Main Relay (Computer/Fuel System): Locations

Fig. 1 E.C.U. Location:

Fig. 2 Component Location (Top View):

Fig. 3 Component Locations (Top View):

Fig. 72 Component Location (Side View):

AIR CONDITIONER RELAY
Located at the top of the firewall on the right side.

AIR FLOW METER
Located on the air cleaner box assembly.

AIR INDUCTION VALVE (AIV) SOLENOID
Located in a box under the air flow meter.

AIR REGULATOR
Located on the R.H. side of the intake plenum.

AUXILIARY AIR CONTROL (AAC) VALVE
Located on the L.H. side of the intake plenum.

CRANK ANGLE SENSOR
Located on the front of the cylinder head, mounted to the front camshaft.

ECCS RELAY
Located in the relay box in front of the R.F. strut tower.

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

EXHAUST GAS RECIRCULATION (EGR) SOLENOID
Located on the intake plenum on the fenderwell side.

EGR TEMPERATURE SENSOR (CA. ONLY)
Located in the EGR valve on the L.H. side of the cylinder head.

FAST IDLE CONTROL DEVICE (FICD)
Located on the AAC Valve on the L.H. side of the intake plenum.

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

FUEL PUMP
Located in the fuel tank under the trunk area.

FUEL PUMP RELAY
Located on top of the fuse panel behind the driver's knee bolster.

FUSIBLE LINK
Located on the L.F. inner fenderwell, near the negative battery cable.

IDLE SWITCH
Located on the throttle chamber at the butterfly.

IGNITION COILS (4)
Located below the ornamental cover, on top of the valve cover.

IGNITION SWITCH
Located on the steering column.

IGNITION RESISTOR
Located near the R.F. strut tower.

INHIBITOR RELAY (A/T ONLY)
Located in the relay box in front of the R.F. strut tower.

INHIBITOR SWITCH (A/T ONLY)
Located on the transmission at the selector shaft.

KNOCK SENSOR
Located on the engine block on the firewall side near the oil filter.

NEUTRAL SWITCH (M/T ONLY)
Located in the L.H. transaxle case, at the bottom.

OXYGEN (O2) SENSOR
Located in the exhaust manifold.

POWER TRANSISTOR
Located on the L.H. side of the cylinder head.

POWER TRANSISTOR RELAY
Located on the L.H. side of the firewall at the top.

POWER VALVE CONTROL SOLENOID
Located in a box under the air flow meter.

THROTTLE SENSOR
Located on the throttle chamber at the butterfly.

VEHICLE SPEED SENSOR
Located in the speedometer head in the instrument cluster

WATER TEMPERATURE SENSOR
Located in the thermostat housing, on the R.H. side of the engine.