GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the instrument panel compartment latch and handle. Refer to Instrument Panel Compartment Door Latch Replacement .
  2. Insert the key into the instrument panel compartment lock cylinder.
  3. With the key in position, apply a light load and depress the retainer tumbler through the poke hole, at top of the instrument panel compartment handle.
  4. Rotate the key counter clockwise until the instrument panel compartment lock cylinder rotates to about the 9 o'clock position, to line up the notch at rear of instrument panel compartment lock cylinder with tab in the instrument panel compartment handle.
  5. Remove the instrument panel compartment lock cylinder and key from the instrument panel compartment handle.

Installation Procedure

  1. Depress the rear most, light colored, tumbler flush with instrument panel compartment lock cylinder surface and insert the key. All the tumblers will now stay depressed.
  2. Insert the instrument panel compartment lock cylinder, with the key inserted into the instrument panel compartment latch housing at approximately the 9 o'clock position.
  3. The instrument panel compartment lock cylinder will drop into place.

  4. Rotate the key clockwise until it stops.
  5. Remove the key.
  6. The instrument panel compartment lock cylinder is now locked into the instrument panel compartment latch housing.

  7. Install the instrument panel compartment latch. Refer to Instrument Panel Compartment Door Latch Replacement .