GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 264911  Size: SH
  1. Insert a small coin between the 2 halves of the transmitter case at the slot provided near the key ring hole.
  2. Twist the coin in order to open the case.
  3. Open the transmitter case.

  4. Object Number: 277192  Size: SH
  5. Remove the battery (2).

Installation Procedure


    Object Number: 277192  Size: SH
  1. Install the battery (2) with the positive (+) side down. Use one 3 V CR2302 battery or the equivalent.
  2. Align both halves (6, 4) of the transmitter.

  3. Object Number: 362251  Size: SH
  4. Ensure that the seal is positioned correctly.
  5. Close the transmitter case.
  6. Resynchronize the transmitter. Refer to Transmitter Programming .
  7. Replace the battery when the range of the transmitter decreases to less than 7 m (23 ft).