Posted by CWMartin on May 23, 19100 at 19:12:01:
In Reply to: Re: Can I reprogram the keyless entry system myself? posted by BigRig on May 23, 19100 at 17:37:56:
Will the same procedure and connector pin selection work on the 2000 model Yukon?
: Yes you can, I have included a copy of how to do it from SI2000. A paper clip works great as a jumper wire.
: This should work for all 95 to 99 Suburbans, Tahoes, and Yukons. At the top of the page is a picture of DLC and what pins need to be grounded. Hope this helps.
: Note: You do NOT have to have the keys in the ignition for this to work.
:
: Transmitter Programming
: When reprogramming the remote control door lock reciever, All transmitters must be programmed at this time in
: order for the transmitters to operate the vehicle. Transmitters not programed at this time will not work and the
: procedure will have to be redone with all the transmitters.
: 1.Ground pin 4 to pin 8 of the data link connector (DLC). The receiver will respond by locking and unlocking
: the doors, and activating the liftgate window release (if equipped) within 2 seconds.
: 2.Press and hold the LOCK and UNLOCK buttons simultaneously on the first transmitter to be programmed
: until the locks cycle (approximately 10 seconds).
: 3.Repeat step 2 for up to four total transmitters to be programmed (if available). The receiver will respond by
: locking and unlocking the doors and activating the liftgate window release (if equipped) within 2 seconds.
: 4.Remove the ground applied to the DLC.
: 5.Lock and unlock the doors in order to verify the transmitter operation.
: 6.Activate the rear window release in order to verify the transmitter operation.
: © Copyright General Motors Corporation. All Rights Reserved.
: PS: Just to that you all know I now have access to SI200, GM's online service manuals, from my house.