All Wiring Diagrams for Mitsubishi Galant GTZ 2003

AIR CONDITIONING

2.4L

2.4L, Manual A/C Wiring Diagram (1 of 2) for Mitsubishi Galant GTZ 2003

List of elements for 2.4L, Manual A/C Wiring Diagram (1 of 2) for Mitsubishi Galant GTZ 2003:

(under dash, to right of center reinforcement) g11
A-30
A-30-1
A/c switch
Automatic compressor controller (behind right center of dash)
Blower motor (behind right side of dash)
Blower relay
Blower switch
C-84
C-87
Condenser fan motor
Fan controller (on radiator fan motor shroud)
Fuse 30a
Fuse 7.5a
G11 (under dash, to right of center reinforcement)
G5 (behind left side of dash)
G9 (at left front of engine compt)
Hot at all times
Hot in on
Illum
Ind
Inside
Interior lights system
Junction block (behind left side of dash)
Nca
Off
Outside
Outside/inside air selection damper control motor (behind right side of dash, on blower assembly)
Radiator fan motor
Resistor (left of blower motor assembly)
Thermistor sensor (behind right side of dash)

2.4L, Manual A/C Wiring Diagram (2 of 2) for Mitsubishi Galant GTZ 2003

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List of elements for 2.4L, Manual A/C Wiring Diagram (2 of 2) for Mitsubishi Galant GTZ 2003:

(on rear of a/c compressor) (on-off: 150 degrees centigrade) (off-on: 120 degrees centigrade)
(under dash, to right of center reinforcement) g11
A/c compressor relay
A/c refrigerant temperature switch
C-39
C-40
C-41
Def
Defroster switch
Dual pressure switch (at right front corner of engine compartment, on a/c receiver-drier assembly)
Engine compartment relay box (at left side of engine compartment)
Engine controls system
Fan control relay
Foot
Fuse 10a
Fuse 20a
Fusible link 2 50a
G9 (at left front of eng compt)
Hot at all times
Magnetic clutch
Maximum cooling relay (1)
Maximum cooling relay (2)
Maximum cooling temperature switch
Mfi relay
Nca
Off
On-off: 200 kpa (28 psi) off-on: 220 kpa (32 psi)
On-off: 3140 kpa (455 psi) off-on: 2550 kpa (370 psi)
Powertrain control module (behind right side of dash)
Red
Water shut motor (behind center right side of dash)
Water shut valve controller

3.0L

3.0L, Manual A/C Wiring Diagram (1 of 2) for Mitsubishi Galant GTZ 2003

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List of elements for 3.0L, Manual A/C Wiring Diagram (1 of 2) for Mitsubishi Galant GTZ 2003:

(under dash, to right of center reinforcement) g11
A-30
A-30-1
A/c switch
Automatic compressor controller (behind right center of dash)
Blower motor (behind right side of dash)
Blower relay
Blower switch
C-15
C-16
C-84
C-87
Condenser fan motor
Fan controller (on radiator fan motor shroud)
Fuse 30a
Fuse 7.5a
G11 (under dash, to right of center reinforcement)
G5 (behind left side of dash)
G9 (at left front of engine compt)
Hot at all times
Hot in on
Illum
Ind
Inside
Interior lights system
Junction block (behind left side of dash)
Nca
Off
Outside
Outside/inside air selection damper control motor (behind right side of dash, on blower assembly)
Pnk
Radiator fan motor
Resistor (left of blower motor assembly)
Thermistor sensor (behind right side of dash)

3.0L, Manual A/C Wiring Diagram (2 of 2) for Mitsubishi Galant GTZ 2003

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List of elements for 3.0L, Manual A/C Wiring Diagram (2 of 2) for Mitsubishi Galant GTZ 2003:

(behind right side of dash) water shut motor
A/c compressor assembly
A/c compressor relay
A/c refrigerant temperature switch (on-off: 150 degrees centigrade) (off-on: 120 degrees centigrade)
C-30
C-39
C-40
C-41
Combination meter
Connector (in engine compartment relay box)
Def
Defroster switch
Distributor assembly (top rear of engine)
Dual pressure switch (at right front corner of engine compartment, on a/c receiver-drier assembly)
Engine compartment relay box (at left side of engine compartment)
Engine controls system
Engine speed detection
Fan control relay
Foot
Fuse 10a
Fuse 20a
Fusible link 2 50a
G11 (under dash, to right of center reinforcement)
G2 (at rear center of cylinder head)
G9 (at left front of eng compt)
Hot at all times
Lock sensor
Magnetic clutch
Maximum cooling relay (1)
Maximum cooling relay (2)
Maximum cooling temperature switch
Mfi relay
Nca
Off
On-off 200 kpa (28 psi) off-on 220 kpa (32 psi)
On-off 3140 kpa (455 psi) off-on 2550 kpa (370 psi)
Pnk
Powertrain control module (behind right side of dash)
Red
Water shut valve controller

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram for Mitsubishi Galant GTZ 2003

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List of elements for Anti-lock Brakes Wiring Diagram for Mitsubishi Galant GTZ 2003:

Abs ecu (at right rear corner of engine compartment)
Abs ind
Abs solenoid valve
Abs warning light relay (on engine compartment relay box)
C29
C30
C84
Combination meter
Data link connector (under left side of dash)
Engine compartment relay box (at left side of engine compartment)
Exterior lights system
Exterior lights, anti-theft systems
Fuse 11 15a
Fusible link 3 60a
G2 (2.4l: at rear center of cylinder head) (3.0l: at left rear of intake manifold)
G3 (on right side of firewall, next to windshield wiper motor)
Hot at all times
Hot in on
Hot in on or start
Hydraulic unit (on right rear corner of engine compt)
J/c 1
Junction block (behind left side of dash)
Left front wheel speed sensor (at left front wheel)
Left rear wheel speed sensor (at left rear wheel)
Motor m
Multi- purpose fuse 19 7.5a
Multi- purpose fuse 9 7.5a
Nca
Right front wheel speed sensor (at right front wheel)
Right rear wheel speed sensor (at right rear wheel)
Stoplight switch (attached to pedal support member)
Tcl ind
Tcl warn ind
W/ tcl

ANTI-THEFT

Forced Entry Wiring Diagram for Mitsubishi Galant GTZ 2003

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List of elements for Forced Entry Wiring Diagram for Mitsubishi Galant GTZ 2003:

(behind left side of dash) g5
C30
C77
C84
C88
C93
C94
C95
Combination meter
Engine compartment relay box (at left side of engine compt)
Etacs ecu
Exterior lights, headlights systems
Fuse 10a
Fuse 19 7.5a
Fuse 4 10a
Fuse 6 15a
Fuse 7 15a
Fusible link 4 40a
G11 (under dash, to right of center reinforcement)
G13 (at left kick panel, below junction block)
G5 (behind left side of dash)
G6 (at right front of luggage compartment, right of trunklid hinge)
G7 (at left front of luggage compartment, left of trunklid hinge)
G9 (at left front of engine compartment)
Headlights system
Hood switch (at left front side side of engine compt)
Horn relay (on engine compt relay box)
Horns system
Hot at all times
Hot in on or acc
Hot in start or run
Immobilizer ecu (behind lower center of dash)
Interior lights system
Junction block (behind left side of dash)
Key reminder switch (closed when key is removed)
Left door lock key cylinder switch
Left front door lock actuator
Left front door switch
Left rear door lock actuator
Left rear door switch
Lock
Nca
Red
Right front door lock actuator
Right front door switch
Right rear door lock actuator
Right rear door switch
Security indicator
Theft- alarm horn (at left side of engine compt)
Theft-alarm horn relay (on engine compt relay box)
Trunk lid latch switch
Unlock

Immobilizer Wiring Diagram for Mitsubishi Galant GTZ 2003

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List of elements for Immobilizer Wiring Diagram for Mitsubishi Galant GTZ 2003:

(behind right side of dash) powertrain control module
C30
C40
C42
Combination meter
Engine compartment relay box (at left side of engine compt)
Engine controls system
Exterior lights, transmissions, cruise control systems
Forced entry circuit
Fuse 15a
Fuse 20a
G5 (behind left side of dash)
Hot at all times
Ignition key
Ignition key ring antenna
Immobilizer ecu (behind lower center of dash)
Key reminder switch
Mfi relay (on engine compartment relay box)
Nca
Red
Security indicator
Stoplight switch (attached to pedal support member)

BODY CONTROL MODULES

Body Control Modules Wiring Diagram for Mitsubishi Galant GTZ 2003

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List of elements for Body Control Modules Wiring Diagram for Mitsubishi Galant GTZ 2003:

A10x
A11x
All times
Anti-theft system
C77
C78
C84
C88
C93
C94
C95
Computer data lines system
Dedicated fuse 14 10a
Dedicated fuse 16 10a
Dedicated fuse 17 10a
Dedicated fuse 18 10a
Dedicated fuse 19 10a
Dedicated fuse 20 7.5a
Dedicated fuse 21 7.5a
Dedicated fuse 22 10a
Dedicated fuse 23 10a
Door locks system
Engine compartment relay box (at left side of engine compartment)
Engine compartment relay box (at left side of engine compartment)
Etacs ecu
Exterior lights system
Exterior lights, headlights systems
Exterior lights, wiper/washer systems
Front ecu
G11 (under dash, to right of center reinforcement)
G13 (at left kick panel, below junction block)
G5 (behind left side of dash)
G9 (at left front of engine compt)
Headlights system
Horns system
Hot at
Hot in
Hot in on
Instrument cluster system
Interior lights system
Interior lights, anti-theft systems
Interior lights, door locks systems
Interior lights, power windows systems
Interior lights, power windows, door locks systems
Junction block (behind left side of dash)
Multi- purpose fuse 19 7.5a
Multi- purpose fuse 4 10a
Multi- purpose fuse 6 15a
Multi- purpose fuse 7 15a
On or acc
Or start
Pnk
Power window relay
Red
Trunk, tailgate, fuel doors system
Warning system
Wiper/washer system
Wiper/washer, headlights systems

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram for Mitsubishi Galant GTZ 2003

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List of elements for Computer Data Lines Wiring Diagram for Mitsubishi Galant GTZ 2003:

(behind center of dash)
A03
Abs ecu (at right rear corner of engine compt)
Auto-cruise control ecu
C23
C24
C30
C41
C42
C52
C84
C94
Combination meter
Data link connector (under left side of dash)
Etacs ecu
G5 (behind left side of dash)
Hot at all times
Joint connector 1
Joint connector 2
Junction block (behind left side of dash)
Multi- purpose fuse 6 15a
Powertrain control module (behind right side of dash)
Radio & cd player
Srs ecu (behind lower center of dash)

COOLING FAN

Cooling Fan Wiring Diagram for Mitsubishi Galant GTZ 2003

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List of elements for Cooling Fan Wiring Diagram for Mitsubishi Galant GTZ 2003:

A-30
A-30-1
C-39
C-40
Condenser fan motor
Engine compartment relay box (left side of engine compt)
Engine controls system
Fan control relay (on engine compt relay box)
Fan controller (on radiator fan motor shroud)
Fuse 9 20a
Fusible link 2 50a
G9 (at left front of engine compartment)
Hot at all times
Mfi relay (on engine compt relay box)
Nca
Powertrain control module (behind right side of dash)
Radiator fan motor
Red

CRUISE CONTROL

Cruise Control Wiring Diagram for Mitsubishi Galant GTZ 2003

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List of elements for Cruise Control Wiring Diagram for Mitsubishi Galant GTZ 2003:

(behind left side of dash) j/c 1
Auto-cruise control ecu (behind center of dash)
Auto-cruise control switch
Auto-cruise control vacuum pump (at right side of engine compartment)
C29
C30
C40
C41
C61
C73
C84
Cancel
Clock spring
Combination meter
Control valve
Cruise indicator
Data link connector (under left side of dash)
Engine compartment relay box (at left side of engine compt)
Engine controls system
Exterior lights & anti-theft system
Fuse 11 15a
Fuse 17 7.5a
Fuse 19 7.5a
G11 (under dash, to right of center reinforcement)
Hot at all times
Hot in on or start
J/c 2
Junction block (behind left side of dash)
Main
Nca
Powertrain control module (behind right side of dash)
Red
Release valve
Resume
Set
Starting/charging system
Stoplight switch (attached to pedal support member)
Throttle position sensor (on throttle body assembly)

DEFOGGERS

Defoggers Wiring Diagram for Mitsubishi Galant GTZ 2003

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List of elements for Defoggers Wiring Diagram for Mitsubishi Galant GTZ 2003:

A/c switch
Air conditioning system
Automatic compressor controller
C15
C77
C84
Capacitor (at center rear of trunk)
Choke coil (under center of rear shelf)
Defogger
Defogger relay
Defogger switch
F01
F07
F09
F15
F17
F18
G11 (under dash, to right of center reinforcement)
G11 (under dash, to right of center reinforcement)
G5 (behind left side of dash)
Hot at all times
Hot in on
Illumination
Interior lights system
Joint connector 2 (in dash wiring harness, near breakout)
Junction block (behind left side of dash)
Left remote controlled mirror
Mirror heater
Multi-purpose fuse 1 30a
Multi-purpose fuse 15 7.5a
Multi-purpose fuse 16 7.5a
On indicator
Right remote controlled mirror
W/ glass antenna, diversity antenna
W/ whip antenna

ENGINE PERFORMANCE

2.4L

2.4L, Engine Performance Wiring Diagram (1 of 3) for Mitsubishi Galant GTZ 2003

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List of elements for 2.4L, Engine Performance Wiring Diagram (1 of 3) for Mitsubishi Galant GTZ 2003:

(on engine compt relay box) mfi relay
(on rear of cylinder head) camshaft position sensor
(rear of intake manifold)
A/c system
C39
C40
Capacitor (on top front of engine)
Dedicated fuse 9 20a
Egr solenoid valve
Engine compartment relay box (left side of engine compt)
Engine speed detection conn (on engine compt relay box)
Evaporative emission purge solenoid
Fuel injectors
G12 (on left front strut tower)
G2 (at rear center of cylinder head)
G4 (in right footwell, below pcm)
Generator
Hot at all times
Idle air control motor (on throttle body assembly)
Ignition coil 1
Ignition coil 2
Instrument cluster system
Nca
Power steering pressure switch (on power steering oil pump)
Powertrain control module (behind right side of dash)
Red
Spark plugs
Starting system

2.4L, Engine Performance Wiring Diagram (2 of 3) for Mitsubishi Galant GTZ 2003

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List of elements for 2.4L, Engine Performance Wiring Diagram (2 of 3) for Mitsubishi Galant GTZ 2003:

(below exhaust manifold, on inlet of front catalytic converter) heated oxygen sensor (front)
(on exhaust pipe, downstream of front catalytic converter) heated oxygen sensor (rear)
A/c system
Auto-cruise control ecu (behind center of dash)
C29
C30
C84
C88
Combination meter
Crankshaft position sensor (on front of engine, next to crankshaft sprocket)
Dedicated fuse 24 15a
Engine compartment relay box (left side of engine compt)
Engine coolant temperature sensor (on left side of engine)
Evaporative emission ventilation solenoid (above fuel tank, on evap canister)
Fuel pump module
Fuel pump relay
Fuel tank differential pressure sensor (on top of fuel tank)
G11 (under dash, right of center reinforcement)
G4 (in right footwell, below pcm)
G6 (at right front of luggage compartment)
Hot at all times
Hot in on or start
Immobilizer ecu (behind center of dash)
Junction block (behind left side of dash)
Malfunction indicator lamp (mil)
Manifold differential pressure sensor (on intake manifold)
Multi- purpose fuse 13 7.5a
Multi- purpose fuse 19 7.5a
Multi- purpose fuse 20 10a
Nca
Red
Throttle position sensor (on throttle body assembly)
Volume airflow sensor (on air intake hose, near air cleaner cover)

2.4L, Engine Performance Wiring Diagram (3 of 3) for Mitsubishi Galant GTZ 2003

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List of elements for 2.4L, Engine Performance Wiring Diagram (3 of 3) for Mitsubishi Galant GTZ 2003:

(under left side of dash) data link connector (dlc)
A/c system
A/t control relay (on engine compt relay box)
A/t control solenoid valve assembly (in transaxle)
A/t oil temp
C23
C24
C41
C42
C84
Dedicated fuse 11 15a
Dedicated fuse 15 20a
Engine compartment relay box (left side of engine compt)
Exterior lights system
Exterior lights system, anti- theft system
G2 (at rear center of cylinder head)
G4 (in right footwell, below pcm)
Hot at all times
Hot in on or start
Input shaft speed sensor (on top of transaxle)
J/c 1 (behind left side of dash)
J/c 2 (behind left side of dash)
Junction block (behind left side of dash)
Low/ reverse
Multi- purpose fuse 18 7.5a
Output shaft speed sensor (on top of transaxle)
Over- drive
P r
Park/neutral position switch (on top of transaxle)
Powertrain control module (behind right side of dash)
Red
Second
Starting/ charging system
Stoplight switch (attached to pedal support member)
Torque converter control
Under- drive

3.0L

3.0L, Engine Performance Wiring Diagram (1 of 3) for Mitsubishi Galant GTZ 2003

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List of elements for 3.0L, Engine Performance Wiring Diagram (1 of 3) for Mitsubishi Galant GTZ 2003:

(on engine compt relay box) mfi relay
A/c system
A/c system, cooling fans system
C39
C40
Camshaft position sensor
Dedicated fuse 9 20a
Detection conn (on engine compt relay box)
Distributor
Distributor assembly
Engine compartment relay box (left side of engine compt)
Engine speed
Fuel injectors
G12 (on left front strut tower)
G2 (at left rear of intake manifold)
G4 (in right footwell, below pcm)
Generator
Hot at all times
Idle air control motor (on throttle body assembly)
Ignition coil
Instrument cluster system
Nca
Power steering pressure switch (on power steering oil pump)
Power trans- istor
Powertrain control module (behind right side of dash)
Red
Starting system
To spark plugs

3.0L, Engine Performance Wiring Diagram (2 of 3) for Mitsubishi Galant GTZ 2003

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List of elements for 3.0L, Engine Performance Wiring Diagram (2 of 3) for Mitsubishi Galant GTZ 2003:

(downstream of left bank catalytic converter) left bank heated oxygen sensor (rear)
(on inlet of catalytic converter) left bank heated oxygen sensor (front)
(on inlet of right front catalytic converter) right bank heated oxygen sensor (front)
(on outlet of right frt catalytic converter) right bank heated oxygen sensor (rear)
(under dash, right of center reinforcement)
Auto-cruise control ecu (behind center of dash)
C29
C30
C84
C88
Combination meter
Crankshaft position sensor (on front of engine, next to crankshaft sprocket)
Dedicated fuse 24 15a
Engine compartment relay box (left side of engine compt)
Engine coolant temperature sensor (on rear of engine)
Evaporative emission ventilation solenoid (above fuel tank, on evap canister)
Fuel pump module
Fuel pump relay
Fuel tank differential pressure sensor (on top of fuel tank)
G11
G4 (in right footwell, below pcm)
G6 (at right front of luggage compartment)
Hot at all times
Hot in on or start
Immobilizer ecu
Junction block (on left end of dash)
Malfunction indicator lamp (mil)
Manifold differential pressure sensor (on intake manifold)
Multi- purpose fuse 13 7.5a
Multi- purpose fuse 19 7.5a
Multi- purpose fuse 20 10a
Nca
Pnk
Red
Throttle position sensor (on throttle body assembly)
Volume airflow sensor (on air intake hose, near air cleaner cover)

3.0L, Engine Performance Wiring Diagram (3 of 3) for Mitsubishi Galant GTZ 2003

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List of elements for 3.0L, Engine Performance Wiring Diagram (3 of 3) for Mitsubishi Galant GTZ 2003:

(front of intake manifold)
(under left side of dash) data link connector (dlc)
A/c system
A/t control relay (on engine compt relay box)
A/t control solenoid valve assembly (in transaxle)
A/t oil temp
C23
C24
C41
C42
C84
Dedicated fuse 11 15a
Dedicated fuse 15 20a
Egr solenoid valve
Engine compartment relay box (left side of engine compt)
Evaporative emission purge solenoid
Exterior lights system
Exterior lights system, anti-theft system
G2 (at left rear of intake manifold)
G4 (in right footwell, below pcm)
Hot at all times
Hot in run or start
Immobilzer ecu
Input shaft speed sensor (on top of transaxle)
J/c 1 (behind left side of dash)
J/c 2 (behind left side of dash)
Junction block (behind left side of dash)
Knock sensor (on top center of engine)
Low/ reverse
Multi- purpose fuse 18 7.5a
Output shaft speed sensor (on top of transaxle)
Over drive
P r
Park/neutral position switch (on top of transaxle)
Powertrain control module (behind right side of dash)
Red
Second
Starting/ charging system
Stoplight switch (attached on pedal support member)
Torque converter control
Under drive

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Mitsubishi Galant GTZ 2003

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List of elements for Back-up Lamps Wiring Diagram for Mitsubishi Galant GTZ 2003:

C57
C84
Fuse 3 7.5a
G6 (right front of luggage compt)
G7 (left front of luggage compt)
Hot in on or start
Joint connector 1 (behind left side of dash)
Junction block (behind left side of dash)
Left back-up light
Left rear combination light
Nca
Park/ neutral position switch (on top of transaxle)
Right back-up light
Right rear combination light
Transmissions system

Exterior Lamps Wiring Diagram (1 of 2) for Mitsubishi Galant GTZ 2003

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List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Mitsubishi Galant GTZ 2003:

(at left front of eng compt) g9
A10x
A11x
Anti-lock brakes system
Back-up lamps circuit
C57
Capacitor (at center rear of trunk)
Cruise control system
Engine compartment relay box (at left side of engine compartment)
Front ecu
Fuse 11 15a
Fuse 14 10a
Fuse 20 7.5a
Fuse 21 7.5a
Fuse 22 10a
G1 (at right front of engine compt)
G13 (at left kick panel)
G6 (at right front of luggage compt)
G7 (at left front of luggage compt)
Gnd
Hight mounted stop light (rear shelf)
Hight mounted stop light (rear spoiler)
Hot at all times
J/c 1 (behind left side of dash)
Left front combination light
Left rear combination light
License plate light
Nca
Off
Power source
Right front combination light
Right rear combination light
Stoplight switch (attached to pedal support member)
Taillight relay

Exterior Lamps Wiring Diagram (2 of 2) for Mitsubishi Galant GTZ 2003

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List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Mitsubishi Galant GTZ 2003:

Anti-lock brakes system
C29
C30
C57
C77
C84
C88
C94
C95
Column switch
Combination meter
Data link connector (dlc) (under left side of dash)
Etacs ecu
Fuse 16 7.5a
Fuse 19 7.5a
G11 (under dash, to right of center reinforcement)
G5 (behind left side of dash)
G5 (upper left side of dash)
Gnd
Hazard warning light switch
Head
Hot in acc or on
Hot in on or start
Interior lights system
J/c 1 (behind left side of dash)
Junction block (behind left side of dash)
Left
Left front door switch
Left turn ind
Left turn signal light relay
Lighting switch
Off
Power source
Right
Right turn ind
Right turn signal light relay
Tail
Turn signal switch

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram for Mitsubishi Galant GTZ 2003

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List of elements for Ground Distribution Wiring Diagram for Mitsubishi Galant GTZ 2003:

(2.4l)
(3.0l)
Abs ecu
Auto cruise control ecu, fog light switch, power window relay
Battery
Daytime running light ecu, fan controller, fan control relay, front ecu, left foglight, hood switch
Distributor assembly, ignition coil 1 & 2, abs warning light relay, a/t control relay, ignition system shield
Etacs ecu, combination meter, water shut valve controller, connector lock switch, front power window sub switch, fuel pump relay 1, a/c switch, blower motor, automatic compressor controller, defroster switch, right front door lock actuator, right door lock key cylinder switch, cigarette lighter, ashtray illumination light, accessory socket,
Fuel pump module, right rear combination light, audio amplifier, right rear door lock actuator,
G1 (at right front of engine compartment)
G10 (at left side of engine compartment, left of battery)
G11 (under dash, to right of center reinforcement)
G12 (at left side of engine compt, on left of strut tower)
G13 (at left kick panel. below junction block)
G14 (under headliner, near interior rear view mirror)
G2 (at left rear of intake manifold)
G2 (at rear center of cylinder head)
G3 (on right side of firewall, next to windshield wiper motor)
G4 (in right footwell, below powertrain control module)
G5 (behind left\ side of dash)
G6 (at right front of luggage compartment, right of trunklid hinge)
G7 (at left front of luggage compartment, left of trunklid hinge)
G8 (at left rear of engine)
G9 (at left front of engine compartment)
Ignition system shield, key reminder switch, right remote controlled mirror, data link connector, immobilizer ecu, hazard warning light switch, combination meter, remote controlled mirror switch, rheostat, left door lock key cylinder switch, power window main switch, left front door lock actuator, blower relay, etacs ecu, column switch, fog light switch
Left headlight, left front combination light, seat belt switch, power seat assembly, front ecu, left rear combination light,
Left rear door lock actuator, left rear combination light, license plate light,
Powertrain control module
Powertrain control module, heated oxygen sensor shield, knock sensor shield (3.0l), brake fluid level switch
Right headlight, right front combination light, right foglight, windshield washer motor, windshield wiper motor
Sunroof switch, sunroof motor, sunroof ecu, front dome light, vanity mirror lights
Trunk lid latch switch, trunk light switch, high mounted stoplight, trunk lid opener actuator
Trunk light switch, trunk lid latch switch

HEADLIGHTS

Headlights Wiring Diagram for Mitsubishi Galant GTZ 2003

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List of elements for Headlights Wiring Diagram for Mitsubishi Galant GTZ 2003:

(at left side of engine compt) engine compartment relay box
A10x
A11x
Beam
C29
C56
C77
C84
C88
C94
C95
Column switch
Column- ecu
Combination meter
Daytime running light ecu (if equipped) (at left front side of engine compartment)
Dimmer/ passing switch
Engine compartment relay box (on left side of engine compt)
Etacs ecu
Fog
Fog- light relay
Fog- light switch
Front ecu
Fuse 10a
Fuse 15a
Fuse 16 10a
Fuse 16 7.5a
Fuse 17 10a
Fuse 18 10a
Fuse 19 10a
Fuse 19 7.5a
Fuse 20a
Fuse 6 15a
G1 (at right front of engine compt)
G11 (under dash, to right of center reinforcement)
G13 (at left kick panel)
G5 (behind left side of dash)
G9 (at left front of engine compt)
Head
Headlight relay high
Headlight relay low
Hot at all times
Hot in on
Hot in on or start
Ill
Interior lights system
J/c 2 (behind left side of dash)
Junction block (behind left side of dash)
Left fog- light
Left front door switch
Left headlight
Lighting switch
Off
Pnk
Red
Right fog- light
Right headlight
Tail
W/ drl

HORN

Horn Wiring Diagram for Mitsubishi Galant GTZ 2003

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List of elements for Horn Wiring Diagram for Mitsubishi Galant GTZ 2003:

C93
Clock spring
Dedicated fuse 8 15a
Engine compartment relay b0x (at left side of engine compt)
Etacs ecu (behind left side of dash, attached to junction block)
Horn
Horn relay (on engine compartment relay box)
Horn switch
Hot at all times
Nca

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram for Mitsubishi Galant GTZ 2003

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List of elements for Instrument Cluster Wiring Diagram for Mitsubishi Galant GTZ 2003:

(right front of luggage compt) g6
Abs ind
Anti-lock brakes system
Anti-theft system
Brake fluid level switch (in brake fluid reservoir)
Brake ind
C29
C30
C39
C40
C41
C42
C56
C57
C57 joint connector 1 (behind left side of dash)
C84
C94
Charge ind
Check engine ind
Combination meter
Cruise control system
Cruise ind
Door ajar ind
Engine compartment relay box (at left side of engine compt)
Engine controls system
Engine coolant temperature gauge unit
Etacs ecu
Exterior lights
Exterior lights system
Fog light ind
Fuel gauge
Fuel pump module (in top of fuel tank)
Fuse 18 7.5a
Fuse 19 7.5a
Fuse 22 10a
G11 (under dash, to right of center reinforcement)
G4 (in right footwell, below pcm)
G5 (behind left side of dash)
Headlights system
Hi beam ind
Hot at all times
Hot in on or start
Illumination
Interior lights system
Joint connector 2 (behind left side of dash)
Junction block (behind left side of dash)
Lcd odometer/trip
Left turn ind
Low fuel ind
Nca
Oil ind
Oil pressure switch (2.4l: on right side of engine block, 3.0l: on oil filter bracket)
Output shaft speed sensor (on top of transaxle)
Parking brake switch (at base of parking brake lever)
Powertrain control module (behind right side of dash)
Right turn ind
Seat belt ind
Security ind
Sound systems
Speedometer
Srs ind
Starting/charging system
Tachometer
Tcl ind
Tcl warning ind
Temperature gauge
Trans- missions systems
Warning systems

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Mitsubishi Galant GTZ 2003

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List of elements for Courtesy Lamps Wiring Diagram for Mitsubishi Galant GTZ 2003:

(behind left side of dash)
(left front of luggage compartment) g7
(under dash, to right of center reinforcement)
(under headliner, near interior rear view mirror) g14
10a
C29
C57
C77
C78
C84
C88
C93
C94
C95
Capacitor
Combination meter
Dome
Dome light
Door
Driver's side vanity miirror light
Engine compartment relay box (at left side of engine compartment)
Etacs ecu
Fuse 19 7.5a
Fuse 22
Fuse 23
Fuse 4 10a
Fuse 7 15a
G11
G14 (under headliner, near interior rear view mirror)
G5 (behind left side of dash)
Hot at all times
Hot in acc or on
Hot in on or start
J/c 1 (behind left side of dash)
Junction block (behind left side of dash)
Key reminder switch
Left front door lock actuator
Left front door switch
Left rear door switch
Lock
Nca
Off
Passenger's side vanity miirror light
Rear dome light
Right front door switch
Right rear door switch
Trunk lid latch switch or trunk light switch
Trunk light
Unlock

Instrument Illumination Wiring Diagram for Mitsubishi Galant GTZ 2003

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List of elements for Instrument Illumination Wiring Diagram for Mitsubishi Galant GTZ 2003:

(2 bulbs)
(4 bulbs)
A/t selector lever position illumination light
Air conditioning switch
Air conditioning system
Ashtray illumination light
C29
C30
C56 joint connector 2 (behind left of dash)
C57
C84
Cigarette lighter illumination light
Combination meter
Engine compartment relay box (at left side of engine compt)
Foglight switch
Fuse 19 7.5a
Fuse 20 7.5a
G11 (under dash, to right of center reinforcement)
G5 (behind left side of dash)
Hazard warning light switch
Heater control panel illumination light
Hot in on or start
Hot with taillight relay energized
Illum
Joint connector 1 (behind left side of dash)
Junction block (behind left side of dash)
Radio & tape player
Remote controlled mirror switch
Rheostat

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 2) for Mitsubishi Galant GTZ 2003

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List of elements for Power Distribution Wiring Diagram (1 of 2) for Mitsubishi Galant GTZ 2003:

Air conditioning system
Air conditioning, cooling fans systems
Air conditioning, sound, interior lights, defogger, headlights, transmissions, instrument cluster, exterior lights, mirrors systems
Anti-lock brakes system
Anti-lock brakes, cruise control, transmissions, exterior lights, anti-theft systems
Anti-theft system
Battery
Charging system
Connected to battery positive terminal)
Door locks, exterior lights systems
Engine compartment relay box (at left side of engine compartment)
Engine controls system
Engine controls, air conditioning, anti-theft, transmissions, cooling fans systems
Exterior lights system
Front ecu
Fuse 10 10a
Fuse 11 15a
Fuse 116 10a
Fuse 12 20a
Fuse 13 7.5a
Fuse 14 10a
Fuse 15 20a
Fuse 17 10a
Fuse 18 10a
Fuse 19 10a
Fuse 20 7.5a
Fuse 21 7.5a
Fuse 22 10a
Fuse 24 15a
Fuse 6 15a
Fuse 8 15a
Fuse 9 20a
Fusible link 1 60a
Fusible link 2 50a
Fusible link 26 120a
Fusible link 3 60a
Fusible link 4 40a
Fusible link 5 30a
G10 (at left side of engine compartment, left of battery)
G8 (at left rear of engine)
Headlight relay high
Headlight relay low
Headlights system
Headlights system (canada)
Headlights, anti-theft systems
Horns, door locks, anti-theft systems
Off
Power windows system
Red
Seats system
Sound, door locks, interior lights, headlights, warning, instrument cluster, power windows, wiper/washer, exterior lights, anti-theft systems
Starting system
Starting/ charging system
Taillight relay
To fuse 22 (diagram 2 of 2)
To fuse 24 (diagram 2 of 2)
To fuse 6 (diagram 2 of 2)
To ignition switch (diagram 2 of 2)
Transmissions system

Power Distribution Wiring Diagram (2 of 2) for Mitsubishi Galant GTZ 2003

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List of elements for Power Distribution Wiring Diagram (2 of 2) for Mitsubishi Galant GTZ 2003:

(behind left side of dash) junction block
Acc
Accessory socket
Air conditioning system
Air conditioning, wiper/washer headlights, exterior lights, defogger, power windows systems
Anti-lock brakes, power tops systems
C84
C87
C89
Cigarette lighter
Cruise control system
Defogger relay
Door locks, interior lights systems
Engine compartment relay box (at left side of engine compartment)
Engine controls system
From fuse 16 (diagram 2 of 2)
From fusible link 1 (diagram 1 of 2)
From fusible link 4 (diagram 1 of 2)
From fusible link 5 (diagram 1 of 2)
Fuse 1 30a
Fuse 10 7.5a
Fuse 12 15a
Fuse 13 7.5a
Fuse 14 20a
Fuse 16 7.5a
Fuse 17 7.5a
Fuse 18 7.5a
Fuse 19 7.5a
Fuse 2 30a
Fuse 20 10a
Fuse 22 20a
Fuse 23 10a
Fuse 24 20a
Fuse 4 10a
Fuse 6 15a
Fuse 7 15a
Fuse 9 7.5a
G11 (under dash, to right of center reinforcement)
Ignition switch
Interior lights, door locks, wiper/washer, sound systems
Junction block (behind left side of dash)
Lock
Mirrors systems
Power tops system
Red
Sound systems
Start
Starting system
To defogger relay relay (diagram 2 of 2)
Wiper/washer systems

POWER DOOR LOCKS

Power Door Locks Wiring Diagram for Mitsubishi Galant GTZ 2003

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List of elements for Power Door Locks Wiring Diagram for Mitsubishi Galant GTZ 2003:

C77
C78
C84
C88
C93
C94
C95
Door lock switch
Engine compartment relay box (at left side of engine compt)
Etacs ecu
Exterior lights system
Front power window sub switch
Fuse 19 7.5a
Fuse 22 10a
Fuse 23 10a
Fuse 4 10a
Fuse 6 15a
Fuse 7 15a
G11 (under dash, to right of center reinforcement)
G5 (behind left side of dash)
Horns system/ anti-theft system
Hot at all times
Hot in on or acc
Hot in on or start
Interior lights system
Junction block (behind left side of dash)
Key reminder switch
Left door lock key cylinder switch
Left front door lock actuator
Left front door switch
Left rear door lock actuator
Left rear door switch
Lock
Nca
Power window main switch
Red
Right door lock key cylinder switch
Right front door lock actuator
Right front door switch
Right rear door lock actuator
Right rear door switch
Unlock
W/ anti- theft
W/o keyless entry

POWER MIRRORS

Power Mirrors Wiring Diagram for Mitsubishi Galant GTZ 2003

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List of elements for Power Mirrors Wiring Diagram for Mitsubishi Galant GTZ 2003:

(behind left side of dash) g5
(under dash, to right of center reinforcement) g11
C84
Defogger system
Down
Hot in acc or run
Htr
Illum
Interior lights system
Joint connector 2
Junction block (behind left side of dash)
Left
Left remote controlled mirror
Multi- purpose fuse 10 7.5a
Off
Remote controlled mirror switch
Right
Right remote controlled mirror

POWER SEATS

Power Seats Wiring Diagram for Mitsubishi Galant GTZ 2003

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List of elements for Power Seats Wiring Diagram for Mitsubishi Galant GTZ 2003:

Capacitor
Down
Engine compartment relay box (at left side of engine compt)
Front height
Front height motor
Fusible link 5 30a
Fwd
G13 (at left kick panel, below junction block)
Hot at all times
Nca
Power seat assembly
Power seat switch
Rear height
Rear height motor
Recline
Reclining motor
Rwd
Slide
Slide motor

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram for Mitsubishi Galant GTZ 2003

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List of elements for Power Top/Sunroof Wiring Diagram for Mitsubishi Galant GTZ 2003:

Anti-lock brakes system
C84
Close/ down
Fuse 20a
Fuse 7.5a
G14 (under headliner, near interior rear view mirror)
Hot at all times
Hot in run
Junction block (behind left side of dash)
Limit
Motor
Off
Open
Red
Sensor 1
Sensor 2
Sun roof ecu (at front of sun roof opening)
Sun roof motor (at front of sun roof opening)
Sun roof switch

POWER WINDOWS

Power Windows Wiring Diagram for Mitsubishi Galant GTZ 2003

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List of elements for Power Windows Wiring Diagram for Mitsubishi Galant GTZ 2003:

Auto down
C77
C84
C86
C87
C88
C94
C95
Down
Engine compartment relay box (left side of engine compartment)
Etacs ecu
Fuse 22 10a
Fuse 7.5a
Fusible link 5 30a
G11 (under dash, right of center reinforcement)
G5 (behind left side of dash)
Hot at all times
Hot in on or start
Junction block (behind left side of dash)
Left door switch
Left front power window motor
Left front power window switches
Left rear power window motor
Left rear power window sub switch
Left rear power window switch
Lock switch
Nca
Power window main switch
Power window relay
Right door switch
Right front power window motor
Right front power window sub switch
Right front power window switch
Right rear power window motor
Right rear power window sub switch
Right rear power window switch
Switch illumination led

RADIO

Radio Wiring Diagram, with Amplifier for Mitsubishi Galant GTZ 2003

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List of elements for Radio Wiring Diagram, with Amplifier for Mitsubishi Galant GTZ 2003:

(behind left side of dash) g5
1996 vftc c
Audio amplifier
C29
C30
C56
C94
Center speaker
Combination meter
Cpu
Data link connector (under left side of dash)
Din cable
Engine compartment relay box (at left side of engine compartment)
Etacs ecu
Fuse 22 10a
Fuse 22 20a
Fuse 23 10a
G6 (right front of luggage compt)
Glass antenna
Hot at all times
Hot in acc or on
Interior lights system
Joint connector 2 (behind left side of dash)
Junction block (behind left side of dash)
Left front speaker
Left rear speaker
Left tweeter
Nca
Powertrain control module (behind right side of dash)
Radio & cd player
Right front speaker
Right rear speaker
Right tweeter

Radio Wiring Diagram, without Amplifier for Mitsubishi Galant GTZ 2003

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List of elements for Radio Wiring Diagram, without Amplifier for Mitsubishi Galant GTZ 2003:

(behind left side of dash) g5
Antenna feeder cable
C29
C30
C56
C94
Combination meter
Cpu
Data link connector (under left side of dash)
Engine compartment relay box) (at left side of engine compartment)
Etacs ecu
Fuse 22 10a
Fuse 23 10a
Glass antenna (if equipped)
Hot at all times
Hot in acc & run
Interior lights system
Joint connector 2 (behind left side of dash)
Junction block (behind left side of dash)
Left front speaker
Left rear speaker
Nca
Powertrain control module (behind right side of dash)
Radio & cd player
Right front speaker
Right rear speaker
Whip antenna (if equipped)

STARTING/CHARGING

Charging Wiring Diagram for Mitsubishi Galant GTZ 2003

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List of elements for Charging Wiring Diagram for Mitsubishi Galant GTZ 2003:

40a
7.5a
Acc
B46
Battery
Brake indicator
C29
C30
C39
C40
C84
C87
Charge indicator
Comb- ination meter
Engine comp- artment relay box (at left side of engine compt)
Exterior lights, headlights systems
Fuse 13
Fuse 19 7.5a
Fusible link 26 120a
Fusible link 4
G10 (left of battery)
G8 (left rear of engine)
Generator
Ignition switch
Junction block (behind left side of dash)
Lock
Nca
Powertrain control module (behind right side of dash)
Start
Starting circuit

Starting Wiring Diagram for Mitsubishi Galant GTZ 2003

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List of elements for Starting Wiring Diagram for Mitsubishi Galant GTZ 2003:

(on top of transaxle)
Acc
Battery
Charging circuit
Engine compartment relay box (at left side of engine compt)
Engine control system, cruise control system
Engine controls system
Fusible link 4 40a
Fusible link 6 120a
G10 (left of battery)
G8 (left rear of engine)
Ignition switch
Lock
Nca
Park/ neutral position switch
Start
Starter

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 2) for Mitsubishi Galant GTZ 2003

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List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Mitsubishi Galant GTZ 2003:

(behind left side of dash) g5
(in dash wiring harness, at breakout for hazard warning light switch) s054
(under dash, to right of center reinforce- ment) g11
Air bag drive circuit
C-44
Clock spring
Connector lock switch (connector coupled: on) (connector uncoupled: off)
Connector lock switch (connector coupled: on) connector uncoupled: off)
Data
Data link connector (dlc) (partial) (under left side of dash)
Detection circuit
Driver's side air bag module squib
Gnd
J/c 1 (behind left side of dash)
Nca
Off
Passenger's side air bag module squib
Power
Right side air bag module squib (w/side air bag module)
Srs ecu (behind lower center of dash)
Warning light drive circuit

Supplemental Restraints Wiring Diagram (2 of 2) for Mitsubishi Galant GTZ 2003

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List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Mitsubishi Galant GTZ 2003:

(in dash wiring harness, near breakout for foglight switch) s097
Air bag drive circuit
C-29
C-30
C-45
C-84
Combination meter
Connector lock switch (connector coupled: on) (connector uncoupled: off)
Fuse 7.5a
Ground
Hot in on or start
Interface circuit
J/c 1 (behind left side of dash)
Junction block (behind left side of dash)
Left side air bag module squib (w/side air bags)
Left side impact sensor (w/side air bags) (at base of left "b" pillar)
Nca
Off
Right side impact sensor (w/side air bags) (at base of right "b" pillar)
Solid state
Srs ecu (behind lower center of dash)
Srs indicator

TRANSMISSION

A/T Wiring Diagram for Mitsubishi Galant GTZ 2003

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List of elements for A/T Wiring Diagram for Mitsubishi Galant GTZ 2003:

2.4l
3.0l
A/t control relay (on engine compt relay box)
A/t control solenoid valve (in transaxle)
A/t oil temp
C-39
C-40
C-41
C-42
C-84
Connector (under left side
Crankshaft position sensor (front of engine, near crankshaft)
Cruise control system
Data link c-23
Engine compartment relay box (left side of engine compt)
Engine controls system
Engine coolant temp sensor (2.4l: left side on engine, behind thermostat) (3.0l: rear of engine, on thermostat)
Exterior lights system
Fuse 15a
Fuse 20a
Fuse 7.5a
G2 (2.4l: rear center of cylinder head) (3.0l: left rear of intake manifold)
G4 (in right footwell, below pcm)
Hot at all times
Hot in run or start
Input shaft speed sensor (top of transaxle)
J/c 1 (behind left side of dash)
J/c 2 (behind left side of dash)
Junction block (behind left side of dash)
Low/ reverse
Mfi relay (on engine compt relay box)
Of dash) c-24
Output shaft speed sensor (top of transaxle)
Over drive
Park/neutral position switch (top of transaxle)
Powertrain control module (behind right side of dash)
Red
Second
Starting/ charging system
Stoplight switch (on brake pedal support)
Throttle position sensor (on throttle body)
Torque converter control
Under drive