All Wiring Diagrams for Honda CR-V EX 2003 model

AIR CONDITIONING

Manual A/C Wiring Diagram (1 of 2) for Honda CR-V EX 2003

List of elements for Manual A/C Wiring Diagram (1 of 2) for Honda CR-V EX 2003:

(ecu) bus
(under left side of dash) g501
A/c compressor
A/c compressor clutch
A/c compressor clutch relay
A/c press sw
A/c pressure switch (on left front of engine compartment, on receiver-drier)
Air mix control motor (below left side of dash, on heater unit/core)
Air mix cool
Air mix hot
Air mix potential
Air mix potential +5v
Amd- p
Blower feedback
Blower pwr trans
Communication
D10
Defogger system
E10
E18
E24
Ecm/pcm (behind right side of dash)
Evap sensor
Evaporator temperature sensor (behind right side of dash, on heater unit/core)
Fan control
Fresh
Frs
Fuse 10a
Fuse 20a
Ground
Heater control unit- panel
High
Hot at all times
Hot in on
Ig2
Ignition
Illumination
Interior lights system
Low
M- cool
M- def
M- hot
M- vent
Mode
Mode 1
Mode 2
Mode 3
Mode 4
Mode control motor (below right side of dash, on heater unit/core)
Mode def
Mode vent
Multiplex control unit
Nca
Rear defog
Rec
Recirculate
Recirculation control motor (behind right side of dash, on blower unit)
Red
Relay ctrl
S- com
S5v
Sensor ground
Thermal protector
To blower motor relay (diagram 2 of 2)
Underdash fuse/relay box (behind left side of dash, right of steering column)
Underhood fuse/relay box (on left side of engine compartment)

Manual A/C Wiring Diagram (2 of 2) for Honda CR-V EX 2003

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List of elements for Manual A/C Wiring Diagram (2 of 2) for Honda CR-V EX 2003:

A/c condenser fan motor (behind right side of radiator)
A/c condenser fan relay
Blower motor (below right side of dash, on blower unit)
Blower motor relay
Blower power transistor (behind right side of dash, on heater unit/core)
D13
From a/c compressor clutch relay (diagram 1 of 2)
Fuse 20a
Fuse 40a
G201 (behind right side of front bumper)
G301 (behind left side of front bumper)
G501 (under left side of dash)
Hot at all times
Radiator fan motor (behind left side of radiator)
Radiator fan relay
Radiator fan switch (at bottom rear of radiator)
Red
Solid state
Underhood fuse/relay box (on left side of engine compartment)

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram for Honda CR-V EX 2003

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List of elements for Anti-lock Brakes Wiring Diagram for Honda CR-V EX 2003:

+b-p
+b-v
A13
A15
Abs
Abs indicator circuit
Abs indicator light
Abs modulator- control unit (on right rear of engine compt)
B18
Brake pedal position switch (behind dash, on brake pedal support)
Computer data lines system
Cpu
Diag ii
Ebd
Fl+b
Fl-gnd
Fr+b
Fr-gnd
Fuse 10 30a
Fuse 10 7.5a
Fuse 10a
Fuse 18 30a
Fuse 7 15a
G202 (behind right side of front bumper)
G502 (under right side of dash)
Gauge assembly
Ground-p
Ground-v
Hot at all times
Hot in on or start
Ig1
Left front wheel speed sensor (on left front wheel steering knuckle assembly)
Left rear wheel speed sensor (on left rear wheel hub assembly)
Multiplex control unit
O12
Right front wheel speed sensor (on right front wheel steering knuckle assembly)
Right rear wheel speed sensor (on right rear wheel hub assembly)
Rl+b
Rl-gnd
Rr+b
Rr-gnd
Scs
Stop
Underdash fuse/relay box (behind left side of dash, right of steering column)
Underhood fuse/relay box (on left side of engine compt)

ANTI-THEFT

Anti-theft Wiring Diagram for Honda CR-V EX 2003

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List of elements for Anti-theft Wiring Diagram for Honda CR-V EX 2003:

(behind glove box) g401
Combination light switch
Driver's door switch
Drl h/l sw
Fr door sw (dr)
Front passenger's door switch
Fuse 40a
Fuse 7.5a
G/h act
G/h sw
G50 (under left side of dash)
G501 (under left side of dash)
G601 (behind right quarterpanel)
G701 (at middle of tailgate)
Hatch glass actuator (on middle of tailgate)
Hatch glass latch switch 1 (on middle of tailgate)
Hood switch (at center front of engine compt)
Horn sw
Horns system
Hot at all times
Hot in on or start
Ignition key switch
Ignition key switch/key switch
Interior lights system
K/l set
K/l unset
Key sw
Left rear door switch
Microphone
Multiplex control unit
Other door sw
P18
Rear ceiling light diode (under right side of dash)
Rear wiper control unit (behind right rear quarterpanel)
Red
Right rear door switch
Security control unit (under left side of dash)
Security in-line fuse (in underdash fuse/relay box)
Security led
Tailgate switch
Trunk sw (t/g sw)
Underdash fuse/relay box (behind left side of dash, right of steering column)
Underdash fuse/relay box connector (not used)
Underhood fuse/relay box (on left side of engine compartment)

Immobilizer Wiring Diagram for Honda CR-V EX 2003

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List of elements for Immobilizer Wiring Diagram for Honda CR-V EX 2003:

A10
A22
A23
A24
B19
Computer data lines system
D11
D12
E27
Ecm/pcm (behind right side of dash)
Engine controls system
Fuel pump
Fuel tank unit (in top of fuel tank)
Fuse 10a
Fuse 15a
G101 (at left side of engine)
G551 (under driver's seat)
Gauge assembly
Hot at all times
Hot in on or start
Ig1
Igp1
Igp2
Immobi- lizer code
Immobilizer system indicator
Immoblizer control unit receiver (on steering column, integral to ignition switch)
Imo fpr
Imocd
Lg3
Mrly
Multiplex control unit
Parking brake switch (under left side of dash)
Pgm-fi main relay 1 (behind right side of dash)
Pgm-fi main relay 2 (behind right side of dash)
Underdash fuse/ relay box (behind left side of dash, right of steering column)
Underdash fuse/relay box (behind left side of dash, right of steering column)
Underhood fuse/ relay box (on left side of engine compt)

BODY CONTROL MODULES

Body Control Modules Wiring Diagram for Honda CR-V EX 2003

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List of elements for Body Control Modules Wiring Diagram for Honda CR-V EX 2003:

(behind glove box) g401
(behind left side of front bumper) g301
(canada)
(ex, canada: ex-l)
(not used)
(under middle of dash) g451
(usa)
+b back up
+b door lock
A/c pressure switch
Abs modulator- control unit (on right rear of engine compartment)
Acc radio
Air conditioning system
Anti-theft system
Atpn
B+ day lt
Beeper
Brake fluid level switch (on brake fluid reservoir)
Brake switch
Bus meter
C11
Ceiling light
Commu- nication
D10
D11
D14
Dimmer high
Door lock actuator
Door locks system
Door unlock actuator
Dr door lck remote in
Dr door lock input
Dr door unlk remote in
Dr door unlock input
Driver door switch
Driver seat belt/srs
Drl h/l sw
E10
E13
E24
Ebd
Ecm/pcm (behind right side of dash)
Except ex, canada : ex-l
Exterior lights, cruise control system
Exterior, interior lights system
F10
F11
F12
Fr washer motor
Fr wiper pass
Fuse 10a
Fuse 16 20a
Fuse 20a
Fuse 3 15a
Fuse 7.5a
Fuse 9 10a
G10
G502 (under right side of dash)
Gauge assembly
Ground
Hatch glass actuator
Hatch glass switch
Headlights high
Headlights low
Headlights system
Horn sw
Horns system
Hot at all times
Hot in acc or on
Hot in on
Hot in on or start
Ig1 meter
Ig1 wiper
Ign 2 day lt
Ignition key light
Ignition key switch
Ignition key switch/ key light
Illuminaton
Ilu
Immobilizer
Instrument cluster, sound systems
Interior lights system
Interior lights, anti-theft systems
Interior lights, door locks, anti-theft system
K10
Key lt -
Key solenoid output
Key switch input
Keyless receiver unit
Lighting rly-
Mist wiper input
Mpcs chk
Multiplex bus
Multiplex control unit
Multiplex control unit service check connector
Other door sw
P pin sw
P16
P17
P18
Red
Security alarm system
Security control unit connector (optional)
Shift interlock system
Shift lock solenoid
Small
Small lt relay -
Sound systems
Stop sw
Trunk latch switch
Trunk, tailgate, fuel doors system, anti-theft system
Trunk, tailgate, fuel doors, anti-theft systems
Underdash fuse/relay box (behind left side of dash, right of steering column)
Underhood fuse/relay box (on left side of engine compartment)
Warning system, exterior lights system
Wiper intermittent input
Wiper/washer system
Y10
Y11
Y12
Y13

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram for Honda CR-V EX 2003

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List of elements for Computer Data Lines Wiring Diagram for Honda CR-V EX 2003:

(k-line)
(nep)
(on left side of engine compartment, near battery) test tachometer connector
(scs)
(under left of dash)
(under middle of dash)
(wen)
Abs modulator control unit (ex, canada: ex-l) (on right rear of engine compartment)
D11
Data link connector (dlc) (under left side of dash)
E12
E23
E26
E29
E30
Ecm/pcm (behind right side of dash)
Fuse 9 10a
Fuse/relay box (behind left side of dash, right of steering column)
G301 (behind left side of front bumper)
G451
Gauge assembly
Hot at all times
Immobilizer control unit receiver (on steering column, integral to ignition switch)
Mes connector
Mpcs chk
Multiplex control unit
Multiplex control unit service check connector
P14
Secondary ho2s shield
Sensor gnd
Srs unit (below center of dash)
Underdash
Underdash fuse/relay box (behind left side of dash, right of steering column)
Underhood fuse/relay box (left side of engine compt)

COOLING FAN

Cooling Fan Wiring Diagram for Honda CR-V EX 2003

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List of elements for Cooling Fan Wiring Diagram for Honda CR-V EX 2003:

A/c condenser fan motor (behind right side of radiator)
A/c condenser fan relay
A/c press sw
A/c pressure switch (on left front of eng compt, on receiver- drier)
A10
Bus
Comm
E10
E24
Ecm/ pcm (behind right side of dash)
Ect sensor (on rear of cylinder head)
Engine controls system
Fan ctrl
Fuse 1 20a
Fuse 14 10a
Fuse 4 20a
G201 (behind right side of front bumper)
Heater control unit-panel (under middle of dash)
Hot at all times
Hot in on
Multiplex control unit
Radiator fan motor (behind left side of radiator)
Radiator fan relay
Radiator fan switch (at bottom rear of radiator)
Red
Sens gnd
Sens input
Underdash fuse/relay box (behind left side of dash, right of steering column)
Underhood fuse/relay box (on left side of engine compt)

CRUISE CONTROL

Cruise Control Wiring Diagram for Honda CR-V EX 2003

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List of elements for Cruise Control Wiring Diagram for Honda CR-V EX 2003:

"on" indicator
(at left side of engine) g101
(not used) k9
(under left side of dash) g501
A/t
A/t communi- cation
A18
Actuator ctrl
B15
Brake pedal positon switch (on brake pedal support)
Brake switch input
Cable reel
Cancel switch
Clutch pedal position switch (on clutch pedal support)
Cruise control actuator (on right side of engine compt)
Cruise control indicator light
Cruise control main switch
Cruise control set/ resume/ cancel switch
Cruise control signal input
Cruise control switch light
Cruise control unit (below left side of dash)
D10
D12
Disengage input
E25
Electronic control module (ecm) (behind right side of dash)
Fuse 10 7.5a
Fuse 4 10a
Fuse 7 15a
G201 (behind right side of front bumper)
G501 (under left side of dash)
Gauge assembly
Ground
Horn relay
Horn sw
Horn switch
Hot at all times
Hot in on or start
Ign input
Indicator light control
Interior lights system
M/t
Main on
Motor close
Motor open
Multiplex control unit
O11
O12
Off
Pnk
Powertrain control module (pcm) (behind right side of dash)
Red
Resume/ accel sig input
Resume/ switch
Security control unit connector (optional)
Set switch
Set/decel sig input
Speed sensor input
Steering wheel
Transmission range switch (on lower rear of transaxle)
Underdash fuse/relay box (behind left side of dash, right of steering column)
Underhood fuse/relay box (on left side of engine compt)
Vehicle speed output
Vehicle speed sensor (vss) (on top left of transaxle)

DEFOGGERS

Heated Mirrors Wiring Diagram for Honda CR-V EX 2003

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List of elements for Heated Mirrors Wiring Diagram for Honda CR-V EX 2003:

(under left side of dash) g501
(under right side of dash) g502
Defogger
Defogger switch
Fuse 14 10a
Hot in on
Left power mirror
Power mirror switch
Right power mirror
Underdash fuse/relay box (behind left side of dash, right of steering column)

Rear Defogger Wiring Diagram for Honda CR-V EX 2003

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List of elements for Rear Defogger Wiring Diagram for Honda CR-V EX 2003:

(not used)
Fuse 11 20a
Fuse 14 10a
G501 (under left side of dash)
G601 (behind right quarterpanel)
G701 (at middle of tailgate)
Ground
Heater control unit panel
Hot at all times
Hot in on
Ig2 pwr
Noise condenser
Rear window defogger
Rear window defogger relay
Underdash fuse/relay box (behind left side of dash, right of steering column)
Underhood fuse/relay box (on left side of engine compartment)

ENGINE PERFORMANCE

2.4L

2.4L, Engine Performance Wiring Diagram (1 of 3) for Honda CR-V EX 2003

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List of elements for 2.4L, Engine Performance Wiring Diagram (1 of 3) for Honda CR-V EX 2003:

(behind right side of dash) pgm-fi main relay 1
(behind right side of dash) pgm-fi main relay 2
(left side of eng) g101
(left side of engine)
(on rear of cylinder head) cmp sensor
(top left side of engine) imrc valve position sensor
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
Afshtc (+)
Altc
Altf
Altl
Atpn
Atpp
Atpr
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
Box
Ckp
Ckp sensor (lower right front of eng)
Cmp
Cooling fans system
Ecm/pcm (behind right side of dash)
Ect
Fanc
Fuel injectors
Fuel pump
Fuel tank unit
Fuse 15a
G101
G101 (left side of eng)
G101 (left side of engine)
G501 (under left side of dash)
Hot at all times
Hot in on or start
Iac valve (left side of throttle assy)
Iacv
Iat
Icm
Ignition coils
Igp1
Igp2
Igpls1
Igpls2
Igpls3
Igpls4
Immobilizer control unit receiver
Imrc
Imrc solenoid valve (upper left front of engine)
Imrc vps
Inj1
Inj2
Inj3
Inj4
J/c c103 (left side of engine)
Lg1
Lg2
Lsa+
Lsb+
Lsc (+)
Map
Odsw
Pg1
Pg2
Red
Sg1
Sg2
Starting/ charging system
Tdc
Tdc sensor (rear of cyl head)
Tps
Under- dash fuse/ relay box
Under- hood fuse/ relay
Vbu
Vcc1
Vcc2
Vss
Vtc (+)
Vtc (-)
Vtec solenoid valve (right front of cyl head)
Vtpsw
Vts

2.4L, Engine Performance Wiring Diagram (2 of 3) for Honda CR-V EX 2003

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List of elements for 2.4L, Engine Performance Wiring Diagram (2 of 3) for Honda CR-V EX 2003:

(bottom of transaxle) shift control solenoids
(left rear of fuel tank) evap by-pass solenoid valve
(on evap control canister) evap canister vent shut valve
(top left of transaxle) vss
(top of throttle assembly) evap canister purge valve
A/f sensor (on front of twc)
A/f sensor relay (behind right side of dash)
A/t clutch pressure control solenoid valves (on transaxle)
Cruise control & instrument cluster systems
Ect sensor (rear of cylinder head)
Eld unit
Fuse 10a
G101 (left side of eng)
G301 (behind left side of front bumper)
Hot in on or start
Iat sensor (on intake air duct elbow)
J/c c103 (left side of engine)
Knock sensor (left side of engine)
Map sensor (top of throttle body)
Nca
Power distribution system
Red
Secondary ho2s (on rear of twc)
Tp sensor (right side of throttle body)
Under- dash fuse/ relay box
Under- hood fuse/ relay box
Vtc oil control solenoid valve (front of cyl head)
Vtec oil pressure switch (right front of cylinder head)

2.4L, Engine Performance Wiring Diagram (3 of 3) for Honda CR-V EX 2003

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List of elements for 2.4L, Engine Performance Wiring Diagram (3 of 3) for Honda CR-V EX 2003:

(in bottom of transaxle)
(left side of eng) g101
(under gauge assembly) g202
2nd clutch pressure switch (at top of transaxle)
2wbs
3rd clutch pressure switch (at rear of transaxle)
A/c system
A16
A20
Acc
Afshtcr
Anti-theft system
Atf temperature sensor
Atft
Atp1
Atp2
Atpd
Atpfwd
Atprvs
B14
B16
B18
Bksw
Box
Brake pedal position switch (on brake pedal support bracket)
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
Ccs
Computer data lines system
Countershaft speed sensor (front right side of transaxle)
Cpu
Cruise control system
D10
D11
D12
D13
D14
D15
D16
D17
Dimming circuit
Dlc (under left side of dash)
Driver
E10
E11
E12
E13
E14
E15
E16
E17
E18
E19
E20
E21
E22
E23
E24
E25
E26
E27
E28
E29
E30
E31
Ecm/pcm (behind right side of dash)
Eld
Ftp
Fuel tank pressure sensor (left rear of fuel tank)
Fuse 15a
Fuse 20a
Fuse 7.5a
G101 (left side of eng)
G301 (behind right side of front bumper)
G451 (under middle of dash)
Gauge assembly
Hot at all times
Hot in on or start
Ig1
Ilu
Immobilizer control unit receiver
Imo fpr
Imocd
Instru- ment cluster system (tach)
K-line
Lg3
Lsa-
Lsb-
Lsc (-)
Mainshaft speed sensor (rear right side of transaxle)
Mil
Mil ind
Mrly
Multiplex control unit
Nep
O/d off
O/d off switch
Op2sw
Op3sw
Pnk
Psp switch (lower center rear of eng compt)
Pspsw
Red
Scs
Sefmj
Sg3
Sha
Shb
Shc
She
So2s
So2shtc
Starting/ charging system
Transmission range switch
Under- dash fuse/ relay
Under- hood fuse/ relay
Vcc3
Vssout
Vsv
Wen

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Honda CR-V EX 2003

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List of elements for Back-up Lamps Wiring Diagram for Honda CR-V EX 2003:

A/t
A/t gear position indicator
A/t reverse relay (behind right side of dash)
Back-up light switch (on top of transaxle)
D11
Fuse 10 7.5a
G101 (at left side of engine)
G601 (behind right of quarter panel)
Gauge assembly
Hot in on or start
Left back-up light
Left taillight assembly
M/t
Powertrain control module (behind right side of dash)
Right back-up light
Right taillight assembly
Transmission range switch (on lower rear of transaxle)
Underdash fuse/ relay box (behind left side of dash, right of steering column)
Underdash fuse/relay box (behind left side of dash, right of steering column)

Exterior Lamps Wiring Diagram (1 of 2) for Honda CR-V EX 2003

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List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Honda CR-V EX 2003:

(not used)
A11
A12
A15
C11
C12
C13
Combination light switch
Fuse 19 7.5a
Fuse 2 15a
Fuse 5 15a
G201 (behind right side of front bumper)
G301 (behind left side of front bumper)
G401 (behind glove box)
G502 (under right side of dash)
G601 (behind right quarterpanel)
Gauge assembly
Hazard warning switch
Hazard warning switch light
Head
Headlight switch
Hot at all times
Hot in on or start
Interior lights system
Left
Left front parking light
Left front turn signal/ side marker light
Left rear turn signal light
Left taillight assembly
Left turn signal indicator
M12
Multiplex control unit
Off
P15
Park
Red
Right
Right front parking light
Right front turn signal/ side marker light
Right rear turn signal light
Right taillight assembly
Right turn signal indicator
Taillight relay
To brake light/ taillights (diagram 2 0f 2)
To trailer lighting connector (diagram 2 of 2)
Turn signal switch
Turn signal/ hazard relay
Underdash fuse/relay box (behind left side of dash, right of steering column)
Underhood fuse/relay box (on left side of engine compartment)

Exterior Lamps Wiring Diagram (2 of 2) for Honda CR-V EX 2003

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List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Honda CR-V EX 2003:

(behind dash, on brake pedal support)
(behind left side of dash, right of steering column)
Brake pedal position switch
Cruise control unit (below left side of dash)
From fuse 5 (diagram 1 of 2)
From left taillight assembly (diagram 1 of 2)
From right taillight assembly (diagram 1 of 2)
From taiillight relay (diagram 1 of 2)
Fuse 7 15a
G601 (behind right quarterpanel)
G701 (at middle of tailgate)
Hiigh mount brake light
Hot at all times
Left brake light/ taiillight
Left rear side marker light
Left taillght assembly
License plate light
Right brake light/ taiillight
Right rear side marker light
Right taillght assembly
Trailer lighting connector (behind left rear quarterpanel)
Underdash fuse/relay box
Underhood fuse/relay box (on left side of engine compartment)

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 4) for Honda CR-V EX 2003

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List of elements for Ground Distribution Wiring Diagram (1 of 4) for Honda CR-V EX 2003:

(a/t) countershaft speed sensor
(a/t) mainshaft speed sensor
(a/t) transmission range switch
(at rear of engine)
(m/t) vss
A20
A23
A24
Abs modulator control unit (ex, canada: ex-l)
Audio unit
Battery
Ckp sensor
Cmp sensor
Ecm/pcm
Engine
G1 (at left side of engine compt)
G101 (at left side of engine)
G2 (at right side of engine compt)
G202 (behind right side of front bumper)
G503 (behind glove box)
Iac valve
Ignition coil 1
Ignition coil 2
Ignition coil 3
Ignition coil 4
J/c c103
Knock sensor shield
Tdc sensor
Transmission
Vtec oil pressure switch
Vtec solenoid valve

Ground Distribution Wiring Diagram (2 of 4) for Honda CR-V EX 2003

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List of elements for Ground Distribution Wiring Diagram (2 of 4) for Honda CR-V EX 2003:

(a/t) park pin switch
(canada) outside air temperature sensor
(canada) washer fluid level switch
(multiplex control unit service check connector)
(not used)
A/c condenser fan motor
A/t
A11
A12
Blower motor relay
Brake fluid level switch
Combination light switch
Cruise control actuator
D13
Eld unit
Except ex, canada: ex-l
G201 (behind right side of front bumper)
G301 (behind left side of front bumper)
G401 (behind glove box)
G402 (under middle of dash)
G811 (on windshield wiper motor)
Gnd
Ignition key switch/ key light
K16
Left front impact sensor
Left front parking light
Left front turn signal/ side marker light
Multiplex control unit
Power window relay
Psp switch
Radiator fan motor
Radiator fan switch
Rear window washer motor
Right front impact sensor
Right front parking light
Right front turn signal/ side marker light
Srs unit
Turn signal/ hazard relay
Underdash fuse/relay box (behind left side of dash, right of steering column)
Underhood fuse/relay box (on left side of engine compartment)
Windshield washer motor
Windshield wiper motor
Wiper/ washer switch

Ground Distribution Wiring Diagram (3 of 4) for Honda CR-V EX 2003

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List of elements for Ground Distribution Wiring Diagram (3 of 4) for Honda CR-V EX 2003:

(canada) drl control unit
(canada: ex, ex-l) right power mirror
(canada: ex-l) seat heater switch
(ex, canada: ex-l) left power mirror
(m/t) clutch interlock switch
(m/t) clutch pedal position switch
(m/t) coin pocket light
(optional) security control unit connector
(usa: ex, canada: ex-l)
(usa: ex, canada: ex-l) moonroof switch
A15
Blower power transistor
Cruise control main switch
Cruise control unit
Driver's door lock knob switch
Driver's door lock switch
Front accessory power socket
G501 (under left side of dash)
G502 (under right side of dash)
Gauge assembly
Glove box light
Hatch glass opener switch
Heater control unit-panel
Keyless receiver unit
Moonroof close relay
Moonroof open relay
Multiplex control unit
Power mirror switch
Power window master switch
S- gnd
Spotlights
Underdash fuse/relay box (behind left side of dash, right of steering column)

Ground Distribution Wiring Diagram (4 of 4) for Honda CR-V EX 2003

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List of elements for Ground Distribution Wiring Diagram (4 of 4) for Honda CR-V EX 2003:

A/t
Atp -p
Canada: ex-l
D10
Data link connector
Driver's seat belt switch
Driver's seat heater
Except canada: ex-l
Front passenger's seat belt switch
Front passenger's seat heater
Fuel gauge sending unit
Fuel pump
Fuel tank unit
G451 (under middle of dash)
G551 (under driver's seat)
G552 (under passenger's seat)
G601 (behind right quarter panel)
G701 (at middle of tailgate)
G711 (middle of tailgate)
Hatch glass actuator
Hatch glass latch switch 1
High mount brake light
Left back-up light
Left brake light/ taillight
Left rear side marker light
Left rear turn signal light
Left taillight assembly
License plate light
Mes connector
Multiplex control unit
Noise condenser
O/d off switch
Opds unit
Rear accessory power socket
Rear accessory power socket relay
Rear window defogger
Rear window wiper motor
Rear wiper control unit
Right back-up light
Right brake light/ taillight
Right rear side marker light
Right rear turn signal light
Right taillight assembly
Seat heater relay
Shift lock relay
Trailer lighting connector
Underdash fuse/relay box (behind left side of dash, right of steering column)
W/ side air bag

HEADLIGHTS

Headlamps Wiring Diagram, with DRL for Honda CR-V EX 2003

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List of elements for Headlamps Wiring Diagram, with DRL for Honda CR-V EX 2003:

(not used)
1) brake system
2) drl indicator
3) high beam
4) gauges and
A14
Anti-lock brakes
B+ day lt
B18
B21
Brake level switch
Bus meter
Combination light switch
Control unit connector (optional)
Cpu
Dimmer hi
Dimmer switch
Driver circuit
Drl control unit (below left side of dash)
Drl h/l sw
Drl relay (below left side of dash)
F10
F11
F12
F4 (not used)
Flash-to- pass switch
Fuse 10 7.5a
Fuse 12 7.5a
Fuse 15 15a
Fuse 17 15a
Fuse 19 100a
Fuse 3 10a
G401 (behind glove box)
G501 (under left side of dash)
Gauge assembly
Head
Headlight relay 1
Headlight relay 2
Headlight switch
Headlt hi
Headlt low
High
Hot at all times
Hot in on
Hot in on or start
Ig2 day lt
Indicator
Indicators
Interior lights system
K10
Left headlight
Light relay
Low
Low beam cut relay (below left side of dash)
Multiplex control unit
Off
Park
Parking brake switch
Red
Right headlight
Security
System
Underdash fuse/relay box (behind left side of dash, right of steering column)
Underhood fuse/relay box (on left side of engine compartment)

Headlamps Wiring Diagram, without DRL for Honda CR-V EX 2003

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List of elements for Headlamps Wiring Diagram, without DRL for Honda CR-V EX 2003:

(not used)
20a
A14
Combination light switch
Dimmer hi
Dimmer switch
Drl h/l sw
F10
F12
Flash-to- pass switch
Fog light in-line fuse (behind left side of dash, near underdash fuse/ relay box)
Fog light on indicator
Fog light relay 1 (behind left kick panel)
Fog light relay 2 (behind left kick panel)
Fog light switch
Fog light switch light
Fuse 14 40a
Fuse 15 15a
Fuse 17 15a
Fuse 19 100a
G301 (behind left side of front bumper)
G401 (behind glove box)
Gauge assembly
Head
Headlight relay 1
Headlight relay 2
Headlight switch
Headlt hi
Headlt low
High
High beam indicator
Hot at all times
Interior lights system
Left fog light
Left headlight
Light relay
Low
Multiplex control unit
Off
Park
Red
Right fog light
Right headlight
Security control unit connector (optional)
Shift interlock system
Underdash fuse/relay box (behind left side of dash, right of steering column)
Underhood fuse/relay box (on left side of engine compartment)

HORN

Horn Wiring Diagram for Honda CR-V EX 2003

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List of elements for Horn Wiring Diagram for Honda CR-V EX 2003:

(behind left side of dash, right of steering column)
(on left side of engine compt)
Cable reel
Cruise control set/ resume/ cancel switch
Fuse 7 15a
High horn
Horn relay
Horn sw
Horn switch
Hot at all times
Low horn
Multiplex control unit
Nca
Red
Security control unit connector (optional) (under left side of dash)
Steering wheel
Underdash fuse/relay box
Underhood fuse/relay box

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for Honda CR-V EX 2003

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List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Honda CR-V EX 2003:

(canada)
(ex canada: ex-l)
(side airbag)
(under right side of dash) g502
A/t
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
Abs indicator
Abs indicator circuit
Abs modulator control unit (on right rear of engine compt)
Acc radio
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
Beeper
Brake fluid level switch (on brake fluid reservoir)
Brake level sw
Brake system indicator
Bus (ecu)
Bus meter
Canada
Charging system indicator
Cpu
Cruise control indicator
Cruise control system
Dash lights brightness controller
Door indicator light
Drive circuit
Drl control unit (below left side of dash)
Drl indicator
E10
E24
Engine controls system
Ex, canada:ex-l
Exterior lights system
Fuel gauge sending unit
Fuel tank unit (on top of fuel tank)
Fuse 10a
Fuse 7.5a
G101 (at left side of engine)
G201 (behind right side of front bumper)
G301 (behind left side of front bumper)
G551 (under driver's seat)
Gauge assembly
Headlights system
Hot in acc or on
Hot in on or start
Ig1 (meter)
Immobilizer control unit- receiver (on steering column, integral to ignition switch)
Interior lights system
Junction connector c103 (at rear of engine)
Left turn signal indicator
Low fuel indicator
Low oil pressure indicator
M/t
Maintenance required indicator
Malfunction indicator
Multiplex control unit
Oil pressure switch (above oil filter)
Outside air temperature sensor (canada) (behind left side of front bumper)
Parking brake switch (under left side of dash)
Pnk
Power circuit
Red
Right turn signal indicator
Rxd
Seat belt reminder indicator
Side airbag off indicator
Srs indicator
Srs indicator circuit
Switch trip/reset
Tailgate and hatch glass open indicator
Txd
Underdash fuse/relay box (behind left side of dash, right of steering column)
Usa
Vss (on top left of transaxle)
Washer fluid level indicator (canada)
Washer fluid level switch (canada) (on washer reservoir)

Instrument Cluster Wiring Diagram (2 of 2) for Honda CR-V EX 2003

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List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Honda CR-V EX 2003:

(behind right side of dash)
(canada)
(usa)
(vssout)
A10
A14
A15
A18
A22
B13
Bus (sefmj)
Coolant temperature gauge
Cpu
D11
Dimming circuit
Drive circuit
Driver
E24
E25
E26
E31
Ecm/pcm
Ect sensor (on rear of cylinder head)
Engine controls system
Fuel gauge
Fuse 10a
Gauge assembly
Gauges & indicators
High beam indicator
Hot at all times
Immobilizer system indicator
Lcd back light
Mil cntrl
O/d off
Odo/trip display
Odo/trip lcd back light stabilizing power circuit
Odo/trip/ outside air temperature display
Rpm out (nep)
Sensor input
Sns gnd (sg2)
Sns in (ect)
Speedometer
Tachometer
Test tachometer connector (on left side of engine compt, near battery)
Underdash fuse/relay box (behind left side of dash,right of steering column)
Underhood fuse/relay box (on left side of engine compt)

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Honda CR-V EX 2003

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List of elements for Courtesy Lamps Wiring Diagram for Honda CR-V EX 2003:

(behind glove box)
Door
Driver's door lock knob switch
Driver's door switch
Fr door sw
Front ceiling light
Front pass- enger's door switch
Fuse 3 15a
G401
G501 (under left side of dash)
Hatch glass latch switch 2
Hot at all times
Ignition key light
Ignition key switch
Ignition key switch/ key light
Int lts
Key sw
Keyless com d/l sil-con sw (lock) key lt-
Keyless receiver unit (under center of dash)
Left rear door switch
Multiplex control unit
Off
Other door sw
P18
Rear ceiling light
Rear ceiling light diode (under right side of dash)
Red
Right rear door switch
Security control unit connector (optional) (behind left side of dash)
Spotlights
Tailgate switch
Trunk sw
Underdash fuse/relay box (behind left side of dash, right of steering column)
Underhood fuse/relay box (on left side of engine compartment)
Usa: ex, canada: ex-l

Instrument Illumination Wiring Diagram for Honda CR-V EX 2003

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List of elements for Instrument Illumination Wiring Diagram for Honda CR-V EX 2003:

(not used)
A15
A19
Audio unit
C11
Canada: ex-l
Coin pocket light
Combination light switch
Cpu
Cruise control main switch
Ex, canada: ex-l
Fuse 15a
G401 (behind glove box)
G502 (under right side of dash)
Gauge assembly
Glove box light
Hazard warning switch
Head
Headlight switch
Heater control unit panel
Hot at all times
K11
K17
L10
Lcd back light
M/t
Moonroof switch
Multiplex control unit
O10
Odo/trip lcd back light stabilizing power circuit
Off
Park
Power mirror switch
Red
Seat heater switch
Security control unit connector (optional) (behind left side of dash)
Small lt rely-
Taillight relay
Under- hood fuse/ relay box (on left side of engine compt)
Underdash fuse/relay box (behind left side of dash, right of steering column)

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 4) for Honda CR-V EX 2003

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List of elements for Power Distribution Wiring Diagram (1 of 4) for Honda CR-V EX 2003:

(not used)
(on left side of engine compartment) underhood fuse/relay box
A/c compressor clutch relay
A/c condenser fan relay
A10
Abs modulator control unit (ex, canada: ex-l)
Alternator
Audio unit
B19
Battery
Brake pedal position switch
C10
D11
Data link connector (dlc)
E12
Eld unit
From battery a (diagram 1 of 4)
Front ceiling light
Fuse 100a
Fuse 10a
Fuse 15a
Fuse 20a
Fuse 30a
Fuse 50a
Fuse 8 (not used)
Gauge assembly
Hazard warning switch
Horn relay
Ignition key switch/ key light
Immobilizer control unit- receiver
K13
Keyless receiver unit
Multiplex control unit
O12
Pgm-fi main relay 1
Radiator fan relay
Rear ceiling light
Rear wiper control unit
Spotlights
Starter
Starter solenoid
T101
T102
Taillight relay
To ignition switch (diagram 3 of 4)
To underhood fuse/relay box (fuse 13, 40a) (diagram 2 of 4)
To underhood fuse/relay box (fuse 5, 10a) (diagram 1 of 4)
To underhood fuse/relay box (headlight relay 2) (diagram 2 of 4)
Trailer lighting connector
Underdash fuse/relay box (behind left side of dash, right of steering column)
Underdash fuse/relay box (under left side of dash)
Underhood fuse/relay box (on left side of engine compartment)

Power Distribution Wiring Diagram (2 of 4) for Honda CR-V EX 2003

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List of elements for Power Distribution Wiring Diagram (2 of 4) for Honda CR-V EX 2003:

(behind left side of dash right of steering column)
(on left side of engine compartment) underhood fuse/relay box
+b day lt/fr fog
+b door lock
+b rr fog
A/f sensor relay
Blower motor relay
Canada ex-l
Cigarette lighter (accessory installed)
Drl control unit
From underdash fuse/relay box (diagram 3 of 4)
From underhood fuse/relay box b (fuse 9, 10a) (diagram 1 of 4)
From underhood fuse/relay box c (fuse 6, 15a) (diagram 1 of 4)
Front accessory power socket
Fuse
Fuse 10a
Fuse 15a
Fuse 20a
Fuse 40a
G451 (under middle of dash)
G502 (under right side of dash)
G601 (behind right quarter panel)
Headlight relay 1
Headlight relay 2
Moonroof close relay (usa ex, canada ex-l)
Moonroof open relay (usa ex, canada ex-l)
Multiplex control unit
Option connector
Rear accessory power socket
Rear accessory power socket relay
Rear window defogger relay
Seat heater relay
To power window relay (diagram 4 of 4)
Underdash fuse/relay box
Underhood fuse/relay box (on left side of engine compartment)

Power Distribution Wiring Diagram (3 of 4) for Honda CR-V EX 2003

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List of elements for Power Distribution Wiring Diagram (3 of 4) for Honda CR-V EX 2003:

(behind left side of dash, right of steering column) underdash fuse/relay box
(not used)
(swindon)
A/c compressor clutch relay
A/c condenser fan relay
A/t
A/t reverse relay
Abs modulator control unit (canada: ex-l)
Acc
Audio unit
B13
B18
B4 red/
Backup light switch (m/t)
Blower motor relay
Canada
Canada: ex-l
D11
D12
Drl control unit
Ecm/ pcm
Ex, canada: ex-l
From underdash fuse/relay box (diagram 1 of 4)
Fuse
Fuse 10a
Fuse 15a
Fuse 20a
Fuse 7.5a
Gauge assembly
Gauge assembly (a/t)
Hazard warning switch
Heater control unit panel
Ignition switch
K12
K14
Keyless receiver unit
Lock
Multiplex control unit
Opds unit (w/ side airbag)
Option connector
P12
Pgm-fi main relay
Power mirror switch
Radiator fan relay
Rear window defogger relay
Rear wiper control unit
Recirculation control motor
Red/
Seat heater relay
Security control unit connector (optional)
Shift lock relay
Shift lock solenoid (a/t)
Srs unit
Start
Starter cut relay
To underdash fuse/relay box (diagram 4 of 4)
To underdash fuse relay box fuse 18 (diagram 2 of 4)
Underdash fuse/relay box (behind left side of dash, right of steering column)
Underhood fuse/relay box (on left side of engine compt)
Windshield wiper motor
Wiper/ washer switch
Wiper/washer switch

Power Distribution Wiring Diagram (4 of 4) for Honda CR-V EX 2003

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List of elements for Power Distribution Wiring Diagram (4 of 4) for Honda CR-V EX 2003:

(behind left side of dash, right of steering column) underdash fuse/relay box
(behind right quarter panel) junction connector c103
(usa: ex, canada: ex-l)
A/f sensor relay
Abs modulator control unit
Alternator
Cmp sensor
Cruise control main switch
Cruise control unit
Eld unit
Evap bypass solenoid valve
Evap canister purge valve
Evap canister vent shut valve
From underdash fuse/relay box (diagram 2 of 4)
From underdash g fuse/relay box (diagram 3 of 4)
Fuse 10a
Fuse 15a
Fuse 20a
Fuse 7.5a
Ignition coil 1
Ignition coil 2
Ignition coil 3
Ignition coil 4
Imrc solenoid valve
Junction connector c103 (behind right quarter panel)
M/t
M10
Moonroof close relay
Moonroof open relay
Power window master switch
Power window relay
Secondary ho2s
Underhood fuse/relay box (on left side of engine compartment)
Vss

POWER DOOR LOCKS

Power Door Locks Wiring Diagram for Honda CR-V EX 2003

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List of elements for Power Door Locks Wiring Diagram for Honda CR-V EX 2003:

Back up (b+)
D11
D14
Door lock (b+)
Driver's door lock actuator
Driver's door lock knob switch
Driver's door lock switch
Driver's door switch
Fr door sw (dr)
Front passenger's door lock actuator
Front passenger's door switch
Fuse 10a
Fuse 20a
Fuse 7.5a
G301 (behind left side of front bumper)
G401 (behind glove box)
G501 (under left side of dash)
G502 (under right side of dash)
Ground
Horn sw
Horns system
Hot at all times
Hot in on or start
Ignition key switch
Ignition key switch/key light
K13
Key sw
Keyless com
Keyless receiver unit (under center of dash)
Left rear door lock actuator
Left rear door switch
Lock
Multiplex control unit
Other door sw
P16
P17
P18
Rear ceiling light diode
Red
Right rear door lock actuator
Right rear door switch
Security control unit connector (optional)
Tailgate lock actuator
Tailgate switch
Trunk switch
Underdash fuse/relay box (behind left side of dash, right of steering column)
Underhood fuse/relay box (on left side of engine compartment)
Unlock
Y10
Y12

POWER MIRRORS

Power Mirrors Wiring Diagram, with Defogger for Honda CR-V EX 2003

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List of elements for Power Mirrors Wiring Diagram, with Defogger for Honda CR-V EX 2003:

10a
Defogger
Defogger switch
Fuse 14
G501 (under left side of dash)
G502 (under right side of dash)
Hot in on
Interior lights system
Left
Left down
Left power mirror
Left up
Left/ right motor
Power mirror switch
Power mirror switch light
Red
Right
Right down
Right power mirror
Right up
Switch 1
Switch 2
Switch 3
Underdash fuse/relay box (behind left side of dash, right of steering column)
Up/ down motor

Power Mirrors Wiring Diagram, without Defogger for Honda CR-V EX 2003

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List of elements for Power Mirrors Wiring Diagram, without Defogger for Honda CR-V EX 2003:

(canada:lx)
(usa)
10a
Fuse 14
G501 (under left side of dash)
Hot in on
Interior lights system
Left
Left down
Left power mirror
Left up
Left/ right motor
Power mirror switch
Power mirror switch light
Red
Right
Right down
Right power mirror
Right up
Switch 1
Switch 2
Switch 3
Underdash fuse/relay box (behind left side of dash, right of steering column)
Up/ down motor
Usa canada: lx

POWER SEATS

Power Seats Wiring Diagram, Canada for Honda CR-V EX 2003

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List of elements for Power Seats Wiring Diagram, Canada for Honda CR-V EX 2003:

Driver's seat heater
Front passenger's seat heater
Fuse 14 10a
Fuse 16 20a
G451 (under middle of dash)
G502 (under right side of dash)
G551 (under driver's seat)
G552 (under passenger's seat)
Hot at all times
Hot in on
Indicator
Interior lights system
Red
Seat heater relay (behind right side of dash)
Seat heater switch
Seat heater switch light
Underdash fuse/relay box (behind left side of dash, right of steering column)

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram for Honda CR-V EX 2003

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List of elements for Power Top/Sunroof Wiring Diagram for Honda CR-V EX 2003:

Close
Close or tilt
Fuse 6 7.5a
Fuse 7 20a
G501 (under left side of dash)
Hot at all times
Hot in on or start
Interior lights system
Moon roof close relay (under left side of dash, on bracket)
Moon roof limit switch
Moon roof motor
Moon roof motor/ limit switch (at rear of moon roof assembly)
Moon roof open relay (under left side of dash, on bracket)
Moon roof switch
Moon roof switch lights
Open
Open tilt
Red
Tilt
Underdash fuse/relay box (behind left side of dash, right of steering column)

POWER WINDOWS

Power Windows Wiring Diagram for Honda CR-V EX 2003

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List of elements for Power Windows Wiring Diagram for Honda CR-V EX 2003:

40a
Auto dn
Auto up
Driver's power window motor
Driver's switch
Front passenger's power window motor
Front passenger's power window switch
Fuse 13
Fuse 22 20a
Fuse 23 20a
Fuse 24 20a
Fuse 25 20a
Fuse 6 7.5a
G301 (behind left side of front bumper)
G501 (under left side of dash)
Hot at all times
Hot in on or start
Left rear power window motor
Left rear power window switch
M10
M11
Main switch
Off
P10
P13
Power window control unit
Power window master switch
Power window relay
Pulser
Red
Right rear power window motor
Right rear power window switch
Underdash fuse/relay box (behind left side of dash, right of steering column)
Underhood fuse/relay box (on left side of engine compt)

RADIO

Radio Wiring Diagram, Except LX for Honda CR-V EX 2003

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List of elements for Radio Wiring Diagram, Except LX for Honda CR-V EX 2003:

(on left side of engine compt)
A/t
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
Acc radio
Audio unit
B+ back up
B10
B11
B12
B13
Batt in
Cd changer
D11
Dim ctl +
Dim ctl -
Driver's door speaker
Front passenger's door speaker
Fuse 8 7.5a
Fuse 9 10a
G503 (behind glove box)
Ground
Hot at all times
Hot in acc or on
Interior lights system
Left rear door speaker
Left tweeter
Lf (+)
Lf (-)
Lr (+)
Lr (-)
Mast antenna
Multiplex control unit
Nca
Pnk
Red
Rf (+)
Rf (-)
Right rear door speaker
Right tweeter
Rr (+)
Rr (-)
Sw ign
Underdash fuse/relay box (behind left side of dash, right of steering column)
Underhood fuse/relay box

Radio Wiring Diagram, LX for Honda CR-V EX 2003

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List of elements for Radio Wiring Diagram, LX for Honda CR-V EX 2003:

(on left side of engine compt)
A/t
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
Acc radio
Audio unit
B+ back up
B10
B11
B12
B13
Batt in
Cd changer (accessory installed)
D11
Dim ctl +
Dim ctl -
Driver's door speaker
Front passenger's door speaker
Fuse 8 7.5a
Fuse 9 10a
G503 (behind glove box)
Ground
Hot at all times
Hot in acc or on
Interior lights system
Left rear door speaker
Left tweeter
Lf (+)
Lf (-)
Lr (+)
Lr (-)
Mast antenna
Multiplex control unit
Nca
Pnk
Red
Rf (+)
Rf (-)
Right rear door speaker
Right tweeter
Rr (+)
Rr (-)
Sw ign
Underdash fuse/relay box (behind left side of dash, right of steering column)
Underhood fuse/relay box

Radio Wiring Diagram, with Subwoofer for Honda CR-V EX 2003

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List of elements for Radio Wiring Diagram, with Subwoofer for Honda CR-V EX 2003:

7.5a
A/t
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
Acc radio
Ant in
Audio unit
B+ back up
Batt in
Box)
D11
Dim
Driver's door speaker
Front passenger's door speaker
Fuse 10a
Fuse 7.5a
G503 (behind glove
Ground
Hot at all times
Hot in acc or on
Hot in on
Ign input
Interior lights system
Junction connector c110
Left rear door speaker
Left tweeter (ex, canada: ex-l)
Lf (+)
Lf (-)
Lr (+)
Lr (-)
Mast antenna
Multiplex conrol unit
Nca
Pnk
Red
Rf (+)
Rf (-)
Right rear door speaker
Right tweeter (ex, canada: ex-l)
Rr (+)
Rr (-)
Sub on in
Subwoofer
Subwoofer in-line fuse 1
Subwoofer in-line fuse 2
Subwoofer switch
Sw ign
Underdash fuse/relay box (behind left side of dash, right of steering column)
Underdash fuse/relay box connector
Underhood fuse/relay box (on left side of engine compartment)
V2 (not used)
V3 (not used)

SHIFT INTERLOCK

Shift Interlock Wiring Diagram for Honda CR-V EX 2003

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List of elements for Shift Interlock Wiring Diagram for Honda CR-V EX 2003:

(bksw) switch input
(not used)
Acc radio
Atp -n
Atp -p
Brake pedal position switch (behind dash, on brake pedal support)
D10
E13
E22
Fuse 15a
Fuse 7.5a
G10
G101 (at left side of engine)
G301 (behind left side of front bumper)
G401 (behind glove box)
G451 (under middle of dash)
Gauge assembly
Gnd
Hot at all times
Hot in acc or on
Hot in on or start
Ig1 meter
Ignition key switch
Ignition key switch/ key light
Ilu
Interlock control output
Key interlock solenoid
Key lock sol +
Key sw
Multiplex control unit
O12
P pin sw
Park pin switch (behind left side of dash, near park brake switch)
Pcm (behind right side of dash)
Security control unit connector (optional)
Shift lock diode
Shift lock relay (behind right side of dash)
Shift lock sol
Shift lock solenoid (behind left side of dash)
Stop sw
Transmission range switch (on lower rear of transaxle)
Underdash fuse/relay box (behind left side of dash, right of steering column)
Underhood fuse/relay box (on left side of engine compt)

STARTING/CHARGING

Charging Wiring Diagram for Honda CR-V EX 2003

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List of elements for Charging Wiring Diagram for Honda CR-V EX 2003:

Alternator
Alternator c signal
Alternator fr signal
Alternator l signal
B10
B13
B18
Battery
Bus (ecu)
Bus meter
Charge
Communication
Control unit
Cpu
Driver circuit
E10
E15
E24
Ecm/pcm (behind right side of dash)
Eld unit
Eld unit input
Fuse 100a
Fuse 10a
Fuse 7.5a
G1 (at left side of eng compt)
G201 (behind right side of front bumper)
Gauge assembly
Hot in on or start
Ind
Junction connector c103 (at rear of engine)
K10
Multiplex
Starting circuit
T101
T102
Transmission
Underdash fuse/ relay box (behind left side of dash, right of steering column)
Underhood fuse/ relay box (on left side of engine compt)

Starting Wiring Diagram for Honda CR-V EX 2003

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List of elements for Starting Wiring Diagram for Honda CR-V EX 2003:

(not used)
A/t
Acc
Battery
Clutch interlock switch (on clutch pedal support)
E11
Eld unit
Fuse 19 100a
Fuse 20 50a
Fuse 21
G1 (left side of engine compt)
G101 (at left side of engine)
G502 (under right side of dash)
Ignition switch
Lock
M/t
Start
Starter
Starter cut relay
Starter motor
Starter solenoid
Transmission
Transmission range switch (on lower rear of transaxle)
Underdash fuse/relay box (behind left side of dash, right of steering column)
Underhood fuse/relay box (on left side of engine compartment)

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 2) for Honda CR-V EX 2003

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List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Honda CR-V EX 2003:

(not used)
(partial) (under left side of dash)
(under driver's seat) g551
(under middle of dash) g451
(under passenger's seat) g552
A10
A11
A12
A13
A14
A15
A16
A17
A18
Anti-theft system
B10
B11
B12
B13
B14
B15
B16
B17
B18
Bsdh
Bsdl
Bsph
Bspl
Buck- led
Cable reel
Data link connector (dlc)
Diag-h
Dr belt sw
Driver's air bag first inflator
Driver's air bag second inflator
Driver's seat air bag inflator (w/side air bag) (under driver's seat)
Driver's seat belt buckle tensioner (under driver's seat)
Driver's seat belt switch (in driver's seat belt buckle)
Driver's side impact sensor (w/side air bag) (at base of left "b" pillar)
Front passenger's seat belt buckle tensioner (under front passenger's seat)
Front passenger's seat belt switch (under front passenger's seat)
Front passenger's side air bag inflator (w/side air bag) (under front passenger's seat)
Front passenger's side impact sensor (w/side air bag) (at base of right "b" pillar)
Frsl
Frsr
Fuse 10a
Fuse 15a
G402 (under middle of dash)
Gnda
Gndb
Hot in on or start
Ign in
Mes con
Mes connector (under left side of dash)
Multiplex control unit
Odus
P14
Pnk
Red
Sadc1
Sadc2
Sadh1
Sadh2
Sapc1
Sapc2
Saph1
Saph2
Sbplc
Sbplh
Sbprc
Sbprh
Scs
Sdg
Sdv
Short contact
Spg
Spv
Srplc
Srplh
Srprc
Srprh
Srs ind
Srs unit (below center of dash)
Ssdc
Ssdh
Sspc
Ssph
Steering wheel
Un- buck led
Under/dash fuse/relay box (behind left side of dash, right of steering column)
Underdash fuse/relay box (behind left side of dash, right of steering column)