Computers and Control Systems: Locations

CEC Component Locations:

AIR FLOW METER:
The air flow meter is located on the left side of the engine compartment in front of the strut tower.

DIAGNOSTIC CHECK CONNECTOR:
The diagnostic connector is located on the left side of the engine compartment between the master cylinder and the strut tower.

ELECTRONIC CONTROL UNIT (ECU):
Located in center dash.

EFI MAIN RELAY:
Located at front left side of engine compartment.

EGR GAS TEMPERATURE SENSOR (CA. ONLY):
Located at the EGR valve on the intake manifold side.

FUSES AND FUSIBLE LINKS

Location Of Fuses And Fusible Links:

IDLE SPEED CONTROL (ISC) VALVE:
The ISC Valve is located on the throttle body.

INTAKE AIR TEMPERATURE SENSOR (THA):
The Intake Air Temperature Sensor is located in the airflow meter.

NEUTRAL START SWITCH:
The Neutral Start Switch is located at the forward left side of engine compartment, on the transaxle.

OXYGEN SENSOR (OS):
Located in the exhaust manifold.

SUB-OXYGEN SENSOR (CA. ONLY):
Located in the exhaust manifold, past the primary Three Way Catalyst.

THROTTLE POSITION SENSOR (TPS):
The Throttle Position Sensor is located on the throttle body.

VEHICLE SPEED SENSOR (VSS):
Located in back of instrument panel.

WATER TEMPERATURE SENSOR (THW):
Located at the water inlet housing.