<h1>2000 GMC Yukon – Remote Fob Programming Instructions</h1> <p><font size="3"> This vehicle supports onboard programming for keyless entry remotes. Use the following steps to program new or existing transmitters. </font></p> <p><font size="3"><b>Programming Procedure</b> </font></p> <ul> <li><font size="3">Step 1: Close all vehicle doors completely. </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 Steps 5 through 8 in rapid succession: </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: Release the power UNLOCK button. – The vehicle will automatically lock and unlock the doors, indicating it 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 simultaneously. – Continue holding until the door locks cycle, confirming successful programming. – This may take up to 30 seconds. </font></li> <li><font size="3">Step 11: Repeat Step 10 for each additional remote, including any that were previously 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 proper functionality.</font></li> </ul>
