GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2005 🢒 Blazer - 2WD 🢒 Vehicle Control Systems 🢒 Vehicle DTC Information 🢒 Cruise Control Module Replacement

Removal Procedure

    Object Number: 487362 Size: SH

    Caution: Unless directed otherwise, the ignition and start switch must be in the OFF or LOCK position, and all electrical loads must be OFF before servicing any electrical component. Disconnect the negative battery cable to prevent an electrical spark should a tool or equipment come in contact with an exposed electrical terminal. Failure to follow these precautions may result in personal injury and/or damage to the vehicle or its components.

  1. Disconnect the battery negative cable.
  2. Disconnect the cruise control cable. Refer to Cruise Control Cable Replacement.
  3. Disconnect the electrical connector.
  4. Remove the 3 nuts that retain the cruise control module to the mounting bracket studs.
  5. Remove the cruise control module from the mounting bracket.
  6. Remove the 3 screws that retain the mounting bracket to the cowl panel.

Installation Procedure

    Object Number: 487362 Size: SH

    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 mounting bracket to the cowl panel with the 3 screws.

    2. Tighten
    Tighten the cruise control module bracket screws to 4.5 N·m (40 lb in).

  2. Install the cruise control module to the vehicle.
  3. Install the 3 nuts that retain the cruise control module to the mounting bracket.

    4. Tighten
    Tighten the cruise control module nuts to 9.0 N·m (6.6 lb ft).

  4. Connect the electrical connector.
  5. Install the cruise control cable. Refer to Cruise Control Cable Replacement.
  6. Connect the battery negative cable.
  7. Test the systems operation.
  8. Refer to Control Module References for programming and setup information.