2002 se keyless entry

I recently bought a 2002 grand prix se. It didn't come with a keyless remote, so I bought one off ebay and followed the instructions I found on automotive forums. Did all of these cars come with keyless entry, and what serial number do I need to have? The one I bought is 10335582-88---they said it worked for 01-03 grand prix. please help. :banghead:

Needless to say not all had remote keyless entry but check with a local GM dealer and they should be able to tell you if your GP came with it. A higher level BCM module and RCDLR module must be present to support it. Just provide the VIN. Also, the GM RPO code is AU0 and may be annotated on the SPID label located at the back of the trunk lid.

Also, make sure the programming instructions match the one below.


Transmitter Programming

Important
All transmitters which are to be recognized by the remote control door lock transmitter (RCDLR) must be programmed in a single programming sequence. If the system is placed in program mode it will erase all previously programmed transmitters upon the receipt of the programming signal from the first transmitter. Up to four transmitters can be programmed. Do not operate or program the transmitters in the vicinity of other vehicles that are in the keyless entry program mode. This prevents the programming of the transmitters to the incorrect vehicle.


Remove the ignition key from the ignition lock cylinder.
Close all of the doors.
Remove the MALL PGM fuse from the fuse block.
Insert the ignition key into the ignition lock cylinder.
Turn the ignition to ACC. The body control module (BCM) will perform the following in order to identify the type of BCM installed in the vehicle:
Flash the seat belt indicator 1, 2, or 3 times.
Chime 1, 2, or 3 times.
Turn the ignition to OFF, and then back to ACC within 1 second. The BCM may begin to chime and flash diagnostic trouble codes (DTCs). If the BCM has stored any DTCs, refer to Diagnostic System Check - Body Control System in Body Control System.
Open and then close any vehicle door. The BCM will chime in order to confirm that the programming mode has been entered.
Press and hold the transmitter LOCK and UNLOCK buttons simultaneously for approximately 14 seconds.

Important
After approximately 7 seconds the BCM will chime once to confirm that synchronization has been completed. After approximately 14 seconds the BCM will chime a second time to confirm that the programming has been completed.


Repeat the previous step in order to program each additional transmitter.
Remove the ignition key from the ignition lock cylinder.
Install the MALL PGM fuse into the fuse block.
Operate the functions of each transmitter in order to verify correct system operation.

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2002 Pontiac Grand Prix