GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2004 🢒 Seville 🢒 Accessories 🢒 Cellular Communication 🢒 Mobile Telephone Antenna Coaxial Cable Replacement

Mobile Telephone Antenna Coaxial Cable Replacement UE1

Removal Procedure

    Object Number: 734993 Size: SH
  1. Remove the rear seat back. Refer to Rear Seat Back Replacement in Seats.
  2. Remove the rear shelf panel. Refer to Rear Window Shelf Trim Panel Replacement in Interior Trim.
  3. Remove right rear sail panel. Refer to Sail Panel Replacement in Interior Trim.
  4. Remove the sound deadening foam (1) from the right side of the vehicle.

    5. Object Number: 734986 Size: SH
  5. Disconnect the coaxial cable (2) from the inner antenna coupling (1).
  6. Disconnect the rear defogger electrical connector (4).
  7. Remove the rear defogger ground / coaxial cable hold down fastener (3).
  8. Remove the coaxial cable wire hold down (5).

    9. Object Number: 734987 Size: SH
  9. Disconnect the coaxial cable (1) from the VCU.
  10. Remove the trunk side trim from the right side of the vehicle. Refer to Rear Compartment Side Trim Replacement - Right Side in Body Rear End.

    11. Important: Note the coaxial cable routing in order to correctly position the coaxial antenna cable during reassembly.

  11. Pull the coaxial cable into the rear compartment.
  12. Carefully remove the electrical tape from the wiring harness and remove the coaxial cable from the wiring harness.
  13. Remove the coaxial cable from the vehicle.

Installation Procedure

    Object Number: 734987 Size: SH
  1. Reinstall the coaxial cable to the wiring harness, and re-tape the body wiring harness.
  2. Route the cable into the passenger compartment.
  3. Connect the coaxial cable (1) to the VCU.

    4. Object Number: 734986 Size: SH
  4. Connect the rear defogger electrical connector (4).
  5. Connect the coaxial cable (2) to the interior antenna coupling (1).
  6. Install the wire hold retainer (5).

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

  7. Install the rear defroster ground / coaxial cable hold down fastener (3).

    8. Tighten
    Tighten the fastener to 1.6 N·m (14 lb in)


    Object Number: 734993 Size: SH
  8. Install the sound deadening foam (1).
  9. Install the trunk side trim. Refer to Rear Compartment Side Trim Replacement - Right Side in Body Rear End.
  10. Install the sail panel. Refer to Sail Panel Replacement in Interior Trim.
  11. Install the rear shelf panel. Refer to Rear Window Shelf Trim Panel Replacement in Interior Trim.
  12. Install the rear seat back. Refer to Rear Seat Back Replacement in Seats.