Manifold Absolute Pressure Sensor Replacement

Fig 1: Manifold Absolute Pressure Sensor

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement (Right) and Intake Manifold Cover Replacement (Left) .
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 electrical connector from the manifold absolute pressure sensor.
3	Manifold Absolute Pressure Sensor Seal NOTE: Always install the NEW seal supplied with the sensor.