GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Oldsmobile 🢒 2003 🢒 Aurora 🢒 Body and Accessories 🢒 Lighting Systems 🢒 Ignition Lock Cylinder Bulb Replacement

Removal procedure

    Object Number: 644293 Size: SH
  1. Remove the Ignition Switch. Refer to Ignition and Start Switch Replacement in Instrument Panel, Gages, and Console.
  2. Remove the Ignition lock cylinder lamp bulb socket (1) by turning counterclockwise 1/4 turn.
  3. Remove the bulb from the socket.

Installation Procedure

    Object Number: 644293 Size: SH
  1. Install the Ignition lock cylinder lamp bulb into the lamp socket (1).
  2. Install the Ignition lock cylinder lamp bulb socket by turning clockwise 1/4 turn.
  3. Install the Ignition Switch. Refer to Ignition and Start Switch Replacement in Instrument Panel, Gages, and Console.