GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 1999 🢒 Firebird 🢒 Engine 🢒 Engine Controls - 3.8L 🢒 Camshaft Position Sensor Replacement

Removal Procedure

    Object Number: 187294 Size: SH
  1. Disconnect the negative battery cable.
  2. Disconnect the electrical connector from camshaft position sensor.
  3. Remove the camshaft position sensor retaining screw.
  4. Remove the camshaft position sensor.

Installation Procedure

    Object Number: 187294 Size: SH
  1. Position the camshaft position sensor.

    2. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  2. Hand start the camshaft position sensor retaining bolt.

    3. Tighten
    Tighten the retaining bolt to 5 N·m (44 lb in).

  3. Connect the electrical connector.
  4. Connect the negative battery cable.