<h1>2002 GMC Yukon – Remote Fob Programming Instructions</h1> <p><font size="3">This model supports onboard programming for keyless entry remote fobs. Follow the instructions below to program one or more transmitters. </font></p> <p><font size="3"><b>Programming Procedure</b> </font></p> <ul> <li><font size="3">Step 1: Ensure all doors are fully closed. </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: Quickly perform the following steps in order:</font></li> <li><font size="3"> Step 5: Turn the ignition to the ON position (as far as it goes without cranking the engine). </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: Now release the UNLOCK button on the door panel. – The door locks will automatically lock and unlock, indicating the system has entered 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. – Continue holding until the door locks cycle, confirming the remote has been successfully programmed. – This may take up to 30 seconds. </font></li> <li><font size="3">Step 11: Repeat Step 10 for each additional remote, including any currently in use. </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 confirm they function correctly.</font></li> </ul>
