Reprogrammin your Remote
No luck....I found a connector in front of the brake pedal next to a map light. This connector is black, has 2 rows of 8 slots, the side of connector closest to the brake pedal is wider then to other. It doesn't have pins (like a serial connector on a PC) but more like metal tabs. There are only metal tabs in some of the slots.
Here is a diagram of the connector:
1=pin 0=no pin
brake pedal side
0 1 0 1 1 0 0 1
1 0 0 0 0 1 0 1
steering column side
Here is a diagram of the connector:
1=pin 0=no pin
brake pedal side
0 1 0 1 1 0 0 1
1 0 0 0 0 1 0 1
steering column side
OK, I'm getting closer. I jumped 4 & 8 and the locks cycled, then I press a button on both of the remotes that I bought, nothing happened. The new remotes don't work but the old crack remote still works. I open the old and new remotes and they appear to be different inside. My old remote has the battery mounted on the circuit board and the new remotes have a battery mounted on the bottom half of the plastic case. The old & new remotes look identical on the exterior however they have different GM #'* on the back of them. I was told when I bought them that all GM remotes are the same.
Thread Starter
Senior Member
True Car Nut
Joined: Jun 2002
Posts: 3,266
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From: Bedroom, Ontario

Originally Posted by heysport1
OK, I'm getting closer. I jumped 4 & 8 and the locks cycled, then I press a button on both of the remotes that I bought, nothing happened. The new remotes don't work but the old crack remote still works. I open the old and new remotes and they appear to be different inside. My old remote has the battery mounted on the circuit board and the new remotes have a battery mounted on the bottom half of the plastic case. The old & new remotes look identical on the exterior however they have different GM #'* on the back of them. I was told when I bought them that all GM remotes are the same.
THE 1992 TO 1995 ARE ALMOST THE SAME. IN 96 THEY CHANGED TO A MORE ADVANCED TYPE REMOTE WITH THE PANIC BUTTON AND ETC. THOSE STAYED FROM 1996-1999 AND THEY CHANGED IT AGAIN IN 2000. wHEN ARE THEY GOING TO LEARN TO LEAVE WELL ENOUGH ALONE?(lol)
ne WAYS, YOU WILL NEED TO GET A REMOTE THAT MATCHES THE NUMBERS ON THE BACK OF YOUR REMOTE. THE MODEL/FCC MUST MATCH AND THERE IS A LONG NUMBER ON THE BACK OF THE REMOTE THAT MUST MATCH ALSO. mINE FOR EXAMPLE IS 25602667,68,69. AT LEAST THE LONG ONE SHOULD MATCH.. hOPE THAT HELPS.
ne WAYS, YOU WILL NEED TO GET A REMOTE THAT MATCHES THE NUMBERS ON THE BACK OF YOUR REMOTE. THE MODEL/FCC MUST MATCH AND THERE IS A LONG NUMBER ON THE BACK OF THE REMOTE THAT MUST MATCH ALSO. mINE FOR EXAMPLE IS 25602667,68,69. AT LEAST THE LONG ONE SHOULD MATCH.. hOPE THAT HELPS.
Originally Posted by 94SSEgold
THE MODEL/FCC MUST MATCH AND THERE IS A LONG NUMBER ON THE BACK OF THE REMOTE THAT MUST MATCH ALSO. mINE FOR EXAMPLE IS 25602667,68,69. AT LEAST THE LONG ONE SHOULD MATCH.. hOPE THAT HELPS.
The important numbers may be the other ones. On my 1993 transmitter:
MODEL/FCC ID: BO0303T
DOC/MDC: 218 K1033
Read the above numbers real closely because the letter O and digit 0 can be hard to distinguish.
what exactly is involved when "jumping" the two terminals 4 and 8? Do you just run a wire betweenn the two? I don't have a keyless entry on my car and would like to buy a remote off ebay or something and then just reprogram. Let me know if I'm right. Thanks
Originally Posted by Pontiac1983
what exactly is involved when "jumping" the two terminals 4 and 8? Do you just run a wire betweenn the two? I don't have a keyless entry on my car and would like to buy a remote off ebay or something and then just reprogram. Let me know if I'm right. Thanks
Having said that, if you bought the car used and got no keyless-entry remotes with it on your key ring, the car may still have Keyless Entry on it. Find your build sticker and look for option code AU0 (letter A, letter U, digit zero). I think the build sticker of RPO codes is in the trunk, either stuck to the underside of the lid or the top side of the spare-tire cover, under the trunk mat. Sometimes it'* on the inside of the glove-box lid.
Alternatively, I _think_ if you jumper top-right ALDL port to bottom-left ALDL port and the car clunks its locks at you, would that signify that it'* got Keyless Entry? Anybody know?
Anyhow, find the AU0 code and you're all set; you need only buy the correct remote for your year of car.


