GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2007 🢒 CTS 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Camshaft Position Sensor Replacement

Removal Procedure

    Object Number: 1484001 Size: SH
  1. Remove the accessory drive belt. Refer to Drive Belt Replacement - Accessory .
  2. Remove the air conditioning drive belt. Refer to Air Conditioning Compressor Belt Replacement .
  3. Remove the accessory drive belt idler pulley. Refer to Drive Belt Idler Pulley Replacement .
  4. Remove the crankshaft balancer assembly. Refer to Crankshaft Balancer Replacement .
  5. Remove the camshaft position sensor mounting bolts (1).
  6. Remove the camshaft position sensor assembly (4, 5, 6) from the front cover (7).
  7. Disconnect the camshaft position sensor jumper harness (2) and the engine harness (3) electrical connectors.
  8. Remove the camshaft sensor assembly (4, 5, 6).
  9. Disconnect camshaft position sensor (5) from the jumper harness (4).

Installation Procedure

    Object Number: 1484001 Size: SH
  1. Reconnect the camshaft sensor (5) and the jumper harness (4).
  2. Install the O-ring (6) on the camshaft sensor assembly (4 and 5).
  3. Reconnect the camshaft position sensor assembly (4, 5 and 6) and the engine harness connector (3).

    4. Important: Before installing the camshaft sensor assembly, apply a small amount of clean motor oil to the O-ring (6).

  4. Install the camshaft position sensor assembly (4, 5 and 6) in the front cover (7).

    5. Notice: Refer to Fastener Notice in the Preface section.

  5. Install the camshaft position sensor mounting bolts.

    6. Tighten
    Tighten the camshaft position mounting bolts 25 N·m (18 lb ft).

  6. Install the crankshaft balancer assembly. Refer to Crankshaft Balancer Replacement .
  7. Install the accessory drive belt idler pulley. Refer to Drive Belt Idler Pulley Replacement .
  8. Install the air conditioning drive belt. Refer to Air Conditioning Compressor Belt Replacement .
  9. Install the accessory drive belt. Refer to Drive Belt Replacement - Accessory .