7 way trailer plug issue...
I have an '09 Ford F450, and I've got an 'ongoing' trailer brake issue. I've taken the truck to my local Ford dealer ($100.00+ to check) and said they could find no problem, but if it still doesn't ...
Forum Discussion
Logic tells me that:
1. Since the brakes work with the manual lever application, the 7 way plug and trailer brakes are fine.
2. Since the manual control lever works, the wires and fuses are fine.
3. If you can't adjust the brake controller gain any higher the controller is suspect.
1. Since the brakes work with the manual lever application, the 7 way plug and trailer brakes are fine.
2. Since the manual control lever works, the wires and fuses are fine.
3. If you can't adjust the brake controller gain any higher the controller is suspect.
