All Wiring Diagrams for Infiniti G20 2002

AIR CONDITIONING

Automatic A/C Wiring Diagram, A/T (1 of 2) for Infiniti G20 2002

List of elements for Automatic A/C Wiring Diagram, A/T (1 of 2) for Infiniti G20 2002:

(right kick panel) m76
(right side of dash) m71
16h
20% fre
A/c auto amplifier
Air mix door motor (behind center of dash, on bottom of heater unit)
Amb sens
Ambient sensor (on left front of a/c condenser)
Bat
Blower motor (below right side of dash)
Canadian models
Celsius/fahren
Comp on
Compartment) e9
Fan control amplifier (behind right side of dash, left of blower motor)
Fan f/b
Fan gate
Fre
Fre (+) rec (-)
Fre (-) rec (+)
Fuse 10a
Fuse 15a
Fuse 7.5a
Fuse block (j/b) (behind dash, left of steering column)
Gnd
Hot at all times
Hot in on
Hot in on or start
Ign
Ign2
Ill (-)
In-vehicle sensor (on dash lower panel, right of steering column)
Incar sens
Intake code 1
Intake code 2
Intake code 3
Intake door motor (behind right side of dash, on left side of air intake unit)
Intake sens
Intake sensor (in a/c cooling unit on evaporator core)
Interior lights system
Lansig
Light (+)
M55
M56
Mode door motor (behind dash, on left end of heater unit)
Pnk
Rec
Rec fre
Sens gnd
Solid state
Sun sens
Sunload sensor (on right defroster grille)
Thermal transmitter (on lower front of intake manifold)
Thermistor
Thermo control amplifier (behind right side of dash)
Vactr
W/t sens

Automatic A/C Wiring Diagram, A/T (2 of 2) for Infiniti G20 2002

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List of elements for Automatic A/C Wiring Diagram, A/T (2 of 2) for Infiniti G20 2002:

(behind right headlamp) e28
(near left front strut tower, in engine compartment) e9
Acrly
Air conditioner relay
Arcon
Avcc
Compressor
Cooling fan motor 1
Cooling fan motor 2
Cooling fan relay 1
Cooling fan relay 2
Cooling fan relay 3
E9 (near left front strut tower, in engine compartment)
Engine control module (ecm) (behind base of center console)
Fuse & fusible link box (left front of engine compartment next to battery)
Fuse 10a
Fuse block (j/b) (behind dash, left of steering column)
Fusible link b 40a
Fusible link c 40a
Gnd-a
Hot at all times
Hot in on or start
Pdpres
Refrigerant pressure sensor (at left front of engine compartment, on a/c liquid tank)
Relay box (right side of engine compartment)
Rfrh
Rfrl

Automatic A/C Wiring Diagram, M/T (1 of 2) for Infiniti G20 2002

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List of elements for Automatic A/C Wiring Diagram, M/T (1 of 2) for Infiniti G20 2002:

(right kick panel) m76
(right side of dash) m71
16h
20% fre
A/c auto amplifier
Air mix door motor (behind center of dash, on bottom of heater unit)
Amb sens
Ambient sensor (on left front of a/c condenser)
Bat
Blower motor (below right side of dash)
Canadian models
Celsius/fahren
Comp on
Compartment) e9
Fan control amplifier (behind right side of dash, left of blower motor)
Fan f/b
Fan gate
Fre
Fre (+) rec (-)
Fre (-) rec (+)
Fuse 10a
Fuse 15a
Fuse 7.5a
Fuse block (j/b) (behind dash, left of steering column)
Gnd
Hot at all times
Hot in on
Hot in on or start
Ign
Ign2
Ill (-)
In-vehicle sensor (on dash lower panel, right of steering column)
Incar sens
Intake code 1
Intake code 2
Intake code 3
Intake door motor (behind right side of dash, on left side of air intake unit)
Intake sens
Intake sensor (in a/c cooling unit on evaporator core)
Interior lights system
Lansig
Light (+)
M55
M56
Mode door motor (behind dash, on left end of heater unit)
Pnk
Rec
Rec fre
Sens gnd
Solid state
Sun sens
Sunload sensor (on right defroster grille)
Thermal transmitter (on lower front of intake manifold)
Thermistor
Thermo control amplifier (behind right side of dash)
Vactr
W/t sens

Automatic A/C Wiring Diagram, M/T (2 of 2) for Infiniti G20 2002

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List of elements for Automatic A/C Wiring Diagram, M/T (2 of 2) for Infiniti G20 2002:

(near left front strut tower, in engine compartment) e9
Acrly
Air conditioner relay
Arcon
Avcc
Compressor
Cooling fan motor 1
Cooling fan motor 2
Cooling fan relay 1
Cooling fan relay 2
E9 (near left front strut tower, in engine compartment)
Engine control module (ecm) (behind base of center console)
Fuse & fusible link box (left front of engine compartment, next to battery)
Fuse 10a
Fuse block (j/b) (behind dash, left of steering column)
Fusible link b 40a
Fusible link c 30a
Gnd-a
Hot at all times
Hot in on or start
Pdpres
Refrigerant pressure sensor (at left front of engine compartment, on a/c liquid tank)
Relay box (right side of engine compartment)
Rfrh
Rfrl

Manual A/C Wiring Diagram, A/T (1 of 2) for Infiniti G20 2002

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List of elements for Manual A/C Wiring Diagram, A/T (1 of 2) for Infiniti G20 2002:

(behind dash, on left end of heater unit) mode door motor
(behind right side of dash, near blower motor)
(integral to
(right kick panel) m76
16h
A/c push control unit)
A/c switch
Air mix door motor (behind center of dash, on bottom of heater unit)
Air mix mtr (cold)
Air mix mtr (hot)
B/l
Blower motor (below right side of dash)
Blower resistor
Cool
D/f
Def
Fan switch
Foot
Fre
Fre (+) rec (-)
Fre (-) rec (+)
Fuse 10a
Fuse 15a
Fuse block (j/b) (behind dash, left of steering column)
Ground
Hot
Hot in on
Hot in on, or start
Ignition
Ill (+)
Ill (-)
Intake code (fre)
Intake code (rec)
Intake door motor (behind right side of dash, on left side of air intake unit)
Interior lights system
M53
M54
M76 (right kick panel)
Mode actr (def)
Mode actr (vent)
Mode code (b/l)
Mode code (d/f)
Mode code (def)
Mode code (foot)
Mode code (vent)
Of dash) m71
Off
Pbr
Pnk
Ptc
Ptc led+
Ptc led-
Push control unit
Rec
Red
Solid state
Thermistor
Thermo amp
Thermo control amplifier (behind right side of dash)
Vent

Manual A/C Wiring Diagram, A/T (2 of 2) for Infiniti G20 2002

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List of elements for Manual A/C Wiring Diagram, A/T (2 of 2) for Infiniti G20 2002:

(behind right headlamp) e28
(near left front strut tower, in engine compartment) e9
Acrly
Air conditioner relay
Arcon
Avcc
Compressor
Cooling fan motor 1
Cooling fan motor 2
Cooling fan relay 1
Cooling fan relay 2
Cooling fan relay 3
E9 (near left front strut tower, in engine compartment)
Engine control module (ecm) (behind base of center console)
Fuse & fusible link box (left front of engine compartment next to battery)
Fuse 10a
Fuse block (j/b) (behind dash, left of steering column)
Fusible link b 40a
Fusible link c 40a
Gnd-a
Hot at all times
Hot in on or start
Pdpres
Refrigerant pressure sensor (at left front of engine compartment, on a/c liquid tank)
Relay box (right side of engine compartment)
Rfrh
Rfrl

Manual A/C Wiring Diagram, M/T (1 of 2) for Infiniti G20 2002

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List of elements for Manual A/C Wiring Diagram, M/T (1 of 2) for Infiniti G20 2002:

(behind dash, on left end of heater unit) mode door motor
(behind right side of dash, near blower motor)
(integral to
(right kick panel) m76
16h
A/c push control unit)
A/c switch
Air mix door motor (behind center of dash, on bottom of heater unit)
Air mix mtr (cold)
Air mix mtr (hot)
B/l
Blower motor (below right side of dash)
Blower resistor
Cool
D/f
Def
Fan switch
Foot
Fre
Fre (+) rec (-)
Fre (-) rec (+)
Fuse 10a
Fuse 15a
Fuse block (j/b) (behind dash, left of steering column)
Ground
Hot
Hot in on
Hot in on, or start
Ignition
Ill (+)
Ill (-)
Intake code (fre)
Intake code (rec)
Intake door motor (behind right side of dash, on left side of air intake unit)
Interior lights system
M53
M54
M76 (right kick panel)
Mode actr (def)
Mode actr (vent)
Mode code (b/l)
Mode code (d/f)
Mode code (def)
Mode code (foot)
Mode code (vent)
Of dash) m71
Off
Pbr
Pnk
Ptc
Ptc led+
Ptc led-
Push control unit
Rec
Red
Solid state
Thermistor
Thermo amp
Thermo control amplifier (behind right side of dash)
Vent

Manual A/C Wiring Diagram, M/T (2 of 2) for Infiniti G20 2002

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List of elements for Manual A/C Wiring Diagram, M/T (2 of 2) for Infiniti G20 2002:

(near left front strut tower, in engine compartment) e9
Acrly
Air conditioner relay
Arcon
Avcc
Compressor
Cooling fan motor 1
Cooling fan motor 2
Cooling fan relay 1
Cooling fan relay 2
E9 (near left front strut tower, in engine compartment)
Engine control module (ecm) (behind base of center console)
Fuse & fusible link box (left front of engine compartment, next to battery)
Fuse 10a
Fuse block (j/b) (behind dash, left of steering column)
Fusible link b 40a
Fusible link c 30a
Gnd-a
Hot at all times
Hot in on or start
Pdpres
Refrigerant pressure sensor (at left front of engine compartment, on a/c liquid tank)
Relay box (right side of engine compartment)
Rfrh
Rfrl

ANTI-LOCK BRAKES

Anti-lock Brake Wiring Diagrams for Infiniti G20 2002

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List of elements for Anti-lock Brake Wiring Diagrams for Infiniti G20 2002:

15d
Abs actuator & electrical unit (right front corner of engine compartment)
Abs ind
Actuator
Bls
Combination meter
Control unit
Data link connector (under left dash panel, near fuse box cover)
Diag l
E56 (front of right front fender)
Fl in
Fl out
Fl ss
Fl ss gnd
Fr in
Fr ss
Fr ss gnd
Fuse & fusible link box (left front of engine compartment, next to battery)
Fuse 11 10a
Fuse 14 15a
Fuse 3 7.5a
Fuse block (behind dash, left of steering column)
Fuse f 40a
Fuse h 40a
Gnd
Gnd gnd
Hot at all times
Hot in on or start
Ign
Left front wheel sensor
Left rear wheel sensor
M76 (behind right kick panel)
Motor mon
Motor relay
Pnk
Red
Relay act
Relay mon
Relay unit
Right front wheel sensor
Right rear wheel sensor
Rl in
Rl out
Rl ss
Rl ss gnd
Rr in
Rr out
Rr ss
Rr ss gnd
Rxd
Sila
Solenoid valve relay
Solid state
Stop lamp switch (on bracket, above brake pedal)
Txd

ANTI-THEFT

Anti-theft Wiring Diagram (1 of 2) for Infiniti G20 2002

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List of elements for Anti-theft Wiring Diagram (1 of 2) for Infiniti G20 2002:

Accessory
B09 (behind right side trim panel of rear seat)
B110 (behind right side trim panel of rear seat)
B24 (right "b" pillar)
B7 (left "b" pillar)
Battery (c/b)
Circuit breaker 1 (behind dash, left of fuse block)
Closed
Door switches
Dr door condition sw
Driver's door sw
E9 (left front shock tower)
Fuse & fusible link box (left front of engine compartment, next to battery)
Fuse 10a
Fuse 7.5a
Fuse block (behind dash, left of steering column)
Fuse d 30a
Ground
Hood switch
Hood switch (left side of engine compt)
Horn chirp
Hot at all times
Hot in acc or on
Hot in on or start
Ignition
Key cylinder sw lock
Key cylinder sw unlck
Left front door switch
Left rear door switch
M15 (behind left kick panel)
Open
Panic alarm output
Pass door condition sw
Passenger's door sw
Pnk
Rear door condition sw
Red
Right front front door door switch switch
Right rear door switch
Security indicator
Security indicator lamp
Smart entrance control unit (behind dash, left of steering column)
Trunk key switch
Trunk room light switch
Trunk switch

Anti-theft Wiring Diagram (2 of 2) for Infiniti G20 2002

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List of elements for Anti-theft Wiring Diagram (2 of 2) for Infiniti G20 2002:

(left front of engine compartment, next to battery)
B109 (behind right side trim panel of rear seat)
B7 (left "b" pillar)
Full stroke
Full stroke lock
Full stroke unlock
Fuse & fusible link box
Fuse 10a
Fuse 15a
Headlights system
Horn high
Horn low
Horn relay (in relay box)
Hot at all times
Left front door key cylinder switch
Left front door lock actuator
Left rear door lock actuator
Locked
M15 (behind left kick panel)
M76 (behind right kick panel)
Mid stroke
Red
Right front door key cylinder switch
Right front door lock actuator
Right rear door lock actuator
Trunk lid key cylinder switch
Unlocked
Vehicle security lamp relay (in relay box)

Immobilizer Wiring Diagram (NATS) for Infiniti G20 2002

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List of elements for Immobilizer Wiring Diagram (NATS) for Infiniti G20 2002:

Engine control module (ecm) (base of center console)
F15 (top of engine)
Fuse 4 7.5a
Fuse 5 7.5a
Fuse 8 10a
Fuse block (j/b) (behind dash, left of steering column)
Hot at all times
Hot in on or start
Nats immu (on ignition key cylinder)
Pnk
Security ind out
Security indicator
Smart entrance control unit (behind dash, left of steering column)

BODY COMPUTER

Body Computer Wiring Diagrams for Infiniti G20 2002

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List of elements for Body Computer Wiring Diagrams for Infiniti G20 2002:

10b
11b
Accessory
Anti-theft system
B24 (left "b" pillar)
B7 (right "b" pillar)
Batt saver output
Battery (c/b)
Battery (fuse)
Central lock sw
Central unlck sw
Circuit breaker 1 (behind dash, left of fuse block)
Computer data lines system
Condition switch
Defogger system
Diode
Door lock output
Door locks system
Door switch
Door unlk output
Dr door switch
Dr door unlck
Exterior lights system
Front door switch (driver side)
Front door switch (passenger side)
Fuse & fusible link box (left front of engine compartment, next to battery)
Fuse 10a
Fuse 7.5a
Fuse block (j/b) (behind dash, left of steering column)
Fuse d 30a
Ground
Hazard output
Hood switch
Horn chirp
Horns system
Hot at all times
Hot in accy or on
Hot in on or start
Ignition
Interior lights system
Key cyl sw lock
Key cyl sw unlck
Key switch
Left rear door switch
Light switch
M15 (behind left kick panel)
Multi-remote control relay (on fuse block)
Panic alarm out
Pass door switch
Pnk
Rap output
Red
Right rear door switch
Room lamp output
Rr def output
Rr defggr switch
Seat belt switch
Security indicator
Smart entrance control unit (behind dash, left of steering column)
Trunk key switch
Trunk output
Trunk switch
Trunk, tailgate, fuel doors system
Warning system

COMPUTER DATA LINES

Computer Data Lines for Infiniti G20 2002

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List of elements for Computer Data Lines for Infiniti G20 2002:

Abs actuator & electric unit (right front corner of engine compt)
Adjsw
Air bag diagnosis sensor unit (below rear of center console)
Data link connector (dlc) (under left dash panel, near fuse box cover)
Diag l
Engine control module (ecm) (behind base of center console)
F15 (top of engine)
Fuse 5 7.5a
Fuse 8 10a
Fuse block (behind dash, left of steering column)
Hot at all times
Hot in on or start
Kline
M15 (behind left kick panel)
Pnk
Rxd
Smart entrance control unit (behind dash, left of steering column)
Sss in (rx)
Sss out (tx)
Transmission control module (behind lower center of dash, forward of selector lever)
Txd

COOLING FAN

Cooling Fan Wiring Diagram, A/T for Infiniti G20 2002

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List of elements for Cooling Fan Wiring Diagram, A/T for Infiniti G20 2002:

Cooling fan motor 1
Cooling fan motor 2
Cooling fan relay 1 (in relay box, on right side of engine compartment)
Cooling fan relay 2 (in relay box, on right side of engine compartment)
Cooling fan relay 3 (in relay box, on right side of engine compartment)
E28 (front of right front fender)
E9 (left front shock tower)
Engine control module (behind base of center console)
Fuse & fusible link box (left front of engine compartment, next to battery)
Fuse 16 10a
Fuse block (behind dash, left of steering column)
Fusible link b 40a
Fusible link c 40a
Hot at all times
Hot in on & start
Rfrh
Rfrl

Cooling Fan Wiring Diagram, M/T for Infiniti G20 2002

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List of elements for Cooling Fan Wiring Diagram, M/T for Infiniti G20 2002:

Cooling fan motor 1
Cooling fan motor 2
Cooling fan relay 1 (in relay box, on right side of engine compartment)
Cooling fan relay 2 (in relay box, on right side of engine compartment)
E9 (left front shock tower)
Engine control module (behind base of center console)
Fuse & fusible link box (left front of engine compartment, next to battery)
Fuse 16 10a
Fuse block (behind dash, left of steering column)
Fusible link b 40a
Fusible link c 30a
Hot at all times
Hot in on & start
Rfrh
Rfrl

CRUISE CONTROL

Cruise Control Wiring Diagram, A/T for Infiniti G20 2002

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List of elements for Cruise Control Wiring Diagram, A/T for Infiniti G20 2002:

(w/ speedometer & odo/trip meter)
15d
Actr out high
Air valve
Air valve low
Ascd 4th cut sw
Ascd brake switch (on bracket, above brake pedal)
Ascd control unit (behind dash, left of steering column)
Ascd cruise sw
Ascd pump (right rear corner of engine compt)
Ascd steering switch
Brake nc sw
Cancel switch
Combination meter
Control unit unified meter
Cruise
Cruise lamp
Cruise signal
E28 (front of right front fender)
E9 (left front shock tower)
Engine control module (ecm) (behind base of center console)
F15 (top of engine)
Fuse & fusible link block (left front of eng compt, next to battery)
Fuse 11 10a
Fuse 14 15a
Fuse 16 10a
Fuse 36 fuse 36 10a
Fuse 41 10a
Fuse 8 10a
Fuse block (behind dash, left of steering column)
Ground
Ground-c
Horn relay (in relay box)
Horn system
Hot at all times
Hot in on or start
Ignition switch
M15 (behind left kick panel)
M76 (behind right kick panel)
Main switch
Main switch in
Nca
Od cancel out
Park/neutral position relay (in relay box)
Park/neutral position switch (on left rear side of transaxle)
Pnk
Red
Release valve
Res/acc sw in
Resume/ accel switch
Set
Set lamp out
Set/coast sw
Set/coast switch
Shift solenoid a
Solenoid input
Spiral cable
Starting/ charging system
Stoplight switch (on bracket above brake pedal)
Throttle pos
Transmission control module (tcm) (behind lower center of dash, forward of selector lever)
Tvo0
Vacuum motor
Vehicle speed
Vehicle speed sensor (on top right side of transaxle)

Cruise Control Wiring Diagram, M/T for Infiniti G20 2002

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List of elements for Cruise Control Wiring Diagram, M/T for Infiniti G20 2002:

(w/ speedometer & odo/trip meter)
15d
Actr out high
Air valve
Air valve low
Ascd brake switch (on bracket, above brake pedal)
Ascd clutch switch (on bracket, above clutch pedal)
Ascd control unit (behind dash, left of steering column)
Ascd pump (right rear corner of engine compt)
Ascd steering switch
Brake nc sw
Cancel switch
Combination meter
Control unit unified meter
Cruise
Cruise lamp
E28 (front of right front fender)
E9 (left front shock tower)
Engine control module (ecm) (behind base of center console)
F15 (top of engine)
Fpc connector
Fuse & fusible link block (left front of eng compt, next to battery)
Fuse 11 10a
Fuse 14 15a
Fuse 36 fuse 36 10a
Fuse 41 10a
Fuse 8 10a
Fuse block (behind dash, left of steering column)
Ground
Ground-c
Horn relay (in relay box)
Horn system
Hot at all times
Hot in on or start
Ignition switch
M15 (behind left kick panel)
M76 (behind right kick panel)
Main switch
Main switch in
Nca
Pnk
Red
Release valve
Res/acc sw in
Resume/ accel switch
Set
Set lamp out
Set/coast sw
Set/coast switch
Spiral cable
Stoplight switch (on bracket above brake pedal)
Throttle pos
Tvo0
Vacuum motor
Vehicle speed
Vehicle speed sensor (on top right side of transaxle)

DEFOGGERS

Defogger Wiring Diagram for Infiniti G20 2002

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List of elements for Defogger Wiring Diagram for Infiniti G20 2002:

(behind dash, left of steering column) smart entrance control unit
B71 (behind right kick panel)
B72 (right side of rear shelf)
Condenser
Def out
Def sw
Door mirror defogger relay (behind left kick panel)
Driver side door mirror defogger
Fuse & fusible link box (left front of engine compt, next to battery)
Fuse 10a
Fuse 10a
Fuse 20a
Fuse block (j/b) (behind dash, left of steering column)
Hot at all times
Hot in acc or on
Hot in on or start
Ignition
Illum
Interior lights system
M15 (behind left kick panel)
M76 (behind right kick panel)
Nca
On ind
Passenger side door mirror defogger
Rear window defogger
Rear window defogger relay (in relay box, right side of engine compt)
Rear window defogger switch
Red

ENGINE PERFORMANCE

2.0L

2.0L, Engine Performance Wiring Diagrams (1 of 4) for Infiniti G20 2002

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List of elements for 2.0L, Engine Performance Wiring Diagrams (1 of 4) for Infiniti G20 2002:

(behind right kick panel) m76
(front of right front fender) e28
(on rear of engine, below throttle body) iacv-aac valve
(on top center rear of engine) egr volume control valve
10d
A/c system
A/t
Acrly
Arcon
Closed
Cooling fans system
Cvbv
Dt1
Dt2
Dt3
Dt4
Dt5
Egr 1
Egr 2
Egr 3
Egr 4
Eng rev
Engine control module (ecm) (behind base of center console)
Evap
Evap canister purge volume control solenoid valve (on top right front of engine)
F15 (top of engine)
F16 (top of engine)
Fpr
Full sw
Fuse 10a
Fuse 15a
Fuse block (behind dash, left of steering column)
Gnd
Gnd-a
Gnd-c
Headlights system
Hot in on or start
Hot in start
Idle
Idle sw
Ign
Ignsw
Isc 1
Isc 2
Isc 3
Isc 4
Led
Loadh
M/t
Neut
O2hfl
O2hrl
Obd2
Park/ neutral position switch (on left rear side of transaxle)
Park/ neutral position switch (on right front of transaxle)
Pnk
Power steering oil pressure switch (on power steering high pressure tube)
Pwst
Red
Rfrh
Rfrl
Sens pw
Ssoff
Stsw
Tacho
Th sens
Throttle position switch (on throttle body assembly)
Transmission control module (tcm) (w/a/t) (behind lower center of dash, forward of selector lever)
Vsp-2
Wide open

2.0L, Engine Performance Wiring Diagrams (2 of 4) for Infiniti G20 2002

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List of elements for 2.0L, Engine Performance Wiring Diagrams (2 of 4) for Infiniti G20 2002:

(on top right side of transaxle) vehicle speed sensor
Ascd control unit (behind dash, left of steering column)
B109 (behind right side trim panel of rear seat)
Combination meter
Data link connector (under left dash panel, near fuse box cover)
E28 (front of right front fender)
Evap canister vent control valve (on left rear underside of vehicle)
Fuel pump (in fuel tank)
Fuel pump relay 1 (behind center of dash)
Fuel pump relay 2 (behind left kick panel)
Fuse & fusible link box (left front of engine compt, next to battery)
Fuse 10a
Fuse 15a
Fuse block (behind dash, left of steering column)
Hot at all times
Hot in on or start
M15 (behind left kick panel)
Malfunction indicator
Pwr
Red
Tach
Vacuum cut valve by-pass valve (on left rear underside of vehicle)
Vss in
Vss out

2.0L, Engine Performance Wiring Diagrams (3 of 4) for Infiniti G20 2002

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List of elements for 2.0L, Engine Performance Wiring Diagrams (3 of 4) for Infiniti G20 2002:

(not used)
(top of engine) f15
13d
15b
Camshaft position sensor
Condenser
Distributor
Evap control system pressure sensor (on left rear underside of vehicle)
F15 (top of engine)
F16 (top of engine)
Fuel injectors
Fuse 10a
Fuse block (behind dash, left of steering column)
Heated oxygen sensor 1 (front) (on exhaust manifold)
Heated oxygen sensor 2 (rear) (rear of catalytic conv)
Hot in on or start
Ignition coil
J/c 1 (behind right side of dash)
J/c 2 (behind right side of dash)
Nca
Power transistor
Spark plugs

2.0L, Engine Performance Wiring Diagrams (4 of 4) for Infiniti G20 2002

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List of elements for 2.0L, Engine Performance Wiring Diagrams (4 of 4) for Infiniti G20 2002:

(behind right side trim panel of rear seat) b109
(on top right rear of engine) egr temperature sensor
(on transaxle housing) crankshaft position sensor (obd)
(right side of cylinder block) knock sensor
(top of engine) f15
A/c system (refrigerant pressure sensor)
Adjsw
Atck
Avcc
Batt
Cdcv
Ecm relay (behind center of dash)
Egrts
Engine control module (ecm) (behind base of center console)
Engine coolant temperature sensor (lower front of intake manifold)
F15 (top of engine)
F16 (top of engine)
Fgage+
Fgage-
Ftprs
Fuel tank temperature sensor (top of fuel tank)
Fuse & fusible link box (left front of engine compt, next to battery)
Fuse 15a
Fuse 7.5a
Fuse block (behind dash, left of steering column)
Gnd-e
Hot at all times
Inj 1
Inj 2
Inj 3
Inj 4
Instrument cluster system
Intake air temperature sensor (left front of eng compt)
J/c 1 (behind right side of dash)
Kline
Knk
Mass air- flow sensor (on air intake assembly)
Nats
Nats immu (on ignition key cylinder)
Nca
O2sfl
O2srl
Pdpres
Pos
Qa+
Qa-
Red
Ref
Rgc/s
Throttle position sensor (on throttle body assembly)
Tv00
Tvo
Vsp

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Infiniti G20 2002

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List of elements for Back-up Lamps Wiring Diagram for Infiniti G20 2002:

A/t
B109 (behind right side trim panel of rear seat)
B110 (behind right side trim panel of rear seat)
Back up
Back-up light switch (on rear of transaxle)
Fuse 10a
Fuse block (behind dash, left of steering column)
Hot in on or start
Left combination light (trunk lid)
M/t
Park/neutral position switch (on left rear side of transaxle)
Right combination light (trunk lid)

Exterior Lamps Wiring Diagram (1 of 2) for Infiniti G20 2002

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List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Infiniti G20 2002:

10b
11b
13h
14h
15d
B109 (behind right side trim panel of rear seat)
B110 (behind right side trim panel of rear seat)
B24 (right b pillar)
B7 (left b pillar)
Bat
Bat (fuse)
Combination switch (lighting switch)
Diode (behind center of dash)
Door sw (as)
Door sw (dr)
E109 (behind right side trim panel of rear seat)
E110 (behind right side trim panel of rear seat)
E28 (front of right front fender)
E9 (left front shock tower)
Front door switch (driver side)
Front door switch (passenger side)
Fuse & fusible link box (left front of engine compt)
Fuse 14 15a
Fuse 16 10a
Fuse 24 10a
Fuse 34 10a
Fuse 8 10a
Fuse block (behind dash, left of steering column)
Gnd
H/l rly
Head
Headlamp battery saver control unit (behind right kick panel)
Headlights system
High- mounted stop lamp (w/ rear spoiler)
High- mounted stop lamp (w/o rear spoiler)
Hot at all times
Hot in on or start
Ign
Ign sw
Left combination lamp (trunk lid)
Left front side marker lamp
Left parking lamp
Left rear combination lamp (fender)
Left rear side marker lamp
License lamp
Off
Park
Pnk
Rap
Rap output
Red
Right combination lamp (trunk lid)
Right front side marker lamp
Right parking lamp
Right rear combination lamp (fender)
Right rear side marker lamp
Smart entrance control unit (behind dash, left of steering column)
Stop
Stoplight switch (on bracket, above brake pedal)
T/l rly
T/l sw
T6 (center rear of trunk)
T7 (center rear of trunk)
Tail
Taillight relay (behind right kick panel)
Turn

Exterior Lamps Wiring Diagram (2 of 2) for Infiniti G20 2002

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List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Infiniti G20 2002:

Combination flasher unit (behind left side of dash)
Combination meter
Combination switch (turn signal switch)
E28 (front of right front fender)
E9 (left front shock tower)
Fuse 12 7.5a
Fuse 20 10a
Fuse block (behind dash, left of steering column)
Haz out- put
Hazard
Hazard switch
Hot at all times
Hot in on or start
Ill
Interior lights system
Left front turn signal lamp
Left side turn signal lamp
Left turn ind
M15 (behind left kick panel)
M71 (behind left kick panel)
M76 (behind right kick panel)
Multi- remote control relay (on fuse block)
Pnk
Right front turn signal lamp
Right side turn signal lamp
Right turn ind
Smart entrance control unit (behind dash, left of steering column)

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram for Infiniti G20 2002

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List of elements for Ground Distribution Wiring Diagram for Infiniti G20 2002:

A/c auto amp, hood switch, cooling fan motor 1, cooling fan motor 2, right headlight, left front fog lamp, cooling fan relay 2, left front side marker light, front fog lamp switch, front wiper switch, headlamp battery saver control unit, washer level switch
A/t device, rear window defogger switch, sunroof
A/t indicators, high beam indicator, turn signal indicator, air bag warning light, fuel
Abs actuator & electric unit
Air bag diagnosis sensor unit shield wire
Ascd control unit, data link connector for gst, clutch interlock switch, combination flasher unit, illumination control switch, power window
B109 (behind right side trim panel of rear seat)
B110 (behind right side trim panel of rear seat)
B24 (right "b" pillar)
B25 (right "b" pillar)
B6 (left "b" pillar)
B7 (left "b" pillar)
B72 (right side of rear shelf)
Control unit, a/c auto amp, power steering oil pressure switch, mode door motor, air mix door
Control unit, power window main switch, driver's
Data link connector for gst, mass airflow sensor shield wire, absolute pressure sensor shield wire, rear heated oxygen sensor shield wire, front heated oxygen sensor shield wire, camshaft position sensor shield wire, crankshaft position sensor shield wire, throttle position sensor shield wire, ascd control unit, engine control module, rear heated oxygen sensor, transmission control module, camshaft position sensor, evap control system pressure sensor shield wire, nats immu,
Distributor, engine control module
Door key cylinder switch, driver's door lock actuator, accessory relay, fuse block, ignition relay, blower relay, fuel pump relay 2, trunk lid opener switch
Door key cylinder switch, passenger's door mirror actuator, front wiper motor, ashtray
Driver's heated seat switch,
Driver's power seat, driver's heated
Driver's seat buckle switch,
E28 (front of right front fender)
E56 (front of right front fender)
E9 (left front shock tower)
F15 (top of engine)
F16 (top of engine)
Fuel level sensor unit, engine control module
Fuel pump, license light, trunk room light switch, bose speaker amp, high-mounted stop light, power antenna, trunk lid key cylinder switch, left rear combination light, right rear combination light
Gauge, tachometer, odo/trip meter, speedometer, water temperature gauge
Illumination, a/t device, fan switch, push
Ivcs unit, driver's door switch
Left front turn signal light, left side turn signal light, daytime light control unit
Left rear side marker lamp, left rear combination lamp (stop/tail)
M15 (behind left kick panel)
M71 (behind right kick panel)
M76 (behind right kick panel)
Mix door motor, passenger's vanity mirror light, map light, integrated homelink transmitter
Motor, potentio temperature control (ptc),
Park/neutral position switch, left parking light, left headlight, right parking light, right side turn signal light, right front turn signal light, right front fog light, right front side marker light, headlamp battery saver control unit, vehicle speed sensor, brake fluid level switch, cooling fan relay 3
Passenger's door lock actuator, passenger's
Passenger's heated seat switch, left rear door lock actuator, right rear door lock actuator
Rear window defogger
Relay, driver's door mirror actuator, door mirror remote control switch, smart entrance
Right rear combination lamp (turn signal), left rear combination lamp (turn signal), trunk lid opener actuator
Right rear side marker lamp, right rear combination lamp (stop/tail)
Seat, passenger's heated seat,
Switch, driver's vanity mirror light, air bag diagnosis sensor unit, glove box light, cigarette lighter, intake door motor, fan control amp, air
T6 (center rear of trunk)
T7 (center rear of trunk)

HEADLIGHTS

Headlight Wiring Diagram, with DRL (1 of 2) for Infiniti G20 2002

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List of elements for Headlight Wiring Diagram, with DRL (1 of 2) for Infiniti G20 2002:

(behind dash, left of steering column)
10b
11b
1st
2nd
Bat
Combination meter
Combination switch (front foglight switch)
Combination switch (lighting switch)
Diode (headlamp battery saver control unit)
E28 (front of right front fender)
E9 (left front shock tower)
Exterior lights system (taillamp relay)
Front foglight relay (in relay box)
Fuse & fusible link box (left front of engine compt, next to battery)
Fuse 16 10a
Fuse 24 7.5a
Fuse 32 15a
Fuse 33 15a
Fuse 43 15a
Fuse 8 10a
Fuse block
Gnd
H/l rly
Headlamp battery saver control unit (behind right kick panel)
High
High beam ind
Hot at all times
Hot in on or start
Ign sw
Left front fog lamp
Left headlamp
Left headlamp relay (behind right kick panel)
Low
M76 (behind left kick panel)
Off
Pass
Pnk
Rap
Red
Right front fog lamp
Right headlamp
Right headlamp relay (behind right kick panel)
T/l rly
T/l sw

Headlight Wiring Diagram, with DRL (2 of 2) for Infiniti G20 2002

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List of elements for Headlight Wiring Diagram, with DRL (2 of 2) for Infiniti G20 2002:

(behind dash, left of steering column)
Alt-l
Alternator
Daytime light control unit (behind right kick panel)
E28 (front of right front fender)
E9 (behind left shock tower)
Fuse 26 10a
Fuse 8 10a
Fuse block
Gnd
Hot in on or start
Hot in start
Ign
Lh fuse
Lh lamp gnd
Lh main lamp
Light dim sw
Light main sw
Parking brake switch (on base of park brake lever)
Pkb sw
Red
Rh fuse
Rh main lamp
Start
Starting/charging system (charge indicator)

Headlight Wiring Diagram, without DRL for Infiniti G20 2002

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List of elements for Headlight Wiring Diagram, without DRL for Infiniti G20 2002:

(behind
10b
11b
1st
2nd
Bat
Combination meter
Combination switch (front foglight switch)
Combination switch (lighting switch)
Dash, left of steering column)
Diode (headlamp battery saver control unit)
E28 (front of right front fender)
E9 (left front shock tower)
Exterior lights system (taillamp relay)
Front foglight relay (in relay box)
Fuse & fusible link box (left front of engine compt, next to battery)
Fuse 16 10a
Fuse 24 7.5a
Fuse 32 15a
Fuse 33 15a
Fuse 43 15a
Fuse 8 10a
Fuse block
Gnd
H/l rly
Headlamp battery saver control unit (behind right kick panel)
High
High beam ind
Hot at all times
Hot in on or start
Ign sw
Left front fog lamp
Left headlamp
Left headlamp relay (behind right kick panel)
Low
M76 (behind left kick panel)
Off
Pass
Pnk
Rap
Red
Right front fog lamp
Right headlamp
Right headlamp relay (behind right kick panel)
T/l rly
T/l sw

HORN

Horn Wiring Diagram for Infiniti G20 2002

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List of elements for Horn Wiring Diagram for Infiniti G20 2002:

Fuse & fusible link box (left front of engine compartment, next to battery)
Fuse 36 10a
Fuse 41 10a
Horn high (right front of engine compartment)
Horn low (right side of engine compartment)
Horn relay (in relay box)
Horn switch
Hot at all times
Nca
Spiral cable (under steering wheel)

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram for Infiniti G20 2002

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List of elements for Instrument Cluster Wiring Diagram for Infiniti G20 2002:

(behind right kick panel) m76
(in driver's seat belt buckle) seat belt buckle switch
(left "b" pillar) b7
(w/ odo/trip meter)
Abs
Abs actuator & electric unit (rt front corner of engine compt)
Abs fail ind
Airbag
B109 (behind right side trim panel of rear seat)
Brake
Brake fluid level switch (in brake fluid reservoir)
Canada or m/t w/ auto a/c
Charge
Combination meter
Cruise
Cruise control system
Diode
Door
Door locks system
E28 (front of right front fender)
E9 (left front shock tower)
Engine control module (ecm) (behind center console)
Exterior lights system
Fuel
Fuel guage
Fuel level sensor unit (top of fuel tank)
Fuse 11 10a
Fuse 5 7.5a
Fuse block (j/b) (behind dash, left of steering column)
Headlights system
High beam
Hot at all times
Hot in on or start
Interior lights system
Left turn
M39
M40
M41
M76 (behind right kick panel)
Mal ind out
Malfunction indicator lamp
Meter illum (2 bulbs)
O/d off
Oil
Oil pressure switch (on right front side of cylinder block)
Other
Park/neutral position switch (on transaxle)
Parking brake switch (base of park brake lever)
Pk/neut sig
Pnk
Red
Right turn
Seat belt
Set
Speed- ometer
Starting/charging system
Tach out
Tach- ometer
Thermal transmitter (lower front of intake manifold)
Transmission control module (behind lower center of dash)
Unified meter control unit
Vehicle speed sensor (on top right side of transaxle)
Washer
Washer level switch (fluid reservoir)
Water temp gauge

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Infiniti G20 2002

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List of elements for Courtesy Lamps Wiring Diagram for Infiniti G20 2002:

11b
B109 (behind right side trim panel of rear seat)
B7 (left "b" pillar)
Bat (c/b)
Bat (fuse)
Bat saver out
Circuit breaker 1 (behind dash, left of fuse block)
Condition sw
Diode (trunk lamp) (behind right side of dash, taped to harness)
Door
Door sw (all)
Door sw (dr)
Door sw (pass)
Driver side front door lock actuator (unlock sensor)
Driver side front door switch
Driver side vanity mirror lamp
Fuse 10a
Fuse block (behind dash, left of steering column)
Ground
Hot at all times
Hot in on or start
Ign
Interior room lamp
Key sw
Key switch
Left rear door switch
M15 (behind left kick panel)
M71 (behind right kick panel)
Map lamp
Off
Passenger side front door switch
Passenger side vanity mirror lamp
Pnk
Red
Right rear door switch
Room lamp out
Smart entrance contrl unit (behind dash, left of steering column)
Trunk room lamp
Trunk room lamp switch

Instrument Illumination Wiring Diagram (1 of 2) for Infiniti G20 2002

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List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Infiniti G20 2002:

10b
11b
1st
2nd
B24 (right "b" pillar)
B7 (left "b" pillar)
Bat
Bat (c/b)
Bat (fuse)
Circuit breaker 1 (behind dash, left of fuse block)
Combination switch (lighting switch)
Diode
Door sw (as)
Door sw (dr)
Driver side front door switch
E28 (front of right front fender)
E9 (left front shock tower)
Fuse 10a
Fuse & fusible link box (left front of engine compartment, next to battery)
Fuse block (behind dash, left of steering column)
Gnd
Headlamp battery saver control unit (behind right kick panel)
Hot at all times
Hot in on or start
Ign
Ign sw
M15 (behind left kick panel)
M71 (left kick panel)
M76 (left side of dash)
Off
Passenger side front door switch
Pnk
Rap
Rap out
Red
Smart entrance control unit (behind dash, left of steering column)
T/l rly
T/l sw
Taillamp relay (behind right kick panel)

Instrument Illumination Wiring Diagram (2 of 2) for Infiniti G20 2002

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List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Infiniti G20 2002:

11d
13h
A/c auto amp. (illum) (w/ auto a/c)
A/t device (illum) (w/a/t)
Ashtray illumination
Audio (illum)
Combination meter
Fuse block (behind dash, left of steering column)
Glove box lamp
Hazard switch (illum)
Illumination control switch
M15 (behind left kick panel)
M71 (behind right kick panel)
M76 (behind right kick panel)
Meter illum- ination
Power window main switch (illum)
Push control unit (illum) (w/ manual a/c)
Rear window defogger switch (illum)
Red

POWER ANTENNA

Power Antenna Wiring Diagram for Infiniti G20 2002

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List of elements for Power Antenna Wiring Diagram for Infiniti G20 2002:

Audio
B109 (behind right trim panel of rear seat)
Fuse 10 7.5a
Fuse 24 10a
Fuse block (behind dash, left of steering column)
Hot at all times
Hot in on or acc
Pnk
Power antenna
Red

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 2) for Infiniti G20 2002

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List of elements for Power Distribution Wiring Diagram (1 of 2) for Infiniti G20 2002:

(left of steering column) fuse block
(a/t) (m/t)
11d
12d
13h
14h
Acc
Accessory relay
Air conditioning
Air conditioning, engine controls
Anti-lock brakes
Anti-theft body computer
Anti-theft, headlights
Battery
Blower relay
Cigarette lighter
Circuit breaker 1 (behind dash, left of fuse block)
Circuit breaker 2 (behind dash, left of fuse block)
Cooling fans
Cruise control, anti-theft, door locks, horn
Cruise control, anti-theft, horn
Defogger
Engine controls
Engine controls system
Exterior lights
From fuse 34 a (diagram 1 of 1)
Fuse & fusible link box (left front of engine compt)
Fuse 10a
Fuse 15a
Fuse 20a
Fuse 7.5a
Fuse a 80a
Fuse b 40a
Fuse c 40a 30a
Fuse d 30a
Fuse e 100a
Fuse f 40a
Fuse g 40a
Fuse h 40a
Headlights
Headlights, exterior lights, interior lights, warning systems
Ignition switch
Interior lights
Interor lights, warning systems, power tops, door locks, power windows, anti-theft, headlights, exterior lights
Kick panel)
M15 (behind left kick panel)
M71 (behind right kick panel)
Mirrors
Nca
Off
Red
Seats
Sound systems
Sound systems, power antenna
Start
Starting/ charging
Starting/ charging (m/t)
Starting/ charging, headlights
Taillight relay (behind right
To fuse 4 (diagram 2 of 2)
To fuse g (diagram 1 of 1)
To ignition relay (diagram 2 of 2)
Warning systems
Wiper/washer

Power Distribution Wiring Diagram (2 of 2) for Infiniti G20 2002

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List of elements for Power Distribution Wiring Diagram (2 of 2) for Infiniti G20 2002:

10h red
11b
12b
13b
15d
Air conditioning
Air conditioning, instrument cluster, anti-theft, engine controls
Anti-lock brakes
Anti-lock brakes, exterior lights, cruise control
Antitheft, trunk, tailgate, fuel doors
Cooling fans, starting/ charging, cruise control
Engine controls
Engine controls, transmission controls
Exterior lights
Exterior lights, antitheft
Exterior lights, transmission controls
From accessory relay (diagram 1 of 2)
From fuse a (diagram 1 of 2)
From ignition e relay (diagram 2 of 2)
From ignition switch (diagram 1 of 2)
Fuse 10a
Fuse 15a
Fuse 7.5a
Fuse block (left of steering column)
Headlights, body computer
Headlights, exterior lights, interior lights, warning systems
Ignition relay
Interior lights, warning system, door locks, antitheft
Interior lights, warning systems, defogger, body computer, anti-theft, headlights, exterior lights, power windows, power tops
M15 (behind left kick panel)
Pnk
Power antenna
Power tops, power windows, cruise control, transmission controls, headlights, warning systems, interior lights, exterior lights
Red
Seats
Sound systems
To fuse 16 (diagram 2 of 2)
Transmission controls (a/t)
Transmission controls, interior lights, body computer, integrated homelink transmitter

POWER DOOR LOCKS

Power Door Lock Wiring Diagram for Infiniti G20 2002

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List of elements for Power Door Lock Wiring Diagram for Infiniti G20 2002:

11b
Accessory
Anti-theft system
B24 (right "b" pillar)
B7 (left "b" pillar)
Battery (c/b)
Battery (fuse)
Battery saver out
Between full stroke and n
Central lock sw
Central unlock sw
Circuit breaker 1 (behind dash, left of fuse block)
Door lock output
Door switch
Door unlock out
Dr condition sw
Dr door switch
Dr door unlock out
Exterior lights system
Full stroke
Fuse 10a
Fuse 7.5a
Fuse block (behind dash, left of steering column)
Ground
Hazard output
Hot at all times
Hot in acc or on
Hot in on or start
Ignition
Interior lights system
Key cyl sw lock
Key cyl sw unlock
Key switch
Left front door key cylinder switch
Left front door lock actuator
Left front door switch
Left rear door lock actuator
Left rear door open switch
Lock
Locked
M15 (behind left kick panel)
M76 (behind right kick panel)
Main power window & door lock switch
Off
Open
Panic alarm output
Pass condition sw
Pass door switch
Pnk
Rear condition sw
Right front door key cylinder switch
Right front door lock actuator
Right front door open switch
Right rear door lock actuator
Right rear door open switch
Room lamp output
Smart entrance control unit (behind dash, left of steering column)
Unlock
Unlocked

POWER MIRRORS

Power Mirror Wiring Diagram for Infiniti G20 2002

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List of elements for Power Mirror Wiring Diagram for Infiniti G20 2002:

Change over switch
Door mirror remote control switch
Driver's side door mirror actuator
Fuse 9 10a
Fuse block (left of steering column)
Hot in on or acc
Left/right motor
M15 (behind left kick panel)
Mirror switch
Off
Passenger's side door mirror actuator
Up/down motor

POWER SEATS

Driver Power Seat Wiring Diagram for Infiniti G20 2002

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List of elements for Driver Power Seat Wiring Diagram for Infiniti G20 2002:

B24 (right "b" pillar)
B7 (left "b" pillar)
Back
Circuit breaker 2 (behind dash, left of fuse block)
Driver's power seat
Driver's power seat switch
Fwd
Hot at all times
Nca
Reclining motor
Reclining switch
Red
Sliding motor
Sliding switch

Heated Seats Wiring Diagram for Infiniti G20 2002

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List of elements for Heated Seats Wiring Diagram for Infiniti G20 2002:

10f
11f
B24 (right "b" pillar)
B7 (left "b" pillar)
Driver's heated seat switch
Driver's seat back heater
Fuse 28 10a
Fuse block (behind dash, left of steering column)
High
Hot in on or start
Indicator
Low
Nca
Passenger's heated seat switch
Passenger's seat back heater
Pnk
Red
Seat back heater
Seat cushion heater
Seat cushion thermostat

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagrams for Infiniti G20 2002

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List of elements for Power Top/Sunroof Wiring Diagrams for Infiniti G20 2002:

10b
11b
Bat (c/b)
Bat (fuse)
Circuit breaker 1 (behind dash, left of fuse block)
Diode
Down/open
Fuse 24 10a
Fuse 8 10a
Fuse block (j/b) (left side of dash)
Gnd
Hot at all times
Hot in on or start
Ign
M15 (behind left kick panel)
M71 (behind right kick panel)
Pnk
Power window relay (on fuse box)
Rap output
Red
Smart entrance control unit (behind dash, left of steering column)
Sunroof motor (at front of sun roof opening)
Sunroof switch
Up/close

POWER WINDOWS

Power Window Wiring Diagram for Infiniti G20 2002

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List of elements for Power Window Wiring Diagram for Infiniti G20 2002:

10b
11b
Auto dn
Auto up
Battery (c/b)
Battery (fuse)
Circuit breaker 1 (behind dash, left of fuse block)
Cpu
Diode
Down
Driver side switch
Encoder
Fuse & fusible link box (left front of engine compartment)
Fuse 10a
Fuse block (j/b) (behind dash, left of steering column)
Fuse d 30a
Ground
Hot at all times
Hot in on or start
Ignition
Illuminaton
Interior lights system
Left front power window regulator
Left rear power window regulator
Left rear power window switch
Left rear switch
Lock switch
Locked
M15 (behind left kick panel)
Passenger side switch
Pnk
Power window main switch
Power window relay (on fuse block)
Rap output
Right front power window regulator
Right front power window switch
Right rear power window regulator
Right rear power window switch
Right rear switch
Smart entrance control unit (behind dash, left of steering column)
Unlocked

RADIO

Radio Wiring Diagrams for Infiniti G20 2002

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List of elements for Radio Wiring Diagrams for Infiniti G20 2002:

(left front of engine compt, next to battery)
12b
Acc
Antenna ctrl
Antenna in
Audio
B109 (behnd right side trim panel of rear seat)
Battery
Battery
Bose speaker amplifier (top front center of trunk)
Fr lh (+) amp
Fr lh (-) amp
Fr lh in (+)
Fr lh in (-)
Fr lh out (+)
Fr lh out (-)
Fr rh (+) amp
Fr rh (-) amp
Fr rh in (+)
Fr rh in (-)
Fr rh out (+)
Fr rh out (-)
Fuse & fusible link box
Fuse 10 7.5
Fuse 24 10a
Fuse 38 15a
Fuse block (left of steering column)
Ground
Ground
Hot at all times
Hot in on or acc
Illum
Illum
Interior lights system
Left front door speaker
Left rear speaker
Left tweeter
Nca
On sig
On signal
Pnk
Power antenna system
Red
Right front door speaker
Right rear speaker
Right tweeter
Rr lh (+) amp
Rr lh (-) amp
Rr lh in (+)
Rr lh in (-)
Rr lh out (+)
Rr lh out (-)
Rr rh (+) amp
Rr rh (-) amp
Rr rh in (+)
Rr rh in (-)
Rr rh out (+)
Rr rh out (-)
Window antenna

SHIFT INTERLOCKS

Shift Interlock Wiring Diagram for Infiniti G20 2002

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List of elements for Shift Interlock Wiring Diagram for Infiniti G20 2002:

10b
15d
A/t device (under center console, at base of selector lever)
Fuse 14 15a
Fuse 8 10a
Fuse block (left of steering column)
Hot at all times
Hot in on or start
M15 (behind left kick panel)
M71 (behind right kick panel)
Off
Park position switch
Relay
Shift lock solenoid
Stoplight switch (on bracket, above brake pedal)

STARTING/CHARGING

Charging Wiring Diagram for Infiniti G20 2002

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List of elements for Charging Wiring Diagram for Infiniti G20 2002:

Alternator
Battery
Charge indicator
Combination meter
Fuse & fusible link box (left front of engine compt, next to battery)
Fuse 11 10a
Fuse 7.5a
Fuse block (behind dash, left of steering column)
Fuse link e 100a
Hot in on or start
Nca

Starting Wiring Diagram, A/T for Infiniti G20 2002

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List of elements for Starting Wiring Diagram, A/T for Infiniti G20 2002:

Acc
Battery
Cruise control system
E28 (front of right front fender)
E9 (left front shock tower)
Fuse & fusible link box (left front of engine compt, next to battery)
Fuse 16 10a
Fuse block (behind dash, left of steering column)
Fuse link g 40a
Hot in on or start
Ignition switch
Nca
Off
Park/neutral position relay (in relay box)
Park/neutral position switch (on left rear side of transaxle)
Start
Starter motor

Starting Wiring Diagram, M/T for Infiniti G20 2002

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List of elements for Starting Wiring Diagram, M/T for Infiniti G20 2002:

11h
Acc
Battery
Clutch interlock switch (on bracket, above clutch pedal)
Depressed
Fuse & fusible link box (left front of engine compt, next to battery)
Fuse 26 10a
Fuse block (behind dash, left of steering column)
Fuse link g 40a
Hot in start
Ignition switch
M15 (behind left kick panel)
M76 (behind right kick panel)
Nca
Off
Park/ neutral position relay (in relay box 2)
Released
Start
Starter motor

SUPPLEMENTAL RESTRAINTS

Supplemental Restraint Wiring Diagram for Infiniti G20 2002

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List of elements for Supplemental Restraint Wiring Diagram for Infiniti G20 2002:

(at base of left "b" pillar) b6
(at base of right "b" pillar) b25
(behind left kick panel) m15
Air bag diagnosis sensor unit (below rear of center console)
Air bag indicator
Air bag w/l
B19
B33
Combination meter
Connector (dlc) (partial) (under left dash panel, near fuse box cover)
Data link
Driver side air bag module
Fuse 11 10a
Fuse 22 10a
Fuse block (j/b) (behind dash, left of steering column)
Ground
Hot in on or start
Ignition
Left lock +
Left lock -
Left satellite sensor (at base of left "b " pillar)
Left seat belt pretensioner
Left side air bag module
M39
M40
Nca
Passenger side air bag module
Right lock +
Right lock -
Right satellite sensor (at base of right "b " pillar)
Right seat belt pretensioner
Right side air bag module
Sat lh +
Sat lh -
Sat rh +
Sat rh -
Spiral cable
Sq as +
Sq as -
Sq dr +
Sq dr -
Sq pas +
Sq pas -
Sq pdr +
Sq pdr -
Sq side lh +
Sq side lh -
Sq side rh +
Sq side rh -

TRANSMISSION

A/T Wiring Diagram for Infiniti G20 2002

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List of elements for A/T Wiring Diagram for Infiniti G20 2002:

(left rear side trnsaxle) park/neutral position switch
(under left dash dash panel, near fuse box cover) data link connector
1-sw
10h
11b
15d
2-sw
A/t device (overdrive control switch) (under center console, at base of selector lever)
A/t fluid temp sensor
Acsd
Acsd 4th
All times
Ascd control unit (behind dash, left of steering column)
Atck
Automatic transaxle
Avcc
Closed throttle
Combination meter
D-sw
Dropping resistor (on left front of eng compt)
Dt1
Dt2
Dt3
Dt4
Dt5
E28 (front of right front fender)
Eng/rev
Engine control module (ecm) (behind base of center console)
F15 (top of engine)
Fld temp
Full sw
Fuse 10a
Fuse 15a
Fuse block (behind dash, left of steering column)
Gnd
Gnd-a
Hot at
Hot in on or start
Idle sw
J/c 1 (behind right side of dash, taped to harn)
Line press sol valve
Lu duty
M15 (behind left kick panel)
Mem b/u
N-sw
Nca
O/d ind
O/d off
O/d sw
Odb2
Over- run clutch sol
Ovr/c
Pl duty
Pnk
R-sw
Red
Revolution sensor (right rear side of transaxle)
Sen pwr
Sens gnd
Shift a
Shift b
Shift sol valve a
Shift sol valve b
Sss in
Sss out
Starting/ charging system
Stop lp
Stoplight switch (on bracket, above brake pedal)
Tacho
Tcc sol valve
Th sens
Throttle position switch (on throttle body assembly)
Transmission control module (tcm) (behind lower center of dash, forward of selector lever)
Tvo1
Tvoo
Unified meter control unit
Vehicle speed sensor (top right side of transaxle)
Vign
Vsp
Vsp-1
Vsp-2
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