Installation Procedure

Fig 1: Installing The CMP Sensor

Courtesy of GENERAL MOTORS CORP.

Replace the O-ring if damaged, lubricate the NEW O-ring with clean engine oil.
Install the CMP sensor.
NOTE: Refer to Fastener Notice .
Install the CMP sensor bolt.
Tighten: Tighten the bolt to 10 N.m (89 lb in).
Connect the CMP sensor electrical connector.
Install the power steering pump. Refer to Power Steering Pump Replacement (LS4) or Power Steering Pump Replacement (LZ4/LZE/LZ9) .