GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2002 🢒 Chevy C Cab/Chassis HD (GMT 400) 🢒 Body and Accessories 🢒 Doors 🢒 Door Lock Switch Replacement

Removal Procedure

    Object Number: 277748 Size: SH
  1. Remove the power accessory switch plate. Refer to Power Accessory Switch Panel Replacement .

    2. Object Number: 294578 Size: SH
  2. Disconnect the power door lock switch wiring connector.
  3. Carefully bend the retaining tabs of the power door lock switch outward while pushing the switch out of the plate.

    4. Remove the switch.

Installation Procedure

    Object Number: 294578 Size: SH
  1. Install the power door lock switch by snapping the retaining tabs.

    2. Object Number: 277748 Size: SH
  2. Connect the power door lock switch wiring connector.
  3. Install the power accessory switch plate. Refer to Power Accessory Switch Panel Replacement .