Looking to add a curt 4 pin tow harness and trying to determine best pickup for power.
Any issues using the under the hood battery positive pole (used to jump start)?
I don't want to drill a hole in the chassis.
Factory harness stopped working, no fuses blown, and trailer lights work on my truck.
Tired of trouble shooting the issue, ford transit forum has so many posts about the Trailer lights issues.
Thanks
I don't know what you are looking at; but a 4 pin tow harness has no power connection.
Left Turn/Brake
Right Turn/Brake
Running
Ground
