I have a 2007 Ranger XLT 4WD and first the door locks stopped working using the remote and now the PATS is intermittently preventing me from starting the truck. I replaced the batteries in both remotes, checked the fuse and I'm using an original Ford key. The locks work fine using the switches on the doors. I tried looking for the module which is suppossed to be in the passenger kick panel but can't find it. I just bought a wiring diagram manual so hopefully I can trace out the wires. Any help is really appreciated!!!

 

This is the Colgne v6 engine forum.

There might be more people knowledgeable about your issue in the early Rangers forum:

https://www.ford-trucks.com/forums/forum35/

 

I missed that forum somehow! Thanks for the heads up!