• Heater core temperature sensor (lower right side of hvac assembly)
• Hot in on
• Hot in on or start
• Humidity/in-car temperature sensor (lower left side of dash)
• Junction connector c213
• Mode control motor (right side of hvac assembly)
• Outside air temperature sensor (behind left side of front bumper)
• Pnk
• Power transistor (near blower motor)
• Recirculation control motor (right side of hvac assembly)
• Red
• Temperature sensor (right side of hvac unit)
• Under-dash fuse/relay box (under left end of dash)

Automatic A/C Wiring Diagram, Hybrid (2 of 2) for Honda Civic LX 2012

List of elements for Automatic A/C Wiring Diagram, Hybrid (2 of 2) for Honda Civic LX 2012:

• A/c compressor (left front of engine)
• A/c compressor clutch relay
• A/c compressor driver (right side of battery module)
• A/c condenser fan motor (right front of engine compt)
• A/c condenser fan relay
• A/c pressure sensor (right front corner of engine compt)
• A10
• A11
• A12
• A15
• A16
• A20
• A27
• A30
• A44
• Auxiliary electric water pump (right rear of engine compt)
• Auxiliary electric water pump relay
• B10
• B34
• B44
• Blower motor relay
• C402
• Clutch compressor a/c
• Computer data line system
• Computer data lines system
• Diode a
• Diode b
• Ect sensor 1 (right rear of engine)
• Ect sensor 2 (lower left side of radiator)
• Engine controls system
• Fan control relay
• Fuse 15a
• Fuse 2-10 20a
• Fuse 2-11 20a
• Fuse 2-8 40a
• Fuse 7.5a
• G301 (under left headlight assembly)
• G401 (left kick panel)
• G901 (base of right "c" pillar)
• Hot at all times
• Junction connector c409
• Junction connector c602
• Nca
• Pcm (left side of engine compt)
• Pgm-fi sub relay
• Pnk
• Radiator fan motor (behind radiator)
• Radiator fan relay
• Red
• Relay control module (in under-hood fuse/relay box)
• Thermal protector
• Under-hood fuse/relay box (left rear of engine compt)

Manual A/C Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic LX 2012

List of elements for Manual A/C Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic LX 2012:

• (or pnk)
• (right end of dash) g504
• 2 door
• 4 door
• A/c compressor (left front of engine)
• A/c compressor clutch
• A/c out
• A11
• A12
• A13
• Acs
• Air mix control motor (on left side of hvac assembly)
• Amd-p
• B- canh
• B- canl
• B11
• B12
• B13
• Blower g
• Blower motor (bottom of blower unit)
• Blower v
• C17
• C204
• C207
• C221
• C409
• C414
• Center junction box 1
• Center junction box 2
• Climate control unit
• D14
• D17
• Defogger system
• Driver's micu
• Econ sw
• Evaporator temperature sensor (top center of hvac unit)
• Except si
• F/r mtr fresh
• F/r mtr rec
• Fuse 7.5a
• G401 (left kick panel)
• Gauge control module
• Gnd
• H10
• Hot in on
• Ig2 a/c
• Ill+
• Ill- (led)
• Interior lights
• Junction connector c404 (except si) junction connector c410 (si)
• M-cool
• M-hot
• Mdd-p
• Mode mtr def
• Mode mtr vent
• Nca
• Pnk
• Power transistor (bottom of blower unit)
• Red
• Rfd-p
• Rr def rly ctrl
• S5v
• Snse com
• Snsr com
• System
• Teva
• Thermal protector
• Thermal prt
• Under- dash fuse/ relay box (under left end of dash)
• W/ seat heaters
• W/o seat heaters
• W12

Manual A/C Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic LX 2012

List of elements for Manual A/C Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic LX 2012:

• (or pnk)
• 2 door
• 4 door
• A/c compressor clutch relay
• A/c condenser fan motor (right front of engine compt)
• A/c condenser fan relay
• A/c pressure sensor (right front of engine compt)
• A10 sg6
• A12 rly ctrl
• A15 rly ctrl
• A16 fan hi sig
• A20 sub rly
• A27 pd sens
• A3 f can-h
• A30 vcc6
• A4 f can-l
• A44 tw2 sens
• B34 tw
• B44 sg2
• Blower motor relay
• C207
• C221
• Computer data line system
• Diode d
• Diode e
• Ecm/pcm (left side of engine compt)
• Ect sensor 1 (rear of engine)
• Ect sensor 2 (lower left side of radiator)
• Engine controls system
• Except si
• Fan control relay
• Frd-p
• Frs
• Fuse 15a
• Fuse 2-10 20a
• Fuse 2-11 20a
• Fuse 2-8 40a
• Fuse 7.5a
• G301 (under left front headlight assembly)
• G401 (left kick panel)
• Hot at all times
• Junction connector c417 (except si) junction connector c420 (si) (right rear of engine compt)
• M-def
• M-vent
• Mode control motor (left side of blower unit)
• Mode-p
• Multi- fuse 2
• Nca
• Pgm-fi sub relay
• Pnk
• Power distribution system
• Radiator fan motor (front of engine compt)
• Radiator fan relay
• Rec
• Recirculation control motor (left side of blower unit)
• Red
• Relay holder a
• Relay holder b
• S4 (thermal joint)
• S5v
• Snse com
• Under- hood fuse/ relay box (left rear of engine compt)

ANTI-LOCK BRAKES

Advanced Hydraulic Booster Wiring Diagram for Honda Civic LX 2012

List of elements for Advanced Hydraulic Booster Wiring Diagram for Honda Civic LX 2012:

• 5v regulator
• A13
• Brake fluid level switch (on brake master cylinder reservoir)
• Brake ind
• Brake pedal position switch (top of brake pedal assembly)
• Brake pedal stroke sensor (top of brake pedal assembly)
• Brake system ind (amber)
• C16
• C205
• C218
• Can h
• Can l
• Can-h
• Can-l
• Computer data lines system
• D17
• D31
• F can transceiver
• Fail safe circuit
• Forced turning on circuit
• Fuse 1-2 40a
• Fuse 10a
• Fuse 15a
• Fuse 7.5a
• G202 (right front of engine compt)
• G401 (left kick panel)
• Gauge control module
• Hot at all times
• Hot in on
• Hot in on or start
• Indicator circuit
• Main circuit
• Parking brake switch (at base of park lever)
• Pcm (left side of engine compt)
• Power unit (right rear of engine compt)
• Red
• Servo unit (left rear corner of engine compt)
• Stop sw
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

Anti-Lock Brakes Wiring Diagram, Except Hybrid for Honda Civic LX 2012

List of elements for Anti-Lock Brakes Wiring Diagram, Except Hybrid for Honda Civic LX 2012:

• (1.8l)
• (at base of parking brake lever) parking brake switch
• (right front of engine compt) g202
• 2-door
• 4-door
• A13
• Abs ind
• Brake fluid level switch (on brake master cylinder reservoir)
• Brake ind
• Brake pedal position switch (under left side of dash)
• C16
• C204
• C216
• C220
• C232
• Can h
• Can l
• Column cover)
• Computer data lines system
• Control circuit
• D31
• Ecm/pcm (left side of engine compt)
• Econ switch
• F can transceiver
• F-can h
• F-can l
• F-can-h
• F-can-l
• Fl+
• Fl-
• Fr+
• Fr-
• Fsr +b
• Fuse 1-3 30a
• Fuse 1-4 30a
• Fuse 10a
• Fuse 15a
• Fuse 7.5a
• G401 (left kick panel)
• G501 (left end of dash)
• G503 (under left side of dash)
• Gauge control module
• Gnd
• Hot at all times
• Hot in on or start
• Ig1
• Interior lights system
• K-line
• Left front wheel speed sensor (on left front wheel hub assembly)
• Left rear wheel speed sensor (on left rear wheel hub assembly)
• M-gnd
• Mr +b
• Multi fuse 1
• Nca
• Option a
• Option b
• P15
• Pnk
• Red
• Right front wheel speed sensor (on right front wheel hub assembly)
• Right rear wheel speed sensor (on right rear wheel hub assembly)
• Rl+
• Rl-
• Rr+
• Rr-
• Steering angle sensor (in steering
• Stop sw
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)
• Vsa ind
• Vsa modulator control unit (right front of engine compt)
• Vsa off ind
• Vsa off switch

Anti-Lock Brakes Wiring Diagram, Hybrid for Honda Civic LX 2012

List of elements for Anti-Lock Brakes Wiring Diagram, Hybrid for Honda Civic LX 2012:

• (at base of park lever) parking brake switch
• (if equipped)
• (right front of engine compt) g202
• 5v regulator
• A13
• Abs ind
• Brake fluid level switch (on brake master cylinder reservoir)
• Brake ind
• Brake pedal position switch (top of brake pedal assembly)
• Brake system ind (amber)
• C16
• C205
• C218
• C222
• Can h
• Can l
• Computer data lines system
• D31
• Econ switch
• F can transceiver
• F-can h
• F-can l
• F-can-h
• F-can-l
• Fail safe circuit
• Fl+
• Fl-
• Forced turning on circuit
• Fr+
• Fr-
• Fsr +b
• Fuse 1-3 30a
• Fuse 1-4 30a
• Fuse 10a
• Fuse 15a
• Fuse 7.5a
• G401 (left kick panel)
• G501 (left end of dash)
• G503 (left side of dash)
• Gauge control module
• Gnd
• Hot at all times
• Hot in on or start
• Ig1
• Indicator circuit
• Interior lights system
• K-line
• Left front wheel speed sensor (on left front wheel hub assembly)
• Left rear wheel speed sensor (on left rear wheel hub assembly)
• M-gnd
• Main circuit
• Mr +b
• P15
• Pcm (left side of engine compt)
• Pnk
• Red
• Right front wheel speed sensor (on right front wheel hub assembly)
• Right rear wheel speed sensor (on right rear wheel hub assembly)
• Rl+
• Rl-
• Rr+
• Rr-
• Steering angle sensor (top of
• Steering column)
• Stop sw
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)
• Vsa ind
• Vsa modulator control unit (right front of engine compt)
• Vsa off ind
• Vsa off switch

ANTI-THEFT

Forced Entry Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic LX 2012

List of elements for Forced Entry Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic LX 2012:

• (left side of dash) g502
• (right end of dash) g504
• (under front passenger's seat) g602
• +b back up
• 2-door
• 4-door
• As door sw
• As remt sw lock
• As remt sw unlock
• As silcon unlock
• Atp-p
• B-can h
• B-can l
• B11
• B15
• B18
• B22
• B29
• B32
• B33
• B34
• B40
• C19
• C202
• C215
• C217
• C228
• C27
• C37
• Computer data lines system
• D/l dr mtr rly cl
• D/l mtr lock rly cl
• D/l mtr unl rly cl
• D23
• D28
• D29
• Door lock switch front passenger's
• Dr door sw
• Dr key cyl lock
• Dr key cyl unlock
• Dr silcon lock
• Dr silcon unlock
• Driver's door lock actuator/knob switch/ key cylinder switch
• Driver's door lock knob switch
• Driver's micu
• Exterior lights system
• Front passenger's power window switch
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 7.5a
• G501 (left end of dash)
• G502 (left side of dash)
• G503 (under left side of dash)
• H/lo r rly cl
• Headlights system
• Hood sw
• Horn rly cl
• Horns system
• Hot at all times
• Hot in on or start
• Ig1 meter
• Ignition key switch
• Key cylinder switch driver's door
• Key sw
• Knob lock door key
• Lock
• Lock relay
• Lock switch driver's door
• N10
• N12
• Neutral
• P11
• P20
• Pnk
• Power window master switch
• Q16
• Ra door sw
• Rd door sw
• Remote sw lock
• Remote sw unlock
• Rr l silcon unlock
• Rr r silcon unlock
• S-gnd
• Small lt rly cl
• Tailgate actuator relay
• Trunk act rly cl
• Trunk sw
• Under-dash fuse/relay box (under left end of dash)
• Unlock
• Unlock relay
• Unlock relay (dr)
• W10
• X10

Forced Entry Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic LX 2012

List of elements for Forced Entry Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic LX 2012:

• (front center of engine compt) (if equipped) security hood switch
• (left rear of trunk) g701
• (on transmission housing) (a/t) transmission range switch
• (right end of dash) g504
• (under front passenger's seat) g602
• +b back up
• 2-door
• 4-door
• A23
• Antenna
• B can-h
• B can-l
• B-can transceiver
• B16
• C202
• C205
• C217
• C230
• C231
• C236
• C239
• C406
• Center junction box
• Computer data lines system
• Control circuits
• Data link connector (dlc)
• Driver's door switch (in left "b" pillar)
• Front passenger's door lock actuator/knob switch (security)
• Front passenger's door switch (in right "b" pillar)
• Fuse 10a
• G101 (except si) (left rear of engine)
• G401 (left kick panel)
• G602 (under front passenger's seat)
• Gauge control module (speedo)
• Gauge control module (tach)
• Hot at all times
• Immobilizer keyless control unit
• J/c c404
• Knob switch door lock front passenger's
• Knob switch door lock left rear
• Knob switch door lock right rear
• Left rear door lock actuator/knob switch (4 door security)
• Left rear door switch (4 door) (in left "c" pillar)
• Lock
• Pnk
• Right rear door lock actuator/knob switch (4 door security)
• Right rear door switch (4 door) (in right "c" pillar)
• Security ind
• Trunk latch switch
• Trunk lid latch switch/ trunk release actuator
• Trunk release actuator
• Under-hood fuse/relay box (left rear of engine compt)
• Unlock

Forced Entry Wiring Diagram, Hybrid (1 of 2) for Honda Civic LX 2012

List of elements for Forced Entry Wiring Diagram, Hybrid (1 of 2) for Honda Civic LX 2012:

• (left side of dash) g502
• (right end of dash) g504
• (under front passenger's seat) g602
• B11
• B15
• B18
• B22
• B29
• B32
• B33
• B34
• B40
• C19
• C202
• C203
• C217
• C27
• C37
• Computer data lines system
• Control block
• D23
• D28
• D29
• Door lock switch front passenger's
• Driver's door lock actuator/knob switch/ key cylinder switch
• Driver's door lock knob switch
• Driver's micu
• Exterior lights system
• Front passenger's power window switch
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 7.5a
• G501 (left end of dash)
• G502 (left side of dash)
• G503 (left side of dash)
• Headlights system
• Horns system
• Hot at all times
• Hot in on or start
• Ignition key switch
• J/c c301 (center of driver's door)
• Key cylinder switch driver's door
• Knob lock door key
• Lock
• Lock relay
• Lock switch driver's door
• N10
• N12
• Neutral
• P11
• P20
• Pnk
• Power window master switch
• Tailgate actuator relay
• Under-dash fuse/relay box (under left end of dash)
• Unlock
• Unlock relay
• Unlock relay (dr)
• W10
• X10

Forced Entry Wiring Diagram, Hybrid (2 of 2) for Honda Civic LX 2012

List of elements for Forced Entry Wiring Diagram, Hybrid (2 of 2) for Honda Civic LX 2012:

• (left rear of trunk) g701
• (middle of trunk lid) trunk lid latch switch/ trunk release actuator
• (on engine compartment hood latch assembly) security hood switch
• (on transmission housing) transmission range switch
• (right end of dash) g504
• (under front passenger's seat) g602
• B-can h
• B-can l
• B-can transceiver
• Blinking circuit
• C203
• C204
• C220
• C221
• C226
• Computer data lines system
• Driver's door switch (in left "b" pillar)
• Front passenger's door lock actuator/knob switch
• Front passenger's door switch (in right "b" pillar)
• Fuse 10a
• G101 (left rear of engine)
• G401 (left kick panel)
• Gauge control module (speedo)
• Gauge control module (tach)
• Hot at all times
• J/c c402
• Knob switch door lock front passenger's
• Knob switch door lock left rear
• Knob switch door lock right rear
• Left rear door lock actuator/knob switch
• Left rear door switch (in left "c" pillar)
• Lock
• Main circuit
• Pnk
• Right rear door lock actuator/knob switch
• Right rear door switch (in right "c" pillar)
• Security ind
• Trunk latch switch
• Trunk release actuator
• Under-hood fuse/relay box (left rear of engine compt)
• Unlock

Immobilizer Wiring Diagram, Except Hybrid for Honda Civic LX 2012

List of elements for Immobilizer Wiring Diagram, Except Hybrid for Honda Civic LX 2012:

• +b back up
• +b back up s gnd
• 2 door
• 4 door
• A15
• A17
• A40
• Antenna
• B can h
• B can l
• B10
• B22
• B23
• B32
• C10
• C13
• C216
• C220
• C24
• C25
• C35
• Can h
• Can l
• Center junction box 1
• Computer data lines system
• Control circuits
• D28
• Data link connector (dlc)
• Driver's
• Ecm/pcm (left side of engine compt)
• F can h
• F can l
• Fi main rly
• Fi main rly out
• Fuel pump
• Fuel pump rly
• Fuel tank unit (in top of fuel tank)
• Fuse 10a
• Fuse 15a
• Fuse 7.5a
• G101 (left side of engine compt)
• G503 (under left side of dash)
• G601 (under driver's seat)
• G602 (under front passenger's seat)
• Gauge control module (tach)
• Hot at all times
• Hot in on or start
• Ig1
• Ig1 fuel pump
• Ignition key switch
• Immobilizer ind
• Immobilizer keyless control unit (on steering column)
• J/c c410
• Key sw
• Kline
• Micu
• P11
• P18
• Parking brake switch (at base of parking brake lever)
• Pg1
• Pgm-fi main relay 1
• Pgm-fi main relay 2
• Pnk
• Q16
• Red
• S-net
• S2 (thermal joint)
• Transceiver b-can
• Transceiver f-can
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

Immobilizer Wiring Diagram, Hybrid for Honda Civic LX 2012

List of elements for Immobilizer Wiring Diagram, Hybrid for Honda Civic LX 2012:

• (left rear of engine compt) j/c c402
• A17
• A40
• B-can h
• B-can l
• B10
• C10
• C13
• C218
• C222
• C229
• C24
• C25
• Center junction box 1 (behind instrument cluster)
• Computer data lines system
• Control circuits
• D28
• Data link connector (dlc)
• Driver's
• Engine controls system
• F-can h
• F-can l
• Fuel tank unit (top of fuel tank)
• Fuse 10a
• Fuse 15a
• Fuse 7.5a
• G101 (top left rear of engine)
• G501 (left end of dash)
• G501 (top of fuel tank)
• G503 (left side of dash)
• Gauge control module (tach)
• Hot at all times
• Hot in on or start
• Ignition key switch
• Immobilizer ind
• Immobilizer keyless control unit (in steering column)
• Micu
• P11
• P18
• Parking brake switch (at base of park lever)
• Pcm (left side of engine compt)
• Pgm-fi main relay 1
• Pgm-fi main relay 2
• Pnk
• Q16
• Red
• Transceiver b-can
• Transceiver f-can
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (on left side of engine compt)

BODY CONTROL MODULES

Body Control Modules Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic LX 2012

List of elements for Body Control Modules Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic LX 2012:

• (a/t) didode b
• (a/t) reverse relay
• (not used)
• A/c cut
• Acs
• Air conditioning system
• Anti-theft system
• B21
• B28
• B33
• B34
• Back lt
• Back up
• C16
• C19
• C22
• C23
• C24
• C26
• C27
• C32
• C36
• C37
• Computer data lines system
• D/l mtr lck rly
• D/l mtr rly
• D/l mtr unl rly
• D14
• D20
• D21
• D28
• D29
• D30
• Door locks & anti-theft systems
• Driver unlock relay
• Driver's micu
• Engine controls system
• Exterior lights system
• Fr fog lt rly
• Fr wash rly
• Fr wiper as
• Fr wiper int rly
• Fuse 7.5a
• H/l lo r rly
• Hazard sw
• Headlights system
• Headlights, warning & navigation systems
• Hood sw
• Horn rly
• Horn sw
• Horns system
• Hot in on
• Hot in on or start
• Ig1 meter
• Ig2 day lt
• Instrument cluster system
• K line
• Lock relay
• P/w timer
• P19
• Pnk
• Power distribution system
• Power tops system
• Power window relay
• Q10
• Q14
• Q16
• Ra door sw
• Rd door sw
• S net
• Shift interlock system
• Small lt rly
• Stop sw
• Tailgate actuator relay
• Trunk act rly
• Under-dash fuse/relay box (under left end of dash)
• Unlock relay
• W12
• Windshield washer main relay
• Wiper hi/lo rly
• Wiper/washer system

Body Control Modules Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic LX 2012

List of elements for Body Control Modules Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic LX 2012:

• (not used)
• +b l h/l hi
• +b r h/l hi
• Acc ley lck
• As door sw
• As remote sw lk
• As remote sw unlk
• As silcon unlk
• Atp-p
• B-can h
• B-can l
• B12
• B22
• B29
• B32
• B40
• B44
• C11
• C14
• C18
• Combi gnd
• Computer data lines system
• D11
• D23
• Door locks & anti-theft systems
• Dr door sw
• Dr key cyl lk
• Dr key cyl unlk
• Dr silcon lk
• Dr silcon unlk
• Driver's micu
• Exterior lights system
• Fr fog sw
• Fr washer sw
• Fr wiper hi & lo sw
• Fr wiper int & lo sw
• Fr wiper int vol
• Fr wiper mist sw
• Fuse 10a
• Fuse 7.5a
• G501 (left end of dash)
• G602 (under front passenger's seat)
• H/l hi sw
• H/l off sw
• H/l on sw
• Hazard
• Headlights system
• Headlights, exterior lights & interior lights systems
• Hot at all times
• Hot in on or acc
• Interior lights system
• Intr light
• K10
• K11
• Key lt-
• Key sol
• Key sw
• L turn
• L turn sw
• N11
• Navigation & sound systems
• P-pin sw
• P10
• P11
• P12
• Passing sw
• Pnk
• R h/l hi
• R turn
• R turn sw
• Red
• Remote sw lk
• Remote sw unlk
• Rr l silcon unlk
• Rr r silcon unlk
• S gnd
• S-gnd
• Scty radio sw
• Shift interlock & transmissions systems shift interlock system
• Shift interlock system
• Small lt sw
• T10
• T11
• T12
• T13
• T14
• T15
• T16
• T17
• T18
• T19
• Trunk, tailgate, fuel doors system
• Turnk sw
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)
• W10
• Warning systems
• Wiper/ washer system
• Wiper/washer system
• X10

Body Control Modules Wiring Diagram, Hybrid (1 of 2) for Honda Civic LX 2012

List of elements for Body Control Modules Wiring Diagram, Hybrid (1 of 2) for Honda Civic LX 2012:

• (not used)
• (optional connector e)
• Air conditioning system
• Anti-theft system
• B20
• B21
• B28
• B33
• B34
• C16
• C19
• C22
• C23
• C24
• C26
• C27
• C29
• C32
• C36
• C37
• Computer data lines system
• D14
• D20
• D21
• D28
• D29
• D30
• Didode c
• Door locks & anti-theft systems
• Driver unlock relay
• Driver's micu
• Engine controls system
• Exterior lights system
• Fuse 7.5a
• Headlights system
• Headlights, warning & navigation systems
• Horns system
• Hot in on
• Hot in on or start
• Instrument cluster system
• Lock relay
• Navigation & sound systems
• P19
• Pnk
• Power distribution system
• Power window relay
• Q10
• Q14
• Q16
• Reverse relay
• Shift interlock system
• Tailgate actuator relay
• Under-dash fuse/relay box (under left end of dash)
• Unlock relay
• Wiper/washer system
• Wishield washer main relay

Body Control Modules Wiring Diagram, Hybrid (2 of 2) for Honda Civic LX 2012

List of elements for Body Control Modules Wiring Diagram, Hybrid (2 of 2) for Honda Civic LX 2012:

• (not used)
• (optional connector e)
• Anti-theft system
• B12
• B22
• B29
• B32
• B38
• B40
• B44
• C11
• C14
• C18
• Computer data lines system
• D11
• D23
• Door locks & anti-theft systems
• Driver's micu
• Exterior lights system
• Fuse 10a
• Fuse 7.5a
• G501 (left end of dash)
• G602 (under front passenger's seat)
• Headlights system
• Headlights, exterior lights & interior lights systems
• Hot at all times
• Hot in on or acc
• Interior lights system
• K10
• K11
• Mirrors system
• N11
• Navigation & sound systems
• P10
• P11
• P12
• Pnk
• Q12
• Q13
• Red
• Shift interlock & transmissions systems
• Shift interlock system
• T10
• T11
• T12
• T13
• T14
• T15
• T16
• T17
• T18
• T19
• Transmissions system
• Trunk, tailgate, fuel doors system
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)
• W10
• Warning systems
• Wiper/ washer system
• Wiper/washer system
• X10

COMPUTER DATA LINES

B-CAN Wiring Diagram & S-NET Wiring Diagram, Hybrid for Honda Civic LX 2012

List of elements for B-CAN Wiring Diagram & S-NET Wiring Diagram, Hybrid for Honda Civic LX 2012:

• (optional connector e)
• A15
• A17
• A31
• Audio unit (w/o navigation) audio navi- gation unit (w/ navigation)
• Automatic lighting control unit
• B-can h
• B-can l
• B13
• C24
• Center junction box 1 (behind instrument cluster)
• Center junction box 2 (behind instrument cluster)
• Climate control unit
• D28
• Driver's micu
• Fuse a29 10a
• G501 (left end of dash)
• Gauge control module
• H10
• Hot at all times
• Immobilizer keyless control unit (in steering column)
• Multi- information display unit
• Pcm (left side of engine compt)
• Pnk
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)
• W/ navigation
• W/o navigation

B-CAN Wiring Diagram, Except Hybrid for Honda Civic LX 2012

List of elements for B-CAN Wiring Diagram, Except Hybrid for Honda Civic LX 2012:

• (honda accessory used for remote starting system)
• (not used)
• (on steering
• +b back up
• A15 b-can l
• A31
• Audio navigation unit
• Audio unit
• Automatic lighting control unit (if equipped) (top center of dash)
• B- can h
• B- can l
• B-can h
• B-can l
• B13
• B32
• Center junction box 1
• Center junction box 2
• Climate control unit (if equipped)
• Column)
• Control unit
• D28
• Driver's micu
• Fuse a29 10a
• G602 (under front passenger's seat)
• Gauge control module
• Gnd
• H10
• Hot at all times
• Immobilizer
• Information display
• Information display unit
• Keyless
• Multi- information display unit
• Multi-information display w/o center junction box 2
• Pnk
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)
• W/ center junction box 2
• W/ multi-
• W/ navigation
• W/o multi-
• W/o navigation

Data Link Connector Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic LX 2012

List of elements for Data Link Connector Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic LX 2012:

• (not used)
• A13
• A19
• A20
• A21
• Audio unit (w/o navigation) audio-navigation unit (w/ navigation)
• C10
• C20
• C204
• Center junction box 1
• D21
• D30
• Dlc (under left side of dash)
• Driver's micu
• Except si
• F-can-h
• F-can-l
• Fuse a29 10a
• G101 (left rear of engine)
• G501 (left end of dash)
• Gauge control module
• Hot at all times
• Immobilizer keyless control unit (on steering column)
• J/c c404 (left rear of engine compt)
• K-line
• Q14
• Red
• Srs unit (under middle of dash)
• Steering angle sensor (in steering column cover)
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

Data Link Connector Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic LX 2012

List of elements for Data Link Connector Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic LX 2012:

• (not used)
• A10
• A11
• A42
• B42
• B43
• Center junction box 2
• D26
• D27
• Ecm/pcm (left side of engine compt)
• Eps control unit (behind right kick panel)
• F-can-h
• F-can-l
• J/c c417 (except si) j/c c420 (si) (right rear of engine compt)
• K-line
• P16
• Red
• Scs
• Tpms control unit (if equipped) (left end of dash)
• Under-dash fuse/relay box (under left end of dash)
• Vsa modulator control unit (right front of engine compt)

Data Link Connector Wiring Diagram, Hybrid (1 of 2) for Honda Civic LX 2012

List of elements for Data Link Connector Wiring Diagram, Hybrid (1 of 2) for Honda Civic LX 2012:

• A13
• A19
• A20
• A21
• Audio unit (w/o navigation) audio-navigation unit (w/ navigation)
• C20
• C205
• Center junction box 1 (behind instrument cluster)
• D21
• D30
• Dlc (under left side of dash)
• Driver's micu
• F-can-h
• F-can-l
• Fuse a29 10a
• G101 (top left rear of engine)
• G501 (left end of dash)
• Gauge control module
• Hot at all times
• Immobilizer keyless control unit (in steering column)
• J/c c402 (left rear of engine compt)
• K-line
• Q14
• Red
• Srs unit (under front of center console)
• Steering angle sensor (top of steering column)
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

Data Link Connector Wiring Diagram, Hybrid (2 of 2) for Honda Civic LX 2012

List of elements for Data Link Connector Wiring Diagram, Hybrid (2 of 2) for Honda Civic LX 2012:

• A10
• A11
• A17
• A42
• C207
• C228
• Center junction box 2 (behind instrument cluster)
• D26
• D27
• Eps control unit (right kick panel)
• F-can-h
• F-can-l
• J/c c409 (right rear of engine compt)
• K-line
• Mcm (right rear of ipu)
• P16
• Pcm (left side of engine compt)
• Red
• Scs
• Servo unit (lower left rear of engine)
• Tpms control unit (if equipped) (left end of dash)
• Under-dash fuse/relay box (under left end of dash)
• Vsa modulator control unit (right front of engine compt)

GA-NET Bus/GA-NET Audio Wiring Diagram, Except Hybrid for Honda Civic LX 2012

List of elements for GA-NET Bus/GA-NET Audio Wiring Diagram, Except Hybrid for Honda Civic LX 2012:

• 2-door
• 4-door
• A11
• A12
• A24
• A25
• A26
• A27
• A32
• Audio unit (w/o navigation) audio navigation unit (w/ navigation)
• C11
• C12
• C216
• C220
• Ga bus +
• Ga bus -
• Ga bus sh
• Ga sys on
• Handsfreelink control unit (w/ navigation) (right side of dash)
• J/c c208 (4-door) j/c c226 (2-door) (lower center of dash)
• J/c c210 (4-door) j/c c224 (2-door) (lower center of dash)
• J/c c212 (4-door) j/c c222 (2-door) (lower center of dash)
• L + ga audio
• L - ga audio
• Multi-function display unit
• Pnk
• R + ga audio
• R - ga audio
• Red
• Sh ga audio
• Xm receiver (if equipped) (right side of trunk)

COOLING FAN

Cooling Fan Wiring Diagram, Except Hybrid for Honda Civic LX 2012

List of elements for Cooling Fan Wiring Diagram, Except Hybrid for Honda Civic LX 2012:

• (or pnk)
• 2 door
• 4 door
• A/c condenser fan motor (right front of engine compt)
• A/c condenser fan relay
• A/c pressure sensor (right front of engine compt)
• A10
• A15
• A16
• A20
• A27
• A30
• A44
• B34
• B44
• Computer data line system
• D17
• Diode d
• Diode e
• Ecm/pcm (left side of engine compt)
• Ect sensor 1 (rear of engine)
• Ect sensor 2 (lower left side of radiator)
• Engine controls system
• Except si
• F can-h
• F can-l
• Fan control relay
• Fan hi sig
• Fuse 15a
• Fuse 2-10 20a
• Fuse 2-11 20a
• Fuse 7.5a
• G301 (under left front headlight assembly)
• Hot at all times
• Hot in on
• Junction connector c417 (except si) junction connector c420 (si) (right rear of engine compt)
• Multi- fuse 2
• Nca
• Pd sens
• Pgm-fi sub relay
• Pnk
• Power distribution system
• Radiator fan motor (front of engine compt)
• Radiator fan relay
• Red
• Relay holder a
• Rly ctrl
• S4 (thermal joint)
• Sg2
• Sg6
• Sub rly
• Tw2 sens
• Under- dash fuse/ relay box (under left end of dash)
• Under- hood fuse/ relay box (left rear of engine compt)
• Vcc6

Cooling Fan Wiring Diagram, Hybrid for Honda Civic LX 2012

List of elements for Cooling Fan Wiring Diagram, Hybrid for Honda Civic LX 2012:

• A/c condenser fan motor (right front of engine compt)
• A/c condenser fan relay
• A/c pressure sensor (right front corner of engine compt)
• A10
• A15
• A16
• A20
• A27
• A30
• A44
• B34
• B44
• C17
• Computer data line system
• Diode a
• Diode b
• Ect sensor 1 (right rear of engine)
• Ect sensor 2 (lower left side of radiator)
• Engine controls system
• Fan control relay
• Fuse 15a
• Fuse 2-10 20a
• Fuse 2-11 20a
• Fuse 7.5a
• G301 (under left headlight assembly)
• Hot at all times
• Hot in on or start
• Junction connector c409
• Pcm (left side of engine compt)
• Pgm-fi sub relay
• Pnk
• Radiator fan motor (behind radiator)
• Radiator fan relay
• Red
• Relay control module (in under-hood fuse/relay box)
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

CRUISE CONTROL

Cruise Control Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic LX 2012

List of elements for Cruise Control Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic LX 2012:

• (left rear of engine compt) j/c c404
• (or pnk)
• (or red)
• (or tan)
• (under left side of dash) brake pedal position switch
• A13
• A14
• A25
• A28
• A29
• A35
• A36
• A45
• A46
• A48
• App sensor (left rear of engine compt)
• App sensor 1
• App sensor 2
• Aps1
• Aps2
• Atp fwd
• B10
• B19
• B21
• B22
• B23
• B39
• B48
• Bkswnc
• C14
• C16
• C22
• C23
• C24
• C25
• C30
• C31
• C34
• C406
• Clutch pedal position switch (m/t) (under left side of dash)
• Clutch sw (cruise)
• Computer data lines system
• D10
• D12
• Dbw rly cl-
• Engine controls system
• Etcs control relay
• Except si
• Fcan-h
• Fcan-l
• Fi main rly cl-
• Fi main rly out
• Fuse 15a
• G101 (left rear of engine)
• G401 (left kick panel)
• Hot in on or start
• J/c c404 (left rear of engine compt)
• J/c c407 (except si a/t) j/c c405 (except si m/t) j/c c412 (si)
• J/c c410 (left rear of engine compt)
• Mtr1
• Mtr2
• Output shaft (counter shaft) speed sensor (on transmission housing)
• Pcm/ecm (left side of engine compt)
• Pgm-fi main relay 1
• Red
• S2 (thermal joint)
• Sg1
• Sg3
• Sg4
• Sg5
• Stop sw
• Thl1
• Thl2
• Throttle actuator
• Throttle body (2.4l: left rear of engine) (1.8l: right rear of engine)
• Transmission range switch (a/t) (on transmission housing)
• Under-dash fuse/relay box (under left end of dash)
• Vbdbw
• Vcc1
• Vcc3
• Vcc4
• Vcc5

Cruise Control Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic LX 2012

List of elements for Cruise Control Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic LX 2012:

• (not used)
• +b backup
• C15
• C16
• Cable reel (on steering column)
• Cancel button
• Computer data lines system
• Control circuits
• Cruise button
• Cruise control combination switch
• Cruise control indicator
• Cruise control main switch indicator
• D28
• Driver's micu
• F-can transceiver
• Fuse 10a
• Fuse 15a
• Fuse 7.5a
• G503 (under left side of dash)
• Gauge control module (tach)
• Hot at all times
• Hot in on or start
• Interior lights system
• Red
• Res/+ button
• Set/- button
• Steering wheel
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

Cruise Control Wiring Diagram, Hybrid (1 of 2) for Honda Civic LX 2012

List of elements for Cruise Control Wiring Diagram, Hybrid (1 of 2) for Honda Civic LX 2012:

• (top of brake pedal assembly) brake pedal position switch
• A13
• A25
• A28
• A29
• A35
• A36
• A45
• A46
• A48
• App sensor (left rear of engine compt)
• App sensor 1
• App sensor 2
• B29
• B35
• B44
• B48
• C14
• C22
• C25
• C30
• C31
• C34
• Computer data lines system
• D10
• D12
• Etcs control relay
• Fuse 2 15a
• G101 (top left rear of engine)
• Hot in on or start
• J/c c402 (left rear of engine compt)
• J/c c406 (right rear of engine)
• Pcm (left side of engine compt)
• Pgm-fi main relay 1
• Pnk
• Red
• Throttle actuator
• Throttle body (left rear of engine)
• Throttle open sensor
• Transmission range switch (on transmission housing)
• Under-dash fuse/relay box (under left end of dash)
• Vehicle speed sensor

Cruise Control Wiring Diagram, Hybrid (2 of 2) for Honda Civic LX 2012

List of elements for Cruise Control Wiring Diagram, Hybrid (2 of 2) for Honda Civic LX 2012:

• 10v stabilizing circuit
• C15
• C16
• Cable reel (top of steering column)
• Cancel switch
• Computer data lines system
• Cruise control indicator
• Cruise control/ speed limiter switch
• Cruise main indicator
• Dimming circuit
• Driver's micu
• F-can h
• F-can l
• F-can transceiver
• Fuse 15a
• Fuse 7.5a
• G503 (left side of dash)
• Gauge control module (tach)
• Hot at all times
• Hot in on or start
• Indicator driver circuit
• Main circuit
• Main switch
• Red
• Res/+ switch
• Set/- switch
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

DEFOGGERS

Defoggers Wiring Diagram, Except Hybrid for Honda Civic LX 2012

List of elements for Defoggers Wiring Diagram, Except Hybrid for Honda Civic LX 2012:

• (4 door) (2 door)
• 2 door
• 4 door
• Automatic a/c
• C202
• C203
• C204
• C215
• C217
• C218
• C229
• Center junction box 1
• Center junction box 2
• Climate control unit
• Defogger
• Fuse 2-6 30a 40a
• Fuse 22 7.5a
• G502 (left side of dash)
• G504 (right end of dash)
• G801 (right "c" pillar)
• H10
• Hot at all times
• Hot in on
• J/c c301 (front of driver's door)
• Left power mirror (w/ power mirror defogger)
• Manual a/c
• Multi- fuse 2
• Nca
• Noise reduction condenser (in left "c" pillar)
• Power mirror defogger relay (if equipped)
• Rear window defogger
• Rear window defogger relay
• Rear window/ power mirror defogger indicator
• Rear window/ power mirror defogger switch
• Red
• Relay holder b
• Right power mirror (w/ power mirror defogger)
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)
• W/ seat heaters
• W/o seat heaters

Defoggers Wiring Diagram, Hybrid for Honda Civic LX 2012

List of elements for Defoggers Wiring Diagram, Hybrid for Honda Civic LX 2012:

• 7.5a
• A11
• A12
• A15
• C17
• C202
• C203
• C205
• C217
• C219
• Center junction box 1 (behind instrument cluster)
• Center junction box 2 (behind instrument cluster)
• Climate control unit
• Fuse 2-6 30a
• Fuse 22
• G502 (left side of dash)
• G504 (right end of dash )
• G504 (right end of dash)
• G801 (base of right "c" pillar)
• H10
• Hot at all times
• Hot in on or start
• J/c c301 (center of driver's door)
• Left power mirror
• Noise reduction condenser (in left "c" pillar)
• Power mirror defogger relay
• Rear window defogger
• Rear window defogger relay
• Rear window/ power mirror defogger indicator
• Rear window/ power mirror defogger switch
• Red
• Relay control module (in underhood fuse/relay box)
• Right power mirror
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

ELECTRONIC POWER STEERING

Electronic Power Steering Wiring Diagram, Except Hybrid for Honda Civic LX 2012

List of elements for Electronic Power Steering Wiring Diagram, Except Hybrid for Honda Civic LX 2012:

• (except sedan : right kick panel) (sedan : behind glove box) g403
• (right end of dash) g402
• +b eps
• A10
• A11
• A22
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• C240
• C241
• C242
• Computer data lines system
• Control circuits
• D31
• Ecm/pcm (left side of engine compt)
• Eps control unit (behind right kick panel)
• Eps indicator
• Eps motor
• Eps motor angle sensor
• Eps torque sensor
• F can-h
• F can-l
• F-can transceiver
• Fuse 7.5a
• Fuse a1-1 (eps) 70a
• G503 (under left side of dash)
• Gauge control module
• Gnd
• Hot at all times
• Hot in on or start
• Ig1 vsa/abs
• K line
• Multi- fuse 1
• Nep
• Pnk
• Pvf
• R1 (vs1)
• R2 (pvf)
• Red
• Res (r1)
• Res (r2)
• Res (s1)
• Res (s2)
• Res (s3)
• Res (s4)
• Resolver r1
• Resolver r2
• Resolver s1
• Resolver s2
• Resolver s3
• Resolver s4
• Steering gearbox
• Trq (vs2)
• U mtr
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)
• V mtr
• Vs1
• Vs2
• W mtr

Electronic Power Steering Wiring Diagram, Hybrid for Honda Civic LX 2012

List of elements for Electronic Power Steering Wiring Diagram, Hybrid for Honda Civic LX 2012:

• (left side of engine compt) pcm
• (on steering rack assembly) eps motor
• (right kick panel) g403
• (top left rear of engine) g101
• A10
• A11
• A22
• B10
• B11
• B12
• B13
• C20
• C230
• C231
• C232
• Circuit
• Computer data lines system
• D31
• Drive circuit indicator
• Eps control unit (right kick panel)
• Eps ind
• Eps motor angle sensor (on steering rack assembly)
• F-can h
• F-can l
• Fail-safe circuit
• Forced turning-on circuit
• Fuse 1-1 70a
• Fuse 7.5a
• Gauge control module
• Hot at all times
• Hot in on or start
• Main circuit
• Pnk
• Red
• Torque sensor (on eps motor)
• Transceiver f-can
• Turning-off forced
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

ENGINE PERFORMANCE

1.5L HYBRID

1.5L Hybrid, Engine Controls Wiring Diagram (1 of 5) for Honda Civic LX 2012

List of elements for 1.5L Hybrid, Engine Controls Wiring Diagram (1 of 5) for Honda Civic LX 2012:

• (lower left side of radiator) ect sensor 2
• (right front corner of engine compt) a/c pressure sensor
• (under rear of vehicle) evap canister vent shut valve
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• A33
• A34
• A35
• A36
• A37
• A38
• A39
• A40
• A41
• A42
• A43
• A44
• A45
• A46
• A47
• A48
• A49
• Air conditioning system
• App sensor (left rear of engine compt)
• App sensor 1
• App sensor 2
• C222
• Computer data lines system
• Cooling fans system
• Eps control unit (right kick panel)
• F-can transceiver
• Fail-safe circuit
• Forced turning-off circuit
• Forced turning-on circuit
• Ftp sensor (top of fuel tank)
• Fuse 15a
• G503 (left side of dash)
• Gauge control module (tach)
• Hot at all times
• Indicator drive circuit
• J/c c409
• Main circuit
• Mil ind
• Navigation & sound system
• Nep
• Pcm (left side of engine compt)
• Pgm-fi sub- relay
• Pnk
• Red
• Shift interlock system
• Starting/ charging system
• Under- hood fuse/ relay box (left rear of engine compt)

1.5L Hybrid, Engine Controls Wiring Diagram (2 of 5) for Honda Civic LX 2012

List of elements for 1.5L Hybrid, Engine Controls Wiring Diagram (2 of 5) for Honda Civic LX 2012:

• C222
• C229
• C401
• Cvt clutch pressure control solenoid valve (on transmission housing)
• Cvt output shaft (drive pulley) speed sensor (top of transmission housing)
• Eld unit
• Evap canister puge valve (top rear of engine)
• Exhaust side ignition coils (top right side of engine)
• Fuel pump
• Fuel tank unit (top of fuel tank)
• Fuse 1-6 100a
• Fuse 15a
• Fuse 20a
• G101 (top left rear of engine)
• G301 (under left headlight assembly)
• G601 (under driver's seat)
• Hot at all times
• Iat sensor
• Icm
• Ignition coil relay
• J/c c402
• J/c c405
• J/c c406
• Maf sensor
• Maf/iat sensor (on engine air intake duct)
• Map sensor (left rear side of engine)
• Oil pressure switch (near oil filter)
• Pgm-fi main relay 2
• Pnk
• Red
• Spark plug
• Tan
• Under- hood fuse/ relay box (left rear of engine compt)

1.5L Hybrid, Engine Controls Wiring Diagram (3 of 5) for Honda Civic LX 2012

List of elements for 1.5L Hybrid, Engine Controls Wiring Diagram (3 of 5) for Honda Civic LX 2012:

• (front left side of engine) engine oil temperature sensor
• (on transmission housing) atf temperature sensor
• (rear of cylinder head) rocker arm oil pressure sensor a
• (rear of cylinder head) rocker arm oil pressure sensor b
• (right rear of engine) ect sensor 1
• (top left front of engine) egr valve & egr valve position sensor
• (top left rear of engine)
• (top left rear of engine) rocker arm oil control solenoid a
• (top left rear of engine) rocker arm oil control solenoid b
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• B21
• B22
• B23
• B24
• B25
• B26
• B27
• B28
• B29
• B30
• B31
• B32
• B33
• B34
• B35
• B36
• B37
• B38
• B39
• B40
• B41
• B42
• B43
• B44
• B45
• B46
• B47
• B48
• B49
• Battery sensor
• C401
• C405
• Cvt drive pulley pressure control solenoid valve
• G101
• G101 (top left rear of engine)
• G902 (rear of transmission)
• J/c c406
• Pcm (left side of engine compt)
• Pnk
• Red
• Tan

1.5L Hybrid, Engine Controls Wiring Diagram (4 of 5) for Honda Civic LX 2012

List of elements for 1.5L Hybrid, Engine Controls Wiring Diagram (4 of 5) for Honda Civic LX 2012:

• (left rear of engine compt) j/c c402
• Brake pedal position switch (top of brake pedal assembly)
• C13
• C16
• C20
• C24
• C25
• C34
• C401
• C403
• Ckp sensor (left side of engine)
• Cmp sensor (right of engine)
• Computer data lines system
• Cvt driven pulley pressure control solenoid valve (on transmission housing)
• Cvt driven pulley pressure sensor (on transmission housing)
• Cvt input shaft (drive pulley) speed sensor (on transmission housing)
• D10
• D12
• D19
• D23
• Driver's micu
• Etcs control relay
• Fuse 15a
• Fuse 7.5a
• G101 (top left rear of engine)
• G902 (rear of transmission)
• Hot in on or start
• Inhibitor solenoid (on transmission housing)
• Pgm-f1 main relay 1
• Pnk
• Red
• Tan
• Under-dash fuse/relay box (under left end of dash)
• Vehicle speed sensor

1.5L Hybrid, Engine Controls Wiring Diagram (5 of 5) for Honda Civic LX 2012

List of elements for 1.5L Hybrid, Engine Controls Wiring Diagram (5 of 5) for Honda Civic LX 2012:

• (on transmission housing) throttle body
• (on transmission housing) transmission range switch
• (top left rear of engine)
• (top left rear of engine) g101
• (top left side of engine) injectors
• A/f sensor 1 (right rear of engine)
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• C17
• C18
• C19
• C20
• C21
• C22
• C23
• C24
• C25
• C26
• C27
• C28
• C29
• C30
• C31
• C32
• C33
• C34
• C35
• C36
• C37
• C38
• C39
• C40
• C41
• C42
• C43
• C44
• C45
• C46
• C47
• C48
• C49
• Computer data lines system
• Exterior lights system
• G101
• G101 (top left rear of engine)
• Icm
• Intake side ignition coils (top left side of engine)
• J/c c402
• J/c c405
• J/c c406
• Knock sensor (front left side of engine)
• Pcm (left side of engine compt)
• Pnk
• Red
• Secondary ho2s sensor 2 (in exhaust)
• Spark plug
• Tan
• Throttle actuator
• Throttle open sensor

1.5L Hybrid, IMA Wiring Diagram (1 of 3) for Honda Civic LX 2012

List of elements for 1.5L Hybrid, IMA Wiring Diagram (1 of 3) for Honda Civic LX 2012:

• (center front of ipu) junction board
• (right side of ipu) dc-dc converter
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• B21
• B22
• B23
• B24
• C218
• C228
• Computer data lines system
• Fuse 10a
• Fuse 7.5a
• G5 (right front of battery module compt)
• Hot in on or start
• Ima motor
• Mcm (right rear of ipu)
• Motor current sensor (front center of ipu)
• Nca
• Pnk
• Red
• T10
• T11
• T12
• Tan
• Under-dash fuse/relay box (under left end of dash)

1.5L Hybrid, IMA Wiring Diagram (2 of 3) for Honda Civic LX 2012

List of elements for 1.5L Hybrid, IMA Wiring Diagram (2 of 3) for Honda Civic LX 2012:

• Audio navigation unit
• Battery module
• C219
• C222
• C228
• C601
• Central junction box 1
• Central junction box 2
• Computer data lines system
• D28
• Fuse 1-6 100a
• Fuse 10a
• Fuse 7.5a
• G901 (base of right "c" pillar)
• Hot at all times
• Ipu module fan (left side of ipu)
• J/c c602
• J/c c604
• Mcm relay 1
• Mcm relay 2
• Nca
• Pnk
• Q16
• Red
• T101
• Tan
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)
• V-sensor 1
• V-sensor 2
• V-sensor 3
• V-sensor 4
• W/ navigation

1.5L Hybrid, IMA Wiring Diagram (3 of 3) for Honda Civic LX 2012

List of elements for 1.5L Hybrid, IMA Wiring Diagram (3 of 3) for Honda Civic LX 2012:

• (right front of engine compt)
• (right side of battery module) a/c compressor driver
• (top left rear of engine)
• (under left headlight assembly)
• 10v stabilizer circuit
• A/c compressor (left front of engine)
• A/c compressor clutch/ thermal protector
• Auto idle stop indicator (auto stop)
• C204
• C220
• C227
• C228
• C407
• Charging system indicator
• Computer data lines system
• Dimming circuit
• F can tranceiver
• F-can h
• F-can l
• Fuse 7.5a
• G101
• G301
• G302
• G503 (left side of dash)
• G901 (base of right "c" pillar)
• Gauge control module (tach)
• Hot in on or start
• Ima indicator
• Indicator drive circuit
• J/c c602
• Main circuit
• Motor rotor position sensor (top of transmission housing)
• Mpi module (right side of ipu)
• Nca
• Pnk
• Red
• T16 (right side of ipu)
• Tan
• Under-dash fuse/relay box (under left end of dash)

1.8L

1.8L, Engine Performance Wiring Diagram (1 of 5) for Honda Civic LX 2012

List of elements for 1.8L, Engine Performance Wiring Diagram (1 of 5) for Honda Civic LX 2012:

• (lower left side of radiator) ect sensor 2
• (right front of engine compt) a/c pressure sensor
• (right rear of engine compt)
• (under left end of dash)
• (under left side of vehicle) evap canister vent shut valve
• (under rear seats)
• A/c condenser fan relay
• A/t gear position indicator driving circuit
• A1 ig1 miss sol
• A10
• A11
• A12 a/c mg clutch rly a13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A3 f can-h
• A30
• A31
• A32 vsv
• A33
• A34 eld
• A35 vcc5
• A36 vcc4
• A37 ptank
• A38
• A39
• A4 f can-l
• A40 fuel pmp rly cl-
• A41
• A42 scs
• A43
• A44 tw2 sensr
• A45 sg5
• A46 sg4
• A47
• A48 dbw rly cl-
• A49
• A7 fi main rly cl-
• A9 fi main rly out
• Air conditioning system
• App sensor (left rear of engine compt)
• Aps1
• Aps2
• Bk sw nc
• C232
• Clutch sw
• Computer data lines system
• Control circuits
• Cooling fans system
• Cruise control system
• D28
• Diode e
• Ecm/pcm (left side of engine compt)
• Eps control unit (behind right kick panel)
• Fan hi sig
• Fi sub rly cl-
• Ftp sensor
• Fuse 10a
• Fuse 15a
• Fuse 15a (a/t)
• Fuse 7.5a
• G503 (under left side of dash)
• Gauge control module (tach)
• Hot at all times
• Hot in on or start
• J/c c417
• Mil ind
• Nep
• Pd snsr
• Pgm-fi sub- relay
• Pnk
• Red
• Rly ctrl
• S232
• Sg6
• Stp sw
• Transceiver f-can
• Under- dash fuse/ relay box
• Under- hood fuse/ relay box (left rear of engine compt)
• Vcc6

1.8L, Engine Performance Wiring Diagram (2 of 5) for Honda Civic LX 2012

List of elements for 1.8L, Engine Performance Wiring Diagram (2 of 5) for Honda Civic LX 2012:

• (a/t: left side of engine compt) (m/t: left rear of engine)
• (in top of fuel tank) fuel tank unit
• (thermal joint) s2
• (thermal joint) s5
• (under
• (under left side of dash) brake pedal position switch
• A/t clutch pressure control solenoid valve a (on transmission housing)
• A/t clutch pressure control solenoid valve b (on transmission housing)
• Driver's seat)
• Eld unit
• Evap canister purge valve (right rear of engine)
• Fuel pump
• Fuse 15a
• G101
• G101 (a/t: left side of engine compt) (m/t: left rear of engine)
• G301 (under left front headlight assembly)
• G601
• Hot at all times
• Iat sensor
• Ignition coil relay
• Imt actuator (right front of engine)
• J/c c404
• Maf sensor
• Maf/iat sensor (left rear of engine compt)
• Map sensor (right rear side of engine)
• Output shaft (counter shaft) speed sensor (top of transmission housing)
• Under- hood fuse/ relay box (left rear of engine compt)

1.8L, Engine Performance Wiring Diagram (3 of 5) for Honda Civic LX 2012

List of elements for 1.8L, Engine Performance Wiring Diagram (3 of 5) for Honda Civic LX 2012:

• (a/t: left side of engine compt) (m/t: left rear of engine)
• (on transmission housing)
• (on transmission housing) atf temperature sensor
• (right rear of engine) ect sensor 1
• (thermal joint) s2
• (top front of engine) rocker arm oil control solenoid
• (top left rear of engine) egr valve & egr valve position sensor
• Atp fwd
• Atp rvs
• Atp2-1
• Atpd
• Atpd3
• Atpn
• Atpp
• Atpr
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• B21
• B22
• B23
• B24
• B25
• B26
• B27
• B28
• B29
• B30
• B31
• B32
• B33
• B34
• B35
• B36
• B37
• B38
• B39
• B40
• B41
• B42
• B43
• B44
• B45
• B46
• B47
• B48
• B49
• C401
• E egr
• Ecm/pcm (left side of engine compt)
• Ect1
• Egr l
• G101
• J/c c407 (a/t) j/c c405 (m/t)
• Linear a
• Linear b
• Linear c
• Map (pb)
• Op2 sw
• Op3 sw
• Pc sol
• Pla
• Red
• S2 (thermal joint)
• S4 (thermal joint)
• Sg2
• Sh a
• Sh d
• Shift solenoid
• So2
• So2ht
• Svsm
• Svsp
• Tat f
• Transmission fluid pressure switch a (2nd clutch) (on transmission housing)
• Transmission fluid pressure switch b (3rd clutch)
• Valve a
• Valve b
• Valve c
• Valve d
• Vcc2
• Vgm
• Vgp
• Vt sol

1.8L, Engine Performance Wiring Diagram (4 of 5) for Honda Civic LX 2012

List of elements for 1.8L, Engine Performance Wiring Diagram (4 of 5) for Honda Civic LX 2012:

• (not used)
• (thermal joint)
• (thermal joint) s3
• 2-1
• A/t clutch pressure control solenoid valve c (on transmission housing)
• A16
• A17
• A19
• A20
• A21
• A22
• A23
• B15
• B20
• B21
• C13
• C16
• C20
• C25
• C34
• C35
• C406
• Ckp sensor (left side of engine)
• Cmp sensor (right rear of engine)
• Computer data lines system
• D10
• D12
• D19
• Driver's micu
• Etcs control relay
• Fuse 15a
• Fuse 7.5a
• G101 (a/t: left side of engine compt) (m/t: left rear of engine)
• Hot in on or start
• Input shaft (main shaft) speed sensor (a/t) (on transmission housing)
• J/c c404
• Line pressure solenoid valve a (left front of transmission)
• P13
• Pgm-f1 main relay 1
• Pgm-fi main relay 2
• Pnk
• Red
• Starting/ charging system
• Transmission range switch (on transmission housing)
• Under-dash fuse/relay box (under left end of dash)

1.8L, Engine Performance Wiring Diagram (5 of 5) for Honda Civic LX 2012

List of elements for 1.8L, Engine Performance Wiring Diagram (5 of 5) for Honda Civic LX 2012:

• (a/t: left side of engine compt) (m/t: left rear of engine)
• (top of engine, above respective cylinders) injectors
• A/f sensor 1 (top left rear of engine)
• Afc1
• Afht
• Afv1
• Barometer sensor
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• C17
• C18
• C19
• C20
• C21
• C22
• C23
• C24
• C25
• C26
• C27
• C28
• C29
• C30
• C31
• C32
• C33
• C34
• C35
• C36
• C37
• C38
• C39
• C40
• C402
• C41
• C42
• C43
• C44
• C45
• C46
• C47
• C48
• C49
• Crank
• Ecm/pcm (left side of engine compt)
• G101
• G101 (a/t: left side of engine compt) (m/t: left rear of engine)
• Icm
• Ig1 (f/p)
• Ig101a
• Ig102a
• Ig103a
• Ig104a
• Ignition coils (top of respective cylinder)
• Inj1
• Inj2
• Inj3
• Inj4
• J/c c407 (a/t) j/c c405 (m/t)
• Joint) (thermal s2
• Knock
• Knock sensor (top of engine)
• Ksgnd
• Lg2
• Mtr 1
• Mtr 2
• Nca
• Pg1
• Red
• Rocker arm oil control switch
• S3 (thermal joint)
• Secondary ho2s sensor 2 (left rear of engine, in exhaust)
• Sg1
• Sg3
• Sh b
• Shc
• So2sg
• Spark plug
• Tdc
• Thl1
• Thl2
• Throttle actuator
• Throttle body
• Vbdbw
• Vcc1
• Vcc3
• Vtm

2.4L

2.4L, Engine Performance Wiring Diagram (1 of 5) for Honda Civic LX 2012

List of elements for 2.4L, Engine Performance Wiring Diagram (1 of 5) for Honda Civic LX 2012:

• (lower left side of radiator) ect sensor 2
• (right front of engine compt) a/c pressure sensor
• (right rear of engine compt)
• (under left end of dash)
• (under left side of vehicle) (usa & canada) evap canister vent shut valve
• (under rear seats)
• A/c condenser fan relay
• A/t gear position indicator driving circuit
• A1 ig1 miss sol
• A10
• A11
• A12 a/c mg clutch rly a13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A3 f can-h
• A30
• A31
• A32 vsv
• A33
• A34 eld
• A35 vcc5
• A36 vcc4
• A37 ptank
• A38
• A39
• A4 f can-l
• A40 fuel pmp rly cl-
• A41
• A42 scs
• A43
• A44 tw2 sensr
• A45 sg5
• A46 sg4
• A47
• A48 dbw rly cl-
• A49
• A7 fi main rly cl-
• A9 fi main rly out
• Air conditioning system
• App sensor (left rear of engine compt)
• Aps1
• Aps2
• Barometer sensor
• Bk sw nc
• C222
• C232
• Clutch sw
• Computer data lines system
• Control circuits
• Cooling fans system
• Cruise control system
• D28
• Diode e
• Ecm/pcm (left side of engine compt)
• Eps control unit (behind right kick panel)
• Fan hi sig
• Fi sub rly cl-
• Ftp sensor
• Fuse 10a
• Fuse 15a
• Fuse 7.5a
• G503 (under left side of dash)
• Gauge control module (tach)
• Hot at all times
• J/c c420
• Mil ind
• Nep
• Pd snsr
• Pgm-fi sub- relay
• Pnk
• Red
• Rly ctrl
• Sg6
• Stp sw
• Transceiver f-can
• Under- dash fuse/ relay box
• Under- hood fuse/ relay box (left rear of engine compt)
• Vcc6

2.4L, Engine Performance Wiring Diagram (2 of 5) for Honda Civic LX 2012

List of elements for 2.4L, Engine Performance Wiring Diagram (2 of 5) for Honda Civic LX 2012:

• (a/t: left side of engine compt) (m/t: left rear of engine)
• (thermal joint) s2
• (thermal joint) s5
• (under
• (under left side of dash) brake pedal position switch
• A/t clutch pressure control solenoid valve a (on transmission housing)
• A/t clutch pressure control solenoid valve b (on transmission housing)
• Driver's seat)
• Eld unit
• Evap canister puge valve (right rear of engine)
• Fuel pump
• Fuel tank unit
• Fuse 15a
• G101
• G101 (a/t: left side of engine compt) (m/t: left rear of engine)
• G301 (under left front headlight assembly)
• G601
• Hot at all times
• Iat sensor
• Ignition coil relay
• J/c c410 (left rear of engine compt)
• J/c c412
• Maf sensor
• Maf/iat sensor (left rear of engine compt)
• Map sensor (right rear side of engine)
• Map sensor a (right rear side of engine)
• Output shaft (counter shaft) speed sensor (top of transmission housing)
• Pnk
• Red
• Under- hood fuse/ relay box (left rear of engine compt)

2.4L, Engine Performance Wiring Diagram (3 of 5) for Honda Civic LX 2012

List of elements for 2.4L, Engine Performance Wiring Diagram (3 of 5) for Honda Civic LX 2012:

• (a/t: left side of engine compt) (m/t: left rear of engine)
• (on transmission housing)
• (on transmission housing) (a/t) atf temperature sensor
• (right rear of engine) ect sensor 1
• (thermal joint) s2
• Atp fwd
• Atp rvs
• Atp2-1
• Atpd
• Atpd3
• Atpn
• Atpp
• Atpr
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• B21
• B22
• B23
• B24
• B25
• B26
• B27
• B28
• B29
• B30
• B31
• B32
• B33
• B34
• B35
• B36
• B37
• B38
• B39
• B40
• B41
• B42
• B43
• B44
• B45
• B46
• B47
• B48
• B49
• C401
• Ecm/pcm (left side of engine compt)
• G101
• G101 (a/t: left side of engine compt) (m/t: left rear of engine)
• J/c c412
• Linear a
• Linear b
• Linear c
• Map (pb)
• Op2 sw
• Op3 sw
• Pc sol
• Pla
• Pnk
• Red
• Rocker arm oil control solenoid
• S4 (thermal joint)
• Sg2
• Sh a
• Sh d
• Shift solenoid
• So2
• So2ht
• Tat f
• Transmission fluid pressure switch a (2nd clutch) (on transmission housing)
• Transmission fluid pressure switch b (3rd clutch)
• Valve a
• Valve b
• Valve c
• Valve d
• Vcc2
• Vgm
• Vgp
• Vt sol in

2.4L, Engine Performance Wiring Diagram (4 of 5) for Honda Civic LX 2012

List of elements for 2.4L, Engine Performance Wiring Diagram (4 of 5) for Honda Civic LX 2012:

• (not used)
• (thermal joint)
• (thermal joint) s3
• 2-1
• A/t clutch pressure control solenoid valve c (on transmission housing)
• A12
• A14
• A15
• A16
• A17
• A18
• A20
• A22
• A23
• B10
• B12
• B22
• C13
• C16
• C20
• C25
• C34
• C35
• C406
• C411
• Ckp sensor (left side of engine)
• Cmp sensor b (right rear of engine)
• Computer data lines system
• D10
• D12
• D19
• Driver's micu
• Etcs control relay
• Fuse 15a
• Fuse 7.5a
• G101 (a/t: left side of engine compt) (m/t: left rear of engine)
• Hot in on or start
• Input shaft (main shaft) speed sensor (on transmission housing)
• J/c c404
• J/c c410
• Line pressure solenoid valve a (left front of transmission)
• P13
• Pgm-f1 main relay 1
• Pgm-fi main relay 2
• Pnk
• Red
• Starting/ charging system
• Transmission range switch (on transmission housing)
• Under-dash fuse/relay box (under left end of dash)

2.4L, Engine Performance Wiring Diagram (5 of 5) for Honda Civic LX 2012

List of elements for 2.4L, Engine Performance Wiring Diagram (5 of 5) for Honda Civic LX 2012:

• (a/t: left side of engine compt) (m/t: left rear of engine)
• (front of engine)
• (thermal joint) s2
• (thermal joint) s3
• (top left rear of engine) (usa & canada) rocker arm pressure switch
• (top of engine, above 1, 2, 3, 4 cylinders) injectors
• A/f sensor 1 (top left rear of engine)
• A20
• A21
• Afc1
• Afht
• Afv1
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• C17
• C18
• C19
• C20
• C21
• C22
• C23
• C24
• C25
• C26
• C27
• C28
• C29
• C30
• C31
• C32
• C33
• C34
• C35
• C36
• C37
• C38
• C39
• C40
• C408
• C41
• C42
• C43
• C44
• C45
• C46
• C47
• C48
• C49
• Cam
• Crank p
• Ecm/pcm (left side of engine compt)
• G101
• G101 (a/t: left side of engine compt) (m/t: left rear of engine)
• G102 (left front of engine)
• Icm
• Ig1 (f/p)
• Ig101a
• Ig102a
• Ig103a
• Ig104a
• Ignition coils (top of respective cylinder)
• Inj1
• Inj2
• Inj3
• Inj4
• J/c
• J/c c410
• J/c c412
• Knock sensor (lower left side of engine)
• Ksgnd
• Lg2
• Mtr 1
• Mtr 2
• Nca
• Pg1
• Pnk
• Red
• S2 (thermal joint)
• S3 (thermal joint)
• Secondary ho2s sensor 2 (left rear of engine in exhaust)
• Sg1
• Sg3
• Sh b
• Shc
• So2sg
• Spark plug
• Tan
• Tdc
• Thl1
• Thl2
• Throttle actuator
• Throttle body
• Vbdbw
• Vcc1
• Vcc3
• Vt sw in
• Vtc oil control solenoid valve

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram, A/T Except Hybrid for Honda Civic LX 2012

List of elements for Backup Lamps Wiring Diagram, A/T Except Hybrid for Honda Civic LX 2012:

• 2 door
• 4 door
• A17
• B21
• B23
• Back lt
• C236
• C239
• C406
• D24
• Diode b
• Diode c
• Driver's micu
• Fuse 5 7.5a
• G101 (left side of engine) compt)
• G701 (left rear of trunk)
• Hot in on or start
• J/c c404
• Left backup light
• Reverse relay
• Right backup light
• S2 (thermal joint)
• Transmission range switch (on transmission housing)
• Under-dash fuse/relay box (under left end of dash)

Backup Lamps Wiring Diagram, A/T Hybrid for Honda Civic LX 2012

List of elements for Backup Lamps Wiring Diagram, A/T Hybrid for Honda Civic LX 2012:

• B21
• B25
• C226
• D24
• Diode c
• Diode d
• Driver's micu
• Fuse 5 7.5a
• G101 (top left rear of engine)
• G701 (left rear of trunk)
• Hot in on or start
• J/c c402
• Left backup light
• Pcm (left side of engine compt)
• Reverse relay
• Right backup light
• Tan
• Transmission range switch (on transmission housing)
• Under-dash fuse/relay box (under left end of dash)

Backup Lamps Wiring Diagram, M/T for Honda Civic LX 2012

List of elements for Backup Lamps Wiring Diagram, M/T for Honda Civic LX 2012:

• 2 door
• 2 door 4 door
• 4 door
• 4 door 2 door
• A16
• A23
• B15
• B16
• B21
• B23
• Back lt
• Backup light switch (on transaxle housing)
• C236
• C239
• C26
• C36
• Driver's micu
• Except si
• Fuse 5 7.5a
• G701 (left rear of trunk)
• Hot in on or start
• J/c c404 (except si) j/c c410 (si)
• Left backup light
• Right backup light
• Under-dash fuse/relay box (under left end of dash)

Exterior Lamps Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic LX 2012

List of elements for Exterior Lamps Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic LX 2012:

• (not used)
• (right side of dash) (if equipped) auto light control unit
• +b backup
• +b haz
• 2 door
• 4 door
• Auto
• Auto lt sid
• Auto lt sig
• Auto lt sip
• B-can h
• B-can l
• B-can transceiver
• B12
• B32
• B35
• C11
• C12
• C19
• C236
• C239
• C33
• C38
• Combi gnd
• Combination light switch
• Computer data lines system
• Control circuits
• D11
• D28
• Driver's micu
• Fuse 7.5a
• G+ backup
• G201 (under right front headlight assembly)
• G301 (under left front headlight assembly)
• G501 (left end of dash)
• G503 (under left side of dash)
• G504 (right end of dash)
• G602 (under front passenger's seat)
• G701 (left rear of trunk)
• Gauge control module (speedo)
• Gauge control module (tach)
• Gnd
• H/l off sw
• H/l on sw
• Hazard sw
• Head
• Headlight switch
• Hot in on
• Hot in on or start
• Ig1 meter
• Ig2 day lt
• Indicator lights on
• K10
• K11
• L turn
• L turn sw
• Left
• Left front turn signal light
• Left rear turn signal light
• Left turn signal indicator
• Off
• Park
• Pnk
• Q16
• R turn
• R turn sw
• Red
• Right
• Right front turn signal light
• Right rear turn signal light
• Right turn signal indicator
• S-gnd
• Small lt rly cl-
• Small lt sw
• Stop sw
• T13
• T14
• T36
• T37
• T38
• T39
• Turn signal switch
• Under-dash fuse/relay box (under left end of dash)

Exterior Lamps Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic LX 2012

List of elements for Exterior Lamps Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic LX 2012:

• & brake light
• (top center of dash) automatic lighting/ sunlight sensor
• (under left side of dash) brake pedal position switch
• 2 door
• 2-door
• 4 door
• 4-door
• Automatic lighting sensor
• C236
• C239
• C601
• Center junction box 1
• Center junction box 2
• Fuse 10a
• Fuse 15a
• Fuse 20a red
• G601 (under driver's seat)
• G701 (left rear of trunk)
• Hazard warning switch
• High mount brake light (w/ high mount brake light)
• High mount brake light (w/o high mount brake light)
• Hot at all times
• Interior light system
• Left rear side marker light (4-door)
• Left taillight
• License plate light
• Power distribution system
• Red
• Relay holder d
• Right rear side marker light (4-door)
• Right taillight & brake light
• Taillight relay
• Under-hood fuse/relay box (left rear of engine compt)

Exterior Lamps Wiring Diagram, Hybrid (1 of 2) for Honda Civic LX 2012

List of elements for Exterior Lamps Wiring Diagram, Hybrid (1 of 2) for Honda Civic LX 2012:

• (right side of dash) auto light control unit
• (top center of windshield) automatic lighting/ sunlight sensor
• 5v regulator
• Auto
• Automatic lighting sensor
• B-can transceiver
• B12
• B32
• B35
• C11
• C12
• C19
• C226
• C33
• C38
• Circuit 10v stabilizing
• Combination light switch
• Computer data lines system
• D11
• D28
• Dimming circuit
• Drive circuit indicator
• Driver's micu
• Fuse 7.5a
• G201 (under right headlight assembly)
• G301 (under left headlight assembly)
• G501 (left end of dash)
• G503 (left side of dash)
• G504 (right end of dash)
• G602 (under front passenger's seat)
• G701 (left rear of trunk)
• Gauge control module (speedo)
• Gauge control module (tach)
• Head
• Headlight switch
• Hot in on or start
• Indicator lights on
• K10
• K11
• Left
• Left front turn signal light
• Left rear turn signal light
• Left turn signal indicator
• Main circuit
• Off
• Park
• Pnk
• Q16
• Red
• Right
• Right front turn signal light
• Right rear turn signal light
• Right turn signal indicator
• T13
• T14
• Tpms control unit (left end of dash)
• Turn signal switch
• Under-dash fuse/relay box (under left end of dash)

Exterior Lamps Wiring Diagram, Hybrid (2 of 2) for Honda Civic LX 2012

List of elements for Exterior Lamps Wiring Diagram, Hybrid (2 of 2) for Honda Civic LX 2012:

• (behind instrument cluster) center junction box 1
• (behind instrument cluster) center junction box 2
• (right side of dash) handsfree link control unit
• (top of brake pedal assembly) brake pedal position switch
• A16
• C203
• C217
• C226
• Fuse 10a
• Fuse 15a
• Fuse 20a
• G502 (left side of dash)
• G504 (right end of dash)
• G601 (under driver's seat)
• G701 (left rear of trunk)
• Hazard warning switch
• High mount brake light
• Hot at all times
• Interior lights system
• J/c c301 (center of driver's door)
• Left power mirror
• Left taillight & brake light
• License plate light
• Multi-information display unit
• Red
• Relay control module (under-hood fuse/relay box)
• Right power mirror
• Right taillight & brake light
• Taillight relay
• Under-hood fuse/relay box (left rear of engine compt)

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram, Except Hybrid (1 of 5) for Honda Civic LX 2012

List of elements for Ground Distribution Wiring Diagram, Except Hybrid (1 of 5) for Honda Civic LX 2012:

• (a/t) a/t clutch pressure control solenoid valve a
• (a/t) a/t clutch pressure control solenoid valve b
• (a/t) a/t clutch pressure control solenoid valve c
• (a/t) line pressure solenoid valve a
• (a/t) transmission range switch
• (not used)
• (not used) i6
• A18
• A19
• A20
• A21
• Alternator shield
• B10
• B18
• B19
• B20
• B21
• Battery
• Battery sensor
• C15
• C20
• C204
• C241
• C406
• C408
• C411
• Center j/b 1
• Center junction box 1
• Ckp sensor
• Cmp sensor
• Cmp sensor a
• Cmp sensor b
• Data link connector (dcl)
• Data link connector (dlc)
• Ecm/pcm
• Egr valve & egr valve position sensor
• Engine
• Eps control unit
• G1 (under battery tray)
• G101 (except si) (a/t: left side of engine compt) (m/t: left rear of engine)
• G101 (si) (a/t: left side of engine compt) (m/t: left rear of engine)
• G102 (si) (left front of engine)
• G2 (right rear of engine compt)
• G20
• G202 (right front of engine compt)
• G3 (on battery)
• G402 (right end of dash)
• G403 (right kick panel)
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Immobilizer- keyless control unit
• J/c c404
• J/c c410 (left rear of engine compt)
• Knock sensor shield
• Lg2
• Pg1
• Rocker arm oil control solenoid
• Rocker arm oil pressure switch
• S1 (thermal joint)
• S2 (thermal joint)
• S3 (thermal joint)
• Secondary ho2s (sensor 2) shield
• Steering gear box
• Transmission housing
• Vsa modulator- control unit
• Vtc oil control solenoid valve

Ground Distribution Wiring Diagram, Except Hybrid (2 of 5) for Honda Civic LX 2012

List of elements for Ground Distribution Wiring Diagram, Except Hybrid (2 of 5) for Honda Civic LX 2012:

• (2-door)
• (4-door)
• (canada) washer fluid level switch
• (except honda accessory) vsa off switch
• (except si) econ switch
• (handsfreelink) hfl- navigation voice control switch
• (honda accessory) vas off switch
• (if equipped)
• (if equipped) driver's seat heater switch
• (if equipped) front passenger’s seat heater switch
• (if equipped) handsfreelink control unit
• (if equipped) moonroof switch/interior light switch
• (if equipped) multi- information display unit
• (if equipped) right fog light
• (if equipped) security hood switch
• (if equipped) tpms control unit
• (left end of dash) (if equipped) under-dash relay holder
• (left rear of engine compt) under-hood fuse/relay box
• (m/t cruise
• (m/t) clutch interlock switch
• (under left end of dash) under-dash fuse/relay box
• A/c condenser fan motor
• A10
• A21
• Blower motor relay
• Brake fluid level switch
• C13
• C214
• C227
• C414
• Cable reel
• Center ambient light
• Console accessory power socket relay
• Control) clutch pedal position switch
• Data link connector (dlc)
• Diode a
• Driver ambient light
• Driver's micu
• Eld unit (if equipped)
• Except honda accessory
• Fan control relay
• Front passenger's ambient light
• G201 (under right front headlight assembly)
• G301 (under left front headlight assembly)
• G302 (front of engine compt)
• G401 (left kick panel)
• G501 (left end of dash)
• G503 (under left side of dash)
• Gauge control module (speedo)
• Gauge control module (tach)
• Honda accessory
• Horn switch
• Ignition key switch
• Left fog light
• Left front turn signal light
• Left headlight (high)
• Left headlight (low)
• Nca
• Power transistor
• Relay holder a
• Relay holder e
• Right front turn signal light
• Right headlight (high)
• Right headlight (low)
• S-gnd
• Steering angle sensor
• Steering wheel
• Vsa off switch connector
• W/ cruise control
• W/o cruise control
• Window washer motor
• Windshield
• Windshield wiper motor
• Wiper intermittent relay

Ground Distribution Wiring Diagram, Except Hybrid (3 of 5) for Honda Civic LX 2012

List of elements for Ground Distribution Wiring Diagram, Except Hybrid (3 of 5) for Honda Civic LX 2012:

• (2-door power mirrors & defoggers) left power mirror
• (2-door power mirrors) driver's door lock actuator/ knob switch/key cylinder switch
• (2-door power mirrors) power mirror switch
• (2-door)
• (2-door) c227
• (4-door power mirrors) driver's door lock actuator/ knob switch/key cylinder switch
• (4-door power mirrors) left power mirror
• (4-door power mirrors) power mirror switch
• (4-door)
• (4-door) c214
• (if equipped) moonroof control unit/ motor
• (not used)
• A10
• C203
• C215
• C218
• C228
• C302
• Front accessory power socket relay
• G502 (left side of dash)
• Gauge control module (tach)
• Information display unit
• J/c c301 (front of driver's door)
• Lock relay
• Multi- information display unit
• Nca
• P20
• Power window master switch
• Tailgate actuator relay
• Under-dash fuse/relay box (under left end of dash)
• Unlock relay
• Unlock relay (dr)
• W/ multi-information display
• W/ power mirror defoggers
• W/o multi-information display
• W/o power mirror defoggers
• Windshield washer main relay

Ground Distribution Wiring Diagram, Except Hybrid (4 of 5) for Honda Civic LX 2012

List of elements for Ground Distribution Wiring Diagram, Except Hybrid (4 of 5) for Honda Civic LX 2012:

• (2-door high mount brake light (led)) high mount brake light
• (2-door)
• (4-door high mount brake light (led)) high mount brake light
• (4-door)
• (4-door) left rear side marker light
• (4-door) right rear side marker light
• (if equipped) console accessory power socket
• (if equipped) driver's power seat adjustment switch
• (seat heaters) driver's seat heater
• (seat heaters) driver's seat heater relay (high)
• (seat heaters) driver's seat heater relay (low)
• (seat heaters) front passenger's seat heater
• (seat heaters) front passenger's seat heater relay (high)
• (seat heaters) front passenger's seat heater relay (low)
• (si)
• (w/o high mount brake light) high mount brake light
• A36
• A37
• C233
• C234
• C235
• C238
• C601
• Driver's power seat
• Driver's seat heater relay holder (seat heaters) (under driver's seat)
• Front passenger's seat heater relay holder (seat heaters) (under front passenger's seat)
• Fuel tank unit
• G506 (front of center console)
• G601 (under driver's seat)
• G701 (left rear of trunk)
• G801 (right "c" pillar)
• Left backup light
• Left rear turn signal light
• Left taillight & brake light
• License plate light
• Nca
• Rear window defogger
• Right backup light
• Right rear turn signal light
• Right taillight & brake light
• Srs unit
• Trunk lid latch switch/ trunk release actuator

Ground Distribution Wiring Diagram, Except Hybrid (5 of 5) for Honda Civic LX 2012

List of elements for Ground Distribution Wiring Diagram, Except Hybrid (5 of 5) for Honda Civic LX 2012:

• (2-door)
• (4-door security)
• (4-door)
• (a/t) a/t gear position indicator panel light/park-pin switch
• (if equipped) audio- navigation unit
• (if equipped) auto light control unit
• (if equipped) front passenger's door lock actuator/ knob switch
• (if equipped) right power mirror
• (power door locks)
• (premium audio) stereo amplifier
• (under left end of dash) under-dash fuse/relay box
• (w/ navigation) audio- navigation unit (w/o navigation) audio unit
• (w/ navigation) rds-tmc antenna
• B20
• B32
• C202
• C217
• C230
• C231
• C234
• C235
• C238
• C501
• Climate control unit
• Driver's micu
• Driver's power seat
• Driver's seat belt buckle switch
• Driver's seat position sensor
• Front accessory power socket
• Front passenger's power window switch
• Front passenger's seat belt buckle switch
• G504 (right end of dash)
• G505 (right center of dash)
• G602 (under front passenger's seat)
• G901 (top of left "c" pillar)
• Left rear door lock actuator/ knob switch
• Nca
• Ods unit
• Right rear door lock actuator/ knob switch
• S-gnd
• Seat heaters w/o driver's power seat
• W/o seat heaters

Ground Distribution Wiring Diagram, Hybrid (1 of 4) for Honda Civic LX 2012

List of elements for Ground Distribution Wiring Diagram, Hybrid (1 of 4) for Honda Civic LX 2012:

• A10
• B10
• Battery
• Battery sensor
• Battery sensor shield
• C15
• C20
• C202
• C205
• C217
• C401
• C403
• Center junction box 1
• Ckp sensor
• Cmp sensor
• Cvt clutch pressure control solenoid valve
• Data link connector (dlc)
• Dc-dc converter
• Driver's door lock actuator/ knob switch/key cylinder switch
• Egr valve/ egr valve position sensor
• Engine
• Eps control unit
• Exhaust side ignition coil 1
• Exhaust side ignition coil 2
• Exhaust side ignition coil 3
• Exhaust side ignition coil 4
• Front accessory power socket relay
• G1 (left front corner of engine compt)
• G101 (top left rear of engine)
• G2 (right rear of engine compt)
• G202 (right front of engine compt)
• G3 (on battery)
• G403 (right kick panel)
• G5 (right front of battery engine compt)
• G502 (left side of dash)
• Gauge control module (tach)
• Immobilizer- keyless control unit
• Intake side ignition coil 1
• Intake side ignition coil 2
• Intake side ignition coil 3
• Intake side ignition coil 4
• J/c c301 (center of driver's door)
• J/c c402
• Knock sensor shield
• Left power mirror
• Lock relay
• Multi- information display unit
• P20
• Pcm
• Power mirror switch
• Power unit
• Power window master switch
• Rocker arm oil control solenoid a
• Rocker arm oil control solenoid b
• Secondary ho2s (sensor 2) shield
• Servo unit
• Tailgate actuator relay
• Transmission housing
• Transmission range switch
• Under-dash fuse/relay box (under left end of dash)
• Unlock relay
• Unlock relay (dr)
• Vsa modulator control unit
• W/ navigation
• W/o navigation
• Windshield washer main relay

Ground Distribution Wiring Diagram, Hybrid (2 of 4) for Honda Civic LX 2012

List of elements for Ground Distribution Wiring Diagram, Hybrid (2 of 4) for Honda Civic LX 2012:

• (left rear of engine compt) under-hood fuse/relay box
• (under left end of dash) under-dash fuse/relay box
• A/c condenser fan motor
• A21
• Auxiliary electric water pump
• Blower motor relay
• Brake fluid level switch
• C13
• C231
• C408
• Cable reel
• Console accessory power socket relay
• Data link connector (dlc)
• Diode e
• Driver's micu
• Driver's seat heater switch
• Econ switch
• Eld unit
• Fan control relay
• Front passenger’s seat heater switch
• G201 (under right headlight assembly)
• G301 (under left headlight assembly)
• G302 (right front of engine compt)
• G401 (left kick panel)
• G402 (right kick panel)
• G501 (left end of dash)
• G503 (left side of dash)
• Gauge control module (speedo)
• Gauge control module (tach)
• Handsfreelink control unit
• Hfl- navigation voice control switch
• Ignition key switch
• Left front turn signal light
• Left headlight (high)
• Left headlight (low)
• Motor rotor position sensor shield
• Multi- information display unit
• Nca
• Power transistor
• Relay control module
• Right front turn signal light
• Right headlight (high)
• Right headlight (low)
• S-gnd
• Security hood switch
• Steering angle sensor
• Steering gear box
• T7 (in steering wheel)
• Tpms control unit
• Vsa off switch
• Windshield washer motor
• Windshield wiper motor

Ground Distribution Wiring Diagram, Hybrid (3 of 4) for Honda Civic LX 2012

List of elements for Ground Distribution Wiring Diagram, Hybrid (3 of 4) for Honda Civic LX 2012:

• A36
• A37
• Audio- navigation unit
• C223
• C224
• C225
• C229
• C501
• Console accessory power socket
• Cvt driven pulley pressure control solenoid valve
• Driver's seat heater
• Driver's seat heater relay (high)
• Driver's seat heater relay (low)
• Front passenger's seat heater
• Front passenger's seat heater relay (high)
• Front passenger's seat heater relay (low)
• Fuel tank unit
• G506 (under front of center console)
• G601 (under driver's seat)
• G701 (left rear of trunk)
• G801 (base of right "c" pillar)
• G902 (rear of transmission)
• G903 (left "c" pillar)
• High mount brake light
• Left backup light
• Left rear turn signal light
• Left taillight & brake light
• License plate light
• Nca
• Rds-tmc antenna
• Rear window defogger
• Right backup light
• Right rear turn signal light
• Right taillight & brake light
• Srs unit
• Trunk lid latch switch/ trunk release actuator

Ground Distribution Wiring Diagram, Hybrid (4 of 4) for Honda Civic LX 2012

List of elements for Ground Distribution Wiring Diagram, Hybrid (4 of 4) for Honda Civic LX 2012:

• (under left end of dash) under-dash fuse/relay box
• (w/ navigation)
• (w/o navigation)
• A/c compressor driver
• A/t gear position indicator panel light/park-pin switch
• A32
• Audio unit (audio- navigation unit)
• Audio- navigation unit
• Auto light control unit
• B20
• B32
• Battery module
• C203
• C220
• C221
• C224
• C225
• C601
• Climate control unit
• Driver's micu
• Driver's seat belt buckle switch
• Driver's seat position sensor
• Front accessory power socket
• Front passenger's door lock actuator/ knob switch
• Front passenger's power window switch
• Front passenger's seat belt buckle switch
• G504 (right end of dash)
• G505 (center of dash)
• G602 (under front passenger's seat)
• G901 (base of right "c" pillar)
• Ipu fan module
• J/c c602 (right side of ipu)
• J/c c604 (center of ipu)
• Left rear door lock actuator/ knob switch
• Mcm
• Motor rotor position sensor shield
• Mpi module
• Nca
• Ods unit/ opds unit
• Right power mirror
• Right rear door lock actuator/ knob switch
• T16 (right side of ipu)
• V-sensor1
• V-sensor2
• V-sensor3
• V-sensor4
• W/ navigation
• W/o navigation

HEADLIGHTS

Headlights Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic LX 2012

List of elements for Headlights Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic LX 2012:

• (under left front headlight assembly)
• (under right front headlight assembly)
• 2-door
• 4-door
• B32
• Body controller area network transceiver
• C14
• C18
• C216
• C220
• C232
• Combination light switch
• Computer data lines system
• Connector optional
• Control circuit
• D20
• D28
• D29
• Dimmer/ flash-to- pass switch 0) low 1) high 2) pass
• Driver's micu
• Drl ind
• Dx, lx, hf, ex & dx-ac
• Ex, ex: navigation, ex-l, ex-l: navigation, si & si: navigation
• Fog ind
• Fog light switch
• Front fog light relay (except honda accessory)
• Front fog light relay (honda accessory) (in under-hood fuse/relay box)
• Fuse 20a
• Fuse 7.5a
• G201
• G201 (under right front headlight assembly)
• G301
• G602 (under front passenger's seat)
• Gauge control module
• Headlight switch 0) off 1) park 2) auto 3) head
• High beam ind
• Hot at all times
• Hot in on or start
• Left fog light
• Lights on ind
• Parking brake switch (at base of parking brake lever)
• Pnk
• Q16
• Red
• Relay holder c
• Right fog light
• T11
• T12
• Under-dash fuse/relay box (under left end of dash)
• Under-dash fuse/relay box connector f
• Under-hood fuse/relay box (left rear of engine compt)

Headlights Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic LX 2012

List of elements for Headlights Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic LX 2012:

• (top center of dash)
• Auto light control unit (if equipped) (right side of dash)
• Automatic lighting/ sunlight sensor
• Computer data lines system
• Fuse 1-6 100a
• Fuse 10a
• Fuse 20a
• Fuse a4 10a
• Fuse a6 10a
• G201 (under right front headlight assembly)
• G301 (under left front headlight assembly)
• G504 (right end of dash)
• Headlight low beam relay
• Hot at all times
• Left headlight (high)
• Left headlight (low)
• Pnk
• Red
• Right headlight (high)
• Right headlight (low)
• Under-hood fuse/relay box (left rear of engine compt)

Headlights Wiring Diagram, Hybrid (1 of 2) for Honda Civic LX 2012

List of elements for Headlights Wiring Diagram, Hybrid (1 of 2) for Honda Civic LX 2012:

• 10v stabilizer circuit
• 5v regulator
• Body controller area network transceiver
• C14
• C18
• C218
• Combination light switch
• Computer data lines system
• D28
• D29
• Dimmer/ flash-to- pass switch 0) low 1) high 2) pass
• Dimming circuit
• Driver's micu
• Fog ind
• Fuse 7.5a
• Gauge control module
• Headlight switch 0) off 1) park 2) auto 3) head
• High beam ind
• Hot in on or start
• Indicator drive circuit
• Light control ind
• Lights on ind
• Main circuit
• Parking brake switch (at base of park lever)
• Pnk
• Q16
• Red
• T11
• T12
• Under-dash fuse/relay box (under left end of dash)

Headlights Wiring Diagram, Hybrid (2 of 2) for Honda Civic LX 2012

List of elements for Headlights Wiring Diagram, Hybrid (2 of 2) for Honda Civic LX 2012:

• (top center of windshield)
• Auto light control unit (except dx, lx & ex) (right side of dash)
• Automatic lighting/ sunlight sensor
• Computer data lines system
• Fuse 100a
• Fuse 10a
• Fuse a29 10a
• G201 (under right headlight assembly)
• G301 (under left headlight assembly)
• G504 (right end of dash)
• Hot at all times
• Left headlight (high)
• Left headlight (low)
• Left headlight low beam relay
• Pnk
• Red
• Relay control module (in under-hood fuse/relay box)
• Right headlight (high)
• Right headlight (low)
• Right headlight low beam relay
• Under-hood fuse/relay box (left rear of engine compt)

HORN

Horn Wiring Diagram, Except Hybrid for Honda Civic LX 2012

List of elements for Horn Wiring Diagram, Except Hybrid for Honda Civic LX 2012:

• A10
• C13
• C14
• C37
• Cable reel (on steering column)
• Driver's micu
• Fuse 10a
• G301 (under left front headlight assembly)
• G302 (front of engine compt)
• G503 (under left side of dash)
• Horn
• Horn (high) (behind left side of front grille)
• Horn (low) (behind right side of front grille)
• Horn relay
• Horn switch
• Hot at all times
• Nca
• Pnk
• Q10
• Relay holder c
• Rly
• Steering wheel
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)
• W/ cruise control
• W/ dual horn
• W/o cruise control

Horn Wiring Diagram, Hybrid for Honda Civic LX 2012

List of elements for Horn Wiring Diagram, Hybrid for Honda Civic LX 2012:

• C14
• C37
• Cable reel (top of steering column)
• Driver's micu
• Fuse 10a
• Horn (low) (behind right side of front grille)
• Horn relay
• Horn switch
• Hot at all times
• Pnk
• Q10
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic LX 2012

List of elements for Instrument Cluster Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic LX 2012:

• (si)
• 2 door
• 4 door
• Abs ind
• Anti-lock brakes system
• B-can transceiver
• C204
• C205
• C216
• C219
• C220
• Computer data lines system
• Control circuits
• Cruise control system
• D28
• Ecm/pcm (left side of engine compt)
• Exterior lights system
• F can-h
• F can-l
• F-can transceiver
• Fuel gauge (lcd)
• Fuel gauge sending unit
• Fuel tank unit (in top of fuel tank)
• Fuse 10a
• Fuse 7.5a
• G502 (left side of dash)
• G503 (under left side of dash)
• Gauge control module (speedo)
• Gauge control module (tach)
• Hot at all times
• Hot in acc or on
• Hot in on or start
• I-vtec ind
• Instant fuel economy gauge (lcd)
• Interior lights system
• Lcd back light
• Lcd brightness control
• Lcd brightness control lcd brightness control lcd brightness control lcd brightness control lcd brightness control
• Left turn signal ind
• Low fuel ind
• Mil ind
• Op sw
• Outside air temperature sensor (manual a/c & if equipped) (behind left side of front bumper)
• Parking brake & brake system ind
• Parking brake switch (at base of parking brake lever)
• Pnk
• Q16
• Red
• Rev ind 1
• Rev ind 2
• Rev ind 3
• Rev ind 4
• Rev ind 5
• Rev ind 6
• Right turn signal ind
• Security ind
• Speedometer (lcd)
• Srs ind
• System message ind
• To cruise control ind (diagram 2 of 2)
• To lcd brightness control (diagram 2 of 2)
• To tpms ind (diagram 2 of 2)
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)
• Vsa off ind
• Vsa system ind

Instrument Cluster Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic LX 2012

List of elements for Instrument Cluster Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic LX 2012:

• (+)
• (-)
• (not used)
• (w/o multi-information display) information display unit
• Acc
• Amplifier
• B-can h
• B-can l
• B29
• B33
• B40
• B44
• Back up
• Beeper
• Brake fluid level switch (on brake master cylinder reservoir)
• Brightening switch
• C204
• Charging system ind
• Climate control module (manual a/c & except si)
• Clock mph-km/h button
• Clock mph-km/h knob
• Computer data lines system
• Control circuits
• Coolant high temperature ind
• Coolant low temperature ind
• Cruise control ind
• Cruise control main switch ind
• Dimming switch
• Door open ind
• Dr sw as
• Dr sw dr
• Dr sw ra
• Dr sw rd
• Driver's door switch (in left "b" pillar)
• Driver's micu
• Drl ind
• Eco ind
• End of dash)
• Eps ind
• Fog light ind
• From c mil ind (diagram 1 of 2)
• From pin 1 (diagram 1 of 2)
• Front passenger's door switch (in right "b" pillar)
• Fuse 5 7.5a
• G401 (left kick panel)
• G502 (left side of dash)
• Gauge control module (tach)
• Gnd
• High beam ind
• Hot in on or start
• Ig1
• Ig1 mtr
• Illumination select/reset knob
• Immobilizer system ind
• Lcd back light
• Lcd brightness control lcd brightness control lcd brightness control
• Left rear door switch (4-door) (in left "c" pillar)
• Lights on ind
• Low oil pressure ind
• Low tire pressure ind
• Maintenance required ind
• N11
• Oil pressure switch (near oil filter)
• Pnk
• Right rear door switch (4-door) (in right "c" pillar)
• Seat belt reminder ind
• Sel/reset switch
• Side air bag cut-off ind
• Tachometer
• Tpms ind
• Trunk open ind
• Under-dash fuse/relay box (under left
• Washer fluid level ind
• Washer fluid level switch (canada) (in washer fluid reservoir tank)

Instrument Cluster Wiring Diagram, Hybrid (1 of 2) for Honda Civic LX 2012

List of elements for Instrument Cluster Wiring Diagram, Hybrid (1 of 2) for Honda Civic LX 2012:

• 10v stabilizing circuit
• 5v control circuit
• 5v on/off
• 5v regulator
• Amp
• Anti-lock brakes system
• Auto stop ind
• B-can h
• B-can l
• B-can transceiver
• Blinking circuit
• C218
• Computer data lines system
• Cruise control ind
• Cruise control system
• Cruise main ind
• Dimming circuit
• Eco ind
• Exterior lights system
• F-can h
• F-can l
• F-can transceiver
• Front fog light ind
• Fuel display
• Fuse 10a
• G502 (left side of dash)
• G503 (left side of dash)
• Gauge control module (speedo)
• Gauge control module (tach)
• Hidh beam ind
• Hot at all times
• Iilumination control & dimming circuit for ambient (green)
• Iilumination control & dimming circuit for dial face & scale (white)
• Iilumination control & dimming circuit for fuel lcd back light (white)
• Iilumination control & dimming circuit for gradation (white)
• Iilumination control & dimming circuit for instant fuel lcd back light (white)
• Iilumination control & dimming circuit for pointer (white)
• Iilumination control & dimming circuit for sp lcd back light (white)
• Immobilizer ind
• Indicator drive circuit
• Instant fuel display
• Interior lights system
• Left turn signal ind
• Lights on ind
• Low fuel ind
• Low temperature ind
• Main circuit
• Message ind
• Oil pressure switch (near oil filter)
• Parking brake switch (at base of park lever)
• Pcm (left side of engine compt)
• Pnk
• Red
• Right turn signal ind
• Security ind
• Speaker
• Speedo display
• Tan
• To illumination encoder (diagram 2 of 2)
• To mil ind (diagram 2 of 2)
• To park led indiactor (diagram 2 of 2)
• Under-hood fuse/relay box (left rear of engine compt)
• Warning drive circuit

Instrument Cluster Wiring Diagram, Hybrid (2 of 2) for Honda Civic LX 2012

List of elements for Instrument Cluster Wiring Diagram, Hybrid (2 of 2) for Honda Civic LX 2012:

• 5v on/ off
• A/t gear position indicator driving circuit
• Abs ind
• B29
• B33
• B34
• B40
• Brake fluid level switch (on brake master cylinder reservoir)
• Brake ind
• Brake system ind
• C204
• C205
• C229
• Charging system ind
• Clock adj
• Clock sw
• Computer data lines system
• D28
• Door ind
• Driver's door switch (on driver's "b" pillar)
• Driver's micu
• Eps ind
• Fail-safe circuit
• Forced turning- off circuit
• Forced turning- on circuit
• From auto stop ind (diagram 1 of 2)
• From iilumination control & b dimming circuit (diagram 1 of 2)
• From pin 17 (diagram 1 of 2)
• Front passenger's door switch (on front passenger's "b" pillar)
• Fuel tank unit (top of fuel tank)
• Fuse 5 7.5a
• G401 (left kick panel)
• Gauge control module (tach)
• High temperature ind
• Hot in on or start
• Ill +
• Ill -
• Illumination encoder
• Ima system ind
• Indicator drive circuit
• Left rear door switch (on left "c" pillar)
• Low oil pressure ind
• Low tire pressure ind
• Main circuit
• Mil ind
• Pnk
• Right rear door switch (on right "c" pillar)
• Seat belt reminder ind
• Side air bag cut-off ind
• Srs ind
• Tachometer
• Trip reset
• Trunk ind
• Under-dash fuse/relay box (under left end of dash)
• Vsa ind
• Vsa off ind
• W/o navigation

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram, Except Hybrid for Honda Civic LX 2012

List of elements for Courtesy Lamps Wiring Diagram, Except Hybrid for Honda Civic LX 2012:

• (left rear "c" pillar)
• (not used) b29
• (right rear "c" pillar)
• (trunk release actuator: middle of trunk lid) trunk lid latch switch/trunk release actuator
• 2-door
• 4-door
• As dr sw
• B22
• B23
• B32
• B33
• B34
• B40
• C214
• C227
• C236
• C239
• Can h
• Can l
• Ceiling light
• Computer data lines system
• D18
• Dd rr sw
• Door
• Dr sw
• Driver's door switch (in left "b" pillar)
• Driver's micu
• Front individual map lights
• Front passengers door switch (in right "b" pillar)
• Fuse 7.5a
• G602 (under front passenger's seat)
• G701 (left rear of trunk)
• Hot at all times
• Ignition key switch
• Int light-
• Interior light switch
• Key lt-
• Left rear door switch (4-door)
• Moonroof switch/ interior light switch
• N13
• Off
• P12
• Pnk
• Ra dr sw
• Right rear door switch (4-door)
• S-gnd
• Trunk lid latch switch
• Trunk light
• Trunk sw
• Under-dash fuse/ relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

Courtesy Lamps Wiring Diagram, Hybrid for Honda Civic LX 2012

List of elements for Courtesy Lamps Wiring Diagram, Hybrid for Honda Civic LX 2012:

• (on driver's "b" pillar)
• B22
• B23
• B29
• B33
• B34
• B40
• C216
• C226
• Ceiling light
• Computer data lines system
• D18
• Door
• Driver's door switch
• Driver's micu
• Front individual map lights
• Front passengers door switch (on front passengers "b" pillar)
• Fuse 20a
• Fuse 7.5a
• G502 (left side of dash)
• G701 (left rear of trunk)
• Hot at all times
• Left rear door switch (on left rear "c" pillar)
• N13
• Off
• P20
• Pnk
• Right rear door switch (on right rear "c" pillar)
• Tailgate actuator relay
• Trunk lid latch switch/trunk release actuator (trunk release actuator: middle of trunk lid)
• Trunk light
• Under-dash fuse/ relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

Entry Light Timer Wiring Diagram, Except Hybrid for Honda Civic LX 2012

List of elements for Entry Light Timer Wiring Diagram, Except Hybrid for Honda Civic LX 2012:

• (if equipped) front individual map lights
• (not used)
• (w/ power door locks) driver's door lock actuator/knob switch/ key cylinder switch
• +b bach up
• 2 door
• 4 door
• As door sw
• B-can h
• B-can l
• B29
• B32
• B33
• B34
• B40
• C214
• C215
• C227
• C228
• Ceiling light
• Computer data lines system
• D18
• D28
• Door
• Door lock knob
• Dr door sw
• Dr key cyl lock
• Dr key cyl unlock
• Driver's door key cylinder switch
• Driver's door switch (in left "b" pillar)
• Front passenger's door switch (in right "b" pillar)
• Fuse 10a
• Fuse 7.5a
• G501 (left end of dash)
• G502 (left side of dash)
• G503 (under left side of dash)
• G602 (under front passenger's seat)
• Hot at all times
• Hot in on or start
• Ig1 meter
• Ignition key light
• Ignition key switch
• Interior light switch
• Intr light-
• Key
• Key lt-
• Key sw
• Left rear door switch (4 door) (in left "c" pillar)
• Lock
• Micu
• Moonroof switch/ interior light switch (w/ moon roof)
• N11
• N13
• Off
• P11
• P12
• Pnk
• Ra door sw
• Rd door sw
• Right rear door switch (4 door) (in right "c" pillar)
• S-gnd
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)
• Unlock
• X10

Entry Light Timer Wiring Diagram, Hybrid for Honda Civic LX 2012

List of elements for Entry Light Timer Wiring Diagram, Hybrid for Honda Civic LX 2012:

• 5v regulator
• B can transceiver
• B29
• B33
• B34
• B40
• Blinking circuit
• C216
• Ceiling light
• Computer data lines system
• Courtesy lamps circuit
• D18
• D28
• Door
• Driver's door switch (on driver "b" pillar)
• Driver's micu
• Front passenger's door switch (on front passenger "b" pillar)
• Fuse 10a
• Fuse 7.5a
• G503 (left side of dash)
• Gauge control module (speedo)
• Guage control module (tach)
• Hot at all times
• Hot in on or start
• Ignition key light
• Ignition key switch
• Left rear door switch (on left "c" pillar)
• Main circuit
• N13
• Off
• P11
• P12
• Pnk
• Right rear door switch (on right "c" pillar)
• Security ind
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

Instrument Illumination Wiring Diagram, Except Hybrid (1 of 3) for Honda Civic LX 2012

List of elements for Instrument Illumination Wiring Diagram, Except Hybrid (1 of 3) for Honda Civic LX 2012:

• +b back up
• Auto light control unit (if equipped) (right side of dash)
• B-can h
• B-can l
• B-can transceiver
• B27
• B32
• Brightening switch
• C12
• C19
• Combi gnd
• Combination light switch
• Computer data lines system
• Control circuits
• D28
• Dimming switch
• Driver's micu
• Fuse 10a
• Fuse 20a
• Fuse 7.5a
• G501 (left end of dash)
• G502 (left side of dash)
• G503 (under left side of dash)
• G602 (under front passenger's seat)
• Gauge control module (tach)
• H/l off sw
• H/l on sw
• Head
• Headlight switch
• Hot at all times
• Hot in on
• Hot in on or start
• Ig1
• Ig2 day lt
• Illumination select/reset button
• Off
• Park
• Pnk
• Red
• Relay holder d
• S-gnd
• Sel/ reset button
• Small lt rly cl-
• Small lt sw
• Taillight relay
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

Instrument Illumination Wiring Diagram, Except Hybrid (2 of 3) for Honda Civic LX 2012

List of elements for Instrument Illumination Wiring Diagram, Except Hybrid (2 of 3) for Honda Civic LX 2012:

• (2-door)
• (4-door)
• (a/t) a/t gear position indicator panel light/park-pin switch
• (except si) econ switch
• (under center console)
• 2-door
• 4-door
• A/t gear position indicator panel light
• Ambient light in-line fuse
• Audio unit
• C203
• C216
• C218
• C220 red
• C302
• Center junction box 1
• Front passenger's air bag cut-off indicator
• Hazard warning switch
• Nca
• Power mirror switch (if equipped)
• Red
• Vsa off switch connector
• Vsa off switch
• Vsa off switch (honda accessory)
• W/ moonroof
• W/o multi- information display

Instrument Illumination Wiring Diagram, Except Hybrid (3 of 3) for Honda Civic LX 2012

List of elements for Instrument Illumination Wiring Diagram, Except Hybrid (3 of 3) for Honda Civic LX 2012:

• (2-door)
• (4-door)
• (not used)
• A10
• Ambient light switch (honda accessory)
• Audio remote/ multi- inform- ation display switch
• Automatic a/c
• C203
• C214
• C218
• C227
• Cable reel (on steering column)
• Center ambient light
• Center junction box 2
• Climate control unit
• Cruise control combination switch
• Driver's ambient light
• Driver's seat heater switch (if equipped)
• Front passenger's ambient light
• Front passenger's seat heater switch (if equipped)
• G401 (left kick panel)
• Hfl-navigation voice control switch (if equipped)
• Manual a/c
• Moonroof switch/interior light switch
• Power window master switch
• Red
• Steering wheel (w/ mult- information display)
• Vsa off switch connector

Instrument Illumination Wiring Diagram, Hybrid (1 of 3) for Honda Civic LX 2012

List of elements for Instrument Illumination Wiring Diagram, Hybrid (1 of 3) for Honda Civic LX 2012:

• Audio light control unit
• B-can transceiver
• B27
• C12
• C19
• Combination light switch
• Computer data lines system
• D28
• Driver's micu
• Fuse 10a
• Fuse 20a
• Fuse 7.5a
• G502 (left side of dash)
• Gauge control module (speedo)
• Gauge control module (tach)
• Head
• Hot at all times
• Hot in on or start
• Illumination control
• Main circuits
• Off
• Park
• Pnk
• Red
• Relay control module (in under-hood fuse/relay box)
• Taillight relay
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

Instrument Illumination Wiring Diagram, Hybrid (2 of 3) for Honda Civic LX 2012

List of elements for Instrument Illumination Wiring Diagram, Hybrid (2 of 3) for Honda Civic LX 2012:

• (park pin switch: under center console)
• A/t gear position indicator panel light/park-pin switch
• C202
• C218
• Center junction box 1 (behind instrument cluster)
• Econ switch
• Front passenger's airbag cutoff indicator
• Hazard warning switch
• Power mirror switch
• Red
• Vsa off switch

Instrument Illumination Wiring Diagram, Hybrid (3 of 3) for Honda Civic LX 2012

List of elements for Instrument Illumination Wiring Diagram, Hybrid (3 of 3) for Honda Civic LX 2012:

• A10
• Audio remote/ multi- inform- ation display switch
• C202
• Cable reel (top of steering column)
• Center junction box 2 (w/ navigation) (behind instrument cluster)
• Climate control unit
• Cruise control/ speed limiter switch
• Driver's seat heater switch (w/ navigation)
• Front passenger's seat heater switch (w/ navigation)
• Hfl-navigation voice control switch
• Power window master switch
• Red
• W/ navigation

NAVIGATION

Hands Free Module Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic LX 2012

List of elements for Hands Free Module Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic LX 2012:

• (not used)
• (under left side of dash) g503
• +b backup
• 2-door
• 4-door
• Acc
• Audio remote/multi-information display switch
• C13
• C17
• C18
• C19
• C20
• C214
• C227
• Cable reel (on steering column)
• Center junction box 1
• Center junction box 2
• Computer data lines system
• D28
• Down switch channel
• Down switch volume
• Exterior lights system
• Fuse 10a
• Fuse 7.5a
• G503 (under left side of dash)
• Ga audio l +
• Ga audio l -
• Ga audio r +
• Ga audio r -
• Ga audio sh
• Ga bus +
• Ga bus -
• Ga bus sh
• Gnd
• Handsfreelink control unit (right side of dash)
• Hfl-navigation voice control switch
• Hft/navi
• Hot at all times
• Hot in acc or on
• Interior lights system
• Mic +
• Mic -
• Mic sh
• Mic+
• Mic-
• Microphone (in roof console)
• Mode switch
• On & off hook
• Pnk
• Q16
• Red
• Remote sw
• Steering wheel
• Switch
• Switch back
• Switch info
• Switch menu
• Switch talk
• Telem sig +
• Telem sig -
• Telem sig sh
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)
• Up switch channel
• Up switch volume
• W/ moonroof
• W/o moonroof

Hands Free Module Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic LX 2012

List of elements for Hands Free Module Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic LX 2012:

• (4-door) (2-door)
• (lower center of dash) (4-door) j/c c210 (2-door) j/c c224
• (lower center of dash) (4-door) j/c c212 (2-door) j/c c222
• (right side of trunk) (if equipped) xm receiver
• +b backup
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• Audio remote sw
• Audio-navigation unit
• B can-h
• B can-l
• B11
• B12
• B13
• C11
• C12
• C216 c220
• C701
• Computer data lines system
• E13
• G502 (left side of dash)
• G503 (under left side of dash)
• Ga audio l +
• Ga audio l -
• Ga audio r +
• Ga audio r -
• Ga audio sh
• Ga bus +
• Ga bus -
• Ga bus sh
• Ga sys on
• Gnd
• Info sw
• Multi-information display unit
• Nca
• Pnk
• Red
• Remote sw gnd
• Telem sig +
• Telem sig -
• Telem sig sh
• Usb data +
• Usb data -
• Usb gnd
• Usb port a
• Usb sh
• Usb vbus
• W/o xm radio

Hands Free Module Wiring Diagram, Hybrid (1 of 2) for Honda Civic LX 2012

List of elements for Hands Free Module Wiring Diagram, Hybrid (1 of 2) for Honda Civic LX 2012:

• (left side of dash) g503
• C20
• C216
• Cable reel (top of steering column)
• Center junction box 1 (behind instrument cluster)
• Center junction box 2 (behind instrument cluster)
• Computer data lines system
• D28
• Exterior lights system
• Fuse 10a
• Fuse 7.5a
• Handsfreelink control unit (right side of dash)
• Hfl-navigation voice control switch
• Hot at all times
• Hot in acc or on
• Mic+
• Mic-
• Microphone (in roof console)
• Off hook switch
• On hook/back switch
• Pnk
• Q16
• Red
• T7 (in steering wheel)
• Talk switch
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

Hands Free Module Wiring Diagram, Hybrid (2 of 2) for Honda Civic LX 2012

List of elements for Hands Free Module Wiring Diagram, Hybrid (2 of 2) for Honda Civic LX 2012:

• (center of dash) j/c c210
• (center of dash) j/c c212
• (right side of trunk) xm receiver
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• Audio-navigation unit
• B11
• B12
• B13
• C11
• C12
• C218
• Computer data lines system
• E13
• Multi-information display unit
• Pnk
• Red

Navigation Wiring Diagram, Base Except Hybrid (1 of 4) for Honda Civic LX 2012

List of elements for Navigation Wiring Diagram, Base Except Hybrid (1 of 4) for Honda Civic LX 2012:

• (left side of engine compt) ecm/pcm
• (pins :b11 to b19 not used)
• (pins :b14 to b19 not used)
• (pins :b3 to b8 not used)
• (right center of dash) g505
• (top of left "c" pillar)
• +b back up
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A26
• Acc
• Am/fm antenna
• Am/fm in
• Audio navigation unit
• B10
• B11
• B12
• B13
• B20
• Back lt
• C10
• C11
• C12
• C204
• C501
• Center junction box 1
• Center junction box 2
• Computer data lines system
• D28
• Driver's micu
• F can-h
• F can-l
• Fl spkr +
• Fl spkr -
• Fuse 10a
• Fuse 19 7.5a
• G504 (right end of dash)
• G901
• Ga +b
• Ga audio l+
• Ga audio l-
• Ga audio r+
• Ga audio r-
• Ga audio sh
• Ga bus +
• Ga bus -
• Ga bus sh
• Ga gnd
• Ga sys on
• Gnd
• Hot at all times
• Hot in on or acc
• K line
• Navigation system
• Nca
• Pnk
• Q16
• Rds-tmc antenna
• Rear window
• Red
• Rf spkr +
• Rf spkr -
• Rl spkr +
• Rl spkr -
• Rr spkr +
• Rr spkr -
• Scty radio sw
• Scty sw
• Sh (am/fm)
• Sh (tmc)
• Swd +b
• Telm sig +
• Telm sig -
• Telm sig sh
• Tmc in
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)
• Vsp

Navigation Wiring Diagram, Base Except Hybrid (2 of 4) for Honda Civic LX 2012

List of elements for Navigation Wiring Diagram, Base Except Hybrid (2 of 4) for Honda Civic LX 2012:

• 2-door
• 4-door
• Aux det
• Aux gnd
• Aux lch
• Aux rch
• Aux sig gnd
• Auxiliary jack
• C101
• C202
• C205
• C214
• C215
• C216
• C217
• C219
• C220
• C227
• C228
• Driver's door speaker
• Front passenger's door speaker
• J/c 211 (4-door) j/c 223 (2-door) (upper center of dash)
• Left rear speaker
• Left tweeter
• Pnk
• Red
• Right rear speaker
• Right tweeter

Navigation Wiring Diagram, Base Except Hybrid (3 of 4) for Honda Civic LX 2012

List of elements for Navigation Wiring Diagram, Base Except Hybrid (3 of 4) for Honda Civic LX 2012:

• +b back up
• 2-door
• 4-door
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• Audio l+
• Audio l-
• Audio r+
• Audio r-
• Audio remote sw
• B can-h
• B can-l
• C216
• C220
• Computer
• Computer data
• Computer data lines system
• Data lines system
• G502 (left side of dash)
• G503 (under left side of dash)
• Ga +b
• Ga audio l+
• Ga audio l-
• Ga audio r+
• Ga audio r-
• Ga audio sh
• Ga bus +
• Ga bus -
• Ga bus sh
• Ga bus+
• Ga bus-
• Ga gnd
• Ga sys on
• Gnd
• Gy sys on
• Hands freelink control unit (right side of dash)
• Info sw
• J/c c210 (4-door) j/c 224 (2-door) (lower center of dash)
• J/c c212 (4-door) j/c 222 (2-door) (lower center of dash)
• Lines system
• Multi information display unit
• Nca
• Pnk
• Red
• Remote sw gnd
• Sat/ter
• Sat/ter sh
• Usb data +
• Usb data -
• Usb gnd
• Usb sh
• Usb vbus
• Xm antenna
• Xm receiver (right side of trunk)

Navigation Wiring Diagram, Base Except Hybrid (4 of 4) for Honda Civic LX 2012

List of elements for Navigation Wiring Diagram, Base Except Hybrid (4 of 4) for Honda Civic LX 2012:

• (not used)
• Audio navigation unit
• Audio remote/multi information display switch
• Aux det
• Aux lch
• Aux rch
• Aux sh gnd
• B can-h
• B can-l
• C17
• C18
• C19
• C701
• Cable reel (on steering column)
• Channel down switch
• Channel up switch
• Computer data lines system
• Duet sh
• E10
• E11
• E12
• E13
• E14
• E15
• E16
• Gps antenna
• Gps sig
• Info switch
• Interior lights system
• Menu switch
• Navigation system
• Nca
• Pnk
• Red
• Sh gnd
• Source switch
• Steering wheel
• Telm sig
• Telm sig sh
• Telm sig-
• Usb data +
• Usb data -
• Usb gnd
• Usb port a
• Usb port b
• Usb sh
• Usb vbus
• Volume down switch
• Volume up switch

Navigation Wiring Diagram, Base Hybrid (1 of 4) for Honda Civic LX 2012

List of elements for Navigation Wiring Diagram, Base Hybrid (1 of 4) for Honda Civic LX 2012:

• (behind instrument cluster) center junction box 1
• (behind instrument cluster) center junction box 2
• (center of dash) g505
• (left side of engine compt) ecm/pcm
• (pins :b11 to b19 not used)
• (pins :b14 to b19 not used)
• (pins :b3 to b8 not used)
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A26
• Am/fm & xm antenna
• Amplifier amp
• Audio navigation unit
• B10
• B11
• B12
• B13
• B20
• C10
• C11
• C12
• C204
• C218
• C228
• C501
• C502
• Center junction box 1 (behind instrument cluster)
• Center junction box 2 (behind instrument cluster)
• Computer data lines system
• D28
• Driver's micu
• Fuse 10a
• Fuse 19 7.5a
• G504 (right end of dash)
• G903 (left "c" pillar)
• Hot at all times
• Hot in on or acc
• Lna
• Mcm (right rear of ipu)
• Navigation system
• Nca
• Pnk
• Q16
• Rds-tmc antenna
• Red
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

Navigation Wiring Diagram, Base Hybrid (2 of 4) for Honda Civic LX 2012

List of elements for Navigation Wiring Diagram, Base Hybrid (2 of 4) for Honda Civic LX 2012:

• Auxiliary jack
• C101
• C203
• C204
• C216
• C217
• C218
• Driver's door speaker
• Front passenger's door speaker
• J/c 211 (center of dash)
• Left rear speaker
• Left tweeter
• Nca
• Pnk
• Red
• Right rear speaker
• Right tweeter

Navigation Wiring Diagram, Base Hybrid (3 of 4) for Honda Civic LX 2012

List of elements for Navigation Wiring Diagram, Base Hybrid (3 of 4) for Honda Civic LX 2012:

• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• C218
• Computer
• Computer data
• Computer data lines system
• Data lines system
• G502 (left side of dash)
• G503 (left side of dash)
• Ga audio l+
• Ga audio l-
• Ga audio r+
• Ga audio r-
• Ga audio sh
• Hands freelink control unit (right side of dash)
• J/c c210 (center of dash)
• J/c c212 (center of dash)
• Lines system
• Multi information display unit
• Nca
• Pnk
• Red
• Xm receiver (right side of trunk)

Navigation Wiring Diagram, Base Hybrid (4 of 4) for Honda Civic LX 2012

List of elements for Navigation Wiring Diagram, Base Hybrid (4 of 4) for Honda Civic LX 2012:

• Audio navigation unit
• Audio remote/multi information display switch
• C17
• C18
• C19
• C701
• Cable reel (top of steering column)
• Channel down switch
• Channel up switch
• Computer data lines system
• E10
• E11
• E12
• E13
• E14
• E15
• E16
• Gps antenna
• Info switch
• Menu switch
• Navigation system
• Nca
• Pnk
• Source switch
• Usb port a
• Usb port b
• Volume down switch
• Volume up switch

Navigation Wiring Diagram, Premium (1 of 4) for Honda Civic LX 2012

List of elements for Navigation Wiring Diagram, Premium (1 of 4) for Honda Civic LX 2012:

• (left rear of engine compt) ecm/pcm
• (pins :b11 to b19 not used)
• (pins :b14 to b19 not used)
• (pins :b3 to b8 not used)
• (right center of dash) g505
• +b back up
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A26
• Acc
• Am/fm antenna
• Am/fm in
• Audio navigation unit
• B10
• B11
• B12
• B13
• B20
• Back lt
• C10
• C11
• C12
• C204
• C501
• Can h
• Can l
• Center junction box 1
• Center junction box 2
• Computer data lines system
• D28
• Driver's micu
• F can-h
• F can-l
• Fl pre +
• Fl pre -
• Fl pre sh
• Fr pre +
• Fr pre -
• Fr pre sh
• Fuse 10a
• Fuse 7.5a
• G504 (right center of dash)
• G901 (top of left "c" pillar)
• Ga +b
• Ga audio l+
• Ga audio l-
• Ga audio r+
• Ga audio r-
• Ga audio sh
• Ga bus +
• Ga bus -
• Ga bus sh
• Ga gnd
• Ga sys on
• Gnd
• Hot at all times
• Hot in on or acc
• K line
• Navigation system
• Nca
• Pnk
• Q16
• Rds-tmc antenna
• Rear window
• Red
• Rl pre +
• Rl pre -
• Rl pre sh
• Rr pre +
• Rr pre -
• Rr pre sh
• Scty radio sw
• Scty sw
• Sh (am/fm)
• Sh (tmc)
• Sw +b
• Swd +b
• Telm sig +
• Telm sig -
• Telm sig sh
• Tmc in
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)
• Vsp

Navigation Wiring Diagram, Premium (2 of 4) for Honda Civic LX 2012

List of elements for Navigation Wiring Diagram, Premium (2 of 4) for Honda Civic LX 2012:

• (not used)
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• Amp mute
• Audio remote/multi information display switch
• Aux det
• Aux gnd
• Aux lch
• Aux rch
• Aux sig gnd
• Auxiliary jack
• C17
• C18
• C19
• Cable reel (on steering column)
• Channel down switch
• Channel up switch
• Fl pre +
• Fl pre -
• Fl pre sh
• Fr pre +
• Fr pre -
• Fr pre sh
• Info switch
• Interior lights system
• Menu switch
• Pnk
• Red
• Rl pre +
• Rl pre -
• Rl pre sh
• Rr pre +
• Rr pre -
• Rr pre sh
• Source switch
• Steering wheel
• Stereo amplifier
• Subw pre +
• Subw pre -
• Subw pre sh
• Sw +b
• Volume down switch
• Volume up switch

Navigation Wiring Diagram, Premium (3 of 4) for Honda Civic LX 2012

List of elements for Navigation Wiring Diagram, Premium (3 of 4) for Honda Civic LX 2012:

• +b back up
• 2-door
• 4-door
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• Audio l+
• Audio l-
• Audio r+
• Audio r-
• Audio remote sw
• B can-h
• B can-l
• C216
• C220
• Computer
• Computer data
• Data lines system
• G502 (left side of dash)
• G503 (under left side of dash)
• Ga +b
• Ga audio l+
• Ga audio l-
• Ga audio r+
• Ga audio r-
• Ga audio sh
• Ga bus +
• Ga bus -
• Ga bus sh
• Ga bus+
• Ga bus-
• Ga gnd
• Ga sys on
• Gnd
• Gy sys on
• Hands free control unit
• Info sw
• J/c c208 (4-door) j/c 226 (2-door)
• J/c c210 (4-door) j/c 224 (2-door)
• J/c c212 (4-door) j/c 222 (2-door)
• Lines system
• Multi information display unit
• Nca
• Pnk
• Red
• Remote sw gnd
• Sat/ter
• Sat/ter sh
• Usb data +
• Usb data -
• Usb gnd
• Usb sh
• Usb vbus
• Xm antenna
• Xm receiver (right side of trunk)

Navigation Wiring Diagram, Premium (4 of 4) for Honda Civic LX 2012

List of elements for Navigation Wiring Diagram, Premium (4 of 4) for Honda Civic LX 2012:

• +b premium
• 2-door
• 4-door
• Amp mute
• Audio navigation unit
• Aux det
• Aux gnd
• Aux l ch
• Aux rch
• Aux s gnd
• Aux sh gnd
• B can-h
• B can-l
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• C101
• C202
• C204
• C205
• C214
• C215
• C216
• C217
• C219
• C220
• C227
• C228
• C701
• Computer data lines system
• Driver's door speaker
• E10
• E11
• E12
• E13
• E14
• E15
• E16
• Fl sp +
• Fl sp-
• Fl tweeter +
• Fl tweeter -
• Fr sp +
• Fr sp-
• Fr tweeter +
• Fr tweeter -
• Front passenger's door speaker
• Fuse 19 20a
• G505 (right center of dash)
• Gnd
• Gps antenna
• Gps sig
• Hot at all times
• Left rear speaker
• Left tweeter
• Navigation system
• Nca
• Nca nca
• Pnk
• Red
• Right rear speaker
• Right tweeter
• Rl sp +
• Rl sp -
• Rr sp +
• Rr sp -
• Sh gnd
• Stereo amplifier
• Sub w pre sh
• Sub w pre+
• Sub w pre-
• Sub woofer +
• Sub woofer -
• Subwoofer
• Telm sig
• Telm sig sh
• Telm sig-
• Under-hood fuse/relay box (left rear of engine compt)
• Usb data +
• Usb data -
• Usb gnd
• Usb port a
• Usb port b
• Usb sh
• Usb vbus

POWER DISTRIBUTION

Power Distribution Wiring Diagram, Except Hybrid (1 of 5) for Honda Civic LX 2012

List of elements for Power Distribution Wiring Diagram, Except Hybrid (1 of 5) for Honda Civic LX 2012:

• (4 door) (2 door)
• (left rear of engine compt) under-hood fuse/relay box
• (not used)
• 2 door
• 4 door
• A/c compressor clutch
• A/c condenser fan relay
• Alternator
• Battery
• Blower moltor relay
• C14
• C18
• C203
• C214
• C218
• C227
• Console accessory power socket, moonroof & seat heaters
• D12
• Eld unit
• Eps control unit
• Ets control relay
• Fuse
• Fuse (not used)
• Fuse 1-1 70a
• Fuse 1-2 40a
• Fuse 1-3 30a
• Fuse 1-4 30a
• Fuse 1-5 30a
• Fuse 1-6 100a
• Fuse 10a
• Fuse 15a
• Fuse 2-1 50a
• Fuse 2-10 20a
• Fuse 2-11 20a
• Fuse 2-2 60a
• Fuse 2-3 60a
• Fuse 2-4 30a
• Fuse 2-5 30a
• Fuse 2-7 30a
• Fuse 2-8 40a
• Fuse 2-9 30a
• Fuse 20a
• Fuse 32-6 30a 40a
• Fuse 7.5a
• Headlight low beam relay
• Ignition coil relay
• Left headlight (high)
• Lock relay
• Moon roof control unit (if equipped)
• Multi- fuse 1
• Multi- fuse 2
• P17
• Pgm-fi main relay 1
• Pgm-fi sub relay
• Pnk
• Power window master switch (if equipped)
• Power window relay
• Radiator fan relay
• Rear window defogger relay
• Red
• Relay holder a
• Relay holder b
• Relay holder d
• Right headlight (high)
• Starter
• Starter solenoid
• T101
• Tail light relay
• Tailgate actuator relay
• To front accessory power socket relay (diagram 5 of 5)
• To fuse a14 (diagram 2 of 5)
• To fuse a28 (diagram 2 of 5)
• To fuse b12 (diagram 2 of 5)
• To under-dash fuse/relay box (diagram 3 of 5)
• Tpms control unit (if equipped)
• Under- dash fuse/ relay box (under left end of dash)
• Under-dash fuse/ relay box (under left end of dash)
• Unlock relay
• Unlock relay (dr)
• Vsa modulator control unit

Power Distribution Wiring Diagram, Except Hybrid (2 of 5) for Honda Civic LX 2012

List of elements for Power Distribution Wiring Diagram, Except Hybrid (2 of 5) for Honda Civic LX 2012:

• (if equipped)
• (not used)
• (under left end of dash) under-dash fuse/relay box
• 2 door
• 4 door
• A16
• Audio unit
• Audio unit (w/o navigation) audio navigation unit (w/ navigation)
• Auto light control unit (if equipped)
• B10
• B13
• B23
• Battery sensor
• Brake pedal position switch
• C204
• C214
• C227
• C229
• C232
• C234
• C235
• C238
• Ceiling light
• Center junction box 1
• Center junction box 2
• D11
• D18
• D28
• Data link connector (dlc)
• Driver's micu
• Driver's power seat 2
• Driver's power seat adjustment switch (if equipped)
• Driver's seat heater relay (high)
• Driver's seat heater relay (low)
• Driver's seat heater relay holder (under driver's seat)
• From c fuse 11 (diagram 1 of 5)
• From fuse a27 b (diagram 1 of 5)
• From multi-fuse 1 a (diagram 1 of 5)
• Front fog light relay (if equipped)
• Front individual map lights (if equipped)
• Front passenger's seat heater relay (high)
• Front passenger's seat heater relay (low)
• Front passenger's seat heater relay holder (under front passenger's seat)
• Fuse (not used)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 7.5a
• Gauge control module (speedo)
• Gauge control module (tach)
• Hands free link control unit (if equipped)
• Hazard warning switch
• Horn relay
• Ignition key switch
• Immobilizer keyless control unit
• Information display unit
• Multi- information display unit
• N13
• Optional a
• Optional b
• Pnk
• Q16
• Red
• Relay holder c
• Stereo amplifier (w/ premium audio)
• To under- dash fuse- relay holder (diagram 5 of 5)
• Trunk light
• Under- hood fuse/relay box (left rear of engine compt)
• Under-dash fuse/relay box (under left end of dash)
• W/ center junction box 2
• W/ multi- information display
• W/ navigation
• W/o center junction box 2
• W/o multi- information display

Power Distribution Wiring Diagram, Except Hybrid (3 of 5) for Honda Civic LX 2012

List of elements for Power Distribution Wiring Diagram, Except Hybrid (3 of 5) for Honda Civic LX 2012:

• (not used)
• 2 door
• 4 door
• A/c compressor clutch relay
• A/t
• Acc
• Automatic dimming inside mirror
• Automatic dimming inside mirror in-line fuse
• Blower motor relay
• Bus- bar b
• Busbar a
• C17
• C203
• C218
• C302
• C403
• C406
• C413
• Center j/b 1
• Center j/b 2
• Climate control unit
• Clutch interlock switch
• Connector g
• D17
• Diode a
• Diode d
• Driver's micu
• Driver's seat heater switch
• Except si
• Fan control relay
• From fuse b22 e (diagram 3 of 5)
• From under-hood fuse/relay box (diagram 1 of 5)
• Front fog light relay
• Front passenger's
• Fuse (not used)
• Fuse 20a (honda accessory)
• Fuse 7.5a
• Fuse/relay box connector f
• G401 (left kick panel)
• H10
• Ignition switch
• J/c c404
• Lock
• M/t
• On acc
• Power mirror defogger relay (if equipped)
• Power mirror switch (if equipped)
• Radiator fan relay
• Rear window defogger relay
• Red
• Relay holder a
• Relay holder b
• S10
• Seat heater switch
• Start
• Starter
• Starter cut relay 1
• Starter solenoid
• To under-dash fuse/relay box (diagram 3 of 5)
• To under-dash fuse/relay box (diagram 4 of 5)
• To under-dash fuse/relay box (diagram 5 of 5)
• Transmission range switch
• Under- dash fuse/ relay box (under left end of dash)
• Under-dash
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)
• W/ seat heaters
• W/o seat heaters

Power Distribution Wiring Diagram, Except Hybrid (4 of 5) for Honda Civic LX 2012

List of elements for Power Distribution Wiring Diagram, Except Hybrid (4 of 5) for Honda Civic LX 2012:

• (not used)
• (under left end of dash) under-dash fuse/relay box
• 2 door
• 4 door
• A15
• A16
• A18
• A19
• A20
• A21
• A38
• A39
• Auto light control unit (if equipped)
• B15
• B17
• B18
• B19
• B20
• B21
• B23
• B28
• B30
• B31
• Backup light switch
• Brake pedal position switch
• Brake pedal position switch (w/ cruise control)
• C10
• C13
• C214
• C227
• C235
• C238
• C28
• C36
• Center
• Cmp sensor a
• D10
• D31
• Diode b (a/t)
• Driver's micu
• Ecm/ pcm
• Ecm/ pcm (a/t)
• Eld
• Eps control unit
• Evap canister purge valve
• Except si
• From fuse b2 g (diagram 4 of 5)
• From ignition switch (diagram 3 of 5)
• Front passenger's airbag cutoff indicator
• Fuse (not used)
• Fuse 10a
• Fuse 15a
• Fuse 7.5a
• Gauge control module (speedo)
• Gauge control module (tach)
• Ig1
• Immobilizer keyless control unit
• Information display unit (w/o multi- information display)
• J/b 2
• J/c c404
• J/c c410
• J/c c412
• K12
• Maf sensor/ iat sensor
• Moonroof control unit (if equipped)
• Nca
• Ods unit
• P15
• P18
• Pgm-fi main relay 2
• Q11
• Red
• Reverse lockout solenoid
• Reverse relay (a/t)
• Secondary ho2s (sensor 2)
• Shift lock solenoid (a/t)
• Srs unit
• Steering angle sensor
• Tan
• To fuse b46 (diagram 5 of 5)
• To fuse b5 (diagram 4 of 5)
• Tpms control unit (if equipped)
• Under- hood fuse/ relay box
• Under- hood fuse/ relay box (left rear of engine compt)
• Vsa modulator control unit

Power Distribution Wiring Diagram, Except Hybrid (5 of 5) for Honda Civic LX 2012

List of elements for Power Distribution Wiring Diagram, Except Hybrid (5 of 5) for Honda Civic LX 2012:

• (not used)
• (option connector)
• (under left end of dash) under-dash fuse/relay box
• 2 door
• 4 door
• A24
• Audio unit
• Audio unit (w/o navigation) audio-navigation unit (w/ navigation)
• B26
• C216
• C220
• C233
• Center junction box 1
• Center junction box 2
• Console accessory power socket
• Console accessory power socket relay
• Driver's micu
• From fuse b19 l (diagram 5 of 5)
• From fuse b27 k (diagram 1 of 5)
• From fuse b5 h (diagram 4 of 5)
• From ignition switch (diagram 3 of 5)
• From under-dash fuse/relay box (diagram 2 of 5)
• Front accessory power socket
• Front accessory power socket relay
• Fuse 15a
• Fuse 30a
• Fuse 7.5a
• G502 (left side of of dash)
• G503 (under left side of dash)
• G504 (right end of dash)
• G601 (under driver's seat)
• Hands free link control unit
• Ignition key switch
• Information display unit (w/o multi-information display)
• Lock relay
• P14
• P20
• Red
• Relay holder e
• Tailgate actuator relay
• To front accessory power socket relay (diagram 5 of 5)
• Under-dash fuse/relay box (under left end of dash)
• Under-dash relay holder (left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)
• Unlock relay
• Unlock relay (dr)
• W/ hands free link
• W/o hands free link
• Windshield washer main relay
• Windshield wiper high/low relay
• Windshield wiper intermittent relay

Power Distribution Wiring Diagram, Hybrid (1 of 4) for Honda Civic LX 2012

List of elements for Power Distribution Wiring Diagram, Hybrid (1 of 4) for Honda Civic LX 2012:

• (left rear of engine compt) under-hood fuse/relay box
• (optional connector)
• 100a
• 10a
• 15a
• 20a
• 30a
• 4 of 4)
• 40a
• 50a
• 60a
• 7.5a
• 70a
• A14
• A16
• A24
• Audio unit/ audio navigation unit
• Audio- navigation unit
• Auto light control unit
• Battery
• Battery sensor
• Brake pedal position switch
• C202
• C218
• C223
• C228
• Center junction box 1 (behind instrument cluster)
• Center junction box 2 (behind instrument cluster)
• Console accessory power socket
• Console accessory power socket relay
• D12
• D28
• Data link connector
• Driver's micu
• Eps control unit
• Etcs control relay
• From ignition switch (diagram 4 of 4)
• Front accessory power socket
• Front accessory power socket relay
• Fuse
• Fuse 1-1
• Fuse 1-2
• Fuse 1-3
• Fuse 1-4
• Fuse 1-6
• Fuse 2-1
• Fuse 2-2
• Fuse 2-3
• G502 (left side of dash)
• G503 (left side of dash)
• G504 (right end of dash)
• G601 (under driver's seat)
• Gauge control miodule (speedo)
• Gauge control miodule (tach)
• Handsfree link control unit
• Horn relay
• Ignition coil relay
• Ignition key switch
• Mcm
• Multi- information display unit
• P20
• Pgm-fi sub relay
• Power window master switch
• Q16
• Red
• Servo unit
• Starter
• To fuse 27 (diagram
• To fuse 41 (diagram 3 of 4)
• To fuse 7 (diagram 2 of 4)
• To ignition switch (diagram 4 of 4)
• To under-dash fuse/relay box (diagram 2 of 4)
• Under-dash fuse/relay box (under left end of dash)
• Vsa modulator control unit
• Windshield washer main relay

Power Distribution Wiring Diagram, Hybrid (2 of 4) for Honda Civic LX 2012

List of elements for Power Distribution Wiring Diagram, Hybrid (2 of 4) for Honda Civic LX 2012:

• (under left end of dash) under-dash fuse/relay box
• 15a
• 7.5a
• A29
• Auto light control module
• B17
• B28
• Brake pedal poistion switch
• C10
• C13
• C204
• C228
• D10
• D11
• Dc-dc converter
• Diode c
• Driver a/c compressor
• Driver's micu
• Eld
• Evap canister purge valve
• From fuse 28 (diagram 1 of 4)
• From under-hood fuse/relay box (diagram 1 of 4)
• Fuse
• Gauge control module (speedo)
• Gauge control module (tach)
• Hazard warning switch
• Immobilizer- keyless control unit
• J/c c402
• Maf sensor/ iat sensor
• Mcm
• P18
• Pcm
• Pgm-fi main relay
• Pgm-fi main relay 2
• Reverse relay
• Secondary ho2s (sensor 2)
• Shift lock solenoid
• To fuse 24 (diagram 3 of 4)
• Tpms control module
• Under-hood fuse/relay box (left rear of engine compt)

Power Distribution Wiring Diagram, Hybrid (3 of 4) for Honda Civic LX 2012

List of elements for Power Distribution Wiring Diagram, Hybrid (3 of 4) for Honda Civic LX 2012:

• (diagram 4 of 4)
• (optional connector)
• (under left end of dash) under-dash fuse/relay box
• 10a
• 15a
• 20a
• 30a
• 7.5a
• A/c compressor clutch relay
• A16
• A38
• A39
• B13
• B30
• C17
• C202
• C224
• C225
• C28
• Center junction box 1 (behind instrument cluster)
• Center junction box 2 (behind instrument cluster)
• Climate control unit
• D17
• D31
• Driver's micu
• Driver's seat heater relay (high)
• Driver's seat heater relay (low)
• Driver's seat heater switch
• Eps control module
• From fuse 23 (diagram 2 of 4)
• From fuse 27 h (diagram 1 of 4)
• From ignition switch (diagram 4 of 4)
• From under-hood fuse/relay box
• Front passenger seat heater relay (high)
• Front passenger seat heater relay (low)
• Front passenger's air bag cutoff indicator
• Front passenger's seat heater switch
• Fuse
• H10
• Lock relay
• Ods/ opds unit
• P15
• Pcm
• Power mirror switch
• Power window relay
• Red
• Relay control module
• S10
• Servo unit
• Srs unit
• Starter cut relay 1
• Steering angle sensor
• Sts fuse
• Tailgate actuator relay
• Under- hood fuse/ relay box (left rear of engine compt)
• Under-hood fuse/relay box (left rear of engine compt)
• Unlock relay
• Unlock relay (dr)
• Vsa modulator control module
• W/ navigation
• W/o navigation
• Windshield washer main relay
• Windshield wiper main relay

Power Distribution Wiring Diagram, Hybrid (4 of 4) for Honda Civic LX 2012

List of elements for Power Distribution Wiring Diagram, Hybrid (4 of 4) for Honda Civic LX 2012:

• (left rear of engine compt) under-hood fuse/relay box
• A/c compressor clutch relay
• A/c condenser fan relay
• Acc
• Auxiliary electrical washer pump relay
• B23
• Blower motor relay
• C216
• Ceiling light
• D18
• Dc-dc converter
• Driver's micu
• From fuse 1-6 g (diagram 1 of 4)
• From under-dash fuse/relay box (diagram 1 of 4 )
• Front individual map light
• Fuse 10a
• Fuse 15a
• Fuse 2-10 20a
• Fuse 2-11 20a
• Fuse 2-3 60a
• Fuse 2-4 30a
• Fuse 2-6 30a
• Fuse 2-8 40a
• Fuse 20a
• Fuse 7.5a
• Ignition key switch
• Ignition switch
• Left headlight low beam relay
• Lock
• N13
• Nca
• Pgm-fi main relay 1
• Radiator fan relay
• Rear window defogger relay
• Red
• Relay control module
• Right headlight low beam relay
• Start
• Start on
• T101
• Tailgate relay
• To under-dash fuse/relay box (diagram 1 of 4 )
• To under-dash fuse/relay box (diagram 3 of 4 )
• To under-dash fuse/relay box (diagram 3 of 4)
• Tpms control unit
• Trunk light
• Under-dash fuse/relay box (under left end of dash)

POWER DOOR LOCKS

Power Door Locks Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic LX 2012

List of elements for Power Door Locks Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic LX 2012:

• (left side of dash) g502
• (right end of dash) g504
• (under front passenger's seat) g602
• +b back up
• 2-door
• 4-door
• As door sw
• As remt sw lock
• As remt sw unlock
• As silcon unlock
• Atp-p
• B-can h
• B-can l
• B11
• B15
• B18
• B22
• B29
• B32
• B33
• B34
• B40
• C19
• C202
• C215
• C217
• C228
• C27
• C37
• Computer data lines system
• D/l dr mtr rly cl
• D/l mtr lock rly cl
• D/l mtr unl rly cl
• D23
• D28
• D29
• Door lock switch front passenger's
• Dr door sw
• Dr key cyl lock
• Dr key cyl unlock
• Dr silcon lock
• Dr silcon unlock
• Driver's door lock actuator/knob switch/ key cylinder switch
• Driver's door lock knob switch
• Driver's micu
• Exterior lights system
• Front passenger's power window switch
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 7.5a
• G501 (left end of dash)
• G502 (left side of dash)
• G503 (under left side of dash)
• H/lo r rly cl
• Headlights system
• Hood sw
• Horn rly cl
• Horns system
• Hot at all times
• Hot in on or start
• Ig1 meter
• Ignition key switch
• Key cylinder switch driver's door
• Key sw
• Knob lock door key
• Lock
• Lock relay
• Lock switch driver's door
• N10
• N12
• Neutral
• P11
• P20
• Pnk
• Power window master switch
• Q16
• Ra door sw
• Rd door sw
• Remote sw lock
• Remote sw unlock
• Rr l silcon unlock
• Rr r silcon unlock
• S-gnd
• Small lt rly cl
• Tailgate actuator relay
• Trunk act rly cl
• Trunk sw
• Under-dash fuse/relay box (under left end of dash)
• Unlock
• Unlock relay
• Unlock relay (dr)
• W10
• X10

Power Door Locks Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic LX 2012

List of elements for Power Door Locks Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic LX 2012:

• (front center of engine compt) (if equipped) security hood switch
• (left rear of trunk) g701
• (on transmission housing) (a/t) transmission range switch
• (right end of dash) g504
• (under front passenger's seat) g602
• +b back up
• 2-door
• 4-door
• A23
• Antenna
• B can-h
• B can-l
• B-can transceiver
• B16
• C202
• C205
• C217
• C230
• C231
• C236
• C239
• C406
• Center junction box
• Computer data lines system
• Control circuits
• Data link connector (dlc)
• Driver's door switch (in left "b" pillar)
• Front passenger's door lock actuator/knob switch (security)
• Front passenger's door switch (in right "b" pillar)
• Fuse 10a
• G101 (except si) (left rear of engine)
• G401 (left kick panel)
• G602 (under front passenger's seat)
• Gauge control module (speedo)
• Gauge control module (tach)
• Hot at all times
• Immobilizer keyless control unit
• J/c c404
• Knob switch door lock front passenger's
• Knob switch door lock left rear
• Knob switch door lock right rear
• Left rear door lock actuator/knob switch (4 door security)
• Left rear door switch (4 door) (in left "c" pillar)
• Lock
• Pnk
• Right rear door lock actuator/knob switch (4 door security)
• Right rear door switch (4 door) (in right "c" pillar)
• Security ind
• Trunk latch switch
• Trunk lid latch switch/ trunk release actuator
• Trunk release actuator
• Under-hood fuse/relay box (left rear of engine compt)
• Unlock

Power Door Locks Wiring Diagram, Hybrid (1 of 2) for Honda Civic LX 2012

List of elements for Power Door Locks Wiring Diagram, Hybrid (1 of 2) for Honda Civic LX 2012:

• (left side of dash) g502
• (right end of dash) g504
• (under front passenger's seat) g602
• B11
• B15
• B18
• B22
• B29
• B32
• B33
• B34
• B40
• C19
• C202
• C203
• C217
• C27
• C37
• Computer data lines system
• Control block
• D23
• D28
• D29
• Door lock switch front passenger's
• Driver's door lock actuator/knob switch/ key cylinder switch
• Driver's door lock knob switch
• Driver's micu
• Exterior lights system
• Front passenger's power window switch
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 7.5a
• G501 (left end of dash)
• G502 (left side of dash)
• G503 (left side of dash)
• Headlights system
• Horns system
• Hot at all times
• Hot in on or start
• Ignition key switch
• J/c c301 (center of driver's door)
• Key cylinder switch driver's door
• Knob lock door key
• Lock
• Lock relay
• Lock switch driver's door
• N10
• N12
• Neutral
• P11
• P20
• Pnk
• Power window master switch
• Tailgate actuator relay
• Under-dash fuse/relay box (under left end of dash)
• Unlock
• Unlock relay
• Unlock relay (dr)
• W10
• X10

Power Door Locks Wiring Diagram, Hybrid (2 of 2) for Honda Civic LX 2012

List of elements for Power Door Locks Wiring Diagram, Hybrid (2 of 2) for Honda Civic LX 2012:

• (left rear of trunk) g701
• (middle of trunk lid) trunk lid latch switch/ trunk release actuator
• (on engine compartment hood latch assembly) security hood switch
• (on transmission housing) transmission range switch
• (right end of dash) g504
• (under front passenger's seat) g602
• B-can h
• B-can l
• B-can transceiver
• Blinking circuit
• C203
• C204
• C220
• C221
• C226
• Computer data lines system
• Driver's door switch (in left "b" pillar)
• Front passenger's door lock actuator/knob switch
• Front passenger's door switch (in right "b" pillar)
• Fuse 10a
• G101 (left rear of engine)
• G401 (left kick panel)
• Gauge control module (speedo)
• Gauge control module (tach)
• Hot at all times
• J/c c402
• Knob switch door lock front passenger's
• Knob switch door lock left rear
• Knob switch door lock right rear
• Left rear door lock actuator/knob switch
• Left rear door switch (in left "c" pillar)
• Lock
• Main circuit
• Pnk
• Right rear door lock actuator/knob switch
• Right rear door switch (in right "c" pillar)
• Security ind
• Trunk latch switch
• Trunk release actuator
• Under-hood fuse/relay box (left rear of engine compt)
• Unlock

POWER MIRRORS

Automatic Day/Night Mirror Wiring Diagram, A/T for Honda Civic LX 2012

List of elements for Automatic Day/Night Mirror Wiring Diagram, A/T for Honda Civic LX 2012:

• (built-in control unit)
• Automatic dimming inside mirror
• Automatic dimming inside mirror in-line fuse
• B23
• Back lt
• C406
• Diode b
• Diode c
• Fuse 22 7.5a
• Fuse 5 7.5a
• G101 (left side of engine)
• G501 (left end of dash)
• Gnd
• Hot in on
• Hot in on or start
• Ig2
• J/c c404 (left rear of engine compt)
• Reverse relay
• S2 (thermal joint)
• Transmission range switch (on transmission housing)
• Under-dash fuse/relay box (under left end of dash)

Automatic Day/Night Mirror Wiring Diagram, M/T for Honda Civic LX 2012

List of elements for Automatic Day/Night Mirror Wiring Diagram, M/T for Honda Civic LX 2012:

• (control unit-built in)
• A16
• A23
• Automatic dimming inside mirror
• Automatic dimming inside mirror in-line fuse
• B16
• B23
• Back lt
• Backup light switch (on transaxle housing)
• C26
• C36
• Except si
• Fuse 22 7.5a
• Fuse 5 7.5a
• G501 (left end of dash)
• Gnd
• Hot in on
• Hot in on or start
• Ig2
• J/c c404 (except si) j/c c410 (si) (left rear of engine compt)
• Under-dash fuse/relay box (under left end of dash)

Power Mirrors Wiring Diagram, Coupe for Honda Civic LX 2012

List of elements for Power Mirrors Wiring Diagram, Coupe for Honda Civic LX 2012:

• 7.5a
• C217
• C218
• C302
• Defoggers
• Down
• Fuse 22
• G502 (left side of dash)
• Hot in on
• Interior lights system
• Internal switch positions
• Left
• Left power mirror
• Left/ right motor
• Mirror direction selected
• Nca
• Pnk
• Power mirror switch
• Red
• Right
• Right power mirror
• Switch 1
• Switch 2
• Switch 3
• Under-dash fuse/relay box (under left end of dash)
• Up/ down motor
• W/o power mirror
• W/power mirror defoggers

Power Mirrors Wiring Diagram, Hybrid for Honda Civic LX 2012

List of elements for Power Mirrors Wiring Diagram, Hybrid for Honda Civic LX 2012:

• C202
• C203
• C217
• Defogger
• Defogger system
• Down/ left
• Down/ right
• Fuse 22 7.5a
• G502 (left side of dash)
• G504 (right end of dash)
• Hot in on
• Interior lights system
• J/c c301 (center of driver's door)
• Left
• Left power mirror
• Left/ right motor
• Pnk
• Power mirror switch
• Red
• Right
• Right power mirror
• S10
• Under-dash fuse/relay box (under left end of dash)
• Up/ down motor
• Up/ left
• Up/ right
• W/o power mirror defogger w/ power mirror de fogger

Power Mirrors Wiring Diagram, Sedan Except Hybrid for Honda Civic LX 2012

List of elements for Power Mirrors Wiring Diagram, Sedan Except Hybrid for Honda Civic LX 2012:

• 7.5a
• C202
• C203
• C215
• Defogger
• Defogger system
• Down
• Fuse 22
• G502 (left side of dash)
• Hot in on
• Interior lights system
• Internal switch positions
• J/c c301 (front of driver's door)
• Left
• Left power mirror
• Left/ right motor
• Mirror direction selected
• Motor
• Nca
• Pnk
• Power mirror switch
• Red
• Right
• Right power mirror
• Switch 1
• Switch 2
• Switch 3
• Under-dash fuse/relay box (under left end of dash)
• Up/ down m
• Up/ down motor
• W/ power mirror defogger
• W/o power mirror defogger

POWER SEATS

Driver Power Seat Wiring Diagram for Honda Civic LX 2012

List of elements for Driver Power Seat Wiring Diagram for Honda Civic LX 2012:

• Backward
• C229
• C232
• C234
• Down
• Driver's power seat adjustment switch
• Driver's power seat front up-down motor
• Driver's power seat rear up-down motor
• Driver's power seat recline motor
• Driver's power seat slide motor
• Forward
• Front up-down switch
• Fuse 13 20a
• Fuse 24 20a
• G601 (under driver's seat)
• Hot at all times
• Nca
• Pnk
• Rear up/ down switch
• Recline switch
• Red
• Slide switch
• Under-hood fuse/relay box (left rear of engine compt)

Heated Seats Wiring Diagram, Except Hybrid for Honda Civic LX 2012

List of elements for Heated Seats Wiring Diagram, Except Hybrid for Honda Civic LX 2012:

• 2 door
• 4 door
• B13
• C216
• C220
• C234
• C235
• C238
• Center junction box 1
• Center junction box 2
• Climate control unit
• Driver's seat heater
• Driver's seat heater relay (high)
• Driver's seat heater relay (low)
• Driver's seat heater relay holder (under driver's seat)
• Driver's seat heater switch
• Front passenger's seat heater
• Front passenger's seat heater relay (high)
• Front passenger's seat heater relay (low)
• Front passenger's seat heater relay holder (under front passenger's seat)
• Front passenger's seat heater switch
• Fuse 14 15a
• Fuse 22 7.5a
• G503 (under left side of dash)
• G601 (under driver's seat)
• H10
• High
• High indicator
• Hot at all times
• Hot in on
• Interior lights system
• Low
• Low indicator
• Nca
• Red
• Switch illumination
• Under-dash fuse/relay box (under left end of dash)
• W/ seat heaters
• W/o seat heaters

Heated Seats Wiring Diagram, Hybrid for Honda Civic LX 2012

List of elements for Heated Seats Wiring Diagram, Hybrid for Honda Civic LX 2012:

• B13
• C218
• C224
• C225
• Center junction box 2 (behind instrument cluster)
• Driver's seat heater
• Driver's seat heater relay (high)
• Driver's seat heater relay (low)
• Driver's seat heater switch
• Front passenger's seat heater
• Front passenger's seat heater relay (high)
• Front passenger's seat heater relay (low)
• Front passenger's seat heater switch
• Fuse 15a
• Fuse 7.5a
• G503 (left side of dash)
• G601 (under driver's seat)
• High
• High indicator
• Hot at all times
• Hot in on
• Low
• Low indicator
• Red
• Seat back
• Seat cushion
• Under-dash fuse/relay box (under left end of dash)

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram for Honda Civic LX 2012

List of elements for Power Top/Sunroof Wiring Diagram for Honda Civic LX 2012:

• (hybrid: behind instrument cluster) center junction box 2
• 2 door
• 4 door
• 4 door 2 door
• A26
• As door sw
• Auto
• Auto close
• Auto open
• B29
• B32
• B40
• C204
• C214
• C215
• C227
• C228
• Close
• Cpu
• Dr door sw
• Dr key cyl lock
• Dr key cyl unlock
• Driver's door key cylinder lock switch
• Driver's door lock actuator/ knob switch/ key cyclinder switch
• Driver's door switch (in left "b" pillar)
• Driver's micu
• Ecm/pcm (left side of engine compt)
• Front passenger's door switch (in right "b" pillar)
• Fuse 11 20a
• Fuse 5 7.5a
• Fuse 6 7.5a
• G501 (left end of dash)
• G502 (left side of dash)
• G602 (under front passenger's seat)
• Gnd
• Hall sensor
• Hot at all times
• Hot in on or start
• Ig1
• Interior lights system
• Junction connector c301 (except hybrid: front of driver's door) (hybrid: center of driver's door)
• Key/door lock knob
• Mirror defoggers
• Moonroof close relay
• Moonroof control unit/motor (except hybrid: center rear of moon roof)
• Moonroof motor
• Moonroof open relay
• Moonroof switch light
• Moonroof switch/ interior light switch
• Off
• Open
• P/w timer
• Plsa
• Plsb
• Pnk
• Q11
• Red
• Rly ctrl
• S-gnd
• Svcc
• Tilt
• Under-dash fuse/relay box (under left end of dash)
• Unlock
• Vsp
• W/ power mirror defoggers
• W/o power
• X10

POWER WINDOWS

Power Windows Wiring Diagram, Except Hybrid for Honda Civic LX 2012

List of elements for Power Windows Wiring Diagram, Except Hybrid for Honda Civic LX 2012:

• (4-door)
• (w/ auto power window) driver's power window switch
• (w/o auto power window) driver's power window switch
• 0) off 1) up 2) down 3) auto
• 2-door
• 4-door
• 5) auto
• B19
• B32
• C202
• C203
• C205
• C215
• C216
• C217
• C218
• C230
• C231
• Control unit
• Down
• Driver's micu
• Driver's power window motor
• Front passenger's power window motor
• Front passenger's power window switch
• Fuse 2-2 60a
• Fuse 20a
• G502 (left side of dash)
• G602 (under front passenger's seat)
• Hot at all times
• Left rear passenger's power window dn switch (4-door)
• Left rear power window motor
• Left rear power window switch (4-door)
• Master switch
• Multi fuse 2
• Off
• Option a
• Option b
• Pnk
• Power window master switch
• Power window relay
• Pulser
• Red
• Right rear passenger's power window dn switch
• Right rear power window motor
• Right rear power window switch (4-door)
• Under- hood fuse/ relay box (left rear of engine compt)
• Under-dash fuse/relay box (under left end of dash)
• W/ auto power window
• W/o auto power window

Power Windows Wiring Diagram, Hybrid for Honda Civic LX 2012

List of elements for Power Windows Wiring Diagram, Hybrid for Honda Civic LX 2012:

• Auto dn
• Auto up
• B19
• C202
• C203
• C204
• C217
• C218
• C220
• C221
• Control unit
• Driver's micu
• Driver's power window motor
• Front passenger's power window motor
• Front passenger's power window switch
• Front passenger's switch
• Fuse 2-2 60a
• Fuse 20a
• G502 (left side of dash)
• Hot at all times
• Left rear passenger's switch
• Left rear power window motor
• Left rear power window switch
• Master switch
• Off
• Pnk
• Power window master switch
• Power window relay
• Pulser
• Red
• Right rear passenger's switch
• Right rear power window motor
• Right rear power window switch
• Under- hood fuse/ relay box (left rear of engine compt)
• Under-dash fuse/relay box (under left end of dash)

RADIO

Base Radio Wiring Diagram, Except Hybrid with Navigation & with Multi-Information Display (1 of 4) for Honda Civic LX 2012

List of elements for Base Radio Wiring Diagram, Except Hybrid with Navigation & with Multi-Information Display (1 of 4) for Honda Civic LX 2012:

• (left side of engine compt) ecm/pcm
• (pins :b11 to b19 not used)
• (pins :b14 to b19 not used)
• (pins :b3 to b8 not used)
• (right center of dash) g505
• (top of left "c" pillar)
• +b back up
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A26
• Acc
• Am/fm antenna
• Am/fm in
• Audio navigation unit
• B10
• B11
• B12
• B13
• B20
• Back lt
• C10
• C11
• C12
• C204
• C501
• Center junction box 1
• Center junction box 2
• Computer data lines system
• D28
• Driver's micu
• F can-h
• F can-l
• Fl spkr +
• Fl spkr -
• Fuse 10a
• Fuse 19 7.5a
• G504 (right end of dash)
• G901
• Ga +b
• Ga audio l+
• Ga audio l-
• Ga audio r+
• Ga audio r-
• Ga audio sh
• Ga bus +
• Ga bus -
• Ga bus sh
• Ga gnd
• Ga sys on
• Gnd
• Hot at all times
• Hot in on or acc
• K line
• Navigation system
• Nca
• Pnk
• Q16
• Rds-tmc antenna
• Rear window
• Red
• Rf spkr +
• Rf spkr -
• Rl spkr +
• Rl spkr -
• Rr spkr +
• Rr spkr -
• Scty radio sw
• Scty sw
• Sh (am/fm)
• Sh (tmc)
• Swd +b
• Telm sig +
• Telm sig -
• Telm sig sh
• Tmc in
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)
• Vsp

Base Radio Wiring Diagram, Except Hybrid with Navigation & with Multi-Information Display (2 of 4) for Honda Civic LX 2012

List of elements for Base Radio Wiring Diagram, Except Hybrid with Navigation & with Multi-Information Display (2 of 4) for Honda Civic LX 2012:

• 2-door
• 4-door
• Aux det
• Aux gnd
• Aux lch
• Aux rch
• Aux sig gnd
• Auxiliary jack
• C101
• C202
• C205
• C214
• C215
• C216
• C217
• C219
• C220
• C227
• C228
• Driver's door speaker
• Front passenger's door speaker
• J/c 211 (4-door) j/c 223 (2-door) (upper center of dash)
• Left rear speaker
• Left tweeter
• Pnk
• Red
• Right rear speaker
• Right tweeter

Base Radio Wiring Diagram, Except Hybrid with Navigation & with Multi-Information Display (3 of 4) for Honda Civic LX 2012

List of elements for Base Radio Wiring Diagram, Except Hybrid with Navigation & with Multi-Information Display (3 of 4) for Honda Civic LX 2012:

• +b back up
• 2-door
• 4-door
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• Audio l+
• Audio l-
• Audio r+
• Audio r-
• Audio remote sw
• B can-h
• B can-l
• C216
• C220
• Computer
• Computer data
• Computer data lines system
• Data lines system
• G502 (left side of dash)
• G503 (under left side of dash)
• Ga +b
• Ga audio l+
• Ga audio l-
• Ga audio r+
• Ga audio r-
• Ga audio sh
• Ga bus +
• Ga bus -
• Ga bus sh
• Ga bus+
• Ga bus-
• Ga gnd
• Ga sys on
• Gnd
• Gy sys on
• Hands freelink control unit (right side of dash)
• Info sw
• J/c c210 (4-door) j/c 224 (2-door) (lower center of dash)
• J/c c212 (4-door) j/c 222 (2-door) (lower center of dash)
• Lines system
• Multi information display unit
• Nca
• Pnk
• Red
• Remote sw gnd
• Sat/ter
• Sat/ter sh
• Usb data +
• Usb data -
• Usb gnd
• Usb sh
• Usb vbus
• Xm antenna
• Xm receiver (right side of trunk)

Base Radio Wiring Diagram, Except Hybrid with Navigation & with Multi-Information Display (4 of 4) for Honda Civic LX 2012

List of elements for Base Radio Wiring Diagram, Except Hybrid with Navigation & with Multi-Information Display (4 of 4) for Honda Civic LX 2012:

• (not used)
• Audio navigation unit
• Audio remote/multi information display switch
• Aux det
• Aux lch
• Aux rch
• Aux sh gnd
• B can-h
• B can-l
• C17
• C18
• C19
• C701
• Cable reel (on steering column)
• Channel down switch
• Channel up switch
• Computer data lines system
• Duet sh
• E10
• E11
• E12
• E13
• E14
• E15
• E16
• Gps antenna
• Gps sig
• Info switch
• Interior lights system
• Menu switch
• Navigation system
• Nca
• Pnk
• Red
• Sh gnd
• Source switch
• Steering wheel
• Telm sig
• Telm sig sh
• Telm sig-
• Usb data +
• Usb data -
• Usb gnd
• Usb port a
• Usb port b
• Usb sh
• Usb vbus
• Volume down switch
• Volume up switch

Base Radio Wiring Diagram, Except Hybrid without Navigation & with Multi-Information Display (1 of 4) for Honda Civic LX 2012

List of elements for Base Radio Wiring Diagram, Except Hybrid without Navigation & with Multi-Information Display (1 of 4) for Honda Civic LX 2012:

• (right center of dash) g505
• +b back up
• 2-door
• 4-door
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• Acc
• Am/fm antenna
• Am/fm in
• Audio unit
• B-can h
• B-can l
• C10
• C11
• C12
• C205
• C216
• C219
• C220
• C501
• Center junction box 1
• Center junction box 2
• Computer data lines system
• Driver's micu
• Fl spkr +
• Fl spkr -
• Fuse 10a
• Fuse 19 7.5a
• Ga audio l+
• Ga audio l-
• Ga audio r+
• Ga audio r-
• Ga audio sh
• Ga bus sh
• Ga bus+
• Ga bus-
• Ga sys on
• Gnd
• Hot at all times
• Hot in on or acc
• K line
• Left rear speaker
• M2 pnk
• Nca
• Option a
• Option b
• Pnk
• Q16
• Rear window
• Red
• Right rear speaker
• Rl spkr +
• Rl spkr -
• Rr spkr +
• Rr spkr -
• Scty radio sw
• Scty sw
• Sh (am/fm)
• Swd +b
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)
• W/ security

Base Radio Wiring Diagram, Except Hybrid without Navigation & with Multi-Information Display (2 of 4) for Honda Civic LX 2012

List of elements for Base Radio Wiring Diagram, Except Hybrid without Navigation & with Multi-Information Display (2 of 4) for Honda Civic LX 2012:

• (if equipped) auxiliary jack
• (not used)
• 2-door
• 4-door
• Audio remote/multi information display switch
• Aux det
• Aux gnd
• Aux lch
• Aux rch
• Aux sig gnd
• C101
• C102
• C17
• C18
• C19
• C202
• C214
• C215
• C217
• C227
• C228
• Cable reel (on steering column)
• Channel down switch
• Channel up switch
• Driver's door speaker
• Front passenger's door speaker
• Info switch
• Interior lights system
• J/c 211 (4-door) j/c 223 (2-door) (upper center of dash)
• Left tweeter
• Menu switch
• Option a option b
• Pnk
• Red
• Right tweeter
• Source switch
• Steering wheel
• Volume down switch
• Volume up switch
• W/ tweeters
• W/o tweeters

Base Radio Wiring Diagram, Except Hybrid without Navigation & with Multi-Information Display (3 of 4) for Honda Civic LX 2012

List of elements for Base Radio Wiring Diagram, Except Hybrid without Navigation & with Multi-Information Display (3 of 4) for Honda Civic LX 2012:

• (right side of dash) handsfreelink control module
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• Audio remote
• B can-h
• B can-l
• Computer data lines system
• Duel tx
• Duet cont
• Duet rx
• G502 (left side of dash)
• G503 (upper left side of dash)
• Ga audio l+
• Ga audio l-
• Ga audio r+
• Ga audio r-
• Ga audio sh
• Ga bus +
• Ga bus -
• Ga bus sh
• Ga sys on
• Gnd
• Info sw
• J/c c210 (4-door) j/c c224 (2-door) (lower center of dash)
• J/c c212 (4-door) j/c c222 (2-door) (lower center of dash)
• Lines system computer data
• Multi information display unit
• Nca
• Pnk
• Red
• Remote sw
• Usb data +
• Usb data -
• Usb gnd
• Usb sh
• Usb vbu

Base Radio Wiring Diagram, Except Hybrid without Navigation & with Multi-Information Display (4 of 4) for Honda Civic LX 2012

List of elements for Base Radio Wiring Diagram, Except Hybrid without Navigation & with Multi-Information Display (4 of 4) for Honda Civic LX 2012:

• A10
• A11
• A12
• Audio l+
• Audio l-
• Audio r+
• Audio r-
• Audio unit
• Aux det
• Aux gnd
• Aux lch
• Aux rch
• Aux sh gnd
• Aux sig gnd
• B can h
• B can l
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• C216
• C220
• C701
• Computer data lines system
• Duet cont
• Duet rx
• Duet sh
• Duet tx
• Ga audio sh
• Ga bus sh
• Ga bus+
• Ga bus-
• Lines system computer data
• Navigation system
• Nca
• Pnk
• Red
• Sat/ter
• Sat/ter sh
• Satellite signal antenna
• Telm sig sh
• Telm sig+
• Telm sig-
• Usb data +
• Usb data -
• Usb gnd
• Usb port a
• Usb sh
• Usb vbus
• Xm antenna
• Xm receiver (right side of trunk)

Base Radio Wiring Diagram, Hybrid with Navigation & with Multi-Information Display (1 of 4) for Honda Civic LX 2012

List of elements for Base Radio Wiring Diagram, Hybrid with Navigation & with Multi-Information Display (1 of 4) for Honda Civic LX 2012:

• (behind instrument cluster) center junction box 1
• (behind instrument cluster) center junction box 2
• (center of dash) g505
• (left side of engine compt) ecm/pcm
• (pins :b11 to b19 not used)
• (pins :b14 to b19 not used)
• (pins :b3 to b8 not used)
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A26
• Am/fm & xm antenna
• Amplifier amp
• Audio navigation unit
• B10
• B11
• B12
• B13
• B20
• C10
• C11
• C12
• C204
• C218
• C228
• C501
• C502
• Center junction box 1 (behind instrument cluster)
• Center junction box 2 (behind instrument cluster)
• Computer data lines system
• D28
• Driver's micu
• Fuse 10a
• Fuse 19 7.5a
• G504 (right end of dash)
• G903 (left "c" pillar)
• Hot at all times
• Hot in on or acc
• Lna
• Mcm (right rear of ipu)
• Navigation system
• Nca
• Pnk
• Q16
• Rds-tmc antenna
• Red
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

Base Radio Wiring Diagram, Hybrid with Navigation & with Multi-Information Display (2 of 4) for Honda Civic LX 2012

List of elements for Base Radio Wiring Diagram, Hybrid with Navigation & with Multi-Information Display (2 of 4) for Honda Civic LX 2012:

• Auxiliary jack
• C101
• C203
• C204
• C216
• C217
• C218
• Driver's door speaker
• Front passenger's door speaker
• J/c 211 (center of dash)
• Left rear speaker
• Left tweeter
• Nca
• Pnk
• Red
• Right rear speaker
• Right tweeter

Base Radio Wiring Diagram, Hybrid with Navigation & with Multi-Information Display (3 of 4) for Honda Civic LX 2012

List of elements for Base Radio Wiring Diagram, Hybrid with Navigation & with Multi-Information Display (3 of 4) for Honda Civic LX 2012:

• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• C218
• Computer
• Computer data
• Computer data lines system
• Data lines system
• G502 (left side of dash)
• G503 (left side of dash)
• Ga audio l+
• Ga audio l-
• Ga audio r+
• Ga audio r-
• Ga audio sh
• Hands freelink control unit (right side of dash)
• J/c c210 (center of dash)
• J/c c212 (center of dash)
• Lines system
• Multi information display unit
• Nca
• Pnk
• Red
• Xm receiver (right side of trunk)

Base Radio Wiring Diagram, Hybrid with Navigation & with Multi-Information Display (4 of 4) for Honda Civic LX 2012

List of elements for Base Radio Wiring Diagram, Hybrid with Navigation & with Multi-Information Display (4 of 4) for Honda Civic LX 2012:

• Audio navigation unit
• Audio remote/multi information display switch
• C17
• C18
• C19
• C701
• Cable reel (top of steering column)
• Channel down switch
• Channel up switch
• Computer data lines system
• E10
• E11
• E12
• E13
• E14
• E15
• E16
• Gps antenna
• Info switch
• Menu switch
• Navigation system
• Nca
• Pnk
• Source switch
• Usb port a
• Usb port b
• Volume down switch
• Volume up switch

Base Radio Wiring Diagram, Hybrid without Navigation & with Multi-Information Display (1 of 4) for Honda Civic LX 2012

List of elements for Base Radio Wiring Diagram, Hybrid without Navigation & with Multi-Information Display (1 of 4) for Honda Civic LX 2012:

• (behind instrument cluster) center junction box 1
• (behind instrument cluster) center junction box 2
• (center of dash) g505
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• Am/fm antenna & xm antenna
• Audio unit
• B-can h
• B-can l
• C10
• C11
• C12
• C204
• C218
• C501
• C502
• Center junction box 1 (behind instrument cluster)
• Center junction box 2 (behind instrument cluster)
• Computer data lines system
• Driver's micu
• Fuse 10a
• Fuse 19 7.5a
• Hot at all times
• Hot in on or acc
• Left rear speaker
• M2 pnk
• Nca
• Pnk
• Q16
• Red
• Right rear speaker
• Scty sw
• Sub amplifier
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

Base Radio Wiring Diagram, Hybrid without Navigation & with Multi-Information Display (2 of 4) for Honda Civic LX 2012

List of elements for Base Radio Wiring Diagram, Hybrid without Navigation & with Multi-Information Display (2 of 4) for Honda Civic LX 2012:

• Audio remote/multi information display switch
• Auxiliary jack
• C101
• C17
• C18
• C19
• C203
• C216
• C217
• Cable reel (top of steering column)
• Channel down switch
• Channel up switch
• Driver's door speaker
• Front passenger's door speaker
• Info switch
• J/c 211
• Left tweeter
• Menu switch
• Pnk
• Red
• Right tweeter
• Source switch
• Volume down switch
• Volume up switch

Base Radio Wiring Diagram, Hybrid without Navigation & with Multi-Information Display (3 of 4) for Honda Civic LX 2012

List of elements for Base Radio Wiring Diagram, Hybrid without Navigation & with Multi-Information Display (3 of 4) for Honda Civic LX 2012:

• (right side of dash) handsfreelink control module
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• Computer data lines system
• G502 (left side of dash)
• G503 (left side of dash)
• J/c c210
• J/c c212
• Lines system computer data
• Multi information display unit
• Nca
• Pnk
• Red

Base Radio Wiring Diagram, Hybrid without Navigation & with Multi-Information Display (4 of 4) for Honda Civic LX 2012

List of elements for Base Radio Wiring Diagram, Hybrid without Navigation & with Multi-Information Display (4 of 4) for Honda Civic LX 2012:

• Audio unit
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• C701
• Computer data lines system
• Lines system computer data
• Nca
• Pnk
• Red
• System navigation
• Usb data +
• Usb data -
• Usb gnd
• Usb port a
• Usb sh
• Usb vbus

Base Radio Wiring Diagram, without Multi-Information Display for Honda Civic LX 2012

List of elements for Base Radio Wiring Diagram, without Multi-Information Display for Honda Civic LX 2012:

• (right center of dash) g505
• +b back up
• 2-door
• 4-door
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A26
• Acc
• Am/fm antenna
• Am/fm in
• Audio unit
• C202
• C204
• C205
• C215
• C216
• C217
• C219
• C220
• C228
• C501
• Center junction box 1
• Computer data lines system
• Driver's door speaker
• Ecm/pcm (left side of engine compt)
• Fl spkr+
• Fl spkr-
• Fr spkr+
• Fr spkr-
• Front passenger's door speaker
• Fuse 10a
• Fuse 19 7.5a
• Gnd
• Hot at all times
• Hot in on or acc
• Illum+
• Illum-
• Interior lights system
• K line
• Left rear speaker
• Nca
• Pnk
• Rear window
• Red
• Right rear speaker
• Rl spkr+
• Rl spkr-
• Sh (am/fm)
• Swd +b
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)
• Vsp

Premium Radio Wiring Diagram, with Navigation (1 of 4) for Honda Civic LX 2012

List of elements for Premium Radio Wiring Diagram, with Navigation (1 of 4) for Honda Civic LX 2012:

• (pins :b11 to b19 not used)
• (pins :b14 to b19 not used)
• (pins :b3 to b8 not used)
• (right center of dash) g505
• +b back up
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A26
• Acc
• Am/fm antenna
• Am/fm in
• Audio navigation unit
• B10
• B11
• B12
• B13
• B20
• Back lt
• C10
• C11
• C12
• C204
• C501
• Can h
• Can l
• Center junction box 1
• Center junction box 2
• Computer data lines system
• D28
• Driver's micu
• Ecm/pcm
• F can-h
• F can-l
• Fl pre +
• Fl pre -
• Fl pre sh
• Fr pre +
• Fr pre -
• Fr pre sh
• Fuse 10a
• Fuse 7.5a
• G504 (right end of dash)
• G901 (top of left "c" pillar)
• Ga +b
• Ga audio l+
• Ga audio l-
• Ga audio r+
• Ga audio r-
• Ga audio sh
• Ga bus +
• Ga bus -
• Ga bus sh
• Ga gnd
• Ga sys on
• Gnd
• Hot at all times
• Hot in on or acc
• K line
• Navigation system
• Nca
• Pnk
• Q16
• Rds-tmc antenna
• Rear window
• Red
• Rl pre +
• Rl pre -
• Rl pre sh
• Rr pre +
• Rr pre -
• Rr pre sh
• Scty radio sw
• Scty sw
• Sh (am/fm)
• Sh (tmc)
• Sw +b
• Swd +b
• Telm sig +
• Telm sig -
• Telm sig sh
• Tmc in
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)
• Vsp

Premium Radio Wiring Diagram, with Navigation (2 of 4) for Honda Civic LX 2012

List of elements for Premium Radio Wiring Diagram, with Navigation (2 of 4) for Honda Civic LX 2012:

• (not used)
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• Amp mute
• Audio remote/multi information display switch
• Aux det
• Aux gnd
• Aux lch
• Aux rch
• Aux sig gnd
• Auxiliary jack
• C17
• C18
• C19
• Cable reel (on steering column)
• Channel down switch
• Channel up switch
• Fl pre +
• Fl pre -
• Fl pre sh
• Fr pre +
• Fr pre -
• Fr pre sh
• Info switch
• Interior lights system
• Menu switch
• Pnk
• Red
• Rl pre +
• Rl pre -
• Rl pre sh
• Rr pre +
• Rr pre -
• Rr pre sh
• Source switch
• Steering wheel
• Stereo amplifier
• Subw pre +
• Subw pre -
• Subw pre sh
• Sw +b
• Volume down switch
• Volume up switch

Premium Radio Wiring Diagram, with Navigation (3 of 4) for Honda Civic LX 2012

List of elements for Premium Radio Wiring Diagram, with Navigation (3 of 4) for Honda Civic LX 2012:

• +b back up
• 2-door
• 4-door
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• Audio l+
• Audio l-
• Audio r+
• Audio r-
• Audio remote sw
• B can-h
• B can-l
• C216
• C220
• Computer
• Computer data
• Data lines system
• G502 (left side of dash)
• G503 (under left side of dash)
• Ga +b
• Ga audio l+
• Ga audio l-
• Ga audio r+
• Ga audio r-
• Ga audio sh
• Ga bus +
• Ga bus -
• Ga bus sh
• Ga bus+
• Ga bus-
• Ga gnd
• Ga sys on
• Gnd
• Gy sys on
• Hands free control unit
• Info sw
• J/c c208 (4-door) j/c 226 (2-door)
• J/c c210 (4-door) j/c 224 (2-door)
• J/c c212 (4-door) j/c 222 (2-door)
• Lines system
• Multi information display unit
• Nca
• Pnk
• Red
• Remote sw gnd
• Sat/ter
• Sat/ter sh
• Usb data +
• Usb data -
• Usb gnd
• Usb sh
• Usb vbus
• Xm antenna
• Xm receiver (right side of trunk)

Premium Radio Wiring Diagram, with Navigation (4 of 4) for Honda Civic LX 2012

List of elements for Premium Radio Wiring Diagram, with Navigation (4 of 4) for Honda Civic LX 2012:

• +b premium
• 2-door
• 4-door
• Amp mute
• Audio navigation unit
• Aux det
• Aux gnd
• Aux l ch
• Aux rch
• Aux s gnd
• Aux sh gnd
• B can-h
• B can-l
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• C101
• C202
• C204
• C205
• C214
• C215
• C216
• C217
• C219
• C220
• C227
• C228
• C701
• Computer data lines system
• Driver's door speaker
• E10
• E11
• E12
• E13
• E14
• E15
• E16
• Fl sp +
• Fl sp-
• Fl tweeter +
• Fl tweeter -
• Fr sp +
• Fr sp-
• Fr tweeter +
• Fr tweeter -
• Front passenger's door speaker
• Fuse 19 20a
• G505 (right center of dash)
• Gnd
• Gps antenna
• Gps sig
• Hot at all times
• Left rear speaker
• Left tweeter
• Navigation system
• Nca
• Nca nca
• Pnk
• Red
• Right rear speaker
• Right tweeter
• Rl sp +
• Rl sp -
• Rr sp +
• Rr sp -
• Sh gnd
• Stereo amplifier
• Sub w pre sh
• Sub w pre+
• Sub w pre-
• Sub woofer +
• Sub woofer -
• Subwoofer
• Telm sig
• Telm sig sh
• Telm sig-
• Under-hood fuse/relay box (left rear of engine compt)
• Usb data +
• Usb data -
• Usb gnd
• Usb port a
• Usb port b
• Usb sh
• Usb vbus

Premium Radio Wiring Diagram, without Navigation (1 of 4) for Honda Civic LX 2012

List of elements for Premium Radio Wiring Diagram, without Navigation (1 of 4) for Honda Civic LX 2012:

• (or nca)
• (right center of dash) g505
• +b back up
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• Acc
• Am/fm antenna
• Am/fm in
• Amp mute
• Audio unit
• B-can h
• B-can l
• C10
• C11
• C12
• C501
• Center junction box 1
• Center junction box 2
• Computer data lines system
• Driver's micu
• Fl pre +
• Fl pre -
• Fl pre sh
• Fr pre +
• Fr pre -
• Fr pre sh
• Fuse 10a
• Fuse b19 7.5a
• Ga +b
• Ga audio l+
• Ga audio l-
• Ga audio r+
• Ga audio r-
• Ga audio sh
• Ga bus +
• Ga bus -
• Ga bus sh
• Ga gnd
• Ga sys on
• Gnd
• Hot at all times
• Hot in acc or on
• K line
• M2 pnk
• Nca
• Pnk
• Q16
• Rear window
• Red
• Rl pre +
• Rl pre -
• Rl pre sh
• Rr pre +
• Rr pre -
• Rr pre sh
• Scty radio sw
• Scty sw
• Sh (am/fm)
• Sub w pre sh
• Subw pre +
• Subw pre -
• Sw +b
• Swd +b
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

Premium Radio Wiring Diagram, without Navigation (2 of 4) for Honda Civic LX 2012

List of elements for Premium Radio Wiring Diagram, without Navigation (2 of 4) for Honda Civic LX 2012:

• (if equipped) auxiliary jack
• (not used)
• (or nca)
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• Amp mute
• Audio remote/multi information display switch
• Aux det
• Aux gnd
• Aux lch
• Aux rch
• Aux sig gnd
• C17
• C18
• C19
• Cable reel (on steering column)
• Channel down switch
• Channel up switch
• Fl pre +
• Fl pre -
• Fl pre sh
• Fr pre +
• Fr pre -
• Fr pre sh
• Info switch
• Interior lights system
• Menu switch
• Nca
• Pnk
• Red
• Rl pre +
• Rl pre -
• Rl pre sh
• Rr pre +
• Rr pre -
• Rr pre sh
• Source switch
• Steering wheel
• Stereo amplifier
• Subw pre +
• Subw pre -
• Subw pre sh
• Sw +b
• Volume down switch
• Volume up switch

Premium Radio Wiring Diagram, without Navigation (3 of 4) for Honda Civic LX 2012

List of elements for Premium Radio Wiring Diagram, without Navigation (3 of 4) for Honda Civic LX 2012:

• (or nca)
• (or nca) red
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• Audio l+
• Audio l-
• Audio r+
• Audio r-
• Audio remote
• Audio unit connector c
• B can-h
• B can-l
• C11
• C12
• Computer data lines system
• Duel tx
• Duet cont
• Duet rx
• G502 (left side of dash)
• G503 (under left side of dash)
• Ga +b
• Ga audio l+
• Ga audio l-
• Ga audio r+
• Ga audio r-
• Ga audio sh
• Ga bus +
• Ga bus -
• Ga bus sh
• Ga bus+
• Ga bus-
• Ga gnd
• Ga sys on
• Gnd
• Gy sys on
• Handsfreelink control module
• Info sw
• J/c c208 (4-door) j/c c226 (2-door)
• J/c c210 (4-door) j/c c224 (2-door)
• J/c c212 (4-door) j/c c222 (2-door)
• Lines system computer data
• Multi information display unit
• Nca
• Nca bus cable 2-port conn- ector
• Pnk
• Pnk (or nca)
• Red
• Remote sw
• Sat/ter
• Sat/ter sh
• Satellite signal antenna
• Usb data +
• Usb data -
• Usb gnd
• Usb sh
• Usb vbu
• W/ honda accessory & xm receiver
• W/o honda accessory & xm receiver
• Xm antenna
• Xm receiver (right side of trunk)

Premium Radio Wiring Diagram, without Navigation (4 of 4) for Honda Civic LX 2012

List of elements for Premium Radio Wiring Diagram, without Navigation (4 of 4) for Honda Civic LX 2012:

• +b premium
• 2-door
• 4-door
• Audio unit
• Aux det
• Aux gnd
• Aux lch
• Aux rch
• Aux sh gnd
• Aux sig gnd
• B can h
• B can l
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• C101
• C202
• C204
• C205
• C214
• C215
• C216
• C217
• C219
• C220
• C227
• C228
• C701
• Computer data lines system
• Driver's door speaker
• Duet cont
• Duet rx
• Duet sh
• Duet tx
• Fl sp +
• Fl sp-
• Fl tweeter +
• Fl tweeter -
• Fr sp +
• Fr sp-
• Fr tweeter +
• Fr tweeter -
• Front passenger's door speaker
• Fuse 19 20a
• G505 (right center of dash)
• Gnd
• Hot at all times
• Left rear speaker
• Left tweeter
• Navigation system
• Nca
• Pnk
• Red
• Right rear speaker
• Right tweeter
• Rl sp +
• Rl sp -
• Rr sp +
• Rr sp -
• Stereo amplifier
• Sub woofer +
• Sub woofer -
• Subwoofer
• Telm sig sh
• Telm sig+
• Telm sig-
• Under-hood fuse/relay box (left rear of engine compt)
• Usb data +
• Usb data -
• Usb gnd
• Usb port a
• Usb sh
• Usb vbus

SHIFT INTERLOCK

Reverse Lockout Wiring Diagram for Honda Civic LX 2012

List of elements for Reverse Lockout Wiring Diagram for Honda Civic LX 2012:

• (under left end of dash)
• B49
• D10
• Ecm/pcm (left side of engine compt)
• Fuse 2 15a
• Hot in on or start
• J/c c410 (left rear of engine compt)
• J/c c412 (right rear of engine)
• Reverse lockout solenoid (top of transmission housing)
• Rls
• Under-dash fuse/relay box

Shift Interlock Wiring Diagram, Except Hybrid for Honda Civic LX 2012

List of elements for Shift Interlock Wiring Diagram, Except Hybrid for Honda Civic LX 2012:

• (not used)
• A/t gear position indicator panel light/ park-pin switch (under center console)
• A13
• A21
• A22
• A23
• A28
• A29
• A35
• A36
• A45
• A46
• Acc key lock
• App sensor (left rear of engine compt)
• Aps1
• Aps2
• Atp-p
• Atpp
• B16
• B24
• B28
• B44
• Brake pedal position switch (under left side of dash)
• C16
• C232
• C406
• D23
• Driver's micu
• Ecm/pcm (left side of engine compt)
• Fuse 15a
• Fuse 7.5a
• G101 (left side of engine compt)
• G503 (under left side of dash)
• G602 (under front passenger's seat)
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Ig 1 meter
• Ignition key switch
• J/c c404 (left rear of engine compt)
• Key interlock solenoid
• Key sol
• Key sw
• Nca
• P-pin sw
• P10
• P11
• Park pin switch
• Pnk
• S2 (thermal joint)
• Sg4
• Sg5
• Shift lock solenoid (under center console)
• Sls
• Stop sw
• Transmission range switch (on transmission housing)
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)
• Vcc4
• Vcc5

Shift Interlock Wiring Diagram, Hybrid for Honda Civic LX 2012

List of elements for Shift Interlock Wiring Diagram, Hybrid for Honda Civic LX 2012:

• A/t gear position indicator panel light/park pin switch (under center console)
• A13
• A21
• A28
• A29
• A35
• A36
• A45
• A46
• App sensor (left rear of engine compt)
• App sensor 1
• App sensor 2
• B24
• B28
• B32
• B44
• Brake pedal position switch (under left side of dash)
• C16
• C222
• C228
• D23
• Driver's micu
• Fuse 15a
• Fuse 7.5a
• G101 (top left rear of engine)
• G503 (under left side of dash)
• G602 (under front passenger's seat)
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Ignition key switch
• J/c c402 (left rear of engine compt)
• Key interlock solenoid
• Mcm (right rear of ipu)
• P10
• P11
• Pcm (left side of engine compt)
• Pnk
• Shift lock solenoid (base of a/t shift lever)
• Transmission range switch (on transmission housing)
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

STARTING/CHARGING

Charging Wiring Diagram, Except Hybrid for Honda Civic LX 2012

List of elements for Charging Wiring Diagram, Except Hybrid for Honda Civic LX 2012:

• (1.8l)
• (2.4l)
• (under battery tray)
• (under left front headlight assembly)
• 1.8l
• 2.4l
• A19
• A20
• A3 (1.8l)
• A34
• A7 (2.4l)
• Alternator
• B16
• B20
• B21
• Battery
• Battery sensor
• C409
• Charging system ind
• Computer data lines system
• Control circuits
• D10
• Ecm/pcm (left side of engine compt)
• Eld
• Eld unit
• F can-h
• F can-l
• F-can
• Fuse 1-6 100a
• Fuse 10a
• Fuse 15a
• Fuse 7.5a
• G101 (left side of engine compt)
• G301
• G503 (under left side of dash)
• Gauge control module
• Hot at all times
• Hot in on or start
• J/c c404
• J/c c404 j/c c410
• J/c c407 (a/t) j/c c412 (2.4l) (right rear of engine) j/c c405 (m/t: 1.8l) (rear of engine)
• J/c c410 (2.4l) (left rear of engine compt)
• Lin
• Multi- fuse 1
• Power distribution system
• Red
• Starting circuit
• T101
• Transceiver
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

Remote Starting Wiring Diagram (1 of 3) for Honda Civic LX 2012

List of elements for Remote Starting Wiring Diagram (1 of 3) for Honda Civic LX 2012:

• (left side of engine compt)
• 0=off 1=park 2=auto 3=head
• 2-door
• 4-door
• A17
• A21
• A42
• Acc key lock
• Antenna input
• Anti-theft system
• Auto light control unit (if equipped) (right side of dash)
• B-can h
• B-can l
• B28
• C10
• C20
• C214
• C227
• C232
• C24
• Center junction box 2
• Combi gnd (light)
• Combi gnd (wiper)
• Combination light switch
• Combination light switch connector
• Computer data lines system
• Driver's micu
• Ecm/pcm
• Fr wiper int vol
• Fuse 15a
• Fuse 7.5a
• Gnd
• H/l off sw
• H/l on sw
• Headlight switch
• Hot in on or start
• Ig1 meter
• Ig1 option
• Ig1 p/w cut
• Ig1 relay coil
• Ig2 day lt
• Ig2 relay coil
• Igi
• Immobilizer sig
• Intermittent dwell time controller
• K-line
• Moonroof control unit/motor (center rear of moonroof)
• Nca
• P18
• Pnk
• Q11
• Red
• Relay gnd
• Remote starting control unit
• Remote starting control unit in-line fuse
• Remote starting system antenna
• S-net
• Scs
• Shift lock sol
• Shift lock solenoid (under center console)
• Small lt sw
• Start relay coil
• T15
• Under-dash fuse/ relay box (under left end of dash)
• Wiper/washer switch
• Wiper/washer switch connector

Remote Starting Wiring Diagram (2 of 3) for Honda Civic LX 2012

List of elements for Remote Starting Wiring Diagram (2 of 3) for Honda Civic LX 2012:

• (left kick panel)
• (left rear of engine compt)
• (not used)
• (under battery tray)
• All times
• Battery
• Battery sensor
• Busbar
• Busbar b
• C403
• C406
• Cut
• Diode a
• Eld unit
• Fuse 1-6 100a
• Fuse 10a
• Fuse 2-1 50a
• Fuse 7.5a
• G101 (left side of engine compt)
• G401
• Hot at
• J/c c404 (left rear of engine compt)
• Multi- fuse 1
• Multi- fuse 2
• Red
• Relay 1
• Solenoid
• Starter
• Starter motor
• Transmission range switch (on transmission housing)
• Under-dash fuse/relay box (under left end of dash)
• Under-dash fuse/relay box connector a
• Under-hood fuse/relay box (left rear of engine compt)

Remote Starting Wiring Diagram (3 of 3) for Honda Civic LX 2012

List of elements for Remote Starting Wiring Diagram (3 of 3) for Honda Civic LX 2012:

• 40a
• Acc
• Fuse block
• Ig1 fuse
• Ig1 relay
• Ig2 relay
• Ig2/ start fuse
• Ignition switch
• Lock
• Pnk
• Red
• Start
• Start relay
• Under-dash fuse/relay box connector a

Starting Wiring Diagram, Except Hybrid for Honda Civic LX 2012

List of elements for Starting Wiring Diagram, Except Hybrid for Honda Civic LX 2012:

• (left kick panel)
• (left side of engine compt)
• (not used)
• (on transmission
• (under battery tray)
• 1.8l
• 100a
• 2.4l
• A/t
• Acc
• Battery
• Battery sensor
• Busbar a
• Busbar b
• C403
• C406
• C413
• Clutch interlock switch (under left side of dash)
• Diode a (left rear of engine compt)
• Eld unit
• Fuse 1-6
• Fuse 2-1 50a
• Fuse 5 7.5a
• G101
• G401
• Housing)
• Ignition switch
• J/c c404
• Lock
• M/t
• Multi- fuse 1
• Multi- fuse 2
• Range switch
• Red
• Relay 1
• Solenoid
• Start
• Starter
• Starter cut
• Strater motor
• Transmission
• Under-dash fuse/relay box (under left end of dash)
• Underhood fuse/relay box (left rear of engine compt)

Starting Wiring Diagram, Hybrid for Honda Civic LX 2012

List of elements for Starting Wiring Diagram, Hybrid for Honda Civic LX 2012:

• (left kick panel)
• A49
• Acc
• B23
• B24
• Battery
• Battery sensor
• C404
• D10
• D23
• Diode e (in under- hood fuse relay box)
• Driver's
• Eld
• Fuse 1-6 100a
• Fuse 15a
• Fuse 2-1 50a
• Fuse 7.5a
• G1 (left front corner of engine compt)
• G101 (top left rear of engine)
• G401
• Hot in on or start
• Ignition switch
• J/c c402
• Lock
• Micu
• N d
• Pcm (left side of engine compt)
• Red
• Start
• Starter
• Starter cut relay 1
• Starter motor
• Starter solenoid
• Sts fuse
• Transmission range switch (on transmission housing)
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram, Except Hybrid (1 of 4) for Honda Civic LX 2012

List of elements for Supplemental Restraints Wiring Diagram, Except Hybrid (1 of 4) for Honda Civic LX 2012:

• (front of center console) g506
• 2-door
• 4-door
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• A33
• A34
• A35
• A36
• A37
• A38
• A39
• B30
• C201
• C235
• C238
• Cable reel (on steering column)
• Center junction box 1
• Computer data lines system
• Driver's air bag inflator
• F can-h
• F can-l
• First
• Front passenger's air bag inflator (behind right side of dash)
• Fuse 10a
• Fuse 7.5a
• Gnd 1
• Gnd 2
• Hot in on or start
• Ig1 srs
• Ig1 srs2
• Kline
• La1+
• La1-
• La2+
• La2-
• Left front impact sensor (behind left side of front bumper)
• Lfs+
• Lfs-
• Nca
• Off ptt
• Ra1+
• Ra1-
• Ra2+
• Ra2-
• Red
• Rfs+
• Rfs-
• Right front impact sensor (behind right side of front bumper)
• Second
• Srs unit (under middle of dash)
• Steering wheel
• Under-dash fuse/relay box (under left end of dash)

Supplemental Restraints Wiring Diagram, Except Hybrid (2 of 4) for Honda Civic LX 2012

List of elements for Supplemental Restraints Wiring Diagram, Except Hybrid (2 of 4) for Honda Civic LX 2012:

• (lower four sensors in seat back) lower element
• (or gnd-inn sws)
• (or pow-inn sws)
• (or pow-out sws)
• (or red)
• (right side of seat back) side element
• (under left front of passenger's seat)
• (under left rear of passenger's seat)
• 2-door
• 4-door
• C235
• C238
• Front passenger's weight sensor (front inner side) (4-door)
• Front passenger's weight sensor (front outer side) (4-door) (under right front of passenger's seat)
• Front passenger's weight sensor (rear inner side) (4-door)
• Front passenger's weight sensor (rear outer side) (4-door) (under right rear of passenger's seat)
• G602 (under front passenger's seat)
• Gnd
• Gnd- inn sws
• Gnd- out sws
• Ig1 srs2
• Inner side front passenger's weight sensor (2-door)
• Nca
• Ods
• Ods unit (in front passenger's seat back)
• Opds sensor
• Outer side front passenger's weight sensor (2-door)
• Pow- inn sws
• Pow- out sws
• Red
• Sh gnd
• Ws1g
• Ws1o
• Ws1p
• Ws2g
• Ws2o
• Ws2p
• Ws3g
• Ws3o
• Ws3p
• Ws4g
• Ws4o
• Ws4p

Supplemental Restraints Wiring Diagram, Except Hybrid (3 of 4) for Honda Civic LX 2012

List of elements for Supplemental Restraints Wiring Diagram, Except Hybrid (3 of 4) for Honda Civic LX 2012:

• (base of left "b" pillar) driver's seat belt tensioner
• Computer data lines system
• Control circuits
• Driver's seat belt buckle switch
• F-can transceiver
• Front passenger's air bag cut-off indicator
• Front passenger's seat belt buckle switch
• Fuse 7.5a
• G602 (under front passenger's seat)
• Gauge control module (tach)
• Hot in on or start
• Interior lights system
• Nca
• Red
• Seat belt reminder ind
• Side air bag cut-off ind
• Srs ind
• Under-dash fuse/relay box (under left end of dash)

Supplemental Restraints Wiring Diagram, Except Hybrid (4 of 4) for Honda Civic LX 2012

List of elements for Supplemental Restraints Wiring Diagram, Except Hybrid (4 of 4) for Honda Civic LX 2012:

• (base of right "b" pillar) front passenger's seat belt tensioner
• (in left "c" pillar) (w/ side curtain air bag) left side curtain air bag inflator
• (in right "c" pillar) (w/ side curtain air bag) right side curtain air bag inflator
• (outer edge of driver's seat back) driver's side air bag inflator
• (outer edge of front passenger's seat back) front passenger's side air bag inflator
• (under middle of dash)
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• B21
• B22
• B23
• B24
• B25
• B26
• B27
• B28
• B29
• B30
• B31
• B32
• B33
• B34
• B35
• B36
• B37
• C234
• Driver seat position sensor (under left rear of driver's seat)
• Flbc
• Frbc
• G602 (under front passenger's seat)
• Lca+
• Lca-
• Left side impact sensor (first) (2-door: at left outer side of floor) (4-door: base of left "b" pillar)
• Left side impact sensor (second) (w/ side curtain air bag) (2-door: in left "b" pillar) (4-door: in left "c" pillar)
• Lrp+
• Lrp-
• Ls1+
• Ls1-
• Lsa+
• Lsa-
• Nca
• Ods
• Pnk
• Rca+
• Rca-
• Red
• Right side impact sensor (first) (2-door: at right outer side of floor) (4-door: base of right "b" pillar)
• Right side impact sensor (second) (w/ side curtain air bag) (2-door: in right "b" pillar) (4-door: in right "c" pillar)
• Rrp+
• Rrp-
• Rs1+
• Rs1-
• Rsa+
• Rsa-
• Srs unit
• Ss+
• W/ driver's power seat
• W/ side curtain air bags
• W/o driver's power seat
• W/o seat heaters
• W/o side curtain air bags

Supplemental Restraints Wiring Diagram, Hybrid (1 of 4) for Honda Civic LX 2012

List of elements for Supplemental Restraints Wiring Diagram, Hybrid (1 of 4) for Honda Civic LX 2012:

• (under front of center console) g506
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• A33
• A34
• A35
• A36
• A37
• A38
• A39
• B30
• C201
• C224
• Cable reel (top of steering column)
• Center junction box 1
• Computer data lines system
• Driver's air bag inflator
• Front passenger's air bag inflator (behind right side of dash)
• Fuse 10a
• Fuse 7.5a
• Hot in on or start
• Left front impact sensor (behind left end of front bumper)
• Red
• Right front impact sensor (behind right end of front bumper)
• Srs unit (under front of center console)
• Under-dash fuse/relay box (under left end of dash)

Supplemental Restraints Wiring Diagram, Hybrid (2 of 4) for Honda Civic LX 2012

List of elements for Supplemental Restraints Wiring Diagram, Hybrid (2 of 4) for Honda Civic LX 2012:

• (left side of right front seat back) ods unit/opds unit
• C224
• C229
• Front passenger's weight sensor (front inner side) (under left front of passenger's seat)
• Front passenger's weight sensor (front outer side) (under right front of passenger's seat)
• Front passenger's weight sensor (rear inner side) (under left rear of passenger's seat)
• Front passenger's weight sensor (rear outer side) (under right rear of passenger's seat)
• G602 (under front passenger's seat)
• Nca
• Opds sensor
• Red
• W/ navigation
• W/o navigation

Supplemental Restraints Wiring Diagram, Hybrid (3 of 4) for Honda Civic LX 2012

List of elements for Supplemental Restraints Wiring Diagram, Hybrid (3 of 4) for Honda Civic LX 2012:

• (base of left "b" pillar) driver's seat belt tensioner
• (driver's seat belt buckle assembly) driver's seat belt buckle switch
• (front passenger's seat belt buckle assembly) front passenger's seat belt buckle switch
• 5v regulator
• Computer data lines system
• D28
• Driver's micu
• F-can h
• F-can l
• F-can transceiver
• Fail-safe circuit
• Forced turning-on circuit
• Front passenger's air bag cut-off indicator
• Fuse 10a
• Fuse 7.5a
• G602 (under front passenger's seat)
• Gauge control module (tach)
• Hot at all times
• Hot in on or start
• Indicator drive circuit
• Interior lights system
• Main circuit
• Red
• Seat belt reminder ind
• Side air bag cut-off ind
• Srs ind
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

Supplemental Restraints Wiring Diagram, Hybrid (4 of 4) for Honda Civic LX 2012

List of elements for Supplemental Restraints Wiring Diagram, Hybrid (4 of 4) for Honda Civic LX 2012:

• (base of right "b" pillar) front passenger's seat belt tensioner
• (in left "c" pillar) left side curtain air bag inflator
• (in right "c" pillar) right side curtain air bag inflator
• (outer edge of driver's seat back) driver's side air bag inflator
• (outer edge of front passenger's seat back) front passenger's side air bag inflator
• (under front of center console)
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• B21
• B22
• B23
• B24
• B25
• B26
• B27
• B28
• B29
• B30
• B31
• B32
• B33
• B34
• B35
• B36
• B37
• C225
• Driver seat position sensor (under driver's seat)
• G602 (under front passenger's seat)
• Left side impact sensor (first) (base of left "b" pillar)
• Left side impact sensor (second) (base of left "c" pillar)
• Pnk
• Red
• Right side impact sensor (first) (base of right "b" pillar)
• Right side impact sensor (second) (base of right "c" pillar)
• Srs unit
• W/ navigation
• W/o navigation

TRANSMISSION

Transmission Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic LX 2012

List of elements for Transmission Wiring Diagram, Except Hybrid (1 of 2) for Honda Civic LX 2012:

• (under left side of dash) brake pedal position switch
• 2nd clutch trans- mission fluid pressure switch a (on trans- mission housing)
• 3rd clutch trans- mission fluid pressure switch b
• A/t clutch pressure control solenoid valve a (on trans- mission housing)
• A/t clutch pressure control solenoid valve b (on trans- mission housing)
• A/t clutch pressure control solenoid valve c (on trans- mission housing)
• A13
• A28
• A29
• A35
• A36
• A42
• A45
• A46
• Aps1
• Aps2
• Atp fwd
• Atp rvs
• Atp2-1
• Atpd
• Atpd3
• Atpn
• Atpp
• Atpr
• B10
• B11
• B19
• B21
• B23
• B24
• B25
• B26
• B27
• B28
• B29
• B30
• B31
• B32
• B35
• B36
• B38
• B39
• B44
• B45
• B48
• C10
• C13
• C15
• C16
• C20
• C21
• C23
• C24
• C25
• C32
• C401
• Computer data lines system
• D28
• Dlc (under left side of dash)
• Ecm/pcm (left side of engine compt)
• F-can h
• F-can l
• Fi main rly out vcc4
• Fuse 17 15a
• Fuse 21 15a
• Fuse 29 10a
• Fuse 4 15a
• Fuse 5 7.5a
• Fuse 7 15a
• G101 (left side of engine compt)
• Hot at all times
• Hot in on or start
• Ig1 (f/pump)
• Ig1 miss sol
• Line pressure solenoid valve a (left front of trans- mission)
• Linear a
• Linear b
• Linear c
• Map
• Op 2 sw
• Op 3 sw
• Pgm-fi main relay 1
• Pla
• Pnk
• Red
• S2 (thermal joint)
• S3 (thermal joint)
• Scs stop sw fi main rly cl - a9
• Sg1
• Sg2
• Sg4
• Sg5
• Sh a
• Sh b
• Sh c
• Sh d
• Shift solenoid valves a, b, c & d (on transmission housing)
• Tatf
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)
• Vcc1
• Vcc2
• Vcc5

Transmission Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic LX 2012

List of elements for Transmission Wiring Diagram, Except Hybrid (2 of 2) for Honda Civic LX 2012:

• (thermal joint) s5
• A16
• A17
• A22
• A23
• App sensor (left rear of engine compt)
• Atf temperature sensor (on transmission housing)
• C401
• C406
• Computer data lines system
• Control circuits
• Egr valve/egr valve position sensor (except si) (top left rear of engine)
• Engine controls system
• F-can transceiver
• G101 (left side of engine compt)
• G503 (under left side of dash)
• Gauge control module (tach)
• Input shaft (mainshaft) speed sensor (on transmission housing)
• Junction connector c404
• Junction connector c407
• Map sensor (1.8l: right rear of engine) (2.4l: left rear of engine)
• Output shaft (countershaft) speed sensor (on transmission housing)
• Pnk
• Red
• S4 (thermal joint)
• Starting/ charging system
• Transmission range switch (on transmission housing)

Transmission Wiring Diagram, Hybrid (1 of 3) for Honda Civic LX 2012

List of elements for Transmission Wiring Diagram, Hybrid (1 of 3) for Honda Civic LX 2012:

• (top left rear of engine) g101
• (top of brake pedal assembly) brake pedal position switch
• (top of fuel tank) fuel tank unit
• (under driver's seat) g601
• 10v stabilizing circuit
• A/t gear position indicator driving circuit
• A21
• A28
• A29
• A35
• A36
• A40
• A42
• A45
• A46
• App sensor (left rear of engine compt)
• App sensor 1
• App sensor 2
• B10
• B11
• B15
• B22
• B23
• B24
• B25
• B26
• B27
• B28
• B29
• B33
• B34
• B35
• B36
• B37
• B38
• B39
• B40
• B41
• B42
• B43
• B44
• B48
• C10
• C15
• C20
• C222
• C229
• C23
• C24
• C34
• C35
• C401
• C41
• C42
• C49
• Computer data lines system
• Cvt clutch pressure control solenoid valve (on transmission housing)
• Dimming circuit
• F-can h
• F-can l
• F-can transceiver
• Fail-safe circuit
• Forced turning-off circuit
• Forced turning-on circuit
• Fuel pump
• Fuse 17 15a
• Fuse 21 15a
• Fuse 29 10a
• G101 (top left rear of engine)
• Gauge control module (tach)
• Hot at all times
• Main circuit
• Pcm (left side of engine compt)
• Pgm-fi main relay 2
• Pnk
• Red
• Shift interlock system
• Tan
• Under-hood fuse/relay box (left rear of engine compt)

Transmission Wiring Diagram, Hybrid (2 of 3) for Honda Civic LX 2012

List of elements for Transmission Wiring Diagram, Hybrid (2 of 3) for Honda Civic LX 2012:

• (in exhaust) secondary ho2s sensor 2
• (on transmission housing) transmission range switch
• C13
• C20
• C25
• C401
• Computer data lines system
• Cvt driven pulley pressure control solenoid valve (on transmission housing)
• Cvt input shaft (drive pulley) speed sensor (on transmission housing)
• Cvt output shaft (driven pulley) speed sensor (top of transmission housing)
• D23
• D28
• Driver's micu
• Evap canister purge valve (top rear of engine)
• Exterior lights system
• Fuse 15a
• Fuse 7.5a
• G101 (top left rear of engine)
• G902 (rear of trans- mission)
• Gauge control module (speedo)
• Hot in on or start
• Iat sensor
• Inhibitor solenoid (on transmission housing)
• J/c c402
• J/c c406
• Maf sensor
• Maf/iat sensor (on engine air intake duct)
• P r
• Pgm-f1 main relay 1
• Pnk
• Red
• Tan
• Under-dash fuse/relay box (under left end of dash)
• Vehicle speed sensor

Transmission Wiring Diagram, Hybrid (3 of 3) for Honda Civic LX 2012

List of elements for Transmission Wiring Diagram, Hybrid (3 of 3) for Honda Civic LX 2012:

• (on transmission housing) atf temperature sensor
• (on transmission housing) engine oil temperature sensor
• (rear of cylinder head) rocker arm oil pressure sensor a
• (rear of cylinder head) rocker arm oil pressure sensor b
• (right rear of engine) ect sensor 1
• (top left front of engine) egr valve & egr valve position sensor
• (top left rear of engine) rocker arm oil control solenoid a
• (top left rear of engine) rocker arm oil control solenoid b
• C401
• C403
• Ckp sensor (left side of engine)
• Cmp sensor (rear of engine)
• Cvt drive pulley pressure control solenoid valve (on transmission housing)
• Cvt driven pulley pressure sensor (on transmission housing)
• G101 (top left rear of engine)
• G902 (rear of transmission)
• J/c c406
• Pnk
• Tan

TRUNK, TAILGATE, FUEL DOOR

Trunk Release Wiring Diagram, Except Hybrid for Honda Civic LX 2012

List of elements for Trunk Release Wiring Diagram, Except Hybrid for Honda Civic LX 2012:

• 2-door
• 4-door
• B-can transceiver
• B18
• B22
• B23
• C236
• C239
• Computer data lines system
• Control circuits
• D28
• Driver's micu
• Fuse 10a
• Fuse 41 20a
• Fuse 7.5a
• G502 (left side of dash)
• G503 (under left side of dash)
• G701 (left rear of trunk)
• Gauge control module (speedo)
• Gauge control module (tach)
• Hot at all times
• Pnk
• Tailgate actuator relay
• Trunk act rly cl-
• Trunk latch switch
• Trunk lid latch switch/trunk release actuator (middle of trunk lid)
• Trunk light
• Trunk open ind
• Trunk release actuator
• Trunk sw
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

Trunk Release Wiring Diagram, Hybrid for Honda Civic LX 2012

List of elements for Trunk Release Wiring Diagram, Hybrid for Honda Civic LX 2012:

• B-can transceiver
• B22
• B23
• C226
• Computer data lines system
• D18
• Drive circuit indicator
• Driver's micu
• Fuse 41 20a
• Fuse 5 7.5a
• Fuse 7.5a
• G502 (left side of dash)
• G701 (left rear of trunk)
• Gauge control module (tach)
• H b-can
• Hot at all times
• Hot in on or start
• L b-can
• Main circuit
• P20
• Pnk
• Tailgate actuator relay
• Trunk ind
• Trunk latch switch
• Trunk lid latch switch/trunk release actuator (middle of trunk lid)
• Trunk light
• Trunk release actuator
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

WARNING SYSTEMS

Chime Wiring Diagram, Except Hybrid for Honda Civic LX 2012

List of elements for Chime Wiring Diagram, Except Hybrid for Honda Civic LX 2012:

• (lighting)
• (under left side of dash) g503
• +b back up
• 0) off 1) park 2) auto 3) head
• 2-door
• 4-door
• A20
• A21
• Acc key lock
• Amplifier
• As door sw
• B-can hi
• B-can lo
• B-can transceiver
• B22
• B24
• B29
• B32
• B33
• B34
• B40
• Beeper
• Brake system indicator
• C216
• C220
• Combi gnd t5
• Combination light switch
• Computer data lines system
• Control circuits
• D18
• D28
• Door open indicator
• Dr door sw
• Driver's micu
• Driver's seat belt switch (in driver's seat belt buckle assembly)
• Drivers's door switch (in left "b" pillar)
• F can-h
• F can-l
• F-can transceiver
• Flbc
• Frbc
• Front passenger's door switch (in right "c" pillar)
• Front passenger's seat belts switch (in front passenger's seat belt buckle assembly)
• Fuse 10a
• Fuse 7.5a
• G501 (left end of dash)
• G602 (under front passenger's seat)
• Gauge control module (speedo)
• Gauge control module (tach)
• H/l off sw
• H/l on sw
• Head lights system
• Headlight switch
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Ig1 mtr
• Ignition key light
• Ignition key switch
• Key lt-
• Key sw
• Left rear door switch (4-door) (in left "c" pillar)
• Lights on indicator
• Low oil pressure indicator
• Nca
• Oil pressure switch (near oil filter)
• P11
• P12
• Parking brake switch (at base of parking brake lever)
• Pcm (left side of engine compt)
• Pnk
• Ra door sw
• Rd door sw
• Red
• Right rear door switch (4-door) (in right "c" pillar)
• S-gnd
• Seat belt reminder indicator
• Small lt sw
• Srs unit (under middle of dash)
• Trunk open indicator
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

Chime Wiring Diagram, Hybrid for Honda Civic LX 2012

List of elements for Chime Wiring Diagram, Hybrid for Honda Civic LX 2012:

• (left side of dash) g503
• 0) off 1) park 2) auto 3) head
• 10v stabilizing circuit
• A20
• A21
• Amplifier
• B-can transceiver
• B22
• B24
• B29
• B33
• B34
• B40
• Brake ind (red)
• Brake system indicator
• C218
• Circuit fail-safe
• Combination light switch
• Computer data lines system
• D28
• Dimming circuit
• Door open indicator
• Driver's micu
• Driver's seat belt buckle switch (in driver's seat belt buckle assembly)
• Drivers's door switch (on driver's "b" pillar)
• F can-h
• F can-l
• F-can transceiver
• Flbc
• Frbc
• Front passenger's belt buckle switch (in front passenger's seat belt buckle assembly)
• Front passenger's door switch (on right "b" pillar)
• Fuse 10a
• Fuse 7.5a
• G501 (left end of dash)
• G503 (left side of dash)
• G602 (under front passenger's seat)
• Gauge control module (speedo)
• Gauge control module (tach)
• Head lights system
• Headlight switch
• Hot at all times
• Hot in on or start
• Ignition key switch
• Indicator drive circuits
• Left rear door switch (on left "c" pillar)
• Lights on indicator
• Low oil pressure indicator
• Main circuit
• Oil pressure switch (near oil filter)
• On circuit turning forced
• P11
• Parking brake switch (at base of park lever)
• Pcm (left side of engine compt)
• Pnk
• Red
• Right rear door switch (on right "c" pillar)
• Seat belt reminder indicator
• Speaker
• Srs unit (under front of center console)
• Tan
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

Tire Pressure Monitoring Wiring Diagram for Honda Civic LX 2012

List of elements for Tire Pressure Monitoring Wiring Diagram for Honda Civic LX 2012:

• (except hybrid) control circuits
• (hybrid) main circuit
• (left end of dash) g501
• +b tpms
• Computer data lines system
• F can-h
• F can-l
• F-can transceiver
• Fuse 10a
• Fuse 7.5a
• G503 (under left side of dash)
• Gauge control module (tech)
• Gnd
• Hot at all times
• Hot in on or start
• Ig1 meter
• K-line
• Low tire pressure indicator
• Red
• Tpms control unit (left end of dash)
• Tpms indicator
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)

WIPER/WASHER

Wiper/Washer Wiring Diagram, Except Hybrid for Honda Civic LX 2012

List of elements for Wiper/Washer Wiring Diagram, Except Hybrid for Honda Civic LX 2012:

• A23
• Atp-p
• B16
• B32
• Brake pedal position switch (under left side of dash)
• C15
• C22
• C23
• C32
• C406
• Combi gnd (wiper)
• D23
• Driver's micu
• E10
• Fr wiper as
• Fr wiper hi/lo sw
• Fuse 15a
• Fuse 30a
• Fuse 5 7.5a
• G101 (except si) (a/t: left side of engine compt) (m/t: left rear of engine)
• G201 (under right front headlight assembly)
• G401 (left kick panel)
• G501 (left end of dash)
• G502 (left side of dash)
• G602 (under front passenger's seat)
• High
• Hot at all times
• Hot in on or start
• Int low
• Int vol fr wiper t6
• Int/lo sw fr wiper t16
• Intermittent dwell time controller (variable intermittent
• J/c c404 (left rear of engine compt)
• Low
• Meter ig1
• Mist
• Mist sw fr wiper
• Off
• P20
• Park
• Range switch (on transmission housing)
• Relay holder e
• Rly cl- fr wash
• Rly cl- wip hi/lo rly cl- fr wio int
• Run
• S-gnd
• Stop sw
• Sw fr washer t19
• T15
• T17
• T18
• Transmission
• Under-dash fuse/relay box (under left end of dash)
• Under-hood fuse/relay box (left rear of engine compt)
• Wash
• Wind- shield washer switch
• Wind- shield wiper switch
• Window washer motor (in washer fluid reservoir)
• Windshield washer main relay
• Windshield wiper high/low relay
• Windshield wiper intermittent relay
• Windshield wiper motor (under right side of cowl cover)
• Wiper)
• Wiper/ washer switch

Wiper/Washer Wiring Diagram, Hybrid for Honda Civic LX 2012

List of elements for Wiper/Washer Wiring Diagram, Hybrid for Honda Civic LX 2012:

• A13
• A14
• A16
• C15
• C22
• C23
• C32
• Driver's micu
• Fuse 15a
• Fuse 30a
• Fuse 7.5a
• G201 (under right headlight assembly)
• G401 (left kick panel)
• G501 (left end of dash)
• G502 (left side of dash)
• High
• Hot in on or start
• Int
• Intermittent dwell time controller
• Low
• Mist
• Off
• P20
• Relay control module (in under-hood fuse/relay box)
• T15
• T16
• T17
• T18
• T19
• Under-dash fuse/relay box (under left end of dash)
• Wash
• Windshield washer main relay
• Windshield washer motor (in washer fluid reservoir)
• Windshield washer switch
• Windshield wiper high/low relay
• Windshield wiper intermittent relay
• Windshield wiper motor (under right side of cowl cover)
• Windshield wiper switch
• Wiper/ washer switch