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Home >> Chevrolet >> 2018 >> Impala Premier, Gas >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Engine Controls And Fuel - 2.5L (LCV) - Repair Instructions) >> Repair Instructions >> Manifold Absolute Pressure Sensor Replacement

Manifold Absolute Pressure Sensor Replacement

WARNING: This page is about a different variant/trim than selected.
GM2809465
Callout Component Name

Preliminary Procedure

  1. Air Cleaner Resonator and Outlet Duct Replacement 
1 Manifold Absolute Pressure Sensor Retaining Fastener
CAUTION:

Refer to Fastener Caution .


Tighten 
10 N.m (89 lb in)
2 Manifold Absolute Pressure Sensor
NOTE:

Install a NEW O-ring seal.

Procedure

  1. Disconnect the engine wiring harness electrical connector from the manifold absolute pressure sensor.
  2. Remove the manifold absolute pressure sensor from the intake manifold.