Manifold Absolute Pressure Sensor Replacement (L99, LS3)

WARNING: This page is about a different variant/trim than selected.

Fig 1: Manifold Absolute Pressure Sensor & Fasteners (L99 or LS3)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Remove the engine front cover. Refer to Engine Cover Replacement .
1	Manifold Absolute Pressure Sensor Fastener CAUTION: Refer to Fastener Caution . Tighten 5 N.m (44 lb in)
2	Manifold Absolute Pressure Sensor Procedure Disconnect the manifold absolute pressure sensor electrical connector.