2008 Jeep Patriot Component Locations

2008 JEEP

Compass & Patriot

BUZZERS, RELAYS & TIMERS

BUZZERS, RELAYS & TIMERS LOCATION

Component

Location
Hill Descent Relay
On fuse/relay block. See

Fig. 38
.
Main Relay
On fuse/relay block. See

Fig. 38
.
Radiator Fan Low/High Relay
On fuse/relay block. See

Fig. 38
.
Radiator Fan Medium/High Relay
On fuse/relay block. See

Fig. 38
.
Radiator Fan Series/Parallel Relay
On fuse/relay block. See

Fig. 38
.
Trailer Tow Relay (Left)
At left rear body. See

Fig. 39
.
Trailer Tow Relay (Right)
At right rear body. See

Fig. 39
.

CIRCUIT PROTECTION DEVICES

CIRCUIT PROTECTION DEVICES LOCATION

Component

Location
Fuse/Relay Block
Left front engine compartment. See

Fig. 20
.
Totally Integrated Power Module
Left side engine compartment. See

Fig. 2
.

CONTROL UNITS

CONTROL UNITS LOCATION

Component

Location
All Wheel Drive Control Module (AWD)
Left kick panel near grommet to engine compartment. See

Fig. 10
.
Anti-Lock Brakes Module
Engine compartment near right shock tower. See

Fig. 24
.
Compass Module
Center stack. See

Fig. 6
.
Engine Control Module
Left side of engine compartment. See

Fig. 2
.
Fuel Pump Module
On fuel tank. See

Fig. 25
.
Fuel Pump Module (FWD)
On fuel tank. See

Fig. 25
.
Hands Free Module
Right side of instrument panel. See

Fig. 1
.
Heated Seats Module
Under seat. See

Fig. 21
.
Intrusion Transceiver Module
Center instrument panel. See

Fig. 27
.
Inverter Module
Lower center instrument panel. See

Fig. 1
.
Occupant Classification Module
Front of passenger seat. See

Fig. 21
.
Occupant Restraint Controller Module
Under center console. See

Fig. 11
.
Powertrain Control Module
Left side engine compartment. See

Fig. 16
.
Radiator Cooling Fan Module
Front center engine compartment. See

Fig. 19
.
Sentry Key Remote Entry/WCM Module
Right of steering column. See

Fig. 28
.
Steering Control Module
At steering column. See

Fig. 28
.
Traffic Information Receiver Module
Left rear body floor. See

Fig. 29
.
Transmission Control Module
Body harness below left side instrument panel. See

Fig. 10
.

MOTORS

MOTORS LOCATION

Component

Location
Blower Motor
Lower passenger side instrument panel. See

Fig. 1
.
Door Latch - Driver
In driver door. See

Fig. 14
.
Door Latch - Left Rear
Rear of left rear door. See

Fig. 22
.
Door Latch - Liftgate C1
Inside liftgate. See

Fig. 23
.
Door Latch - Liftgate C2
Inside liftgate. See

Fig. 23
.
Door Latch - Passenger
Passenger door. See

Fig. 14
.
Door Latch - Right Rear
Right rear door. See

Fig. 22
.
EGR Bypass Cooling Actuator
At front center of engine compartment.
Recirculation Door Actuator
Lower passenger side instrument panel. See

Fig. 1
.
Sunroof Motor
Front of sunroof assembly. See

Fig. 7
.
Window Motor - Left Front
Left front door. See

Fig. 14
.
Window Motor - Left Rear
Left rear door. See

Fig. 22
.
Window Motor - Right Front
Right front door. See

Fig. 14
.
Window Motor - Right Rear
Right rear door. See

Fig. 22
.
Windshield Washer Pump
Right front inner fender attached to washer reservoir. See

Fig. 19
.
Wiper Motor - Front
Center of cowl panel. See

Fig. 2
.
Wiper Motor - Rear
Center of Liftgate. See

Fig. 23
.

SENDING UNITS & SENSORS

SENDING UNITS & SENSORS LOCATION

Component

Location
ABS Wheel Speed Sensor - Left Front
Left front wheel opening. See

Fig. 2
.
ABS Wheel Speed Sensor - Left Rear
Left rear wheel opening. See

Fig. 9
.
ABS Wheel Speed Sensor - Right Front
Right front wheel opening. See

Fig. 24
.
ABS Wheel Speed Sensor - Right Rear
Right rear wheel opening. See

Fig. 31
.
Accelerator Pedal Position Sensor
At base of pedal. See

Fig. 10
.
Ambient Air Temperature Sensor
Lower front fascia. See

Fig. 20
.
Camshaft Position Sensor 1/1
Left rear top of engine. See

Fig. 16
.
Camshaft Position Sensor 1/2
Right rear top of engine. See

Fig. 17
.
Crankshaft Position Sensor
Lower left rear of engine. See

Fig. 17
.
Dynamics Sensor
Center body below instrument panel. See

Fig. 11
.
Engine Coolant Temperature Sensor 1
Left top of engine. See

Fig. 16
.
Engine Coolant Temperature Sensor 2
Center front of engine under intake manifold. See

Fig. 16
.
Impact Sensor - Left Front
Left side body. See

Fig. 19
.
Impact Sensor - Right Front
Right front of engine compartment. See

Fig. 30
.
Input Speed Sensor (CVT)
Front of transmission. See

Fig. 4
.
Intake Air Temperature/Boost Pressure
Lower left front fender. See

Fig. 19
.
Intake Air Temperature Sensor
Left top of engine. See

Fig. 16
.
Knock Sensor
Left front of engine. See

Fig. 16
.
MAP Sensor
Right front of engine. See

Fig. 16
.
Oil Temperature Sensor
Top front of engine. See

Fig. 16
.
Output Speed Sensor
Rear of transmission. See

Fig. 4
.
Oxygen Sensor 1/1
Left side of engine. See

Fig. 16
.
Oxygen Sensor 1/2
Lower right engine compartment. See

Fig. 2
.

Seat Track Position Sensor - Driver
Right rear of driver seat. See

Fig. 21
.
Seat Track Position Sensor - Passenger
Right rear of passenger seat. See

Fig. 21
.
Seat Weight Sensor - Left Front
Passenger seat. See

Fig. 21
.
Seat Weight Sensor - Left Rear
Passenger seat. See

Fig. 21
.
Seat Weight Sensor - Right Front
Passenger seat. See

Fig. 21
.
Seat Weight Sensor - Right Rear
Passenger seat. See

Fig. 21
.
Side Impact Sensor 1 - Left
Lower left “B” pillar. See

Fig. 13
.
Side Impact Sensor 1 - Right
Base of right “B” pillar. See

Fig. 12
.
Side Impact Sensor 2 - Left
Above left rear wheel well. See

Fig. 9
.
Side Impact Sensor 2 - Right
Above right rear wheel well. See

Fig. 31
.
Steering Angle Sensor
Base of right “B” pillar. See

Fig. 38
.
Transmission Range Sensor
Front of transmission. See

Fig. 4
.

SOLENOIDS & SOLENOID VALVES

SOLENOIDS & SOLENOID VALVES LOCATION

Component

Location
A/C Compressor Solenoid
Lower front of engine at compressor. See

Fig. 16
.
Camshaft Position Solenoid 1/1
Right side of engine. See

Fig. 16
.
Camshaft Position Solenoid 1/2
Right rear of engine. See

Fig. 16
.
Electronically Controlled Clutch Solenoid
At rear differential. See

Fig. 26
.
EVAP Purge Solenoid
Lower rear of engine compartment. See

Fig. 2
.
Fuel Injector 1
Right top of engine. See

Fig. 17
.
Fuel Injector 2
Right top of engine. See

Fig. 17
.
Fuel Injector 3
Left top of engine. See

Fig. 17
.
Fuel Injector 4
Left top of engine. See

Fig. 17
.
Manifold Flow Valve
Left front of engine. See

Fig. 16
.

SWITCHES

SWITCHES LOCATION

Component

Location
Bank Switch
Center Stack. See

Fig. 3
.
Clutch Interlock Switch
Left side of steering column. See

Fig. 10
.
Engine Oil Pressure Switch
Front center of engine under intake manifold. See

Fig. 16
.
EVAP System Monitor Switch
Right front fuel tank. See

Fig. 25
.
Hood Ajar Switch
Left rear of engine compartment. See

Fig. 2
.
Parking Brake Switch
Rear of front center console. See

Fig. 8
.
Seat Belt Switch - Driver
Lower left “B” pillar. See

Fig. 13
.
Stop Lamp Switch
Left side of brake pedal. See

Fig. 10
.
Transfer Case Selector Switch
In center console. See

Fig. 32
.
Transmission Solenoid/Pressure Switch Assembly
Left side of transmission. See

Fig. 4
.

MISCELLANEOUS

MISCELLANEOUS LOCATION

Component

Location

A/C Pressure Transducer
Top right of radiator. See

Fig. 33
.
Blower Motor Resistor
Lower passenger side instrument panel. See

Fig. 1
.
Data Link Connector
Left side of instrument panel. See

Fig. 18
.
Driver Airbag Squib 1
Rear of steering wheel pad. See

Fig. 3
.
Driver Airbag Squib 2
Rear of steering wheel pad. See

Fig. 3
.
Generator
Right front of engine. See

Fig. 16
.
Ignition Capacitor
Left side of engine. See

Fig. 16
.
Ignition Coil 1
Right top of engine. See

Fig. 17
.
Ignition Coil 2
Right top of engine. See

Fig. 17
.
Ignition Coil 3
Left top of engine. See

Fig. 17
.
Ignition Coil 4
Left top of engine. See

Fig. 17
.
Passenger Squib Airbag 1
Passenger side of instrument panel. See

Fig. 1
.
Passenger Squib Airbag 2
Passenger side of instrument panel. See

Fig. 1
.
Seat Back Heater - Left
Left Seat.
Seat Back Heater - Right
Right seat.
Seat Belt Tensioner - Driver
Driver side “B” pillar. See

Fig. 13
.
Seat Belt Tensioner - Passenger
Passenger side “B” pillar. See

Fig. 12
.
Seat Cushion Heater - Left
Left seat. See

Fig. 21
.
Seat Cushion Heater - Right
Right seat. See

Fig. 21
.
Starter
Left front of engine. See

Fig. 16
.
Throttle Body
Left front of engine. See

Fig. 16
.
Tire Pressure Transponder - Left Front
Rear of left front fender. See

Fig. 34
.
Tire Pressure Transponder - Left Rear
At left rear wheel well. See

Fig. 25
.
Tire Pressure Transponder - Right Rear
At right rear wheel well. See

Fig. 26
.

CONNECTORS

CONNECTORS LOCATION

Component

Location
C100 (Black, 8 Pin)
Left front engine compartment. See

Fig. 2
.
C103 (Black, 34 Pin)
Left front engine compartment. See

Fig. 5
.
C104 (Black, 20 Pin)
Left front engine compartment. See

Fig. 5
.
C105 (Dark Gray, 4 Pin)
Left front engine compartment. See

Fig. 2
.
C106 (Black, 6 Pin)
Lower front of transmission. See

Fig. 4
.
C200 (Black, 43 Pin)
Left side of instrument panel. See

Fig. 6
.
C201 (Light Gray, 43 Pin)
Left side of instrument panel. See

Fig. 6
.
C202 (Light Gray, 20 Pin)
Base of left “A” pillar. See

Fig. 6
.
C203 (Light Gray, 12 Pin)
Upper right side of instrument panel. See

Fig. 7
.
C204 (Natural, 10 Pin)
Below center console. See

Fig. 8
.
C300 (Light Gray, 4 Pin)
Left side of luggage compartment. See

Fig. 9
.
C301 (Green, 16 Pin)
Left kick panel. See

Fig. 10
.
C302 (Black, 14 Pin)
Left kick panel. See

Fig. 10
.
C303 (Black, 14 Pin)
Below left side of instrument panel. See

Fig. 11
.
C304 (Light Gray, 14 Pin)
Below passenger seat. See

Fig. 12
.
C305 (Light Gray, 8 Pin)
Below driver seat. See

Fig. 13
.
C306 (Green, 16 Pin)
Below left side of instrument panel. See

Fig. 14
.
C308 (Light Gray, 14 Pin)
Left “B” Pillar. See

Fig. 13
.

C309 (Light Gray, 14 Pin)
Right “B” Pillar. See

Fig. 12
.
C310 (Light Gray, 8 Pin)
Body near left top corner of liftgate. See

Fig. 15
.
C311 (Light Gray, 6 Pin)
Body near left top corner of liftgate. See

Fig. 15
.
C312 (Light Gray, 3 Pin)
Left side of instrument panel. See

Fig. 6
.
C313 (Light Gray, 4 Pin)
Left side of luggage compartment. See

Fig. 9
.
C323 (White, 2 Pin)
At left rear body. See

Fig. 39
.
C325
Left rear of vehicle body. See

Fig. 39
.
C326
At left rear of vehicle body. See

Fig. 39
.
C327
At left rear of vehicle body. See

Fig. 39
.
C328
At right rear of vehicle body. See

Fig. 39
.
C352 (4 Pin)
Under right seat. See

Fig. 38
.
C353 (4 Pin)
Under left seat. See

Fig. 38
.

GROUNDS

GROUNDS LOCATION

Component

Location
G100
Left front of engine. See

Fig. 16
.
G101
Left front engine compartment. See

Fig. 19
.
G110
Right front engine compartment side frame. See

Fig. 33
.
G111
Upper left front of engine compartment. See

Fig. 19
.
G112
Left front inner fender. See

Fig. 19
.
G200
Left side of instrument panel. See

Fig. 6
.
G250
Right kick panel. See

Fig. 6
.
G300
Center body below instrument panel. See

Fig. 11
.
G301
Left side of luggage compartment. See

Fig. 10
.
G302
Left side of luggage compartment. See

Fig. 9
.
G303
Right side of luggage compartment floor. See

Fig. 31
.

SPLICES

SPLICES LOCATION

Component

Location
S001
Left rear engine compartment in ABS Module breakout. See

Fig. 2
.
S002
Left rear engine compartment in ABS Module breakout. See

Fig. 2
.
S003
Front center engine compartment above left radiator fan. See

Fig. 2
.
S005
Left side of engine compartment, rear of TIPM. See

Fig. 2
.
S007
Left side of engine compartment in PCM C1 breakout. See

Fig. 2
.
S008
In breakout for cabin heater 2 relay.
S019
Left rear engine compartment in PCM breakout. See

Fig. 2
.
S024
Left front of engine compartment in fuse/relay block breakout. See

Fig. 20
.
S026
Left front of engine compartment. See

Fig. 2
.
S027
Left front of engine compartment.
S033
Left front of engine compartment near impact sensor breakout. See

Fig. 19
.
S053
At left side of engine.
S100
Front of right front shock tower. See

Fig. 24
.
S101
Left front of engine. See

Fig. 16
.

S102
In breakout for powertrain control module. See

Fig. 16
.
S103
Top left front of engine. See

Fig. 16
.
S104
Near breakout for ignition coil 4. See

Fig. 16
.
S105
Left front of engine. See

Fig. 16
.
S106
Left front of engine. See

Fig. 16
.
S107
Left front of engine. See

Fig. 16
.
S114
At left side of engine compartment, in engine control module.
S115
At left front of engine compartment.
S116
At right front of engine compartment.
S120
Top of engine in injector wire harness trough.
S150
Left front of engine. See

Fig. 16
.
S151
In engine compartment harness.
S200
Center of instrument panel. See

Fig. 8
.
S201
Near steering column. See

Fig. 28
.
S202
Left of instrument panel. See

Fig. 1
.
S203
Left of instrument panel. See

Fig. 1
.
S204
Left of instrument panel. See

Fig. 1
.
S205
Left of instrument panel. See

Fig. 1
.
S206
Left of instrument panel. See

Fig. 1
.
S207
Left of instrument panel. See

Fig. 1
.
S208
Left of instrument panel. See

Fig. 1
.
S209
Left of instrument panel. See

Fig. 1
.
S210
Left of instrument panel. See

Fig. 1
.
S214
Center of instrument panel. See

Fig. 8
.
S217
In cluster breakout. See

Fig. 3
.
S220
Left side of instrument panel. See

Fig. 1
.
S225
Right side of steering column.
S300
Left side of body below “B” pillar. See

Fig. 13
.
S301
Body harness below right side of instrument panel. See

Fig. 11
.
S302
Body harness below right side of instrument panel. See

Fig. 11
.
S303
Left front fender. See

Fig. 34
.
S304
Rear of left front fender. See

Fig. 34
.
S306
Left side of body below front door opening. See

Fig. 13
.
S307
Body harness, below left side instrument panel. See

Fig. 10
.
S308
Left side of body below front door opening. See

Fig. 13
.
S309
Body harness below center of instrument panel. See

Fig. 11
.
S310
Left side body below “B” pillar. See

Fig. 13
.
S311
Body harness below left side of instrument panel. See

Fig. 10
.
S312
Body harness below right side of instrument panel. See

Fig. 11
.
S313
Body harness below left side of instrument panel. See

Fig. 10
.
S314
Body harness below left side of instrument panel.
S316
Left side body below left rear door opening. See

Fig. 35
.
S317
Body harness below left side of instrument panel.
S318
Left side of body below “B” pillar.
S319
Body below left rear door opening. See

Fig. 35
.
S320
Left side of body, near “B” pillar. See

Fig. 13
.
S321
Body harness below left side of instrument panel. See

Fig. 10
.

S323
Below center of instrument panel in breakout for cabin heater. See

Fig. 11
.
S324
Body harness below left side of instrument panel.
S326
Left side of body below “B” pillar. See

Fig. 13
.
S327
Unibody harness near breakouts for C103 & C104.
S328
Above right rear wheelwell. See

Fig. 31
.
S331
Body harness below left side of instrument panel.
S332
Body harness below left side of instrument panel.
S333
Left rear of vehicle chassis.
S334
Left front of engine compartment. See

Fig. 5
.
S335
Left front of engine compartment. See

Fig. 5
.
S336
At left front of engine compartment.
S337
At rear of vehicle body. See

Fig. 39
.
S338
At driver’s seat.
S339
At left rear body. See

Fig. 39
.
S340
Left side of body below left rear door opening. See

Fig. 35
.
S341
At rear of vehicle body. See

Fig. 39
.
S342
In rear vehicle body. See

Fig. 39
.
S343
At left rear body. See

Fig. 39
.
S345
Above right rear wheelwell. See

Fig. 31
.
S348
Above right rear wheelwell. See

Fig. 31
.
S349
Front of left front door. See

Fig. 14
.
S350
Front of left front door near breakout for C302.
S351
Center of right front door. See

Fig. 14
.
S352
Front of right front door. See

Fig. 14
.
S353
Center of right front door. See

Fig. 14
.
S354
Front of right front door. See

Fig. 14
.
S355
Near upper left corner of liftgate. See

Fig. 23
.
S356
Center console. See

Fig. 32
.
S360
Left front headliner. See

Fig. 36
.
S361
Left front headliner. See

Fig. 36
.
S362
Left front headliner. See

Fig. 36
.
S368
Above right rear wheelwell. See

Fig. 31
.
S370
Center of left front door. See

Fig. 14
.
S372
Right body below right rear door opening. See

Fig. 37
.
S373
Right body below right rear door opening. See

Fig. 37
.
S374
Above right rear wheelwell. See

Fig. 31
.
S377
Left side of passenger seat. See

Fig. 21
.
S378
Left side of passenger seat. See

Fig. 21
.
S381
Driver seat. See

Fig. 21
.
S382
Left front fender. See

Fig. 34
.

COMPONENT LOCATION GRAPHICS

NOTE:

Figures may show multiple component locations. Refer to appropriate table for

proper figure references.

Fig. 1: Instrument Panel (LHD)

Courtesy of CHRYSLER LLC

Fig. 2: Left Rear Of Engine Compartment

Courtesy of CHRYSLER LLC

Fig. 3: Instrument Panel - Left Center

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Fig. 4: Transmission (CVT)

Courtesy of CHRYSLER LLC

Fig. 5: Frame Rail - Left Front

Courtesy of CHRYSLER LLC

Fig. 6: Instrument Panel - Left

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Fig. 7: “A” Pillar - Right

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Fig. 8: Body - Front Center

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Fig. 9: Body - Left Rear

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Fig. 10: Body - Left Front

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Fig. 11: Body - Right Front

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Fig. 12: “B” Pillar - Right

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Fig. 13: “B” Pillar - Left

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Fig. 14: Front Door

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Fig. 15: Body - Upper Left Rear

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Fig. 16: Engine - Left Front

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Fig. 17: Engine - Left Rear

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Fig. 18: Instrument Panel - Lower Sides

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Fig. 19: Engine Compartment - Front

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Fig. 20: Engine Compartment - Left Front

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Fig. 21: Seats - Front

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Fig. 22: Rear Door (Right Shown; Left Similar)

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Fig. 23: Liftgate

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Fig. 24: Shock Tower - Right Front

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Fig. 25: Underbody - Left Rear

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Fig. 26: Underbody - Right Rear

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Fig. 27: Headliner

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Fig. 28: Steering Column

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Fig. 29: Body - Left Rear

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Fig. 30: Engine Compartment - Right Front (Left Similar)

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Fig. 31: Body - Right Rear

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Fig. 32: Center Console

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Fig. 33: Engine Compartment - Right Front

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Fig. 34: Wheel Well - Left Front

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Fig. 35: Body - Lower Left Rear

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Fig. 36: Headliner - Front

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Fig. 37: Body - Lower Right Rear

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Fig. 38: Fuse/Relay Block

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Fig. 39: Rear Of Vehicle Chassis

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