On my 2000 F-150 the doors are not unlocking when I use the remote, or the button on the door that unlocks both door from the inside. I have the original battery in the truck, but it's not having any problem starting the truck, so I don't think thats the problem. Any bodyelse have this problem?
I have the same problem with my 97...The remote unlocks the driver side with one push of the unlock button but it takes up to 4 pushes to unlock the passenger side..Also on the inside I cant use the lock/unlock button to lock or unlock the doors..power window buttons and everything else works fine.
1997 SuperCab XLT F150. 72,350 Miles.
Mods:Pacer Wheels, 4 new JL Audio Speakers.
SOON TO COME: 33 Inch Tires, New Wheels, Exhaust System, Tonneua Cover.
I have the same problem with my 2005 Lariat Supercrew. However, the remote will unlock all four doors, but will not lock any of them. The buttons to unlock on both sides will not lock any doors?
Process of elimination:
1) If key fob will unlock it should not be the problem
2) If all the doors unlock it should not be the actuators
3) Neither door buttons will lock, but will unlock?????