1990 Buick Reatta Discontinued Remote ABO0502T GLQ9Z6-1507

Important:Please make sure that your smart key fob looks identical and matches any of the part numbers or FCC IDs listed below. Contact Us with your VIN if you don’t have an existing remote for comparison.

Part Numbers: 22100943, 22100944, 22100945, 22110689, and 22100951

FCC ID: ABO0502T and GLQ9Z6-1507

Buttons: Lock, Unlock, Trunk, and Headlights

Frequency: 315 MHZ

Remote Programming:

Battery: CR2025 (included)

Before starting procedure have both remotes with you. Failure to use both remotes during the procedure will render the missing remote inoperative. If you are only programming one remote then program it as remote 1 and again as remote 2.
The entire programming procedure must be completed within 30 seconds of grounding VAC reprogramming connector (step 2). If the procedure is not completed then start over at step 1.

1. Turn the ignition to ON.
2. Look in the trunk beneath the rear shelf between where the speakers are mounted. Ground the green single wire VAC connector located at the keyless entry receiver module (see diagram).
3. Wait for door locks to lock and unlock by themselves indicating you have entered programming mode.
4. Press UNLOCK on remote 1 twice (pause one second between presses.
5. Wait for door locks to lock and unlock by themselves.
6. Repeat step 4 and 5 for remote 2.
7. Remove ground wire from green connector.