Manifold Absolute Pressure Sensor Replacement

Fig 1: Manifold Absolute Pressure Sensor

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure  If equipped Intake Manifold Cover Replacement
1	Manifold Absolute Pressure Sensor Fastener CAUTION: Refer to Fastener Caution . Tighten  4.5 N.m (40 lb in)
2	Manifold Absolute Pressure Sensor Procedure  Disconnect the manifold absolute pressure sensor electrical wiring harness connector.