<h1>2002 GMC Jimmy – Programming Instructions for Keyless Remotes</h1> <ul> <li><font size="3">Step 1: Confirm that all vehicle doors are completely shut. </font></li> <li><font size="3">Step 2: Insert your key into the ignition but keep it in the OFF position. </font></li> <li><font size="3">Step 3: On the driver’s door, press and hold the UNLOCK button. Do not release it until instructed. </font></li> <li><font size="3">Step 4: Quickly turn the ignition to ON, back to OFF, then ON, and OFF again. </font></li> <li><font size="3">Step 5: Release the UNLOCK button. If successful, the door locks will cycle automatically. </font></li> <li><font size="3">Step 6: Take your remote and press both the LOCK and UNLOCK buttons simultaneously. Hold them until the locks cycle again (this can take up to 30 seconds). </font></li> <li><font size="3">Step 7: For any additional remotes, repeat Step 6 individually. </font></li> <li><font size="3">Step 8: Turn the ignition to ON to complete the process. </font></li> <li><font size="3">Step 9: Test all programmed remotes to confirm operation.</font></li> </ul>