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Manifold Absolute Pressure Sensor Replacement

Fig 1: Manifold Absolute Pressure Sensor

GM3958737

Courtesy of GENERAL MOTORS COMPANY

Callout

Component Name

1

Manifold Absolute Pressure Sensor Retaining Fastener

CAUTION:

Refer to Fastener Caution .

Tighten
5 N.m (44 lb in)

2

Manifold Absolute Pressure Sensor

Procedure

Disconnect the engine wiring harness electrical connector from the manifold absolute pressure sensor.
Remove the manifold absolute pressure sensor from the intake manifold.
Install a NEW seal if reusing the manifold absolute pressure sensor.