Camshaft Position Sensor: Service and Repair

REMOVAL PROCEDURE




1. Disconnect the spark plug wires and ignition coil wire from the distributor.




2. Disconnect the camshaft position (CMP) sensor harness connector from the distributor.




3. Remove the distributor cap screws.




4. Remove the distributor cap.




5. Remove the rotor screws.




6. Remove the rotor.




7. Align the square slot in the reluctor wheel with the CMP sensor.




8. Remove the CMP screws.




9. Remove the CMP sensor.

INSTALLATION PROCEDURE

IMPORTANT: Do not use the old cap, CMP sensor, and rotor screws. Use the replacement screws that have been coated with a thread locking compound.




1. Insert the CMP sensor through the reluctor wheel slot.

NOTE: Refer to Fastener Notice in Service Precautions.




2. Install new CMP mounting screws.

Tighten
Tighten the bolts to 2.2 N.m (19 lb in).




3. Install the rotor onto the reluctor wheel.




4. Install new rotor screws.

Tighten
Tighten the screws to 2 N.m (18 lb in).




5. Install the distributor cap.




6. Install new distributor cap screws.

Tighten
Tighten the screws to 2.4 N.m (21 lb in).




7. Connect the CMP sensor harness connector.




8. Connect the spark plug wires and ignition coil wire.