GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the instrument panel (I/P) trim pad. Refer to Upper Trim Pad, Outer Trim Cover, Fuse Block Access Cover Replacement - Instrument Panel in Instrument Panel, Gages, and Console.

  2. Object Number: 661374  Size: SH
  3. Remove the garnish molding from the right side windshield pillar.
  4. Unscrew the coaxial cable from the cellular antenna on the windshield.
  5. Unscrew the coaxial cable from the VIU/VCU module.

  6. Object Number: 661371  Size: SH
  7. Remove the bolt from the ground tab on the right side on the I/P.

  8. Object Number: 661370  Size: SH
  9. Remove the cable clips which secure the cable to the I/P.

  10. Object Number: 661372  Size: SH
  11. Remove the coaxial cable.

Installation Procedure


    Object Number: 661372  Size: SH
  1. Install the coaxial cable.

  2. Object Number: 661370  Size: SH
  3. Install the cable clips to the I/P frame.

  4. Object Number: 661371  Size: SH
  5. Install the bolt to the ground tab on the right side on the I/P.

  6. Object Number: 661374  Size: SH
  7. Install and tighten the coaxial cable to the VIU/VCU module.
  8. Retape the cable to the A-pillar.
  9. Install and tighten the coaxial cable to the cellular antenna on the windshield.
  10. Install the garnish molding to the right side windshield pillar.
  11. Install the I/P trim pad. Refer to Upper Trim Pad, Outer Trim Cover, Fuse Block Access Cover Replacement - Instrument Panel in Instrument Panel, Gages, and Console.