They can't fix the broken wire? The door ajar light is a symptom of a sticking switch in the latch. Douse the latches with WD40 and see if that fixes that. The window issue is very likely the switches. Have you tried both the master switch on the driver's door AND the switches on the back doors? The switches are the weak link in the system.
The attached should be what you need.
Yeah, I took it to them to see if they could get the rear windows to roll down and to get the door ajar light to go away.
Thing is, I am like the 5th owner on this truck and it has a chip/tuner in it.
The mechanics said that i have a electrical mess or something of that nature under there somewhere. and electrical issues on a vehicle can get expensive.
I called them today and they said without the wiring diagram (which i think is something you can only get from a dealer) they couldn't do anything more.
The mechanic said if it was him he would just leave the reae windows now rolling down as is. He means not spend any money on it as it is not that major of an issue, and I am inclined to agree.
The door ajar issue he said was probably electrical too. I suggested wd40 and he said you don't wanna do that as there is electronics in the door latches which can be damaged by that i think.
thank you for the attachments. will see what i can do.
also as a sidenote i did take it to them for a 3rd thing which was i couldn't get the blower fan to switch off of defrost. they took a look at it. and he managed to get it off of defrost to the blow and defrost setting but he said when i went to test out the 4wd with a friend that i was only switching the transfer case, he said something about i could have the blower or the 4wd but not both at the same time.
He gave me 2 parts to get which were part numbers:
7c3z9h465a
4c3z9e453a
The 2 parts were a 4wd solenoid/actuator and
a vaccum pump canister / reservoir.