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Home >> GMC >> 2005 >> Envoy 5.3 M, 4WD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - 5.3L - Introduction >> Repair Instructions >> Camshaft Position (CMP) Sensor Replacement >> Removal Procedure

Removal Procedure

    Fig 1: Camshaft Position Sensor Assembly, Jumper Harness & Front Cover
    GM1484001Courtesy of GENERAL MOTORS CORP.
  1. Remove the generator bracket assembly. Refer to Generator Bracket Replacement (5.3L Engine) in Engine Electrical.
  2. Remove the camshaft position sensor mounting bolts (1).
  3. Remove the camshaft position sensor assembly (4, 5, 6) from the front cover (7).
  4. Disconnect the camshaft position sensor jumper harness (2) and the engine harness (3) electrical connectors.
  5. Remove the camshaft sensor assembly (4, 5, 6).
  6. Disconnect camshaft position sensor (5) from the jumper harness (4).