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Installation Procedure

Fig 1: Identifying CMP Sensor

GM1578483

Courtesy of GENERAL MOTORS CORP.

NOTE: Inspect the CMP sensor for damage, replace as necessary.

Lubricate the CMP sensor O-ring seal with clean engine oil.
Install the CMP sensor.

CAUTION: Refer to Fastener Caution .

Install the CMP sensor bolt and tighten to 10 N.m (89 lb in).

Fig 2: Identifying CMP Sensor Electrical Connector

GM1647999

Courtesy of GENERAL MOTORS CORP.

Connect the intake CMP sensor electrical connector (2).
Install the intake manifold cover. Refer to Intake Manifold Cover Replacement .