Computers and Control Systems: Locations

Fig. 1 Component Locations:

Fig. 3 Component Locations:

AIR VALVE
Integral with By-Pass Air Control (BAC) Valve, mounted to intake plenum between throttle chamber and dynamic chamber.

AIR FLOW METER
Mounted on air cleaner box.

ATMOSPHERIC PRESSURE SENSOR
Integrated into the ECU.

BY-PASS AIR CONTROL (BAC) VALVE
Mounted to intake plenum between throttle chamber and dynamic chamber.

CENTRAL PROCESSING UNIT
Mounted behind L.F. kick panel.

CHECK CONNECTORS
GREEN 6-Pin connector (for self-diagnosis checker) L.F. corner of engine compartment.
YELLOW 2-Pin connector (for fuel pump) L.F. corner of engine compartment.

CIRCUIT OPENING RELAY
Located in front passenger footwell area.

CLUTCH SWITCH
Mounted to control pedal bracket in drivers compartment.

CRANK ANGLE SENSOR
Integrated into the distributor.

DISTRIBUTOR
Mounted at front of left cylinder head.

EGI MAIN FUSE
Located in main fuse panel.

EGI MAIN RELAY
Located in relay box mounted to left inner fender well near firewall.

ENGINE CONTROL UNIT
Access from front passenger footwell area.

FUEL PUMP
Located in fuel tank, on top.

IDLE SPEED CONTROL (ISC) VALVE
Mounted to intake plenum between throttle chamber and dynamic chamber.

IDLE SWITCH
Integral part of throttle sensor. Mounted on throttle chamber.

IGNITER
Mounted on left inner fenderwell near ignition coil.

IGNITION SWITCH
Mounted on steering column.

INHIBITOR SWITCH (A/T)
Mounted on transmission at selector shaft.

INJECTOR
In intake manifold near cylinder heads.

INTAKE AIR THERMOSENSOR (2)
One is screwed into left side of dynamic chamber and one is integral with the air flow meter.

MAIN RELAY
Mounted to left inner fenderwell.

MALFUNCTION INDICATOR LIGHT (MIL)
Located in instrument cluster.

NEUTRAL SWITCH (M/T)
Screwed into R.H. side of transmission tailhousing.

OXYGEN SENSOR
Screwed into left exhaust manifold below crossover connection.

POWER STEERING PRESSURE SWITCH
Screwed into high-pressure line at steering rack.

PURGE CONTROL SOLENOID
Located in right front corner of engine compartment.

TEST CONNECTOR
GREEN 1-Pin connector (for self-diagnosis checker, idle speed and timing adjustment) L.F. corner of engine compartment.

THROTTLE SENSOR
Integral with idle switch. Mounted on throttle chamber.

WATER THERMOSENSOR
Screwed into thermostat housing near top radiator hose.