Crankshaft Position Sensor: Service and Repair

1. Disconnect the negative battery cable.
2. Remove the serpentine belt.
3. Raise the vehicle on a hoist.
4. Disconnect the position sensor and A/C compressor electrical connectors from the engine wiring harness.
5. Discharge the A/C system and remove the A/C compressor.
6. Remove the crankshaft position sensor retaining screw and remove sensor.
7. Make sure the sensor mounting surface is clean and that the sensor O-ring is in the proper location on the assembly.

Crankshaft Position Sensor Assembly:

8. Position the sensor assembly and install the retaining screw. Tighten to 71-106 in. lbs. (8-12 N-m).

CAUTION: DO NOT OVERTIGHTEN THE SCREW.

9. Install the A/C compressor. Evacuate and recharge the A/C system.
10. Properly route the engine wiring harness and connect the electrical connectors to the A/C compressor and crankshaft sensor.
11. Lower the vehicle.
12. Install the serpentine belt.
13. Connect the negative battery cable.