Manifold Absolute Pressure Sensor Replacement

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure  Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement (LFX) .
1	Manifold Absolute Pressure Sensor Fastener CAUTION: Refer to Fastener Caution . Tighten  4 N.m (35 lb in)
2	Manifold Absolute Pressure Sensor Procedure  Disconnect the electrical connector.
3	Manifold Absolute Pressure Seal Procedure  If re-installing the sensor, inspect the sensor seal for damage and replace as necessary.