<h1>Programming a Keyless Entry Remote for 1998 Navigator – Step-by-Step Guide</h1> <p><font size="3"><b>Important:</b> This procedure enables you to program keyless entry remote fobs for a 1998 Navigator using the vehicle’s onboard system. All remotes must be programmed during the same session, as previous ones will be erased if not reprogrammed. Have all remote fobs ready before beginning. Follow all steps quickly and in order to stay within timing requirements. If programming fails, wait a moment and restart the process. Read the entire procedure before starting. </font></p> <p><font size="3"><b>Remote Fob Programming Steps: </b></font></p> <ul> <li><font size="3">Step 1: Ensure all vehicle doors are closed. </font></li> <li><font size="3">Step 2: Open the driver’s door and leave it open throughout the process. </font></li> <li><font size="3">Step 3: Press and hold the UNLOCK button on the driver’s door panel. </font></li> <li><font size="3">Step 4: While holding the unlock button, insert the key into the ignition. </font></li> <li><font size="3">Step 5: Turn the ignition from OFF to RUN (do not start the engine). </font></li> <li><font size="3">Step 6: Repeat the OFF to RUN cycle eight times within 10 seconds, ending in the RUN position on the 8th turn. </font></li> <li><font size="3">Step 7: The door locks will cycle (lock and unlock) to confirm that the vehicle has entered programming mode. </font></li> <li><font size="3">Step 8: Release the unlock button. </font></li> <li><font size="3">Step 9: Within 20 seconds, press any button on the first remote fob. </font></li> <li><font size="3">Step 10: The door locks will cycle again to confirm successful programming of the first remote. </font></li> <li><font size="3">Step 11: Within 20 seconds, press any button on the second remote fob, if applicable. </font></li> <li><font size="3">Step 12: The door locks will cycle again to confirm the second remote has been programmed. </font></li> <li><font size="3">Step 13: Repeat for any additional remotes, if needed (up to the system’s capacity). </font></li> <li><font size="3">Step 14: Turn the ignition to the OFF position. </font></li> <li><font size="3">Step 15: The door locks will cycle one final time to indicate the end of programming mode.</font></li> </ul>