Installation Procedure

Inspect the CKP sensor O-ring and lubricate with a mineral based grease.
Gently insert the CKP sensor into the block.

Fig 1: View Of Crankshaft Position (CKP) Sensor
Courtesy of GENERAL MOTORS CORP.

NOTE: Refer to Fastener Notice in Cautions and Notices.

Install the CKP sensor bolt.
Tighten: Tighten the CKP sensor bolt to 8 N.m (71 lb. in.).
Reconnect the CKP sensor electrical connector.
Install the starter. Refer to Starter Motor Replacement (L61) or Starter Motor Replacement (L66) in Engine Electrical.
Perform the CKP system Variation Learn Procedure. Refer to CKP System Variation Learn Procedure .