Installation Procedure

Fig 1: Identifying Crankshaft Position (CKP) Sensor

Courtesy of GENERAL MOTORS CORP.

NOTE: Refer to Fastener Notice .

Install the crankshaft position sensor bolt.
Tighten: Tighten the bolt to 10 N.m (89 lb in).

Fig 2: Identifying Knock Sensor & crankshaft position (CKP) sensor Electrical Connectors

Courtesy of GENERAL MOTORS CORP.

Connect the engine wiring harness electrical connector (3) to the CKP sensor (4).
Install the exhaust manifold lower heat shield. Refer to Exhaust Manifold Lower Heat Shield Replacement .