FixVault

Removal Procedure

    Fig 1: CKP Sensor & Knock Sensor
    GM1839728Courtesy of GENERAL MOTORS CORP.
  1. Remove the exhaust manifold lower heat shield. Refer to Exhaust Manifold Lower Heat Shield Replacement (LY7) .
  2. Disconnect the engine wiring harness electrical connector (2) from the crankshaft position (CKP) sensor.
  3. Fig 2: Crankshaft Position (CKP) Sensor & Bolt
    GM1311144Courtesy of GENERAL MOTORS CORP.
  4. Remove the crankshaft sensor bolt.
  5. Remove the crankshaft sensor.