Removal Procedure

Fig 1: Crankshaft Position Sensor Electrical Connector

Courtesy of GENERAL MOTORS CORP.

Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle .
Disconnect the crankshaft position (CKP) sensor electrical connector.
Fig 2: CKP Sensor And Bolt
Courtesy of GENERAL MOTORS CORP.

Remove the CKP sensor bolt.
Remove the CKP sensor.
If necessary, remove the CKP sensor spacer bolts.
If necessary, remove the CKP sensor spacer.