Coolant Temperature Sensor/Switch (For Computer): Locations

Fig. 1 Engine Compartment Components:

Fig. 2 Relay Location:

AIR FLOW METER
Located on the throttle chamber assembly.

AIR INDUCTION VALVE [AIV] SOLENOID
Located on the inner side of the L.F. fender well near the air cleaner box.

AIR TEMPERATURE SENSOR
Located on the R.H. side of the air cleaner duct at the throttle chamber.

AUXILIARY AIR CONTROL [AAC] VALVE
Located on the throttle chamber assembly.

CRANK ANGLE SENSOR
Located in the distributor, on the L.H. side of the engine.

ECCS RELAY (green)
Located in the relay box on the R.H. fender apron.

ELECTRONIC CONTROL UNIT
Located under the R.F. seat.

ENGINE TEMPERATURE SENSOR
Located in the intake manifold at the front.

EXHAUST GAS RECIRCULATION [EGR] SOLENOID
Located on the intake manifold near the #3 intake runner.

EGR TEMPERATURE SENSOR [CA. ONLY]
Located in the EGR valve on the intake manifold near the #3 intake runner.

FAST IDLE CONTROL DEVICE [FICD]
Located on the AAC Valve on the throttle chamber assembly.

FUEL INJECTOR
Located in the intake manifold very near the cylinder head.

FUEL PUMP
Located in the fuel tank, on top.

FUEL PUMP RELAY (green)
Located in the relay on the left fender apron.

FUSIBLE LINK
Located on the positive battery terminal.

IDLE SWITCH
Located on the throttle chamber at the butterfly.

IGNITION COIL
Located on the left fender apron.

IGNITION SWITCH
Located on the steering column.

INHIBITOR SWITCH [A/T ONLY]
Located on the transmission at the selector shaft.

LOCK-UP CANCEL SOLENOID [A/T ONLY]
The solenoid is located in the transmission valve body, the connector is located on the R.H. inner fenderwell.

NEUTRAL/PARK RELAY [A/T ONLY] (blue)
Located on the left fender apron near the carbon canister.

NEUTRAL SWITCH [M/T ONLY]
Located in the rear extension of the transmission (it is the switch closest to the rear).

OXYGEN [O2] SENSOR
Located in the exhaust manifold.

POWER STEERING LOAD SWITCH
Located in the power steering high pressure hose near the pump.

POWER TRANSISTOR
Located on the left fender apron, near the ignition coil.

SWIRL CONTROL VALVE [SCV] SOLENOID
Located at the R.R. corner of the intake manifold.

THROTTLE SENSOR / THROTTLE VALVE SWITCH
Located on the throttle chamber at the butterfly.

VEHICLE SPEED SENSOR
Located in the speedometer head.