<h1>2004 GMC Yukon – Remote Fob Programming Instructions</h1> <p><font size="3"> This vehicle allows onboard programming for keyless entry remote fobs. Use the following steps to program one or more remotes. </font></p> <p><font size="3"><strong>Programming Procedure</strong> </font></p> <ul> <li><font size="3">Step 1: Ensure all doors are fully closed before beginning.</font></li> <li><font size="3"> Step 2: Insert the ignition key, but do not start the engine. </font></li> <li><font size="3">Step 3: Press and hold the power UNLOCK button on the driver’s door panel. – Keep holding this button until instructed to release it in Step 9. </font></li> <li><font size="3">Step 4: Perform the next ignition steps quickly and in order: </font></li> <li><font size="3">Step 5: Turn the ignition to the ON position (do not start the vehicle). </font></li> <li><font size="3">Step 6: Turn the ignition OFF. </font></li> <li><font size="3">Step 7: Turn the ignition ON again. </font></li> <li><font size="3">Step 8: Turn the ignition OFF again. </font></li> <li><font size="3">Step 9: Release the UNLOCK button. – The door locks will automatically lock and unlock, confirming the vehicle is in programming mode. </font></li> <li><font size="3">Step 10: On the first remote, press and hold both the LOCK and UNLOCK buttons at the same time. – Hold until the door locks cycle, indicating successful programming. – This step may take up to 30 seconds. </font></li> <li><font size="3">Step 11: Repeat Step 10 for each additional remote, including any existing remotes you wish to keep programmed. </font></li> <li><font size="3">Step 12: Turn the ignition to the ON position to exit programming mode. </font></li> <li><font size="3">Step 13: Test all remotes to ensure they function correctly.</font></li> </ul>
