LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> GMC >> 2009 >> Envoy 5.3 M, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Engine Control System & Fuel System - 4.2L - Introduction) >> Repair Instructions >> Crankshaft Position Sensor Replacement >> Removal Procedure
September 30: LEMON manuals is back up on a temporary server! Slowness is possible

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Fig 1: View Of Crankshaft Position Sensor
    GM1237427Courtesy of GENERAL MOTORS CORP.
  3. Disconnect the crankshaft position (CKP) sensor harness connector.
  4. Remove the CKP sensor retaining bolt.
  5. Remove the CKP sensor from the engine block.