buick factory remote programming

Took this from here pontiac-dude 02-22-2004, 10:32 PM There's a manual method of programming keyless entry transmitters also. Make sure that you have all the transmitters you want to be able to use handy because the system will have to "learn" each one, even if they already worked before. If you have the memory seat/radio/mirror option you'll need to program the remote for 'driver 1' first, then 'driver 2', then up to 2 others. Here's how to do it: 1. Close the vehicle doors. 2. Turn OFF the ignition. 3. Remove the ignition key from the ignition lock cylinder. 4. Press and hold the driver side door lock switch to the unlock position. 5. Insert the ignition key into the ignition lock cylinder and remove the key. (Do not turn the ignition key in the lock cylinder.) 6. Insert the ignition key into the ignition lock cylinder and remove the key. (Do not turn the ignition key in the lock cylinder.) 7. Insert the ignition key into the ignition lock cylinder. (Do not turn the ignition key in the lock cylinder.) Leave the ignition key in the ignition lock cylinder. 8. Release the door lock switch. The body control module (BCM) will sound three beeps in order to verify the Program Mode has been activated. 9. Press the lock and unlock buttons on the keyless entry transmitter simultaneously for approximately 5 seconds . The BCM will sound two beeps in order to verify that the transmitter has been successfully programmed. 10. Perform the previous step to program up to four transmitters. 11. Remove the ignition key in order to exit the Program Mode. 12. Verify the proper operation of each transmitter. Let us know if it worked.Installer, IT support, and FFL. I need less hobbies.