GM Service Manual Online
For 1990-2009 cars only

Instrument Panel Accessory Trim Plate Replacement Pontiac

Removal Procedure


    Object Number: 737770  Size: SH
  1. Apply the park brake.
  2. Position the shift lever to LOW.
  3. Using a small flat-bladed tool, remove the ignition switch bezel.

  4. Object Number: 778585  Size: SH
  5. Disengage the accessory trim plate from the I/P.
  6. Disconnect the electrical connectors.
  7. Remove the cigar lighter housing from the accessory trim plate. Refer to Cigar Lighter Receptacle or 12-Volt Accessory Power Receptacle Replacement in Power Outlets.
  8. Remove the mounting plate bracket bolts and the bracket from the I/P accessory switch
  9. Remove the accessory trim plate.

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 778585  Size: SH
  1. Install the mounting plate bracket and bolts to the I/P accessory switch.
  2. Tighten
    Tighten the bolts to 3 N·m (27 lb in).

  3. Install the cigar lighter housing to the I/P accessory trim plate. Refer to Cigar Lighter Receptacle or 12-Volt Accessory Power Receptacle Replacement in Power Outlets.
  4. Connect the electrical connectors.
  5. Install the I/P accessory trim plate by pressing the plate into place until fully seated.

  6. Object Number: 737751  Size: SH
  7. Install the ignition switch bezel. Press the bezel into place until fully seated.
  8. Position the shift lever to PARK.
  9. Release the park brake.

Instrument Panel Accessory Trim Plate Replacement Oldsmobile

Removal Procedure

  1. Remove the trim plate from the front floor console. Refer to Front Floor Console Trim Plate Replacement .

  2. Object Number: 737871  Size: SH
  3. Gently pull rearward on the bottom of the instrument panel (I/P) accessory trim plate to disengage the retainers.
  4. Disconnect the vacuum hoses and the electrical connectors from the HVAC controls.
  5. Disconnect the electrical connector from the 12-volt power supply.
  6. Remove the cigar lighter housing from the I/P accessory trim plate, if required. Refer to Cigar Lighter Receptacle or 12-Volt Accessory Power Receptacle Replacement in Power Outlets.

  7. Object Number: 783905  Size: SH
  8. Remove the HVAC controls from the I/P accessory trim plate. Refer to Heater and Air Conditioning Control Replacement in HVAC Systems - Manual.

Installation Procedure


    Object Number: 783905  Size: SH
  1. Install the HVAC controls to the I/P accessory trim plate. Refer to Heater and Air Conditioning Control Replacement in HVAC Systems - Manual.

  2. Object Number: 737871  Size: SH
  3. Install the cigar lighter housing to the I/P accessory trim plate, if required. Refer to Cigar Lighter Receptacle or 12-Volt Accessory Power Receptacle Replacement in Power Outlets.
  4. Connect the electrical connector to the 12-volt power supply.
  5. Connect the vacuum hoses and the electrical connectors to the HVAC controls.
  6. Install the I/P accessory trim plate, pressing the plate into place until fully seated.
  7. Install the trim plate to the front floor console. Refer to Front Floor Console Trim Plate Replacement .