Installation Procedure

Install the camshaft position sensor (2) and the seal ring (1).

Fig 1: Camshaft Position Sensor
Courtesy of GENERAL MOTORS COMPANY

NOTE: Graphic shows exhaust camshaft position sensor. Use same procedure for Intake camshaft position sensor.
Install the camshaft position sensor bolt (3) and tighten to 8 N.m (71 lb in).
CAUTION: Refer to Fastener Caution
Connect the camshaft position sensor wiring harness plug (1).

Fig 2: Camshaft Position Sensor Wiring Harness Plug
Courtesy of GENERAL MOTORS COMPANY

NOTE: Graphic shows exhaust camshaft position sensor. Use same procedure for Intake camshaft position sensor.
Install the air cleaner assembly. Refer to Air Cleaner Assembly Replacement .
After replacement of an camshaft position sensor, use a scan tool to speed up learn function. Refer to K20 Engine Control Module: Programming and Setup