I have a 97 explorer xlt and the keyfobs just quit one day come to find out the keypad on the door also quit ? Also the auto locking of the doors when truck is put in gear and brake released have also stopped working ,I have checked all fuses and relay in fusebox in engine bay all in good order but still not working anyone with some idea it would be appreciated..

 

I see you are getting about the same responses I got asking about this problem on another forum. I have a 2010 whose keyfob and door combo aren't working also. If you're going to search it out yourself you may need the shop and EVTM manual. Look on Ebay, they may have them on a CD/ROM for a reasonable price. I got a manual with an electrical section for around $10.

 

Do you have multiple keyfobs? Have you tried replacing the batteries? Are you sure all three of these worked or did you not need to notice if they were inop before the keyfobs stopped working?
These are the only two diagrams I see that are related to your complaint, I dont see any about the keypad though which is weird.