Contents Wiring diagrams Section: Electrical Component Locations All sections

Electrical Component Locator: Other Jeep Cherokee III

BUZZERS, RELAYS & TIMERS

ComponentLocation
A/C Compressor Clutch RelayIn power distribution center.
Automatic Shut Down RelayIn power distribution center.
Blower Motor RelayBehind glove box, on HVAC housing.
Cigar Lighter RelayOn junction block.
Combination FlasherNear headlamp switch.
Controller Anti-Lock Brake RelayIn power distribution center.
Engine Starter Motor RelayIn power distribution center.
Foglight Relay No. 1In power distribution center.
Foglight Relay No. 2 (DRL)In power distribution center.
Fuel Pump RelayIn power distribution center.
Heated Seat RelayUnder right front seat.
Horn RelayOn junction block.
Oxygen Sensor Downstream RelayIn power distribution center.
Oxygen Sensor Upstream RelayIn power distribution center.
Radiator Fan RelayIn power distribution center.
Rear Window Defogger RelayOn junction block.
Spare RelayOn junction block.
Trailer Tow Left Turn RelayAt left rear quarterpanel.
Trailer Tow Right Turn RelayAt left rear quarterpanel.
Wiper Motor RelayIntegral to windshield wiper/washer switch.

BUZZERS, RELAYS & TIMERS LOCATION

CIRCUIT PROTECTION DEVICES

ComponentLocation
Junction BlockBehind right kick panel. (Схема №3)
Power Distribution CenterOn right side of engine compartment, on inner fender panel. (Схема №6)
Power Seat Circuit BreakerOn junction block.
Power Window Circuit BreakerOn junction block.
Windshield Wiper Circuit BreakerOn junction block.

CIRCUIT PROTECTION DEVICES LOCATION

CONTROL UNITS

ComponentLocation
Air Bag Control ModuleUnder center console.
Controller Anti-Lock BrakeOn hydraulic control unit. (Схема №5)
Daytime Running Lamp ModuleIn right rear of engine compartment, near firewall.
Fuel Pump ModuleOn fuel tank.
Headlamp Delay ModuleBehind left side of dash.
Hydraulic Control UnitNear brake master cylinder.
Powertrain Control ModuleOn left fender side shield. (Схема №5)
Remote Keyless Entry ModuleAbove headliner, at front center of roof.
Seat Heat Interface ModuleUnder passenger's seat.
Sentry Key Immobilizer Module (SKIM)On right side of steering column, next to key cylinder.
Transmission Control ModuleUnder left side of dash, on finish panel.

CONTROL UNITS LOCATION

MOTORS

ComponentLocation
Blower Motor (A/C-Heater)On right rear of engine compartment. (Схема №6)
Front Wiper MotorOn center of firewall.
Idle Air Control (IAC) MotorOn throttle body assembly. (Схема №1)
Leak Detection Pump (LDP)On bracket mounted to right side of firewall.
Radiator Fan MotorAt radiator.
Rear Washer PumpOn left side of engine compartment, below washer fluid reservoir. (Схема №5)
Rear Wiper MotorInside liftgate.
Windshield Washer PumpOn left side of engine compartment, below washer fluid reservoir. (Схема №5)

MOTORS LOCATION

SENDING UNITS & SENSORS

ComponentLocation
Ambient Air Temperature SensorBehind front bumper, on radiator support crossmember. (Схема №6)
Battery Temperature SensorUnder battery, attached to battery tray.
Camshaft Position (CMP) SensorOn right side of engine, near oil filter. (Схема №2)
Crankshaft Position SensorOn left side of transmission bellhousing. (Схема №4)
Engine Coolant Temperature (ECT) SensorOn thermostat housing. (Схема №1)
Engine Oil Pressure SensorOn right side of engine, near oil filter. (Схема №2)
Heated Oxygen Sensor (HO2S) (Downstream) (California) (2)On outlet end of mini-catalytic converter.
Heated Oxygen Sensor (HO2S) (Downstream) (Federal)On rear of catalytic converter.
Heated Oxygen Sensor (HO2S) (Upstream) (California) (2)On exhaust manifold.
Heated Oxygen Sensor (HO2S) (Upstream) (Federal)On exhaust downpipe.
Intake Air Temperature (IAT) SensorOn intake manifold, near throttle body. (Схема №1)
Manifold Absolute Pressure (MAP) SensorOn throttle body assembly. (Схема №1)
Throttle Position Sensor (TPS)On throttle body assembly. (Схема №1)
Transmission Range SensorOn transmission, mounted on valve body manual shaft.
Vehicle Speed Sensor (VSS)On transmission extension housing.
Wheel Speed Sensor (Front) (2)Mounted to respective steering knuckle.
Wheel Speed Sensor (Rear) (2)At outboard ends of axle.

SENDING UNITS & SENSORS LOCATION

SOLENOIDS & SOLENOID VALVES

ComponentLocation
Duty Cycle EVAP/Purge SolenoidOn right side of firewall. (Схема №6)
Shift Lock SolenoidOn lower steering column.
Transmission SolenoidIn transmission valve body.
Vehicle Speed Control ServoFront of right fender side shield.

SOLENOIDS & SOLENOID VALVES LOCATION

SWITCHES

ComponentLocation
A/C High Pressure SwitchOn A/C discharge line, between compressor & condenser inlet.
A/C Low Pressure SwitchOn A/C accumulator.
Back-Up Lamp Switch (M/T)On left side of transmission.
Brake Warning Pressure SwitchNear master cylinder, on combination valve. (Схема №5)
Clutch Interlock Switch (M/T)Lower steering column.
G SwitchBelow rear seat.
Park Brake SwitchUnder center console, at base of parking brake lever.
Seat Belt SwitchIn driver's seat belt buckle.
Stoplight SwitchTop of brake pedal arm.
Transfer Case SwitchOn left side of transfer case.
Washer Fluid Level SwitchOn front of washer fluid reservoir. (Схема №5)

SWITCHES LOCATION

MISCELLANEOUS

ComponentLocation
Blower Motor Resistor Block (A/C-Heater)On bottom of heater-A/C housing.
Data Link Connector (DLC)Bottom of knee bolster, left of steering column.
Power AmplifierUnder left rear seat.
Rail CoilOn right side of cylinder head. (Схема №2)

MISCELLANEOUS LOCATION

CONNECTORS

ComponentLocation
C100 (Black, 84 Pin)Lower left side of dash.
C106 (Black, 14 Pin)Left front engine compartment.
C107 (Black, 14 Pin)Rear of engine compartment. (Схема №2)
C108 (Black, 4 Pin)Right side of engine compartment.
C109 (Black, 8 Pin)Lower left side of dash.
C112 (Gray, 3 Pin)Left side of transfer case.
C113 (2 Pin)Rear center of engine compartment. (Схема №2)
C200 (Gray, 40 Pin)Lower left side of dash.
C201 (Natural, 74 Pin)Lower center of dash.
C205 (Yellow, 4 Pin)Lower left side of dash.
C206 (Black, 2 Pin)Lower left side of dash.
C207 (Black, 2 Pin)Lower right side of dash.
C208 (Black, 2 Pin)Lower left side of dash.
C209 (Black, 10 Pin)Lower right side of dash.
C300 (Natural, 6 Pin)At right kick panel.
C301 (White, 10 Pin)At right kick panel.
C303 (Natural, 6 Pin)Near junction block C7 breakout.
C304 (Black, 6 Pin)Right lower "B" pillar.
C305 (White, 13 Pin)At left kick panel.
C306 (White, 6 Pin)At left kick panel.
C307 (White, 3 Pin)At left kick panel.
C309 (Black, 6 Pin)At left lower "B" pillar.
C310 (Black, 10 Pin)At top center of liftgate.
C311 (Black, 6 Pin)At top center of liftgate.
C312 (Green, 2 Pin)At top center of liftgate.
C313 (Gray, 3 Pin)At top center of liftgate.
C314 (White, 8 Pin)At soundbar.
C316 (Black, 2 Pin)Under right seat.
C317 (Black, 3 Pin)Left lower "A" pillar.
C318 (Black, 3 Pin)Right lower "A" pillar.
C319 (Black, 2 Pin)Right lower "B" pillar.
C320 (Black, 2 Pin)Left lower "B" pillar.
C321 (Black, 8 Pin)At right taillight harness.
C322 (Black, 8 Pin)At left taillight harness.
C323 (Black, 8 Pin)At trailer tow harness.
C326 (Black, 5 Pin)At left rear quarterpanel.
C327 (Black, 6 Pin)At left rear quarterpanel.
C329 (Natural, 14 Pin)Under right front seat.
C330 (Black, 2 Pin)At center of liftgate.
C332 (Natural, 4 Pin)Under left front seat.
C333 (Black, 2 Pin)At center high mount stop light jumper.
C362 (Black, 2 Pin)Under left front seat.
C363Under right front seat.

CONNECTORS LOCATION

GROUNDS

ComponentLocation
G100Right front of engine compartment.
G101Right side of engine. (Схема №2)
G102Rear of engine compartment.
G104On battery harness, at breakout to engine starter motor breakout.
G106Left side of engine compartment. (Схема №5)
G107Right side of dash.
G108Left side of dash.
G200Under left front seat.
G300In breakout for air bag control module.
G301Near breakout for power amplifier.
G302At left rear quarterpanel.
G303Under right front seat.
G304Near breakout for C326 & C327.
C306Under right front seat.

GROUNDS LOCATION