GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Isuzu 🢒 2002 🢒 Isuzu T-Series (Truck Line C) 🢒 Brakes 🢒 Air Brakes 🢒 Stop Lamp Switch Replacement

Removal Procedure

    Object Number: 227723 Size: MH
  1. Block the wheels.
  2. Set the parking brake.
  3. Drain all of the air reservoirs. Refer to Draining Reservoirs .
  4. Disconnect the wiring harness connector.
  5. Remove the stoplamp switch.

Installation Procedure

    Object Number: 227723 Size: MH

    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 stoplamp switch.

    2. Tighten
    Tighten the stoplamp switch to 11 N·m (97 lb in).

  2. Connect the wiring harness connector.
  3. Start the engine and build up system air pressure.
  4. Test the brakes for proper operation.
  5. Remove the wheel blocks.