GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 HUMMER 🢒 2007 🢒 H2 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Electronic Navigation Antenna Replacement

Removal Procedure

    Object Number: 1412687 Size: SH
  1. Remove the instrument panel (I/P) top pad. Refer to Instrument Panel Upper Trim Pad Replacement .
  2. Remove the radio. Refer to Radio Replacement .

    3. Important: Observe the routing of the global positioning system (GPS) antenna cable to ensure the GPS antenna cable is routed properly during installation.

  3. Remove the GPS cable from the I/P structure.
  4. Remove the GPS antenna screw (1).
  5. Slide the GPS antenna (2) toward the passenger side of vehicle to remove the antenna from the I/P structure.
  6. Remove the GPS antenna (2) from the vehicle.

Installation Procedure

    Object Number: 1412687 Size: SH
  1. Install the GPS antenna (2) to the I/P bracket.
  2. Route the GPS antenna cable to the radio opening, as noted in the removal procedure.
  3. Slide the GPS antenna (2) toward the driver side of vehicle and align the screw hole.

    4. Notice: Refer to Fastener Notice in the Preface section.

  4. Install the screw (1).

    5. Tighten
    Tighten the screw (1) to 2 N·m (18 lb in).

  5. Install the radio. Refer to Radio Replacement .
  6. Install the I/P top pad. Refer to Instrument Panel Upper Trim Pad Replacement .