GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2001 🢒 Catera 🢒 Body and Accessories 🢒 Wiring Systems 🢒 Inflatable Restraint Side Impact Sensor Replacement

Removal Procedure

    Object Number: 243305 Size: SH
  1. Disable SIR system. Refer to Disabling the SIR System .
  2. Remove front door trim panel. Refer to Front Side Door Trim Panel Replacement in Doors.
  3. Remove front door water deflector. Refer to Front Side Door Water Deflector Replacement in Doors.
  4. Disconnect inflatable restraint side impact sensor (SIS) wiring harness connector.
  5. Remove the two TORX® screws.
  6. Remove the SIS from the mounting plate.

Installation Procedure

    Object Number: 243305 Size: SH
  1. Install the SIS to the mounting plate.

    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. Install the two TORX® screws.

    3. Tighten
    Tighten Inflatable restraint side impact screws to 5 N·m (45 lb in).

  3. Connect the SIS wiring harness connector.
  4. Install front door water deflector. Refer to Front Side Door Water Deflector Replacement in Doors.
  5. Install front door trim panel. Refer to Front Side Door Trim Panel Replacement in Doors.
  6. Enable SIR system. Refer to Enabling the SIR System .