Installation Procedure

Fig 1: Camshaft Position Sensor Assembly, Jumper Harness & Front Cover

Courtesy of GENERAL MOTORS CORP.

Reconnect the camshaft sensor (5) and the jumper harness (4).
Install the O-ring (6) on the camshaft sensor assembly (4 and 5).
Reconnect the camshaft position sensor assembly (4, 5 and 6) and the engine harness connector (3).

IMPORTANT: Before installing the camshaft sensor assembly, apply a small amount of clean motor oil to the O-ring (6).

Install the camshaft position sensor assembly (4, 5 and 6) in the front cover (7).

NOTE: Refer to Fastener Notice in Cautions and Notices.

Install the camshaft position sensor mounting bolts.
Tighten: Tighten the camshaft position mounting bolts 25 N.m (18 lb ft).
Install the generator assembly. Refer to Generator Bracket Replacement (5.3L Engine) in Engine Electrical.