Ford Repair Questions? Ask a Mechanic for Answers ASAP
Hello powerstroker24 I have purchased a new accessory relay and the radio, p.w.,and dome light still do not work. I took the old relay and opened it up and shoved a wood shim in between the contacts to close the circut and now everything works. But it works even with the truck off. So the relay is not gettting the proper power to it from the ingition to activate the relay to work the accessories. The Radio, p.w., and dome light should work as soon as you start the truck and for ten minutes after you shut the truck off and remain inside of it. I don't have a wiring diagram so I don't know what else to check with out dis-manteling the dash and steering column. I thought this might of been a common problem and that the diagnosis would of been know by you right away. Since this issue seems personal to my truck it will take a wiring diagram to see were the wires are coming from to the relay.
please email me a wiring diagram and I should be able to test the system