HELP! 2003 tahoe keyless remote programming

[rcline]

Help.... Both keyless remotes do not work for my '03 Tahoe. How can I reprogram. They were even programmed for Driver one and Driver two containing specific radio stations. I can't even get into my vehicle unless I use my key. I have changed both batteries and still no workie.

Renee - [email protected]

[GMMerlin]

Check your owners manual for programming procedures.
If both remotes stopped working all at once, you probally have a keyless entry problem or your keyless entry has gone into "logic lock-up"

Since your vehicle is an 03 model, it is probally still covered under your 3 yr/36000 mile bumper to bumper warranty.
Therefore any repairs to your vehicles keyless entry are at no charge to you.

[hit]

From what a shop told me, Since it is a 2003 you cannot remove the radio. If you do, you will have problems with the electrical system. Including Keyless entry. The '03 Tahoe stores all information onto the Radio. Have u tampered with the radio at all? Just a thought!

[King_Fisher]

Stand by driver door and hold down the unlock and lock button for 10 sec+ the door locks will reset and th doom light should come on.

[MoTo]

Try what king fisher said . thats how the old ones were reset.


Hey King fisher do you own a ford pick up also?...There is a guy on the ford truck enthusiast forum with your Handle.

[n17gary]

Help--I needed to buy a new transmitter and now do not know how to reprogram. I tried the dealer, but they would not help without charging me an hour of time. Does anyone know the procedure to reprogram

Thanks
Gary

[leadwolf]

All transmitters which are to be recognized by the PDM must be programmed in a single programming sequence. When using this program method, all previously programmed transmitters will be erased upon the receipt of the programming signal from the first transmitter.

The order in which the transmitters are programmed will determine its numbering position within the PDM memory. The first transmitter programmed will be transmitter #1, and the second transmitter programmed will be transmitter #2. The number stamped on the transmitter case is for reference only: #2 can be programmed as #1, or vice versa. Additional unnumbered transmitters are also available.


1. Close all the vehicle doors.
2. Insert the ignition key into the ignition lock cylinder.
3. Press and hold the door unlock switch.
4. While holding the door lock switch in the unlock position, cycle the ignition ON, OFF, ON, OFF.
5. Release the door unlock switch. The doors will lock and unlock to confirm the program mode.
6. Press and hold the LOCK button and the UNLOCK button simultaneously on one transmitter. After a delay of approximately 15 seconds, the doors will lock and unlock to confirm the programming of that transmitter.
7. Repeat the previous step to program up to four transmitters.
8. Turn the ignition switch to the RUN position in order to exit the keyless entry transmitter programming mode.
9. Operate the transmitter functions in order to verify correct system operation.