GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1999 🢒 Astro - 2WD 🢒 Body and Accessories 🢒 Lighting Systems 🢒 Door Jamb Switch Replacement

Removal Procedure

    Object Number: 296157 Size: SH
  1. Loosen the nut on the door jamb switch.
  2. Pull the switch forward from the body.
  3. Disconnect the door jamb switch from the electrical connector(s).
  4. Tape the wiring to the body in order to prevent the wiring from entering the hole in the door pillar.
  5. Remove the door jamb switch to the vehicle.

Installation Procedure
  1. Install the door jamb switch to the vehicle.

    2. Object Number: 296157 Size: SH
  2. Connect the electrical connector(s) to the door jamb switch.

    3. 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.

  3. Tighten the nut on the door jamb switch.

    4. Tighten
    Tighten the door jamb switch nut to 3 N·m (27 lb in).