Installation Procedure

Install the crankshaft position sensor.

Fig 1: Identifying Crankshaft Position (CKP) Sensor
Courtesy of GENERAL MOTORS COMPANY
Install the crankshaft position sensor bolt and tighten to 10 N.m (89 lb in).
CAUTION: Refer to Fastener Caution .
Connect the engine wiring harness electrical connector (3) to the CKP sensor (4).

Fig 2: Identifying Knock Sensor & Crankshaft Position (CKP) Sensor Electrical Connectors
Courtesy of GENERAL MOTORS COMPANY
Install the exhaust manifold lower heat shield. Refer to Exhaust Manifold Lower Heat Shield Replacement .