GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Isuzu 🢒 2002 🢒 Isuzu T-Series (Truck Line C) 🢒 Body and Accessories 🢒 Lighting Systems 🢒 Backup Lamp Switch Replacement

Removal Procedure
  1. Raise the vehicle.
  2. Remove the wiring harness from the backup lamp switch.

    3. The backup lamp switch is located on the top center of the transmission.

  3. Remove the backup lamp switch from the transmission case.

Installation Procedure

    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.

  1. Install the backup lamp switch to the transmission case. The backup lamp switch should have pre-applied thread sealant on the threads.

    2. Tighten
    Tighten the switch to 38 N·m (28 lb ft).

  2. Install the wiring harness connector to the backup lamp switch.
  3. Lower the vehicle.