All Wiring Diagrams for Infiniti G20 t 2001 model

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for Infiniti G20 t 2001

List of elements for Automatic A/C Wiring Diagram (1 of 2) for Infiniti G20 t 2001:

"c1" fin
(in a/c
(on left
(right
(right of
A/c auto amp
Air mix door motor (behind center of dash, on bottom of heater unit)
Amb sens
Bat
Blower motor (below right side of dash)
Comp on
Cooling
Defroster grille) sunload sensor
Fan control amplifier (behind right side of dash, left of blower motor)
Fan f/b
Fan gate
Fre (+) rec (-)
Fre (-) rec (+)
Front of a/c cond) ambient sensor
Fuse 10a
Fuse 15a
Fuse 7.5a
Fuse block (behind dash, left of steering column)
G101 (front of right front fender)
G102 (left front shock tower)
G200 (behind left kick panel)
G203 (behind right kick panel)
Grd
Hot at all times
Hot in on
Ign
Ign 2
Ill
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
Interior lights system
Lan-sig
Light
Mode door motor (left end of heater unit)
Or start
Pnk
Position switch
Sens grd
Steering column) in-vehicle sensor
Sun sens
Thermal transmitter (on lower front of intake manifold)
Thermo control amplifier (behind right side of dash)
Unit, on evap core) intake sensor
Vactr
W/t sens

Automatic A/C Wiring Diagram (2 of 2) for Infiniti G20 t 2001

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List of elements for Automatic A/C Wiring Diagram (2 of 2) for Infiniti G20 t 2001:

16h
Acrly
Air conditioner relay (in relay box)
Arcon
Avcc
Compressor
Cooling fan motor 1
Cooling fan motor 2
Cooling fan relay 1 (in relay box)
Cooling fan relay 2 (in relay box)
Cooling fan relay 3 (in relay box)
Engine control module (behind center of dash, at lower left side of glove box)
Fuse & fusible link box (left front of engine compt, next to battery)
Fuse 16 10a
Fuse 6 10a
Fuse block (behind dash, left of steering column)
Fusible link b 40a
Fusible link c 40a
G102 (left front shock tower)
Gnd-a
Hot at all times
Hot in on
Hot in on & start
Pdpres
Refrigerator pressure sensor (at left front of engine compartment, on a/c liquid tank)
Rfrh
Rfrl

Manual A/C Wiring Diagram (1 of 2) for Infiniti G20 t 2001

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List of elements for Manual A/C Wiring Diagram (1 of 2) for Infiniti G20 t 2001:

(+) fre, (-) rec
(-) fre, (+) rec
(behind dash, on left
(behind right side of dash, near blower motor)
(integral to
(right side of dash)
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)
Amplifier (right side of dash)
B/l
B/l input
Blower motor
D/f
D/f input
Def
Def input
End of heater unit) mode door motor
Fan resistor
Fan switch
Foot
Foot input
Fre
Fuse 1 fuse 1 15a 15a
Fuse 2 15a
Fuse 6 10a
Fuse 8 10a
Fuse block (behind dash, left of steering column)
G203 (right side kick panel)
Ground
Hot in on
Hot in on, or start
Ign
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
Mode actr (def)
Mode actr (vent)
Off
Pbr
Ptc
Ptc led+
Ptc led-
Push control unit
Rec
Red
Thermo amp
Thermo control
Vent
Vent input

Manual A/C Wiring Diagram (2 of 2) for Infiniti G20 t 2001

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List of elements for Manual A/C Wiring Diagram (2 of 2) for Infiniti G20 t 2001:

A/c compressor
Acrly
Air conditioner relay (in relay box)
Arcon
Avcc
Cooling fan motor 1
Cooling fan motor 2
Cooling fan relay 1 (in relay box)
Cooling fan relay 2 (in relay box)
Cooling fan relay 3 (in relay box)
Engine control module (behind center of dash)
Fuse & fusible link box (left front of engine compartment near battery)
Fuse 16 10a
Fuse block (behind dash, left of steering column)
Fusible link b 40a
Fusible link c 40a
Fusible link e 100a
G100 (left front fender)
G107 (behind right headlight)
Gnd-a
Hot at all times
Hot in on & start
Pdpres
Refrigerant pressure sensor (at left front of engine compartment, on a/c liquid tank)
Rfrh
Rfrl

ANTI-LOCK BRAKES

Anti-lock Brake Wiring Diagrams for Infiniti G20 t 2001

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List of elements for Anti-lock Brake Wiring Diagrams for Infiniti G20 t 2001:

15d
Abs actuator & electric unit (right front corner of engine compartment)
Abs ind
Batt
Bls
Combination meter
Data link connector (under left dash panel, near fuse box cover)
Diag l
Fl ss
Fl ss gnd
Fr ss
Fr ss gnd
Fuse & fusible link box (left front of engine compt, 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
G101 (front of right front fender)
G203 (behind right kick panel)
Gnd
Hot at all times
Hot in on or start
Ign
Left front wheel sensor
Left rear wheel sensor
Motor rly
Pnk
Red
Right front wheel sensor
Right rear wheel sensor
Rl ss
Rl ss gnd
Rr ss
Rr ss gnd
Rxd
Sila
Solid state
Stoplight switch (on bracket, above brake pedal)
Txd

ANTI-THEFT

Anti-theft Wiring Diagram (1 of 2) for Infiniti G20 t 2001

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List of elements for Anti-theft Wiring Diagram (1 of 2) for Infiniti G20 t 2001:

Accessory
Battery (c/b)
Circuit breaker 1 (behind dash, left of fuse block)
Closed
Door switches
Dr door condition sw
Driver's door sw
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
G102 (left front shock tower)
G200 (behind left kick panel)
G305 (right "b" pillar)
G308 (left "b" pillar)
G310 (behind right side trim panel of rear seat)
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
Open
Panic alarm output
Pass door condition sw
Passenger's door sw
Pnk
Power windows system
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 t 2001

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List of elements for Anti-theft Wiring Diagram (2 of 2) for Infiniti G20 t 2001:

(2000)
(2001)
(left front of engine compartment, next to battery)
Full stroke
Full stroke lock
Full stroke unlock
Fuse & fusible link box
Fuse 10a
Fuse 15a
G200 (behind left kick panel)
G203 (behind right kick panel)
G305 (right "b" pillar)
G308 (left "b" pillar)
G310 (behind right side trim panel of rear seat)
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
Mid stroke
Red
Right front door key cylinder switch
Right front door lock actuator
Right rear door lock actuator
Theft warning lamp relay
Trunk lid key cylinder switch
Unlocked
Vehicle security lamp relay (in relay box)

Immobilizer Wiring Diagram (NATS) for Infiniti G20 t 2001

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List of elements for Immobilizer Wiring Diagram (NATS) for Infiniti G20 t 2001:

Engine control module (ecm) (behind center of dash, lower left side of glove box)
Fuse 4 7.5a
Fuse 5 7.5a
Fuse 8 10a
Fuse block (j/b) (behind dash, left of steering column)
G134 (top of engine)
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 t 2001

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List of elements for Body Computer Wiring Diagrams for Infiniti G20 t 2001:

10b
11b
Accessory
Anti-theft system
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
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
G200 (behind left kick panel)
G305 (right "b" pillar)
G308 (left "b" pillar)
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
Ivcs door input
Ivcs output
Ivcs unit
Key cyl sw lock
Key cyl sw unlck
Key switch
Left front door switch
Left rear door switch
Light switch
Multi-remote control relay (on fuse block)
Panic alarm out
Pass door switch
Pnk
Rap output
Red
Right front door switch
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 t 2001

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List of elements for Computer Data Lines for Infiniti G20 t 2001:

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 center of dash)
Fuse 5 7.5a
Fuse 8 10a
Fuse block (behind dash, left of steering column)
G134 (top of engine)
G200 (behind left kick panel)
Hot at all times
Hot in on or start
Ivcs unit (under right side of rear package shelf)
Kline
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 for Infiniti G20 t 2001

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List of elements for Cooling Fan Wiring Diagram for Infiniti G20 t 2001:

Cooling fan motor 1
Cooling fan motor 2
Cooling fan relay 1 (in relay box)
Cooling fan relay 2 (in relay box)
Cooling fan relay 3 (in relay box)
Engine control module (behind center of dash)
Fuse & fusible link box
Fuse 16 10a
Fuse block
Fusible link b 40a
Fusible link c 40a
G102 (left front shock tower)
Hot at all times
Hot in on & start
Rfrh
Rfrl

CRUISE CONTROL

Cruise Control Wiring Diagram, A/T for Infiniti G20 t 2001

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List of elements for Cruise Control Wiring Diagram, A/T for Infiniti G20 t 2001:

(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
Control unit unified meter
Cruise
Cruise lamp
Cruise signal
Engine control module (ecm) (behind center of dash, at lower left side of glove box)
Fpc connector
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)
G101 (front of right front fender)
G102 (left front shock tower)
G134 (top of engine)
G200 (behind left kick panel)
G203 (behind right kick panel)
Ground
Ground-c
Horn relay (in relay box)
Horn system
Hot at all times
Hot in on or start
Ignition switch
Instrument cluster
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 t 2001

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List of elements for Cruise Control Wiring Diagram, M/T for Infiniti G20 t 2001:

(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
Control unit unified meter
Cruise
Cruise lamp
Engine control module (ecm) (behind center of dash, at lower left side of glove box)
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)
G101 (front of right front fender)
G102 (left front shock tower)
G134 (top of engine)
G200 (behind left kick panel)
G203 (behind right kick panel)
Ground
Ground-c
Horn relay (in relay box)
Horn system
Hot at all times
Hot in on or start
Ignition switch
Instrument cluster
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 t 2001

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List of elements for Defogger Wiring Diagram for Infiniti G20 t 2001:

(behind dash, left of steering column) smart entrance control unit
Condenser
Def out
Def sw
Door mirror defogger relay (behind left kick panel)
Fuse & fusible link box (left front of engine compt, next to battery)
Fuse 10a
Fuse 10a
Fuse 20a
Fuse block (behind dash, left of steering column)
G200 (behind left kick panel)
G203 (behind right kick panel)
G313 (right side of rear shelf)
Hot at all times
Hot in acc or on
Hot in on or start
Ignition
Illum
Interior lights system
Left door mirror defogger
Nca
On ind
Rear window defogger
Rear window defogger relay (behind left kick panel)
Rear window defogger switch
Red
Right door mirror defogger

ENGINE PERFORMANCE

2.0L

2.0L, Engine Performance Wiring Diagrams (1 of 4) for Infiniti G20 t 2001

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List of elements for 2.0L, Engine Performance Wiring Diagrams (1 of 4) for Infiniti G20 t 2001:

(behind right headlamp) g107
(behind right kick panel) g203
(on rear of engine, below throttle body) iacv-aac valve
(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 center of dash)
Evap
Evap canister purge volume control solenoid valve (top right front of engine)
Fpr
Full sw
Fuse 10a
Fuse 15a
Fuse block (behind dash, left of steering column)
G134 (top of engine)
Gnd
Gnd-a
Gnd-c
Headlights system
Hot in on or start
Hot in start
Idle
Idle sw
Ign
Ignck
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) (forward of selector lever)
Vsp-2
Wide open

2.0L, Engine Performance Wiring Diagrams (2 of 4) for Infiniti G20 t 2001

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List of elements for 2.0L, Engine Performance Wiring Diagrams (2 of 4) for Infiniti G20 t 2001:

(top right side of transaxle) vehicle speed sensor
Ascd control unit (behind dash, left of steering column)
Combination meter
Data link connector (dlc) (under left dash panel, near fuse box cover)
Evap canister vent control valve (left rear underside of vehicle)
Fpc connector
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)
G107 (behind right headlamp)
G200 (behind left kick panel)
G310 (behind right rear seat)
Hot at all times
Hot in on or start
Malfunction indicator
Pwr
Red
Tach
Vacuum cut valve by-pass valve (left rear underside of vehicle)
Vss in
Vss out

2.0L, Engine Performance Wiring Diagrams (3 of 4) for Infiniti G20 t 2001

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List of elements for 2.0L, Engine Performance Wiring Diagrams (3 of 4) for Infiniti G20 t 2001:

(top of engine) g134
13d
15b
Camshaft position sensor
Condenser
Distributor
Evap control system pressure sensor (left rear underside of vehicle)
Front heated oxygen sensor (on exhaust manifold)
Fuel injectors
Fuse 10a
Fuse block (behind dash, left of steering column)
G134 (top of engine)
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
Rear heated oxygen sensor (rear of converter)
Spark plugs

2.0L, Engine Performance Wiring Diagrams (4 of 4) for Infiniti G20 t 2001

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List of elements for 2.0L, Engine Performance Wiring Diagrams (4 of 4) for Infiniti G20 t 2001:

(2000 only)
(behind right rear seat) g310
(on transaxle housing) crankshaft position sensor
(right side of engine block) knock sensor
(top of engine) g134
(top right rear of engine) egr temperature sensor
A/c system (refrigerant pressure sensor)
Absolute pressure sensor (2000 only) (center of firewall)
Adjsw
Atck
Avcc
Batt
Cdcv
Ecm relay (behind center of dash)
Egrts
Engine control module (ecm) (behind center of dash)
Engine coolant temperature sensor (lower front of intake manifold)
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)
G134 (top of engine)
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
Pres
Qa+
Qa-
Red
Ref
Rgc/s
Throttle position sensor (on throttle body assembly)
Tv00
Tvo
Vsp

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Infiniti G20 t 2001

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List of elements for Backup Lamps Wiring Diagram for Infiniti G20 t 2001:

A/t
Back up
Back-up light switch (on rear of transaxle)
Fuse 10a
Fuse block (behind dash, left of steering column)
G310 (behind right side trim panel of rear seat)
Hot in on or start
Left trunk lid combination light
M/t
Park/neutral position switch (on left rear side of transaxle)
Right trunk lid combination light

Exterior Lamps Wiring Diagram (1 of 2) for Infiniti G20 t 2001

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List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Infiniti G20 t 2001:

10b
11b
13h
14h
15d
Bat
Bat (fuse)
Combination switch (lighting switch)
Diode (behind center of dash)
Door sw (as)
Door sw (dr)
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)
G101 (front of right front fender)
G102 (left front shock tower)
G305 (right b pillar)
G308 (left b pillar)
G310 (behind right side trim panel of rear seat)
G407 (center rear of trunk)
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 front door switch
Left front side marker lamp
Left parking lamp
Left rear fender combination lamp
Left rear side marker lamp
Left trunk lid combination lamp
License lamp
Off
Park
Pnk
Rap
Rap output
Red
Right front door switch
Right front side marker lamp
Right parking lamp
Right rear fender combination lamp
Right rear side marker lamp
Right trunk lid combination 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
Tail
Taillight relay (behind right kick panel)
Turn

Exterior Lamps Wiring Diagram (2 of 2) for Infiniti G20 t 2001

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List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Infiniti G20 t 2001:

Combination flasher unit (behind left side of dash)
Combination switch (turn signal switch)
Fuse 12 7.5a
Fuse 20 10a
Fuse block (behind dash, left of steering column)
G101 (front of right front fender)
G102 (left front shock tower)
G200 (behind left kick panel)
G203 (behind right kick panel)
Haz out- put
Hazard
Hazard switch
Hot at all times
Hot in on or start
Ill
Instrument cluster
Interior lights system
Left front turn signal lamp
Left side turn signal lamp
Left turn ind
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 t 2001

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List of elements for Ground Distribution Wiring Diagram for Infiniti G20 t 2001:

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
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,
Fuel level sensor unit, 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, engine control module
G101 (front of right front fender)
G102 (left front shock tower)
G134 (top of engine)
G200 (behind left kick panel)
G203 (behind right kick panel)
G305 (right "b" pillar)
G308 (left "b" pillar)
G310 (behind right side trim panel of rear seat)
G313 (right side of rear shelf)
G407 (center rear of trunk)
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
Mix door motor, passenger's vanity mirror light, map light, integrated homelink transmitter, ivcs switch
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 side marker light, left rear combination light, right rear combination light, left rear side marker light, trunk lid opener actuator
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

HEADLIGHTS

Headlight Wiring Diagram, with DRL (1 of 2) for Infiniti G20 t 2001

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List of elements for Headlight Wiring Diagram, with DRL (1 of 2) for Infiniti G20 t 2001:

(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)
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
G101 (front of right front fender)
G102 (left front shock tower)
G200 (behind left kick panel)
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
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 t 2001

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List of elements for Headlight Wiring Diagram, with DRL (2 of 2) for Infiniti G20 t 2001:

(behind dash, left of steering column)
Alt-l
Alternator
Daytime light control unit (behind right kick panel)
Fuse 26 10a
Fuse 8 10a
Fuse block
G101 (front of right front fender)
G102 (behind left shock tower)
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 t 2001

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List of elements for Headlight Wiring Diagram, without DRL for Infiniti G20 t 2001:

(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)
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
G101 (front of right front fender)
G102 (left front shock tower)
G200 (behind left kick panel)
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
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 t 2001

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List of elements for Horn Wiring Diagram for Infiniti G20 t 2001:

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 (1 of 2) for Infiniti G20 t 2001

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List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Infiniti G20 t 2001:

Abs ind
Airbag ind
Brake ind
Charge ind
Combination meter
Cruise ind
Door ind
Door locks
Exterior lights
Flexible print circuit
Fuel gauge
Fuel ind
Fuel tank gauge unit (top of fuel tank)
Fuse 11 10a
Fuse 5 7.5a
Fuse block (j/b) (behind dash, left of steering column)
G101 (front of right front fender)
G203 (behind right kick panel)
G310 (behind right side trim panel of rear seat)
Headlights
Headlights (canada)
Hot at all times
Hot in on or start
Interior lights
Joint connector 3 (diode) (behind center of dash)
M39
M40
M41
Malfunction ind
O/d off ind
Odometer/trip meter) (with speedometer and
Oil press ind
Park/neutral position switch (on transaxle)
Pnk
Red
Seat belt ind
Set ind
Starting/ charging system
Tachometer
Thermal transmitter (on lower front of intake manifold)
To combination meter (diagram 2 of 2)
Unified meter control unit
Vehicle speed sensor (on top right side of transaxle)
Washer ind
Water temp gauge

Instrument Cluster Wiring Diagram (2 of 2) for Infiniti G20 t 2001

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List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Infiniti G20 t 2001:

(canada or m/t w/ auto a/c)
(others)
43k
Abs actuator &electric unit (control unit) (rt front corner of engine compt)
Abs fail ind
Air bag diagnosis sensor unit (below rear of center console)
Air bag ind
Automatic speed control device (ascd) control unit (behind dash, left of steering column)
Brake fluid level switch (in brake fluid reservoir)
Combination meter
Cruise lamp
Diode
Ecm (eccs) control module (behind center of dash)
From combination meter (diagram 1 of 2)
G102 (left front shock tower)
Hi beam ind
Illumination
Left turn ind
Mal ind driver
O/d off
Odo/trip illumination
Oil pressure switch (on right front side of cylinder block)
Parking brake switch
Right turn ind
Seat belt
Set lamp out
Tach out
Transmission control module (behind lower center of dash)
Voltage regulator
Vsp input
Washer level switch (fluid reservoir)

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Infiniti G20 t 2001

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List of elements for Courtesy Lamps Wiring Diagram for Infiniti G20 t 2001:

11b
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)
G200 (behind left kick panel)
G203 (behind right kick panel)
G308 (left "b" pillar)
G310 (behind right side trim panel of rear seat)
Ground
Hot at all times
Hot in on or start
Ign
Interior room lamp
Key sw
Key switch
Left rear door switch
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 t 2001

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List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Infiniti G20 t 2001:

10b
11b
1st
2nd
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
Fuse 10a
Fuse & fusible link box (left front of engine compartment, next to battery)
Fuse block (behind dash, left of steering column)
G101 (front of right front fender)
G102 (left front shock tower)
G200 (behind left kick panel)
G200 (left kick panel)
G202 (left side of dash)
G305 (right "b" pillar)
G308 (left "b" pillar)
Gnd
Headlamp battery saver control unit (behind right kick panel)
Hot at all times
Hot in on or start
Ign
Ign sw
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 t 2001

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List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Infiniti G20 t 2001:

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 10a
Fuse block (behind dash, left of steering column)
G200 (behind left kick panel)
G203 (behind right kick panel)
Glove box lamp
Hazard switch (illum)
Hot in on or start
Illumination control switch
Information
Ivcs switch (illum)
Mayday
Meter illum- ination
Odo/trip meter illum- ination
Power window main switch (illum)
Push control unit (illum) (w/ manual a/c)
Rear window defogger switch (illum)
Red
Voltage regulator

NAVIGATION

Navigation Wiring Diagram for Infiniti G20 t 2001

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List of elements for Navigation Wiring Diagram for Infiniti G20 t 2001:

+9.5
Air bag
Air bag diagnosis sensor unit (below rear of center console)
Audio
Audio+
C data
Cell antenna
Cellular phone antenna
Data link connector (dlc) (under left dash panel, near fuse box cover)
Data/out
Fuse & fusible link box (left front of engine compt, next to battery)
Fuse 10a
Fuse 7.5a
Fuse block (behind dash, left of steering column)
G200 (behind left kick panel)
G203 (behind right kick panel)
G308 (left "b" pillar)
Gnd
Gps antenna
H/s gnd
Handset (to adapter harness)
Horn relay (in relay box)
Horn system
Horn/ry
Hot at all times
Hot in on or start
Ign
Information
Interior lights system
Ivcs
Ivcs output
Ivcs switch
Ivcs unit (under right side of rear package shelf)
Ivcs unlock
Lcu1
Lcu2
Lcu3
Led1
Led2
Led3
Led4
Mayday
Mic+
Mic-
Microphone
Mute
Nca
No service
Outside door handle switch (left front door key cylinder switch)
Pnk
R data
Red
Redial
Rx voice
Smart entrance control unit (behind dash, left of steering column)
Spiral cable
Steering wheel switch (tel)
Sw1
Sw2
T data
Tel on sig
Tel remote
Tel sig +
Tel sig -
Tx voice
Voice gnd

POWER ANTENNA

Power Antenna Wiring Diagram for Infiniti G20 t 2001

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List of elements for Power Antenna Wiring Diagram for Infiniti G20 t 2001:

Audio
Fuse 10 7.5a
Fuse 24 10a
Fuse block (behind dash, left of steering column)
G310 (behind right side trim panel of rear seat)
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 t 2001

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List of elements for Power Distribution Wiring Diagram (1 of 2) for Infiniti G20 t 2001:

(left of steering column) fuse block
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, horn
Cruise control, anti-theft, navigation, 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
Fuse d 30a
Fuse e 100a
Fuse f 40a
Fuse g 40a
Fuse h 40a
G200 (behind left kick panel)
G203 (behind right kick panel)
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)
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 t 2001

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List of elements for Power Distribution Wiring Diagram (2 of 2) for Infiniti G20 t 2001:

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)
G200 (behind left kick panel)
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
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