Question about 1999 GMC Yukon Denali
Check out if the batteries are installed correctly.And not upside down.Recheck the battery fitting and confirm.The positive of battery has to be facing the compartment's cover.If battery is installed correctly then try reprogramming in this sequence :-----
Programming the Transmitter
• The system accepts up to three transmitters. The
transmitter codes are stored in a stacking-type
memory. If a fourth transmitter code is programmed,
the code for the first transmitter is erased.
• Entering the programming mode cancels all learned
transmitter codes, so none of the previously
programmed transmitters will work. You must
reprogram all of the transmitters once you are in the
• You must complete each step within 4 seconds of
the previous step to keep the system from exiting the
programming mode. Program the transmitters within
1. Turn the ignition switch to ON (II).
2. Press the "Lock" or "Unlock" button on one of the
transmitters. (An unprogrammed transmitter can be
used for this step.)
3. Turn the ignition switch to LOCK (0).
4. Repeat steps 1, 2, and 3 two more times using the
same transmitter used in step 2.
5. Turn the ignition switch to ON (II).
6. Press the "Lock" or "Unlock" button on the same
transmitter. Make sure the power door locks cycle
to confirm that the system is in programming mode.
7. Within 10 seconds, press the "Lock" or "Unlock"
button on each transmitter. Make sure the power
door locks cycle after you press each transmitter
button to confirm that the system accepted the
8. Turn the ignition switch to LOCK (0) to exit the
programming mode. ---------- If still the problem then it can be transmitter problem.,Also check if the key-less remote light turning ON after installing the battery.it should turn ON. Thanks. Keep updated for any more query. You can rate this solution and show your appreciation
Posted on Sep 07, 2010
Hi, have you tried reprogramming it after replacing the battery?
Posted on Sep 06, 2010
a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Feb 19, 2017 | Cars & Trucks
Oct 09, 2016 | 2004 Buick Rendezvous
Jul 22, 2012 | Saturn Aura Cars & Trucks
Jun 09, 2017 | 2005 Chevrolet Colorado
Jun 06, 2010 | 1998 Ford F150 Regular Cab
Jan 23, 2010 | 1996 Chevrolet Corvette
Nov 04, 2009 | 2005 Chevrolet Equinox
Jun 17, 2009 | 2000 GMC Sierra
Nov 12, 2008 | 2004 Suzuki Verona
50 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: