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Home >> Cadillac >> 2011 >> CTS Base, 2D Coupe, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 3.0L Or 3.6L - Repair Instructions >> Repair Instructions >> Manifold Absolute Pressure Sensor Replacement

Manifold Absolute Pressure Sensor Replacement

Fig 1: Manifold Absolute Pressure Sensor (LF1)
GM2193078Courtesy of GENERAL MOTORS CORP.
Callout Component Name
Preliminary Procedure: 
Remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement (LP1, LY7) or Fuel Injector Sight Shield Replacement (LLT) .
1 Bolt
CAUTION: Refer to.

Tighten:  4 N.m (35 lb in)

2 Manifold Absolute Pressure Sensor

Procedure

  1. Disconnect the MAP sensor harness connector.
  2. Install a NEW O-ring.