Electrical problem??????
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Electrical problem??????
I have a 2002 F250 SD 4X4. My cruise control, 4X4, back up lights and blower motor has issues:
CC - I believe is not related the module has been leaking so I think this will be resolved when we replace this switch on the master cylinder.
But the 4X4, back up lights and the blower motor has me stumped.
Backup lights stay on all the time.
The blower motor sometimes stays on. Other times it works correct. Stays on after the key is removed.
4X4 doesn't work either nor does the indicator light up.
We bought a new horse trailer and the lights all work but we did catch the plug/wiring when we turned the trailer sharply one of the first trips. Didn't think anything of it but all these problems started after that is there a connection?
HELP!!!!!!!!
CC - I believe is not related the module has been leaking so I think this will be resolved when we replace this switch on the master cylinder.
But the 4X4, back up lights and the blower motor has me stumped.
Backup lights stay on all the time.
The blower motor sometimes stays on. Other times it works correct. Stays on after the key is removed.
4X4 doesn't work either nor does the indicator light up.
We bought a new horse trailer and the lights all work but we did catch the plug/wiring when we turned the trailer sharply one of the first trips. Didn't think anything of it but all these problems started after that is there a connection?
HELP!!!!!!!!
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Joined: Jan 2001
Posts: 56,977
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From: Virginia
Did you check all the fuses in the fuse box in the cab and the fuse box under the hood? That could be the 4x4 problem.
The back-up light problem. I would check the wiring to the trailer. If your truck has the towing package, the factory has the back-up light circuit running to the trailer wiring. This is used for back-up lights on the trailer, and is also used sometimes on a trailer that has surge brakes to de-activate the brakes so you can back up. If some of the wiring got crossed or melted together, it could possibly run back and run the back-up lights.
The back-up light problem. I would check the wiring to the trailer. If your truck has the towing package, the factory has the back-up light circuit running to the trailer wiring. This is used for back-up lights on the trailer, and is also used sometimes on a trailer that has surge brakes to de-activate the brakes so you can back up. If some of the wiring got crossed or melted together, it could possibly run back and run the back-up lights.
