JEEP CHEROKEE 1988 Service Repair Manual

Engine Coolant In coolant overflow bottle.
Engine Oil In oil pan.
Front/Rear Axles On front/rear of differential.
Power Steering In power steering pump
reservoir.
Transfer Case In rear portion of transfer
case.
Transmission On fill plug (M/T) or dipstick\
(A/T).
Windshield Washer On bottom of windshield washer
reservoir.
Fuel Gauge Sending Unit In fuel tank.

Knock Sensor On lower front of engine.
Manifold Absolute Pressure
(MAP) Sensor In engine compartment, on
center of firewall.

Manifold Air Temperature
(MAT) Sensor (Graphic 1) On upper rear of intake
manifold.

Manifold Air Temperature
(MAT) Sensor (Graphic 2) On upper rear of intake
manifold.
Oil Pressure Sending Unit/Switch On right side of block, near
distributor.

Oxygen Sensor (Graphic 1) In exhaust manifold, near
exhaust pipe flange.
Oxygen Sensor (Graphic 2) In exhaust manifold, near
exhaust pipe flange.
Road Speed Sensor Under instrument cluster, in

speedometer cable.
Throttle Position Sensor
(TPS) (Graphic 1) On throttle body.
Throttle Position Sensor
(TPS) (Graphic 2) On throttle body.

\









\









\









\









\









\









\







SOLENOIDS & SOLENOID VALVES









\









\









\









\









\









\









\







Component Component Location
Air Diverter Solenoid On right rear side of engine
compartment.
EGR/Evaporator
Canister Solenoid On middle of right front
wheelwell.
Idle Step-Up Solenoid On top fuel injection pump
bracket.

Mixture Control Solenoid On carburetor, near fuel
line.
Shift Kicker Solenoid On left front wheelwell.









\









\









\









\









\









\









\







SWITCHES









\









\









\









\









\









\









\







Component Component Location
A/C Low Pressure Switch On top left side of radiator.

Automatic Load Leveling Sw. On compressor bracket, in
engine compartment.
Back-Up Light Sw. (Man. Trans.) On left side of transmission
case.
Back-Up/Neutral Sw. (Auto. Trans.) On left side of transmission
case.
Brake/Stop Light (Cruise) Switch On brake pedal bracket.
Brake Warning Switch On brake pressure differential
valve, below master cylinder.
Closed Throttle (Idle) Switch An integral part of ISA motor.\
Command Track Switch On left side of transmission.
Parking Brake Switch Under center console, at base
of parking brake lever.

Power Steering
Switch (4-Cyl.) On left side of power steering
pump.
Seat Belt Switch In driver's seat belt buckle.
Select Trac Switch On left side of transmission.