All Wiring Diagrams for Acura TSX 2004 model

AIR CONDITIONING

Air Conditioning Wiring Diagram (1 of 3) for Acura TSX 2004

List of elements for Air Conditioning Wiring Diagram (1 of 3) for Acura TSX 2004:

• (behind glove box) g503
• A/c pressure sw
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• Air mix cool
• Air mix hot
• Air mix pot +5v
• Air mix potential
• Amd-p
• Audio-hvac display panel
• Audio-hvac sub display unit (navigation)
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• Blower feedback
• Blower transistor
• C10
• Clock
• Clock (except navigation)
• Data
• Defog rly
• Driver's air mix control motor (under left side of dash)
• E11
• Evap temp sens
• Evaporator temperature sensor (behind glove box, in evaporator unit)
• Fresh
• Front passenger's air mix control motor (under right side of dash)
• Frs
• Fuse 7.5a
• Gnd
• Ground
• Hot in on
• Ig2
• Ig2 power
• Illumination
• In car temp sens
• Interior lights system
• Junction connector c404
• Junction connector c406 (below left side of dash)
• Lc bl (+)
• Lc bl (-)
• Lcd bl (+)
• Lcd bl (-)
• M-cool
• M-def
• M-hot
• M-vent
• Micu
• Mode 1
• Mode 1 output
• Mode 2
• Mode 2 output
• Mode 3
• Mode 3 output
• Mode 4
• Mode 4 output
• Mode control motor (behind glove box)
• Mode def
• Mode vent
• N20
• Outside temp sens
• Pnk
• Rec
• Recirculate
• Recirculation control motor (behind glove box, on blower unit)
• Red
• Reset
• S-com
• S5v
• Sens common gnd
• Sig gnd
• Sig sh
• Sunlight sens
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower)

Air Conditioning Wiring Diagram (2 of 3) for Acura TSX 2004

List of elements for Air Conditioning Wiring Diagram (2 of 3) for Acura TSX 2004:

• (behind glove box)
• (behind left kick panel) under-dash fuse/relay box
• A/c compressor
• A/c pressure switch (at right front of engine compt, near front bumper)
• A23
• B12
• B13
• B14
• Com sig hi
• Com sig lo
• Control block
• D11
• E11
• E12
• E18
• E24
• Ecm/pcm (under middle of dash)
• Engine coolant temperature sensor (ect) (on right rear of cylinder head)
• Fan ctrl
• G503
• Gauge control module
• High
• In-car temperature sensor
• Junction connector c554 (behind glove box)
• Low
• N28
• Outside air temperature sensor (behind center of front bumper)
• Pnk
• Red
• Relay control module
• Rly ctrl
• Sens gnd
• Sens input
• Sunlight sensor
• Thermal protector
• Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower)

Air Conditioning Wiring Diagram (3 of 3) for Acura TSX 2004

List of elements for Air Conditioning Wiring Diagram (3 of 3) for Acura TSX 2004:

• (at left side of front bumper) g301
• (not used)
• A/c compressor (at front of engine)
• A/c compressor clutch
• A/c compressor clutch relay
• A/c condenser fan motor (at right side of engine compt)
• A/c condenser fan relay
• Blower motor (under right side of dash)
• Blower motor relay
• Blower power transistor (on bottom of blower unit)
• D15
• E10
• E14
• E15
• F10
• F15
• F17
• Fuse 20a
• Fuse 40a
• G201 (behind right side of front bumper)
• G302 (behind left side of front bumper)
• G503 (behind glove box)
• Hot at all times
• Junction connector c406 (below left side of dash)
• Radiator fan motor (at left front of engine compt)
• Radiator fan relay
• Radiator fan switch (on left side of radiator)
• Red
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower)
• X11

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram (1 of 2) for Acura TSX 2004

List of elements for Anti-lock Brakes Wiring Diagram (1 of 2) for Acura TSX 2004:

• +b-fsr
• +b-mr
• Can-h
• Can-l
• Diag-k
• Fl +b
• Fl-gnd
• Fr +b
• Fr-gnd
• Fuse 17 30a
• Fuse 18 15a
• Fuse 18 40a
• Fuse 21 7.5a
• G203 (at right side of engine compt)
• G501 (behind left side of dash)
• Glat
• Gnd
• Hot at all times
• Hot in on or start
• Ig1
• Interior lights system
• Mr-gnd
• Pnk
• Red
• Rl +b
• Rl-gnd
• Rr +b
• Rr-gnd
• S-gnd
• Steering angle sensor (in steering column)
• Stra
• Strb
• Strz
• Svcc
• Tcs off switch light
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower)
• Vsa modulator- control unit (at right side of engine compt)
• Vsa off switch
• X34
• Yaw
• Yaw rate sensor (at left side of floor)

Anti-lock Brakes Wiring Diagram (2 of 2) for Acura TSX 2004

List of elements for Anti-lock Brakes Wiring Diagram (2 of 2) for Acura TSX 2004:

• A16
• Abs ind
• B12
• B13
• Brake system ind
• C10
• C11
• C12
• Data link connector (on lower left of dash, above the kick panel)
• E12
• Fast controller area network transceiver
• G503 (behind glove box)
• Gauge control module
• Junction connector c405
• Junction connector c406 (below left side of dash)
• Junction connector c554 (under right side of dash)
• Left front wheel speed sensor (on left front suspension knuckle)
• Left rear wheel speed sensor
• N13
• Pnk
• Red
• Right front wheel speed sensor (at right front side of engine compt)
• Right rear wheel speed sensor (on right rear suspension knuckle)
• Under-dash fuse/relay box (behind left kick panel)
• Vsa activation ind
• Vsa ind
• Warning drive circuit

ANTI-THEFT

Forced Entry Wiring Diagram (1 of 2) for Acura TSX 2004

List of elements for Forced Entry Wiring Diagram (1 of 2) for Acura TSX 2004:

• B14
• B18
• D11
• Door lock switch
• Driver's door lock actuator (at rear of driver's door)
• Driver's door switch
• E10 (not used)
• E14
• E15
• Fast controller area network transceiver
• Front passenger's door lock actuator (in middle of front passenger's door)
• Front passenger's door switch
• Front passenger's power window switch
• Fuse 10a
• Fuse 20a
• Fuse 7.5a
• G503 (behind glove box)
• G601 (at left side of floor)
• Gauge control module
• H10
• H12
• H13
• Hot at all times
• Hot in run or start
• Ign switch
• Junction connector c405 (behind left side of dash)
• Junction connector c406 (behind left side of dash)
• K11 (not used)
• K12
• K5 (not used)
• Left rear door lock actuator (at rear of left rear door)
• Left rear door switch
• Micu
• N28
• P11
• P13
• P24
• P25
• Radio switch
• Rem as lock
• Rem as unlock
• Right rear door lock actuator
• Right rear door switch
• Security indicator blinking circuit
• Sil as unlock
• Sil ra unlock
• Sil rd unlock
• Trunk switch
• Trunk unlock
• Under-dash fuse/relay box (behind left kick panel)
• Unlk
• X35

Forced Entry Wiring Diagram (2 of 2) for Acura TSX 2004

List of elements for Forced Entry Wiring Diagram (2 of 2) for Acura TSX 2004:

• A20
• Audio unit
• Control block
• Door lock switch
• Door multiplex control unit
• Driver's door key cylinder switch
• Driver's door lock knob switch
• Exterior lights system
• Front passenger's door lock knob switch
• Fuse 15a
• Fuse 20a
• Fuse 7.5a
• G201 (behind right side of front bumper)
• G501 (behind left side of dash)
• G504 (behind middle of dash)
• G601 (at left side of floor)
• G602 (at right side of floor)
• G701 (at left side of trunk)
• H13
• H14
• High horn (at front of engine compartment, behind front grille)
• Horn relay
• Horns system
• Hot at all times
• Ignition key switch
• Ignition key switch/key light
• Junction connector c556 (behind glove box)
• Keyless receiver antenna
• Left rear door lock knob switch
• Lock
• Low horn (at front of engine compartment, behind front grille)
• Power window master switch
• Rear junction block
• Relay control module
• Right rear door lock knob switch
• Security hood switch (at front of engine compt, on hood lock/latch assembly)
• Taillight relay
• Trunk latch switch (coupe: at middle rear of trunk lid)
• Trunk lid opener main switch (behind glove box)
• Trunk lid opener switch (at center rear of trunk lid)
• Trunk light
• Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower)
• Unlk
• Unlock

Immobilizer Wiring Diagram for Acura TSX 2004

List of elements for Immobilizer Wiring Diagram for Acura TSX 2004:

• (terminal joint) t13
• A22
• Dlc (data link connector) (on lower left of dash, above the kick panel)
• E13
• E17
• E27
• Ecm/pcm (under middle of dash)
• Engine controls system
• Fuel pump
• Fuel pump control
• Fuel tank unit (tank, at middle front of trunk)
• Fuse 10a
• Fuse 15a
• G101 (at top left rear of engine)
• G603 (at middle front of trunk)
• Gauge control module
• Ground
• Hot at all times
• Hot in run or start
• Ignition input
• Immobilizer code input
• Immobilizer control unit -receiver (in steering column cover)
• Immobilizer system ind
• Junction connector c406 (behind left side of dash)
• Junction connector c407 (behind left side of dash)
• N30
• N34
• Parking brake switch (mounted under parking brake lever)
• Pgm-fi main relay 1
• Pgm-fi main relay 2
• Power input
• Relay control
• Sensor ground
• Under-dash fuse/relay box (behind left kick panel)
• X31
• X35
• X38

BODY CONTROL MODULES

Body Control Modules Wiring Diagram for Acura TSX 2004

List of elements for Body Control Modules Wiring Diagram for Acura TSX 2004:

• (left side of floor) g601
• (not used)
• (on left side of floor) g601
• Anti-theft system
• Atp-r
• B14
• Back lt
• Battery input
• Ceiling light ctrl
• Check conn input
• Climate control unit
• Comm line
• Communication line
• Crtsy light ctrl
• D11
• Day lt
• Dlc (lower left of dash, above the kick panel)
• Door locks
• Door locks system
• Driver door lock
• E10
• E14
• E15
• Exterior lights system
• Exterior lights systems
• F12
• F14
• Fr pass court lt
• Fuse 10a
• Fuse 20a
• Fuse 7.5a
• G501 (behind left side of dash)
• G502 (behind left side of dash) shift interlock system
• Gauge control module
• Ground
• H10
• H12
• H13
• H14
• Haz rly
• Hot at all times
• Hot in on or acc
• Hot in on or start
• I10
• Ig key lt
• Ig key sw
• Ignition input
• Ignition key light
• Ignition key switch
• Ignition key switch/ key light
• Interior lights system
• Interior lights systems
• Junction connector c405 (behind left side of dash)
• K line
• K11
• K12
• Key sol
• Lf door switch
• Lr door switch
• Micu
• Multiplex control inspection connector
• N17
• N18
• N21
• N22
• N26
• N28
• N37
• P pin sw
• P10
• P11
• P12
• P13
• P14
• P15
• P16
• P17
• P18
• P19
• P20
• P21
• P22
• P23
• P24
• P25
• P26
• P27
• P28
• P29
• P30
• Pedal pos sw
• Power tops system
• Power window master switch
• Q10
• Q11
• Q12
• Q13
• Q14
• Radio sw
• Red
• Relay control module
• Rem as lock
• Rem as unlock
• Rf door switch
• Rr door switch
• Seat belt input
• Shift interlock system
• Sil as unlock
• Sil ra unlock
• Sil rd unlock
• Sound systems
• Sunroof rly
• Transmission systems
• Trunk latch sw
• Trunk switch
• Trunk unlock
• Trunk,tailgate, fuel doors system
• Turn sig/haz rly
• Turn signal/ hazard relay
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (left rear corner of engine compt, forward of strut tower)
• Warning system
• Wiper/ washer switch
• X18
• X27

COMPUTER DATA LINES

Data Link Connector Wiring Diagram for Acura TSX 2004

List of elements for Data Link Connector Wiring Diagram for Acura TSX 2004:

• (at left side of floor) g601
• (behind glove box) g503
• (behind left kick panel) under-dash fuse/relay box
• (dlc)
• (k-line)
• (mes)
• (scs)
• (wen)
• A24
• A25
• A26
• C11
• Chk in
• D10
• Data link connector (dlc) (at lower left of dash, above the kick panel)
• Diag +
• Diag -
• E23
• E29
• E30
• Ecm/pcm (under middle of dash)
• Fuse 8 15a
• G501 (behind left side of dash)
• G503 (behind glove box)
• Hot at all times
• Immobilizer control unit- receiver (in steering column cover)
• J/c c405 (behind left side of dash)
• J/c c407 (behind left side of dash)
• Mes connector
• Micu
• Multiplex control inspection connector
• N10
• N13
• N14
• Navigation service check connector (in trunk, under right side of rear shelf)
• Navigation unit (in trunk, under middle of rear shelf)
• P6 k- line
• Srs unit (behind middle of dash)
• Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower)
• Vsa modulator control unit (at right side of engine compt)

COOLING FAN

Cooling Fan Wiring Diagram for Acura TSX 2004

List of elements for Cooling Fan Wiring Diagram for Acura TSX 2004:

• (ect) sensor input
• (fanc) fan ctrl
• (not used)
• (on right rear of cylinder head) ect sensor
• (sgr) sensor gnd
• A/c condenser fan motor
• A23
• Condenser fan relay
• D15
• E10
• E12
• E14
• Ecm/pcm (under middle of dash)
• F14
• F15
• F17
• Fuse 20a
• Fuse 30 7.5a
• G201 (at right side of front bumper)
• G301 (at left side of front bumper)
• Hot at all times
• Hot in on
• Radiator fan motor
• Radiator fan relay
• Radiator fan switch (on left side of radiator)
• Red
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (on left rear corner of engine compartment, forward of strut tower)
• X11

CRUISE CONTROL

Cruise Control Wiring Diagram (1 of 2) for Acura TSX 2004

List of elements for Cruise Control Wiring Diagram (1 of 2) for Acura TSX 2004:

• (behind glove box)
• (behind glove box) g503
• (below left side of dash) junction connector c407
• (under middle of dash) ecm/pcm
• (under right side of dash) junction connector c554
• A17
• A18
• A20
• A21
• B10
• B12
• B13
• B18
• B19
• B20
• Brake pdl sw
• Brake pedal position switch (on brake pedal support)
• C18
• Can high
• Can low
• Clutch pedal position switch (m/t) (under left side of dash)
• Control indicator
• Countershaft speed sensor (on transmission housing)
• Cruise
• Cruise cntrl
• Cruise control
• Cruise main
• D15
• Dbw m+
• Dbw m-
• Dbwrly
• Dimming circuit control and
• Drive input
• E11
• E22
• E24
• Fuse 1 15a
• Fuse 15a
• Fuse 21 7.5a
• Fuse 7 10a
• G101 (left side of engine)
• G501 (behind left side of dash)
• G503 (behind glove box)
• Gauge control module
• Gauges/ indicators
• Hot at all times
• Hot in on or start
• Indicators gauges/
• Junction connector c405
• Junction connector c406 (below left side of dash)
• Junction connector c555
• Junction connector c555 (behind glove box)
• Main switch indicator
• Mrly
• N29
• Network transceiver fast controller area
• Pg2
• Pgm-fi main relay 1
• Red
• Sedf
• Sefd
• Sensor input
• Sensor output
• Switch input
• Thl1
• Thl2
• Throttle actuator control module (under right side of dash)
• Throttle actuator control module relay (behind left side of glove box)
• Tp sensor/throttle actuator (on throttle body)
• Trans- mission range switch (a/t) (on transmission)
• Under-dash fuse/relay box (behind left kick panel)
• Vcc
• X23
• X34
• X35

Cruise Control Wiring Diagram (2 of 2) for Acura TSX 2004

List of elements for Cruise Control Wiring Diagram (2 of 2) for Acura TSX 2004:

• (behind left side of dash) g501
• Cable reel
• Cancel switch
• Control block
• Cruise control combination switch
• Fuse 13 20a
• Fuse 7 7.5a
• Horn relay
• Horns system
• Hot at all times
• Junction connector c406 (below left side of dash)
• Junction connector c555 (behind glove box)
• Main switch
• N21
• Pnk
• Red
• Relay control module
• Resume switch
• Set switch
• Steering wheel
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower)
• X28

DEFOGGERS

Heated Mirrors Wiring Diagram for Acura TSX 2004

List of elements for Heated Mirrors Wiring Diagram for Acura TSX 2004:

• Defogger
• Fuse 7.5a
• G503 (behind glove box)
• G601 (at left side of floor)
• Hot in on
• J21
• Left power mirror
• Mirror defogger switch
• Power mirror switch
• Right power mirror
• Under-dash fuse/relay box (behind left kick panel)
• X21

Rear Defogger Wiring Diagram for Acura TSX 2004

List of elements for Rear Defogger Wiring Diagram for Acura TSX 2004:

• (2004) (2005-06)
• (behind glove box) g503
• Audio- hvac display panel
• Coil assembly
• Control block
• Fuse 14 40a
• Fuse 2 30a
• Fuse 30 7.5a
• G601 (at left side of floor)
• G604 (at right "c" pillar)
• Ground
• Hot at all times
• Hot in on
• I7 k7
• Ig2 power
• J/c c405
• J/c c406 (behind left side of dash)
• Micu
• N20
• Noise condenser (at left "c" pillar)
• Rear window defogger
• Rear window defogger relay
• Relay control module
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower)
• Window antenna coil (at left "c" pillar)

ENGINE PERFORMANCE

2.4L

2.4L, Engine Performance Wiring Diagram (1 of 4) for Acura TSX 2004

List of elements for 2.4L, Engine Performance Wiring Diagram (1 of 4) for Acura TSX 2004:

• (a/t)
• (at left side of engine compt) j/c c102
• (at rear of engine) cmp sensor a
• (at top middle of engine)
• (at top middle of engine) g101
• (behind glove box)
• (in top of fuel tank, at left front of trunk) fuel tank unit
• A/t shift switch
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• Afs (+)
• Afs (-)
• Afshtc
• Altc
• Altf
• Altl
• Aps1
• Aps2
• Atpp
• Atpr
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• B21
• B22
• B23
• B24
• Ckp
• Ckp sensor (at right front of engine)
• Cmp sensor b (at rear of engine)
• Cmpa
• Cmpb
• E13
• Ecm/pcm (under middle of dash)
• Ect
• Fuel injectors
• Fuel pump
• Fuse 15a
• Fuse 2 15a
• G101
• G101 (at top middle of engine)
• G503
• G603 (behind center of rear seats)
• Hot at all times
• Hot in on or start
• Iat
• Icm
• Ignition coil relay
• Ignition coils (at top of engine)
• Igp1
• Igp2
• Igpls1
• Igpls2
• Igpls3
• Igpls4
• Inj1
• Inj2
• Inj3
• Inj4
• J/c c102 (at left side of engine compt)
• Lg1
• Lg2
• Map
• Mcs
• Pcs
• Pg1
• Pg2
• Pgm-fi main relay 1
• Pgm-fi main relay 2
• Red
• S-dn
• S-up
• Sedf
• Sefd
• Sequential sport shift mode switch
• Sequential sport shift switch
• Sg1
• Sg2
• Smode
• Starting/ charging system
• To fuse 23 (diagram 2 0f 4)
• Under-dash fuse/relay box (behind left kick panel)
• Vcc1
• Vcc2
• Vtc
• Vtpsw
• Vts
• X31
• X32
• X38

2.4L, Engine Performance Wiring Diagram (2 of 4) for Acura TSX 2004

List of elements for 2.4L, Engine Performance Wiring Diagram (2 of 4) for Acura TSX 2004:

• (a/t)
• (at right rear of engine) evap canister purge valve
• (on left front of engine)
• (sulev: under left rear of vehicle) (except sulev: on underside of vehicle, on evap control canister) evap canister vent shut valve
• A/f sensor (on exhaust manifold)
• A/f sensor relay
• App sensor (right side of engine compt)
• Cruise control system
• D13
• Ect sensor (on right rear of cylinder head)
• Eld unit
• Engine mount control solenoid
• From pgm fi main relay 1 (diagram 1 of 4)
• Fuse 10a
• Fuse 15a
• Fuse 7.5a
• G101 (at top middle of engine)
• G302 (behind left side of front bumper)
• Hot at all times
• Hot in on or start under- dash fuse/ relay box (behind left kick panel)
• Iat sensor (on left rear intake manifold)
• J/c c102 (at left side of engine compt)
• J/c c555 (behind glove box)
• Map sensor (at left side of engine)
• N29
• Power distribution system
• Red
• Shift interlock system
• Starting/charging system
• Throttle actuator control module relay (behind left side of glove box)
• Under- hood fuse/ relay box (on left rear corner of engine compt, forward of strut tower)
• Under-dash fuse/relay box (behind left kick panel)
• Valve
• Vtc oil control solenoid valve (at front of engine)
• Vtec oil pressure switch (on front of cylinder head)
• Vtec solenoid valve (on right front of engine)
• X10
• X23
• X36

2.4L, Engine Performance Wiring Diagram (3 of 4) for Acura TSX 2004

List of elements for 2.4L, Engine Performance Wiring Diagram (3 of 4) for Acura TSX 2004:

• A/t clutch pressure control solenoid valves (on left side of transmission)
• Anti-theft system
• Atf temperature sensor
• B10
• B11
• B12
• B13
• B18
• Countershaft speed sensor (a/t: on top left of transmission) (m/t: on transmission housing)
• Dbwm+
• Dbwm-
• Fast controller area network transceiver
• Fuse 7.5a
• G101 (at top middle of engine)
• G503 (behind glove box)
• Gauge control module
• Hot in on or start
• Ind drive circuit
• J/c c102 (at left side of engine compt)
• J/c c405
• J/c c406 (below left side of dash)
• J/c c407 (below left side of dash)
• J/c c554 (behind glove box)
• J/c c556 (behind glove box)
• Knock sensor
• Mil ind
• Pg2
• Red
• Secondary ho2s (at right side of floor)
• Sedf
• Sefd
• Shift control solenoid valves
• Thl1
• Thl2
• Throttle actuator control module (under right side of dash)
• Tp sensor/ throttle actuator (on throttle body)
• Under- dash fuse/ relay box (behind left kick panel)
• Vcc
• Warning drive circuit
• X34

2.4L, Engine Performance Wiring Diagram (4 of 4) for Acura TSX 2004

List of elements for 2.4L, Engine Performance Wiring Diagram (4 of 4) for Acura TSX 2004:

• (a/t)
• (at top middle of engine)
• (at top middle of engine) g101
• (behind glove box)
• (not used)
• 2nd clutch pressure switch (on left front of transmission)
• 3rd clutch pressure switch (on side of transmission)
• A/t
• Acc
• Afshtcr
• Air conditioning system
• Anti-theft system
• Atft
• Atp p p16
• Atp r p20
• Atpd
• Atpd3
• Atpfwd
• Atpn
• Atprvs
• Barometer sensor
• Bksw
• Brake pedal position switch (on brake pedal support)
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• C17
• C18
• C19
• C20
• C21
• C22
• Can h
• Can l
• Cooling fans system
• D10
• D11
• D12
• D13
• D14
• D15
• D16
• D17
• Dbwrly
• Dlc (on lower left of dash, above the kick panel)
• E10
• E11
• E12
• E13
• E14
• E15
• E16
• E17
• E18
• E19
• E20
• E21
• E22
• E23
• E24
• E25
• E26
• E27
• E28
• E29
• E30
• E31
• Ecm/pcm (under middle of dash)
• Eld
• Fanc
• Ftp
• Ftp sensor (under left rear of vehicle)
• Fuse 20a
• G101
• G202 (behind right side of front bumper)
• Hot at all times
• Ig1
• Imo fpr
• Imocd
• J/c c405 (behind left side of dash)
• J/c c407 (below left side of dash)
• J/c c555
• K-line
• Lg3
• Lsa+
• Lsb+
• Lsc+
• Mainshaft speed sensor
• Metinh
• Micu
• Mrly
• N21
• Navigation system
• Nep
• Op2sw
• Op3sw
• Pnk
• Psp switch (at right side of engine compt)
• Pspsw
• Red
• Scs
• Sg3
• Sha
• Shb
• Shc
• Shd
• She
• Shift inter- lock system
• Sho2s
• Sls
• So2shtc
• Starting/ charging system
• T11
• Transmission range switch (on rear of transmission)
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower)
• Vcc3
• Vssout
• Vsv
• Wen
• X28

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram, A/T for Acura TSX 2004

List of elements for Back-up Lamps Wiring Diagram, A/T for Acura TSX 2004:

• Atpr
• Back lt
• Engine controls system
• Fuse 21 7.5a
• G101 (at top left rear of engine)
• G701 (at left side of trunk)
• Hot in on or start
• Ignition
• J/c c555 (behind glove box)
• Left back-up light
• Micu
• Navigation unit
• P20
• Rear junction block
• Right back-up light
• Transmission range switch (3.0l: on transmission)
• Under-dash fuse/relay box (behind left kick panel)

Back-up Lamps Wiring Diagram, M/T for Acura TSX 2004

List of elements for Back-up Lamps Wiring Diagram, M/T for Acura TSX 2004:

• Back-up light switch (on top left of transmission)
• C701
• Fuse 21 7.5a
• G701 (at left side of trunk)
• Hot in on or start
• Junction connector c406 (behind left side of dash)
• Left back-up light
• Navigation unit
• Rear junction block
• Right back-up light
• Under-dash fuse/relay box (behind left kick panel)
• X34

Exterior Lamps Wiring Diagram (1 of 2) for Acura TSX 2004

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Acura TSX 2004:

• (behind left side of dash)
• (not used)
• B10
• B12
• B18
• C701
• C702
• Combination light switch
• Combination switch control unit
• D17
• F10
• F20
• Fuse 10a
• Fuse 15a
• Fuse 7.5a
• G201 (behind right side of front bumper)
• G301 (at left side of front bumper)
• G501 (behind left side of dash)
• G502
• G503 (behind glove box)
• G601 (at left side of floor)
• G601 (left side of floor)
• G701 (at left side of trunk)
• Gauge control module
• Hazard warning switch
• Hot at all times
• Hot in on or start
• Junction connector c406 (behind left side of dash)
• Left front parking light
• Left front turn signal light
• Left rear turn signal light
• Left side turn signal light
• Left turn signal indicator
• Micu
• N17
• N27
• N33
• N38
• N42
• N44
• N45
• P28
• Pnk
• Rear junction block
• Right front parking light
• Right front turn signal light
• Right rear turn signal light
• Right side turn signal light
• Right turn signal indicator
• Turn signal light switch
• Turn signal/ hazard relay
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse relay box (on left rear corner of engine compt, forward of strut tower)
• Wiper/washer switch
• X27
• X34
• X35

Exterior Lamps Wiring Diagram (2 of 2) for Acura TSX 2004

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Acura TSX 2004:

• (2004) (2005)
• (in trunk, under middle of rear shelf) navigation unit
• (not used)
• (option connector)
• B12
• Brake pedal position switch (on brake pedal support)
• C701
• C702
• C703
• Combination light switch
• Combination switch control unit
• Control block
• E22
• Ecm/pcm (under middle of dash)
• F12
• Fuse 15a
• Fuse 20a
• G601 (at left side of floor)
• G602 (at right side of floor)
• G701 (at left side of trunk)
• H13
• H14
• Headlight switch 0) off 1) park 2) head
• High mount brake light
• Hot at all times
• I1 k1
• I6 (2004) (2005)
• Interior lights system
• J19
• Junction connector c407 (behind left side of dash)
• Left brake light/ taillight
• Left inner taillight
• Left rear side marker light
• License plate light
• Micu
• N21
• N26
• N31
• N42
• Rear junction block
• Red
• Relay control module
• Right brake light/ taillight
• Right inner taillight
• Right rear side marker light
• Taillight relay
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse relay box (on left rear corner of engine compt, forward of strut tower)
• W/ rear spoiler
• W/o rear spoiler
• Wiper/washer switch
• X28

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 4) for Acura TSX 2004

List of elements for Ground Distribution Wiring Diagram (1 of 4) for Acura TSX 2004:

• 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)
• Battery
• Braided wire
• Ckp sensor
• Cmp sensor a
• Cmp sensor b
• Ecm/ pcm
• Engine
• G1 (at left side of engine compt)
• G101 (at top left rear of engine)
• G2 (at right side of engine compt)
• G3 (at left side of engine compt)
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Input shaft (mainshaft) speed sensor (a/t)
• Junction connector c102 (at left side of engine compt)
• Knock sensor shield
• Output shaft (counter- shaft) speed sensor
• T10
• T13
• Throttle actuator control module
• Trans- mission
• Transmission range switch (a/t)
• Vtc oil control solenoid valve
• Vtec oil pressure switch
• Vtec solenoid valve

Ground Distribution Wiring Diagram (2 of 4) for Acura TSX 2004

List of elements for Ground Distribution Wiring Diagram (2 of 4) for Acura TSX 2004:

• (on left rear corner of engine compt, forward of strut tower) under-hood fuse/relay box
• Accessory power socket relay
• Ambient light
• Blower motor relay
• Cable reel
• Clutch interlock switch (m/t)
• Clutch pedal position switch (m/t)
• Control block
• Dlc
• Driver's door key cylinder switch
• Driver's door lock knob switch
• Driver's vanity mirror light
• Drl relay (canada)
• Eld unit
• Front passenger's vanity mirror light
• G203 (at right side of engine compt)
• G301 (at left side of front bumper)
• G302 (behind left side of front bumper)
• G501 (behind left side of dash)
• G601 (at left side of floor)
• Gauge control module
• Hid unit
• High
• I10
• Ignition key switch/ key light
• Intermittent wiper relay
• Left front park light
• Left front turn signal light
• Left headlight
• Low
• Moonroof close relay
• Moonroof open relay
• Moonroof switch
• N17
• N18
• N42
• Radiator fan motor
• Radiator fan switch
• Relay control module
• Under-dash fuse/relay box (behind left kick panel)
• Vsa modulator control unit
• Vsa off switch
• Washer motor relay
• Windshield wiper high relay
• Windshield wiper motor
• Wiper/ washer switch

Ground Distribution Wiring Diagram (3 of 4) for Acura TSX 2004

List of elements for Ground Distribution Wiring Diagram (3 of 4) for Acura TSX 2004:

• A/c condenser fan motor
• A/t shift switch
• A14
• A20
• A22
• A23
• Audio unit
• Audio- hvac display panel
• Audio-havac sub display unit (if equipped)
• Automatic dimming inside mirror
• B18
• B20
• Blower power transistor
• Brake fluid level switch
• Center pocket light
• Clock (except navigation)
• Dlc
• Driver's seat heater switch
• Ecm/ pcm shield
• Front accessory power socket
• Front passenger door lock knob switch
• Front passenger door lock switch
• Front passenger's power window switch
• Front passenger's seat heater switch
• Fuel tank unit
• G201 (behind right side of front bumper)
• G202 (behind right side of front bumper)
• G502 (behind left side of dash)
• G503 (behind glove box)
• G504 (behind middle of dash)
• G505 (a/t) (under center console)
• G506 (behind center of dash)
• G603 (at middle front of trunk)
• G604 (at right "c" pillar)
• Gauge control module
• Glove box light
• Hid unit
• High
• Junction connector c405
• Junction connector c554 (behind glove box)
• Low
• Micu
• Navigation display unit (if equipped)
• Navigation unit shield (if equipped)
• Nca
• Park pin switch (a/t)
• Psp switch
• Rear accessory power socket
• Rear window defogger
• Rear window defogger coil
• Right front turn signal light
• Right headlight
• Right parking light
• Right power mirror (canada)
• Right side turn signal light
• Seat heater relay
• Security hood switch
• Srs unit
• Stereo amp
• Under-dash fuse/relay box (behind left kick panel)
• Underdash fuse/relay box
• Vsa modulator control unit
• Washer fluid level switch (canada)

Ground Distribution Wiring Diagram (4 of 4) for Acura TSX 2004

List of elements for Ground Distribution Wiring Diagram (4 of 4) for Acura TSX 2004:

• At right side of floor)
• Door multiplex control unit
• Driver's power seat adjustment switch
• Driver's seat belt switch
• Driver's seat heater
• Front passenger's seat belt switch
• Front passenger's seat heater
• Front passenger's switch
• G601 (at left side of floor)
• G602
• G701 (at left side of trunk)
• High mount brake light
• Left backup light
• Left brake light/ taillight
• Left inner taillight
• Left power mirror (canada)
• Left rear door lock knob switch
• Left rear power window switch
• Left rear side marker light
• Left rear switch
• Left rear turn signal light
• Left side turn signal light
• License plate light
• Main switch
• Micu
• Multiplex control unit inspection connector
• Navigation unit (if equipped)
• Nca
• Noise condenser
• Opds unit
• Power mirror switch
• Power window master switch
• Right backup light
• Right brake light/ taillight
• Right inner taillight
• Right rear door lock knob switch
• Right rear power window switch
• Right rear side marker light
• Right rear switch
• Right rear turn signal light
• Seat back
• Trunk latch switch
• Trunk lid opener switch
• Turn signal/ hazard relay
• Under-dash fuse/relay box (behind left kick panel)

HEADLIGHTS

Fog Lamp Wiring Diagram, Accessory for Acura TSX 2004

List of elements for Fog Lamp Wiring Diagram, Accessory for Acura TSX 2004:

• (2004) (2005)
• B11
• B12
• Combination light switch
• Combination switch control unit
• Control block
• D11
• F13
• Fog light relay (at left side of engine compartment)
• Fog light switch
• Fuse 10a
• Fuse 20a
• Fuse 7.5a
• G201 (behind right side of front bumper)
• G501 (behind left side of dash)
• Hot at all times
• Hot in on or start
• I7 k7
• Junction connector c406
• Left fog light
• N17
• N42
• Not used
• Off
• Relay control module
• Right fog light
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower)
• Wiper/ washer switch
• X27
• X34
• X35

Headlamps Wiring Diagram, with DRL for Acura TSX 2004

List of elements for Headlamps Wiring Diagram, with DRL for Acura TSX 2004:

• (2004)
• (2005) (2004)
• (behind left side of dash)
• (not used)
• (on left rear corner of engine compt, forward of strut tower) under-hood fuse/relay box
• B10
• B12
• B14
• Body controller area network transceiver
• Combination light switch
• Combination switch control unit
• Control block
• D11
• D14
• Dimmer switch 0) low 1) hi 2) passing
• Drive circuit
• Drl relay (in underhood multi-relay box)
• Exterior lights system
• Fuse 10a
• Fuse 20a
• Fuse 7.5a
• G201
• G301 (at left side of front bumper)
• G502
• G601 (at left side of floor)
• Gauge control module
• H10
• H11
• H12
• Headlight switch 0) off 1) hi beam 2) lo beam
• Hid unit
• High beam head- light relay
• High beam indicator
• Hot at all times
• Hot in on or start
• I7 k7 (2005)
• Junction connector c406 (behind left side of dash)
• K6 i6
• Left headlight assembly
• Low beam head- light relay
• Micu
• N28
• N42
• Relay control module
• Right headlight assembly
• Under-dash fuse/relay box (behind left kick panel)
• Wiper/ washer switch
• X27
• X34
• X35

Headlamps Wiring Diagram, without DRL for Acura TSX 2004

List of elements for Headlamps Wiring Diagram, without DRL for Acura TSX 2004:

• (2004) (2005)
• (behind left side of dash)
• (not used)
• B10
• B12
• B14
• Body controller area network transceiver
• Combination light switch
• Combination switch control unit
• Control block
• D11
• Dimmer switch 0) low 1) hi 2) passing
• Drive circuit
• Exterior lights system
• Fuse 10a
• Fuse 20a
• Fuse 7.5a
• G201
• G301 (at left side of front bumper)
• G502
• G601 (at left side of floor)
• Gauge control module
• H10
• H11
• H12
• Headlight switch 0) off 1) hi beam 2) lo beam
• Hid unit
• High beam head- light relay
• High beam indicator
• Hot at all times
• Hot in on or start
• I7 k7
• Junction connector c406 (behind left side of dash)
• K6 i6
• Left headlight assembly
• Low beam head- light relay
• Micu
• N28
• N42
• Relay control module
• Right headlight assembly
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower)
• Wiper/ washer switch
• X27
• X34
• X35

HORN

Horn Wiring Diagram for Acura TSX 2004

List of elements for Horn Wiring Diagram for Acura TSX 2004:

• Cable reel
• Control block
• Cruise control combination switch
• Fuse 13 20a
• High horn (at front of engine compt, behind front grille)
• Horn relay
• Horn switch
• Hot at all times
• Junction connector c406 (behind left side of dash)
• Low horn (at front of engine compt, behind front grille)
• Nca
• Relay control module
• Steering wheel
• Under-hood fuse/relay box (on left rear corner of engine compartment, forward of strut tower)

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for Acura TSX 2004

List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Acura TSX 2004:

• (canada)
• A/t gear position ind drive circuit
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• Abs ind
• B10
• B11
• B12
• B13
• B14
• B16
• B17
• B18
• Beeper
• Body controller area network transceiver
• Brake system ind
• Car graphic bright ctrl & dimming ckt
• Charging system ind
• Cruise ind
• Cruise main switch ind
• Dash lights brightness controller
• Door and trunk open monitor
• Drive circuit
• Drl ind
• Engine coolant temperature gauge
• Exterior lights system
• Fail safe circuit
• Fast controller area network transceiver
• Fog light ind
• Fuel gauge
• G501 (behind left side of dash)
• G503 (behind glove box)
• Gauge control module
• High beam ind
• Immobilizer system ind
• Junction connector c405
• Lcd
• Lcd bright ctrl & dimming ckt
• Left turn signal ind
• Lights on ind
• Low fuel ind
• Low oil pressure ind
• Maint req'd ind
• Mil ind
• Odo/trip/ outside air temp display
• Pnk
• Pointer bright ctrl & dimming ckt
• Red
• Right turn signal ind
• Seat belt reminder ind
• Security ind
• Security indicator blink circuit
• Select/ reset switch
• Shift ind
• Shift ind bright ctrl & dimming ckt
• Side air bag cut-off ind
• Speedo- meter
• Srs ind
• Tacho- meter
• Vsa activation ind
• Vsa ind
• Warning drive circuit
• Washer fluid lev ind

Instrument Cluster Wiring Diagram (2 of 2) for Acura TSX 2004

List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Acura TSX 2004:

• (canada)
• A19
• Audio unit
• Audio-hvac display panel
• B12
• Brake fluid level switch (on brake fluid reservoir)
• Cable reel
• Can h
• Can l
• Cancel switch
• Control block
• Cruise control combination switch
• D11
• Driver's door switch
• E11
• E14
• E15
• E24
• Ecm/pcm (under middle of dash)
• Front pass- enger's door switch
• Fuel gauge sending unit
• Fuel tank unit (in top of fuel tank, at left front of trunk)
• Fuse 21 7.5a
• Fuse 7 10a
• G202 (behind right side of front bumper)
• G501 (behind left side of dash)
• G503 (behind glove box)
• G701 (sedan: at left
• H12
• H13
• Hot at all times
• Hot in on or start
• Immobilizer control-unit receiver (in steering column cover)
• Junction connector c405
• Junction connector c406 (behind left side of dash)
• Junction connector c407 (behind left side of dash)
• Junction connector c553 (behind glove box)
• Junction connector c554 (behind glove box)
• Junction connector c555 (behind glove box)
• Left rear door switch
• Main switch
• Micu
• N28
• N30
• N34
• Oil pressure switch (at right front of engine)
• Opds unit (in front passenger's seat back)
• P24
• Parking brake switch (mounted under parking brake lever)
• Pnk
• Red
• Relay control module
• Resume switch
• Right rear door switch
• Set switch
• Side of trunk)
• Signal output
• Srs unit (under middle of dash)
• Steering wheel
• Trunk latch switch (at middle rear of trunk lid)
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower)
• Vsa off switch
• Washer fluid level switch (canada)
• X34
• X35

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Acura TSX 2004

List of elements for Courtesy Lamps Wiring Diagram for Acura TSX 2004:

• (2004) (2005)
• (option connector)
• Ambient light
• C701
• C703
• Ceiling light
• Ceiling light ctrl
• Door
• Door courtesy light ctrl
• Door open in
• Driver's door courtesy light
• Driver's door switch
• Driver's vanity mirror light
• E14
• E15
• Front passenger's door courtesy light
• Front passenger's door switch
• Front passenger's vanity mirror light
• Fuse 7.5a
• G501 (behind left side of dash)
• G701 (at left side of trunk)
• H12
• H13
• Hot at all times
• I4 w4
• I5 w5
• Individual map lights
• Instrument illumination circuit
• Left
• Left rear door switch
• Micu
• N15
• N17
• Off
• Open
• P24
• P30
• Rear junction block
• Red
• Right
• Right rear door switch
• Trunk latch switch (at middle rear of trunk lid)
• Trunk light
• Trunk switch
• Under-dash fuse/relay box (behind left kick panel)

Entry Light Timer Wiring Diagram for Acura TSX 2004

List of elements for Entry Light Timer Wiring Diagram for Acura TSX 2004:

• (2004) (2005)
• (option connector)
• Ambient light
• Ceiling light
• Door
• Door multiplex control unit
• Driver's door key cylinder switch
• Driver's door lock knob switch
• Driver's door switch
• E14
• E15
• Front passenger's door switch
• Fuse 20a
• Fuse 7.5a
• G501 (behind left side of dash)
• G502 (behind left side of dash)
• H12
• H13
• Hot at all times
• Hot in on or start
• I1 w1
• I4 w4
• Ignition key light
• Ignition key switch
• Ignition key switch/ key light
• Key in ign
• Keyless receiver antenna
• Left rear door switch
• Lock
• Micu
• N17
• N21
• N37
• Off
• P13
• Power window master switch
• Red
• Right rear door switch
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower)
• Unlock

Instrument Illumination Wiring Diagram (1 of 2) for Acura TSX 2004

List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Acura TSX 2004:

• (behind left side of dash)
• B10
• B12
• B14
• B18
• Body controller area network transceiver
• Combination light switch
• Combination switch control unit
• Control block
• D11
• Dash lights brightness controller
• Dimmer switch 0) low 1) hi 2) passing
• Fuse 10a
• Fuse 15a
• Fuse 7.5a
• G501 (behind left side of dash)
• G502
• G503 (behind glove box)
• G601 (at left side of floor)
• G601 (on left side of floor)
• Gauge control module
• Headlight switch 0) off 1) park 2) head
• Hot at all times
• Hot in on or start
• Junction connector c405 (behind left side of dash)
• Junction connector c406 (behind left side of dash)
• Micu
• N28
• N42
• Red
• Taillight relay
• Under-dash fuse relay box (behind left kick panel)
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse relay box (on left rear corner of engine compt, forward of strut tower)
• Wiper/ washer switch
• X27
• X34
• X35

Instrument Illumination Wiring Diagram (2 of 2) for Acura TSX 2004

List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Acura TSX 2004:

• A/t gear position console light (a/t)
• A19
• Ambient light
• Audio unit
• Audio-hvac display panel
• B12
• Center pocket light
• Cigarette lighter light (if equipped)
• Driver's seat heater switch
• Exterior lights system
• Front ashtray light (if equipped)
• Front passenger's seat heater switch
• G501 (behind left side of dash)
• G503 (behind glove box)
• G602 (at right side of floor)
• Glove box light
• Hazard warning switch
• Junction connector c553 (behind glove box)
• Junction connector c556 (behind glove box)
• Moon roof switch
• Navigation unit (in trunk, under right side of rear shelf)
• Red
• Under-dash fuse/relay box (behind left kick panel)
• Vsa off switch

NAVIGATION

Navigation Wiring Diagram for Acura TSX 2004

List of elements for Navigation Wiring Diagram for Acura TSX 2004:

• A/t
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• Acc
• Ambient light
• Amplifier
• Aud bus +
• Aud bus -
• Aud bus sh
• Audio bus +
• Audio bus -
• Audio bus sh
• Audio unit
• Audio-hvac display panel
• Audio-hvac sub display unit
• B sig
• B10
• B11
• B12
• B13
• B14
• Back
• Back lt
• Back-up light switch (on top left of transmission)
• C sig
• C10
• C11
• C13
• Cable reel
• Can h
• Can l
• Clock
• Data
• Diag +
• Diag -
• Disp bus +
• Disp bus -
• Disp bus sh
• Ecm/ pcm (under middle of dash)
• Exterior lights system
• Fast controller area network transceiver
• Fuse 32 7.5a
• Fuse 7 10a
• G sig
• G503 (behind glove box)
• G602 (at right side of floor)
• Gauge control module
• Gnd
• Gnd gps
• Gnd sig
• Gps
• Gps antenna
• Hot at all times
• Hot in acc or run
• Ill+
• Interior lights system
• Junction connector c406 (below left side of dash)
• Junction connector c554 (under right side of dash)
• Junction connector c555 (under right side of dash)
• Junction connector c556 (under right side of dash)
• Lcd bl+
• Lcd bl-
• M/t
• Mic gnd
• Mic sh
• Mic sig+
• Micro- phone
• Micu
• N36
• Navigation display unit
• Navigation service check connector (in trunk, under right side of rear shelf)
• Navigation unit (in trunk, under middle of rear shelf)
• Nca
• Pnk
• R sig
• Radio remote switch
• Red
• Reset
• Rg gnd
• Rg l +
• Rg l+
• Sh gnd
• Sh sig
• Sig gnd
• Sig sh
• Steering wheel
• Strg sw
• Talk
• Under-dash fuse/relay box (behind left kick panel)
• Voice control switch
• Vss
• Vss out
• X35

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 4) for Acura TSX 2004

List of elements for Power Distribution Wiring Diagram (1 of 4) for Acura TSX 2004:

• (not used)
• 100a
• A/c compressor clutch relay
• A/c condenser fan relay
• A/f sensor relay
• Alternator
• Battery
• Blower motor relay
• Brake pedal position switch
• D10
• D14
• D17
• Dlc
• Driver's power seat adjustment switch
• Drl relay (canada)
• Electrical load detector (eld) unit
• F11
• F13
• Fuse 1 15a
• Fuse 10 (not used)
• Fuse 11 20a
• Fuse 12 (not used)
• Fuse 13 (not used)
• Fuse 13 20a
• Fuse 14 20a
• Fuse 14 40a
• Fuse 15 20a
• Fuse 16 15a
• Fuse 16 20a
• Fuse 17 (not used)
• Fuse 17 30a
• Fuse 18 40a
• Fuse 19 40a
• Fuse 2 15a
• Fuse 20 40a
• Fuse 21 40a
• Fuse 3 10a
• Fuse 4 15a
• Fuse 8 15a
• Fuse 9 20a
• Hazard warning switch
• Horn relay
• Ignition coil relay
• Ignition key switch/ key light
• Micu
• Multi- fuse 22
• N10
• N21
• N37
• N40
• N45
• Pgm-fi main relay 1
• Radiator fan relay
• Rear window defogger relay
• Red
• Relay control module
• Seat heater relay
• Starter
• Starter solenoid
• T101
• T102
• Throttle actuator control module relay
• To fuse (diagram 3 of 4)
• To multi- fuse 23 (diagram 2 of 4)
• Turn signal/ hazard relay
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower)
• Vsa modulator control unit
• X12
• X23
• X26
• X28

Power Distribution Wiring Diagram (2 of 4) for Acura TSX 2004

List of elements for Power Distribution Wiring Diagram (2 of 4) for Acura TSX 2004:

• (diagram 1 of 4)
• (not used)
• 50a
• A/t
• A17
• A18
• Acc
• Audio unit
• Clutch interlock switch
• Ecm/pcm
• From eld unit a
• Fuse 10 7.5a
• Fuse 11 30a
• Fuse 19 15a
• Fuse 20 7.5a
• Fuse 22 10a
• Fuse 27 20a
• Fuse 28 20a
• Fuse 29
• Fuse 31
• Fuse 32 7.5a
• Fuse 33 7.5a
• Ignition switch
• Immobilizer control unit- receiver
• Junction connector c406 (behind left side of dash)
• Junction connector c555 (under right side of dash)
• Lock
• M/t
• Micu
• Moonroof close relay
• Moonroof open relay
• Multi- fuse 23
• N36
• N39
• N41
• Navigation display unit
• Navigation unit
• Off
• Opds unit
• Option connector
• Pgm-fi main relay 2
• Power window master switch
• Power window relay
• Srs unit
• Start
• Starter
• Starter cut relay
• Starter solenoid
• To accessory power socket relay (diagram 4 of 4)
• To fuse 18 (diagram 4 of 4)
• To fuse 30 (diagram 3 of 4)
• Transmission range switch
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower)
• Windshield washer motor
• Windshield wiper motor
• X14
• X16
• X17
• X20
• X24
• X33
• X38
• X39

Power Distribution Wiring Diagram (3 of 4) for Acura TSX 2004

List of elements for Power Distribution Wiring Diagram (3 of 4) for Acura TSX 2004:

• (not used)
• 10a
• 15a
• 30a
• 7.5a
• A/c compressor clutch relay
• A10
• Ambient light
• Audio unit
• Audio- hvac display module
• Automatic a/c
• B10
• Blower motor relay
• Ceiling light
• Climate control unit
• Combination switch control unit
• Condenser fan relay
• Control block
• D12
• Driver's door courtesy light
• Driver's vanity mirror light
• E16
• F19
• From eld unit b (diagram 1 of 4)
• From ignition switch (diagram 2 of 4)
• Front passenger's door courtesy light
• Front passenger's vanity mirror light
• Fuse 15 40a
• Fuse 2
• Fuse 30 7.5a
• Fuse 4
• Fuse 5
• Fuse 6 7.5a
• Fuse 7
• Fuse 7 10a
• Fuse 8 20a
• Gauge control module
• High beam headlight relay
• Immobilizer control unit- receiver
• Individual map lights
• Junction connector c406 (behind left side of dash)
• Junction connector c553 (behind glove box)
• Low beam headlight relay
• Manual a/c
• Micu
• N11
• N15
• N20
• Navigation display unit (if equipped)
• Navigation unit (if equipped)
• Option connector
• Power mirror switch
• Radiator fan relay
• Rear window defogger relay
• Recirculation control motor
• Relay control module
• Seat heater relay
• Stereo amplifier
• Taillight relay
• To accessory power socket relay (diagram 4 of 4)
• Trunk light
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower)
• Wiper/washer switch
• X22
• X35

Power Distribution Wiring Diagram (4 of 4) for Acura TSX 2004

List of elements for Power Distribution Wiring Diagram (4 of 4) for Acura TSX 2004:

• (not used)
• Accessory
• Accessory power socket relay
• Alternator
• Automatic dimming inside mirror
• B10
• Backup light switch
• Brake pedal position switch
• Cigarette lighter
• Cmp sensor a
• Combination switch control unit
• Control block
• Door multiplex control unit
• Eld unit
• Engine mount control solenoid valve
• Evap canister purge valve
• Evap canister vent shut valve
• Factory
• From fuse 32 e (diagram 2 of 4)
• From fuse 6 (diagram 3 of 4)
• From ignition switch (diagram 2 of 4)
• Front accessory
• Fuse 18 15a
• Fuse 21 7.5a
• Fuse 9 15a
• G503 (behind glove box)
• G601 (on left side of floor)
• Gauge control module
• Junction connector c102 (at left side of engine compt)
• Junction connector c406 (behind left side of dash)
• Junction connector c553 (behind right side of dash)
• Junction connector c555 (behind glove box)
• Micu
• N29
• Power socket
• Power window master switch
• Rear accessory power socket
• Relay control module
• Reverse lockout solenoid
• Secondary ho2s
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower)
• Vsa modulator control unit
• Wiper/ washer switch
• X34

POWER DOOR LOCKS

Power Door Locks Wiring Diagram for Acura TSX 2004

List of elements for Power Door Locks Wiring Diagram for Acura TSX 2004:

• Door lock switch
• Door multiplex control unit
• Driver's door key cylinder switch
• Driver's door lock actuator (at rear of driver's door)
• Driver's door lock knob switch
• Driver's door switch
• E10 (not used)
• E14
• E15
• Front passenger's door lock actuator (in middle of front passenger's door)
• Front passenger's door lock knob switch
• Front passenger's door switch
• Front passenger's power window switch
• Fuse 10a
• Fuse 20a
• Fuse 7.5a
• G501 (behind left side of dash)
• G503 (behind glove box)
• G601 (at left side of floor)
• G602 (at right side of floor)
• G701 (at left side of trunk)
• H10
• H12
• H13
• Hot at all times
• Hot in run or start
• Ign switch
• Ignition key switch
• Ignition key switch/key light
• K11 (not used)
• K12
• K5 (not used)
• Keyless receiver antenna
• Left rear door lock actuator (at rear of left rear door)
• Left rear door lock knob switch
• Left rear door switch
• Lock
• Micu
• P11
• P13
• P24
• P25
• Power window master switch
• Rear junction block
• Rem as lock
• Rem as unlock
• Right rear door lock actuator
• Right rear door lock knob switch
• Right rear door switch
• Sil as unlock
• Sil ra unlock
• Sil rd unlock
• Trunk latch switch (at middle rear of trunk lid)
• Trunk lid opener main switch (behind glove box)
• Trunk lid opener switch (at center rear of trunk lid)
• Trunk light
• Trunk switch
• Trunk unlock
• Under-dash fuse/relay box (behind left kick panel)
• Unlk
• Unlock

POWER MIRRORS

Automatic Day/Night Mirror Wiring Diagram for Acura TSX 2004

List of elements for Automatic Day/Night Mirror Wiring Diagram for Acura TSX 2004:

• (behind glove box) g503
• A/t
• Automatic dimming inside mirror
• Back lt
• Back-up light switch (on top left of transmission)
• Exterior lights systems
• Exterior lights, navigation systems
• Fuse 7.5a
• Hot in on or start
• Junction connector c406 (behind left side of dash)
• M/t
• Micu
• Under-dash fuse/relay box (behind left kick panel)
• X34

Power Mirrors Wiring Diagram for Acura TSX 2004

List of elements for Power Mirrors Wiring Diagram for Acura TSX 2004:

• (at left side of floor) g601
• (behind glove box) g503
• Defogger
• Down
• Fuse 30 7.5a
• G601 (at left side of floor)
• Hot in on
• J10
• J11
• J12
• J21
• Left
• Left power mirror
• Left/right motor
• Left/right switch
• Mirror defogger switch
• Mirror selection switch
• Nca
• Power mirror switch
• Right
• Right power mirror
• Under-dash fuse/relay box (behind left kick panel)
• Up/down motor
• Up/down switch
• X21

POWER SEATS

Driver Power Seat Wiring Diagram for Acura TSX 2004

List of elements for Driver Power Seat Wiring Diagram for Acura TSX 2004:

• (on left side of floor) g601
• Back- ward
• Down
• Driver's power seat adjustment switch
• Driver's power seat front up-down motor (under driver's seat)
• Driver's power seat rear up-down motor (under driver's seat)
• Driver's power seat recline motor (under driver's seat)
• Driver's power seat slide motor (under driver's seat)
• F11
• F13
• For- ward
• Fuse 14 20a
• Fuse 16 20a
• Hot at all times
• Red
• Under-dash fuse/relay box (behind left kick panel)

Heated Seats Wiring Diagram for Acura TSX 2004

List of elements for Heated Seats Wiring Diagram for Acura TSX 2004:

• Driver's seat heater (under driver's seat)
• Driver's seat heater switch
• Front passenger's seat heater (under front passenger's seat)
• Front passenger's seat heater switch
• Fuse 15 20a
• Fuse 30 7.5a
• G506 (behind center of dash)
• G506 (under center of dash)
• G601 (at left side of floor)
• G602 (at right side of floor)
• High
• Hot at all times
• Hot in on
• Interior lights system
• Junction connector c406 (below left side of dash)
• Low
• N20
• On indicators
• Red
• Seat back
• Seat cushion
• Seat heater relay (behind left side of glove box)
• Seat heater switch light
• Under-dash fuse/relay box (behind left kick panel)
• X12

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram for Acura TSX 2004

List of elements for Power Top/Sunroof Wiring Diagram for Acura TSX 2004:

• (behind dash center panel) g501
• Close
• Driver's door switch
• E15
• Front passenger's door switch
• Fuse 21 7.5a
• Fuse 28 20a
• G502 (behind left side of dash)
• H12
• Hot at all times
• Hot in on or start
• Interior lights system
• J/c c556 (behind glove box)
• Micu
• Moonroof close relay (at rear of roof)
• Moonroof limit switch (at center rear of roof)
• Moonroof motor (at rear center of roof)
• Moonroof open relay (at rear of roof)
• Moonroof switch
• Moonroof switch light
• Open
• P12
• Red
• Sunroof relay
• Tilt
• Tilt/ close
• Underdash fuse/relay box (behind left kick panel)
• X14

POWER WINDOWS

Power Windows Wiring Diagram (1 of 2) for Acura TSX 2004

List of elements for Power Windows Wiring Diagram (1 of 2) for Acura TSX 2004:

• (in middle of driver's door)
• Door multiplex control unit
• Down
• Down+
• Driver's power window motor
• Driver's switch 0) off 1) up 2) down 3) auto down 4) auto up
• E11
• Front passenger switch
• Fuse 21 7.5a
• Fuse 24 20a
• Fuse 25 20a
• Fuse 26 20a
• Fuse 27 20a
• Fuse 7 10a
• G601 (at left side of floor)
• H11
• Hot at all times
• Hot in on or start
• J15
• J16
• J18
• Left rear switch
• Main switch
• Micu
• N12
• N19
• Off
• Plsa
• Plsb
• Power window master switch
• Power window relay
• Pulser
• Relay
• Right rear switch
• Sgnd
• Svcc
• Under-dash fuse/relay box (behind left kick panel)
• Up+

Power Windows Wiring Diagram (2 of 2) for Acura TSX 2004

List of elements for Power Windows Wiring Diagram (2 of 2) for Acura TSX 2004:

• Down
• Front passenger's power window motor (in middle of front passenger's door)
• Front passenger's power window switch
• G503 (behind glove box)
• G601 (at left side of floor)
• G602 (at right side of floor)
• Left rear power window motor (in middle of left rear door)
• Left rear power window switch
• Off
• Red
• Right rear power window motor
• Right rear power window switch

RADIO

DVD Player Wiring Diagram, with Cassette or MP3 Player (1 of 3) for Acura TSX 2004

List of elements for DVD Player Wiring Diagram, with Cassette or MP3 Player (1 of 3) for Acura TSX 2004:

• (if equipped) dvd monitor console
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• Acc
• Am sig window antenna
• Am signal input
• Antenna input
• Antenna lead connector
• Antenna lead jack
• Antenna output
• Audio hvac display panel
• Audio unit
• B +
• B10
• B11
• B12
• B13
• B14
• Bat
• Battery input
• Bus (+)
• Bus (-)
• C10
• Clock
• Data
• Defogger system
• Dim control +
• Dim control -
• Din
• Dvd player unit (if equipped)
• Fm modulator
• Fm sig window antenna
• Fm signal input
• Fuse 32 7.5a
• Fuse 5 20a
• Fuse 6 10a
• G503 (behind glove box)
• G504 (middle of dash)
• Gnd
• Ground
• Hot at all times
• Hot in acc or on
• I-ves
• Ill +
• Ill -
• Interior lights system
• J/c c553 (behind glove box)
• L ch +
• L ch -
• Lc bl (+)
• Lc bl (-)
• Lcd bl (+)
• Lcd bl (-)
• Lf (+)
• Lf (-)
• Lr (+)
• Lr (-)
• Micu
• Mp3 player (if equipped) (or cassette player) (if equipped)
• N11
• N15
• N39
• Navigation display unit (if equipped) (in trunk, under middle of rear shelf)
• Pnk
• Power input
• R ch +
• R ch -
• Radio sw
• Rear window
• Red
• Rem sw output
• Reset
• Rf (+)
• Rf (-)
• Rf(+)
• Rg gnd
• Rg l+
• Rr (+)
• Rr (-)
• S-gnd
• Security input
• Shield
• Sig gnd
• Sig sh
• Sw ign
• Switched input
• Under-dash fuse/relay box (behind left kick panel)
• Window antenna coil (at left "c" pillar)

DVD Player Wiring Diagram, with Cassette or MP3 Player (2 of 3) for Acura TSX 2004

List of elements for DVD Player Wiring Diagram, with Cassette or MP3 Player (2 of 3) for Acura TSX 2004:

• (if equipped) (in trunk) navigation unit
• A10
• A11
• A12
• A13
• A14
• B+ in
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• Dd (+)
• Dd (-)
• Fpd (+)
• G504 (behind middle of dash)
• Ground
• Left rear door speaker
• Left rear speaker
• Left tweeter
• Lf (+)
• Lf (-)
• Lr (+)
• Lr (-)
• Lrd (+)
• Lrd (-)
• Ltw (+)
• Pnk
• Red
• Rf (+)
• Rf (-)
• Rf(+)
• Rg gnd
• Rg l+
• Right rear door speaker
• Right rear speaker
• Rr (+)
• Rr (-)
• Rrd (+)
• Rtw (+)
• Rtw (-)
• S-gnd
• Sh gnd
• Stereo amplifier
• Switched ign

DVD Player Wiring Diagram, with Cassette or MP3 Player (3 of 3) for Acura TSX 2004

List of elements for DVD Player Wiring Diagram, with Cassette or MP3 Player (3 of 3) for Acura TSX 2004:

• B11
• B12
• C11
• C12
• Cable reel
• Channel down switch
• Channel up switch
• Driver's door speaker
• Front passenger's door speaker
• J/c c553 (behind glove box)
• J/c c556 (behind glove box)
• K10
• Mode switch
• N23
• N24
• Radio remote switch
• Steering wheel
• Under-dash fuse/relay box (behind left kick panel)
• Voice control switch
• Volume down switch
• Volume up switch
• W/ navigation

DVD Player Wiring Diagram, without Cassette or MP3 Player (1 of 3) for Acura TSX 2004

List of elements for DVD Player Wiring Diagram, without Cassette or MP3 Player (1 of 3) for Acura TSX 2004:

• (if equipped) dvd monitor console
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• Am sig window antenna
• Am signal input
• Antenna input
• Antenna lead connector
• Antenna lead jack
• Antenna output
• Audio hvac display panel
• Audio unit
• B10
• B11
• B12
• B13
• B14
• Bat
• Battery input
• Bus (+)
• Bus (-)
• C10
• Clock
• Data
• Defogger system
• Dim control +
• Dim control -
• Din
• Dvd player unit (if equipped)
• Fm modulator
• Fm sig window antenna
• Fm signal input
• Fuse 32 7.5a
• Fuse 5 20a
• Fuse 6 10a
• G503 (behind glove box)
• G504 (middle of dash)
• Gnd
• Ground
• Hot at all times
• Hot in acc or on
• I-ves
• Interior lights system
• J/c c553 (behind glove box)
• Lc bl (+)
• Lc bl (-)
• Lcd bl (+)
• Lcd bl (-)
• Lf (+)
• Lf (-)
• Lr (+)
• Lr (-)
• Micu
• N11
• N15
• N39
• Navigation display unit (if equipped) (in trunk, under middle of rear shelf)
• Pnk
• Power input
• Radio sw
• Rear window
• Red
• Rem sw output
• Reset
• Rf (+)
• Rf (-)
• Rg gnd
• Rg l+
• Rr (+)
• Rr (-)
• Security input
• Shield
• Sig gnd
• Sig sh
• Sw ign
• Switched input
• Under-dash fuse/relay box (behind left kick panel)
• Window antenna coil (at left "c" pillar)

DVD Player Wiring Diagram, without Cassette or MP3 Player (2 of 3) for Acura TSX 2004

List of elements for DVD Player Wiring Diagram, without Cassette or MP3 Player (2 of 3) for Acura TSX 2004:

• (if equipped) (in trunk) navigation unit
• A10
• A11
• A12
• A13
• A14
• B+ in
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• Dd (+)
• Dd (-)
• Fpd (+)
• G504 (behind middle of dash)
• Ground
• Left rear door speaker
• Left rear speaker
• Left tweeter
• Lf (+)
• Lf (-)
• Lr (+)
• Lr (-)
• Lrd (+)
• Lrd (-)
• Ltw (+)
• Pnk
• Red
• Rf (+)
• Rf (-)
• Rf(+)
• Rg gnd
• Rg l+
• Right rear door speaker
• Right rear speaker
• Rr (+)
• Rr (-)
• Rrd (+)
• Rtw (+)
• Rtw (-)
• S-gnd
• Sh gnd
• Stereo amplifier
• Switched ign

DVD Player Wiring Diagram, without Cassette or MP3 Player (3 of 3) for Acura TSX 2004

List of elements for DVD Player Wiring Diagram, without Cassette or MP3 Player (3 of 3) for Acura TSX 2004:

• B11
• B12
• C11
• C12
• Cable reel
• Channel down switch
• Channel up switch
• Driver's door speaker
• Front passenger's door speaker
• J/c c553 (behind glove box)
• J/c c556 (behind glove box)
• K10
• Mode switch
• N23
• N24
• Radio remote switch
• Steering wheel
• Under-dash fuse/relay box (behind left kick panel)
• Voice control switch
• Volume down switch
• Volume up switch
• W/ navigation

Radio Wiring Diagram, with Cassette or MP3 Player (1 of 3) for Acura TSX 2004

List of elements for Radio Wiring Diagram, with Cassette or MP3 Player (1 of 3) for Acura TSX 2004:

• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• Acc
• Am sig window antenna
• Am signal input
• Antenna input
• Antenna lead connector
• Antenna lead jack
• Antenna output
• Audio hvac display panel
• Audio unit
• B +
• B10
• B11
• B12
• B13
• B14
• Battery input
• Bus (+)
• Bus (-)
• C10
• Clock
• Data
• Defogger system
• Dim control +
• Dim control -
• Fm sig window antenna
• Fm signal input
• Fuse 32 7.5a
• Fuse 5 20a
• Fuse 6 10a
• G503 (behind glove box)
• G504 (middle of dash)
• Gnd
• Ground
• Hot at all times
• Hot in acc or on
• Ill +
• Ill -
• Interior lights system
• J/c c553 (behind glove box)
• L ch +
• L ch -
• Lc bl (+)
• Lc bl (-)
• Lcd bl (+)
• Lcd bl (-)
• Lf (+)
• Lf (-)
• Lr (+)
• Lr (-)
• Micu
• Mp3 player (if equipped) (or cassette player) (if equipped)
• N11
• N15
• N39
• Navigation display unit (if equipped) (in trunk, under middle of rear shelf)
• Pnk
• Power input
• R ch +
• R ch -
• Radio sw
• Rear window
• Red
• Rem sw output
• Reset
• Rf (+)
• Rf (-)
• Rf(+)
• Rg gnd
• Rg l+
• Rr (+)
• Rr (-)
• S-gnd
• Security input
• Shield
• Sig gnd
• Sig sh
• Switched input
• Under-dash fuse/relay box (behind left kick panel)
• Window antenna coil (at left "c" pillar)

Radio Wiring Diagram, with Cassette or MP3 Player (2 of 3) for Acura TSX 2004

List of elements for Radio Wiring Diagram, with Cassette or MP3 Player (2 of 3) for Acura TSX 2004:

• (in trunk) navigation unit
• A10
• A11
• A12
• A13
• A14
• B+ in
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• Dd (+)
• Dd (-)
• Fpd (+)
• G504 (behind middle of dash)
• Ground
• Left rear door speaker
• Left rear speaker
• Left tweeter
• Lf (+)
• Lf (-)
• Lr (+)
• Lr (-)
• Lrd (+)
• Lrd (-)
• Ltw (+)
• Pnk
• Red
• Rf (+)
• Rf (-)
• Rf(+)
• Rg gnd
• Rg l+
• Right rear door speaker
• Right rear speaker
• Rr (+)
• Rr (-)
• Rrd (+)
• Rtw (+)
• Rtw (-)
• S-gnd
• Sh gnd
• Stereo amplifier
• Switched ign

Radio Wiring Diagram, with Cassette or MP3 Player (3 of 3) for Acura TSX 2004

List of elements for Radio Wiring Diagram, with Cassette or MP3 Player (3 of 3) for Acura TSX 2004:

• B11
• B12
• C11
• C12
• Cable reel
• Channel down switch
• Channel up switch
• Driver's door speaker
• Front passenger's door speaker
• J/c c553 (behind glove box)
• J/c c556 (behind glove box)
• K10
• Mode switch
• N23
• N24
• Radio remote switch
• Steering wheel
• Under-dash fuse/relay box (behind left kick panel)
• Voice control switch
• Volume down switch
• Volume up switch
• W/ navigation

Radio Wiring Diagram, without Cassette or MP3 Player (1 of 3) for Acura TSX 2004

List of elements for Radio Wiring Diagram, without Cassette or MP3 Player (1 of 3) for Acura TSX 2004:

• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• Am sig window antenna
• Am signal input
• Antenna input
• Antenna lead connector
• Antenna lead jack
• Antenna output
• Audio hvac display panel
• Audio unit
• B10
• B11
• B12
• B13
• B14
• Battery input
• Bus (+)
• Bus (-)
• C10
• Clock
• Data
• Defogger system
• Dim control +
• Dim control -
• Fm sig window antenna
• Fm signal input
• Fuse 32 7.5a
• Fuse 5 20a
• Fuse 6 10a
• G503 (behind glove box)
• G504 (middle of dash)
• Gnd
• Ground
• Hot at all times
• Hot in acc or on
• Interior lights system
• J/c c553 (behind glove box)
• Lc bl (+)
• Lc bl (-)
• Lcd bl (+)
• Lcd bl (-)
• Lf (+)
• Lf (-)
• Lr (+)
• Lr (-)
• Micu
• N11
• N15
• N39
• Navigation display unit (if equipped) (in trunk, under middle of rear shelf)
• Pnk
• Power input
• Radio sw
• Rear window
• Red
• Rem sw output
• Reset
• Rf (+)
• Rf (-)
• Rg gnd
• Rg l+
• Rr (+)
• Rr (-)
• Security input
• Shield
• Sig gnd
• Sig sh
• Switched input
• Under-dash fuse/relay box (behind left kick panel)
• Window antenna coil (at left "c" pillar)

Radio Wiring Diagram, without Cassette or MP3 Player (2 of 3) for Acura TSX 2004

List of elements for Radio Wiring Diagram, without Cassette or MP3 Player (2 of 3) for Acura TSX 2004:

• (in trunk) navigation unit
• A10
• A11
• A12
• A13
• A14
• B+ in
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• Dd (+)
• Dd (-)
• Fpd (+)
• G504 (behind middle of dash)
• Ground
• Left rear door speaker
• Left rear speaker
• Left tweeter
• Lf (+)
• Lf (-)
• Lr (+)
• Lr (-)
• Lrd (+)
• Lrd (-)
• Ltw (+)
• Pnk
• Red
• Rf (+)
• Rf (-)
• Rf(+)
• Rg gnd
• Rg l+
• Right rear door speaker
• Right rear speaker
• Rr (+)
• Rr (-)
• Rrd (+)
• Rtw (+)
• Rtw (-)
• S-gnd
• Sh gnd
• Stereo amplifier
• Switched ign

Radio Wiring Diagram, without Cassette or MP3 Player (3 of 3) for Acura TSX 2004

List of elements for Radio Wiring Diagram, without Cassette or MP3 Player (3 of 3) for Acura TSX 2004:

• B11
• B12
• C11
• C12
• Cable reel
• Channel down switch
• Channel up switch
• Driver's door speaker
• Front passenger's door speaker
• J/c c553 (behind glove box)
• J/c c556 (behind glove box)
• K10
• Mode switch
• N23
• N24
• Radio remote switch
• Steering wheel
• Under-dash fuse/relay box (behind left kick panel)
• Voice control switch
• Volume down switch
• Volume up switch
• W/ navigation

SHIFT INTERLOCK

Reverse Lockout Wiring Diagram for Acura TSX 2004

List of elements for Reverse Lockout Wiring Diagram for Acura TSX 2004:

• Ecm/pcm (under middle of dash)
• Engine control system
• Fuse 15a
• Hot in on or start
• J/c c555 (behind glove box)
• N29
• Reverse lockout solenoid (on transmission housing)
• Rvs
• Under-dash fuse/relay box (behind left kick panel)

Shift Interlock Wiring Diagram for Acura TSX 2004

List of elements for Shift Interlock Wiring Diagram for Acura TSX 2004:

• (atpp) drive input
• (below left side of dash) junction connector c406
• (bksw) switch input
• (ppsw) switch input
• (sedf) signal input
• (sls) interlock control output
• Atp-r
• B20
• Brake pedal position switch (on brake pedal support)
• C11
• E22
• Ecm/pcm (under middle of dash)
• Fuse 20a
• Fuse 7.5a
• G101 (at top left rear of engine)
• G501 (behind left side of dash)
• G502 (behind left side of dash)
• G503 (behind glove box)
• G601 (at left side of floor)
• Ground
• Hot at all times
• Hot in acc or on
• Ig key sw
• Ignition key switch
• Ignition key switch/ key light
• Junction connector c407 (behind left side of dash)
• Junction connector c555 (behind glove box)
• Key interlock solenoid
• Key sol
• Micu
• N21
• N26
• N39
• P pin sw
• P13
• P15
• P16
• Park pin switch (below console, on shift lever)
• Red
• Shift lock solenoid (under floor console, on bottom right of gear selector lever)
• Throttle actuator control module (under right side of dash)
• Transmission range switch (on rear of transmission)
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower)
• X28

STARTING/CHARGING

Charging Wiring Diagram for Acura TSX 2004

List of elements for Charging Wiring Diagram for Acura TSX 2004:

• Alt c sig
• Alt fr sig
• Alt l sig
• Alternator
• B10
• B12
• B13
• B18
• Battery
• Charging system indicator
• Comm sig high
• Comm sig low
• D13
• Drive circuit
• E11
• E15
• E24
• Ecm/pcm (under middle of dash)
• Eld in- put
• Eld unit
• Fast controller area network transceiver
• Fuse 15a
• Fuse 7.5a
• G1 (at left side of engine compartment)
• G302 (behind left side of front bumper)
• G503 (behind glove box)
• Gauge control module
• Ground
• Hot in on or start
• Ignition input
• Junction connector c102
• Junction connector c406
• Junction connector c554
• Load output
• Multi- fuse 22 100a
• N29
• Red
• T101
• T102
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower)
• X10
• X34

Starting Wiring Diagram for Acura TSX 2004

List of elements for Starting Wiring Diagram for Acura TSX 2004:

• (at left side of engine compt) g1
• (left side of engine) g101
• A/t
• Acc
• Battery
• Clutch interlock switch (on clutch pedal support)
• Eld unit
• G501 (behind left side of dash)
• Hd in
• Ignition switch
• Lock
• M/t
• Multi- fuse 100a
• Multi- fuse 50a
• Off
• Pl in
• Start
• Starter
• Starter cut relay
• Starter motor
• Starter solenoid
• T101
• Transmission range switch (on transmission)
• Under- hood fuse/ relay box (on left rear corner of engine compt, forward of strut tower)
• Under-dash fuse/relay box (behind left kick panel)
• X33

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 2) for Acura TSX 2004

List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Acura TSX 2004:

• (behind glove box) g503
• (under left side of dash)
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• B10
• B18
• Cable reel
• Data link connector (dlc) (left side of dash)
• Dlc input/output
• Driver's air bag first inflator
• Driver's air bag second inflator
• Driver's seat belt switch (under driver's seat)
• F14
• Front passenger's air bag first inflator (behind glove box)
• Front passenger's air bag second inflator (behind glove box)
• Fuse 10a
• Fuse 7.5a
• G503 (behind glove box)
• G505 (under center console)
• G601 (at left rear of trunk)
• Gauge control module
• Gnd a
• Gnd b
• H14
• Hot in on or start
• Ignition
• Junction connector c405
• Junction connector c405 (under left side of dash)
• Junction connector c406 (left side of dash)
• La1 +
• La1 -
• La2 +
• La2 -
• Left front impact sensor (behind left side of front bumper)
• Lfs +
• Lfs -
• Mes
• Mes connector
• Micu
• N41
• Pnk
• Ra1 +
• Ra1 -
• Ra2 +
• Ra2 -
• Red
• Rfs +
• Rfs -
• Right front impact sensor (behind right side of front bumper)
• Scs
• Seat belt buckled
• Seat belt sw
• Seat belt unbuckled
• Side air bag cut-off indicator
• Srs indicator
• Srs indicator circuit
• Srs unit (under lower middle of dash)
• Steering wheel
• Under-dash fuse/relay box (behind left end of dash)
• X34

Supplemental Restraints Wiring Diagram (2 of 2) for Acura TSX 2004

List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Acura TSX 2004:

• (on driver's door sill) driver's side impact sensor
• (right side of floor) g602
• (under driver's seat) driver's side air bag inflator
• (under front passenger seat) front passenger's side air bag inflator
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• B21
• B22
• B23
• B24
• B25
• B26
• B27
• B28
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• Driver's seat belt tensioner
• Driver's side curtain air bag inflator (left "c" pillar)
• Driver's side curtain impact sensor (left "c" pillar)
• Front passenger side curtain impact sensor (left "c" pillar)
• Front passenger's seat belt switch
• Front passenger's seat belt tensioner
• Front passenger's side curtain air bag inflator (right "c" pillar)
• Front passenger's side impact sensor
• G602 (right side of floor)
• Gnd
• Lbsc
• Lbsd
• Lca +
• Lca -
• Lcsi +
• Lcsi -
• Lower element (lower four sensors in seatback)
• Lrp +
• Lrp -
• Lsa +
• Lsa -
• Lsi +
• Lsi -
• Ods
• Odus
• Opds sensor
• Opds unit (on side of front passenger's seat back)
• Pow
• Rbsc
• Rbsd
• Rca +
• Rca -
• Rcsi +
• Rcsi -
• Red
• Rrp +
• Rrp -
• Rsa +
• Rsa -
• Rsi +
• Rsi -
• Sb1l, sb1s
• Sb2l, sb2s
• Sb3l, sb3s
• Sb4l, sb4s
• Sb5l, sb5s
• Sb6l, sb6s
• Seat belt buckled
• Seat belt unbuckled
• Side element (right side of seatback)
• Srs unit (under lower middle of dash)
• Ss1l, ss1s
• Upper element (upper two sensors in seatback)
• Wrn

TRANSMISSION

Transmission Wiring Diagram (1 of 2) for Acura TSX 2004

List of elements for Transmission Wiring Diagram (1 of 2) for Acura TSX 2004:

• (behind glove box)
• A/t clutch pressure control solenoid valves (on left side of transmission)
• App sensor (right side of engine compt)
• Atf temperature sensor
• B10
• B11
• B12
• B13
• B18
• Countershaft speed sensor (a/t: on top left of transmission)
• Ect sensor (on right rear of cylinder head)
• Engine controls system
• Fast controller area network transceiver
• Fuse 7.5a
• G101 (at top middle of eng)
• G503
• Gauge control module
• Hot in on or start
• Ind drive circuit
• J/c c102 (at left side of engine compt)
• J/c c405
• J/c c406 (below left side of dash)
• J/c c554 (behind glove box)
• J/c c556 (behind glove box)
• Map sensor (at left side of engine)
• Red
• Shift control solenoid valves
• Under- dash fuse/ relay box (behind left kick panel)
• X34

Transmission Wiring Diagram (2 of 2) for Acura TSX 2004

List of elements for Transmission Wiring Diagram (2 of 2) for Acura TSX 2004:

• (at top middle of engine)
• (at top middle of engine) g101
• (behind glove box)
• (not used) red
• 2nd clutch pressure switch (on left front of transmission)
• 3rd clutch pressure switch (on side of transmission)
• A/t shift switch
• A18
• A20
• A21
• A23
• A24
• A25
• A26
• A30
• Anti-theft system
• Aps1
• Aps2
• Atft
• Atpd
• Atpd3
• Atpfwd
• Atpn
• Atpp
• Atpr
• Atprvs
• Bksw
• Brake pedal position switch (on brake pedal support)
• C10
• C11
• C12
• C13
• C14
• C15
• C17
• C18
• C19
• C20
• Can h
• Can l
• D10
• Dlc (on lower left of dash, above the kick panel)
• E11
• E22
• E23
• E24
• E29
• E30
• Ect
• Engine controls system
• Fuse 15a
• Fuse 20a
• G101
• G101 (at top middle of engine)
• G503 (behind glove box)
• Hot at all times
• Hot in on or start
• Ig1
• Igp1
• Igp2
• Input shaft (mainshaft) speed sensor
• J/c c405 (behind left side of dash)
• J/c c406 (below left side of dash)
• J/c c407 (below left side of dash)
• J/c c556
• K-line
• Lg1
• Lg2
• Lsa
• Lsb
• Lsc
• Map
• Metinh
• Micu
• Mrly
• N21
• Op2sw
• Op3sw
• P16
• P20
• Pcm (under middle of dash)
• Pg1
• Pg2
• Pgm-fi main relay 1
• Pnk
• Red
• S-dn
• S-mode
• S-up
• Scs
• Sequential sport shift mode switch
• Sequential sport shift switch
• Sg1
• Sg2
• Sha
• Shb
• Shc
• Shd
• She
• Starting/ charging system
• Transmission range switch (on rear of transmission)
• Under- dash fuse/ relay box (behind left kick panel)
• Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower)
• Vcc1
• Vcc2
• Wen
• X28
• X31
• X38

TRUNK, TAILGATE, FUEL DOOR

Trunk, Tailgate, Fuel Door Wiring Diagram for Acura TSX 2004

List of elements for Trunk, Tailgate, Fuel Door Wiring Diagram for Acura TSX 2004:

• Fuse 7 10a
• Fuse 8 20a
• G701 (at left side of trunk)
• Hot at all times
• J/c c701 & c703 (left front of trunk)
• Micu
• P24
• Trunk latch switch (at middle rear of trunk lid)
• Trunk lid opener solenoid
• Trunk light
• Trunk open
• Trunk switch
• Under-dash fuse/relay box (behind left kick panel)

WARNING SYSTEMS

Warning Systems Wiring Diagram for Acura TSX 2004

List of elements for Warning Systems Wiring Diagram for Acura TSX 2004:

• (behind left side of dash) g501
• A13
• B10
• B11
• B12
• B14
• B17
• B18
• Beeper
• Body controller area network transceiver
• Combination light switch
• Combination switch control unit
• Communication
• Door open input
• Drive circuit
• Driver's door switch
• Driver's seat belt switch (under driver's seat)
• E14
• E15
• F14
• Front passenger's door switch
• Fuse 10a
• Fuse 20a
• Fuse 7.5a
• G503 (behind glove box)
• G601 (on left side of floor)
• Gauge control module
• H12
• H13
• H14
• Head
• Headlight switch
• Hot at all times
• Hot in on or start
• Ignition key light (except dx)
• Ignition key switch
• Ignition key switch input
• Ignition key switch/key light
• Junction connector c405
• Junction connector c406 (below left side of dash)
• Left rear door switch
• Lights on ind
• Low oil pressure ind
• Micu
• N21
• N28
• N37
• Off
• Oil pressure switch (on front of right cylinder head)
• P13
• Park
• Red
• Right rear door switch
• Seat belt buckle input
• Seat belt reminder ind
• Srs unit (behind middle of dash)
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower)
• Wiper/ washer switch
• X27
• X34
• X35

WIPER/WASHER

Wiper/Washer Wiring Diagram for Acura TSX 2004

List of elements for Wiper/Washer Wiring Diagram for Acura TSX 2004:

• A11
• Combination switch control unit
• Control block
• D11
• Fuse 11 30a
• Fuse 20 7.5a
• Fuse 21 7.5a
• Fuse 7 10a
• G202 (behind right side of front bumper)
• G302 (behind left side of front bumper)
• G501 (behind left side of dash)
• Gauge control module
• High
• Hot at all times
• Hot in on or start
• I10
• Int
• Int off
• Intermittent dwell time controller
• Intermittent wiper relay
• J/c c406 (behind left side of dash)
• Low
• Micu
• Mist
• N17
• N18
• N42
• Off
• Park
• Pnk
• Relay control module
• Run
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (on left rear corner of engine compt, forward of strut tower)
• Wash
• Washer fluid level switch (canada)
• Washer motor relay
• Windshield washer motor (on bottom of windshield washer fluid reservoir)
• Windshield wiper high relay
• Windshield wiper motor (under left side of cowl cover)
• Wiper/ washer switch
• X27
• X34
• X35