Light connection

[Bhartwick1]

Has anyone had issues with the factory 4 pin light connector? I have brake light, and left turn, but the RIGHT turn is not herring any power to it, so it seems. Testing it with a test light, going directly into the bumper connector. Are they fused separately? Where?

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[Kanuck]

My 21 show fuse 56 in the BCMC fuse box is for the brake/turn signal trailer 4 pin connector. It is one fuse for the brake/turn lights. I would check under the truck to make sure any wiring harness connector are tight and if they are good.... could be a trip to the dealer for a repair. Have you used the trailer light check on the Ford Pass app? Is the truck still under warranty?

 

[Bhartwick1]

I used the onboard trailer test the day before on my boat trailer and it was fine. If all of the pins are on the same fuse, it must be something else. Going to dig into it more today.


QUOTE="Kanuck, post: 336259, member: 5892"]
My 21 show fuse 56 in the BCMC fuse box is for the brake/turn signal trailer 4 pin connector. It is one fuse for the brake/turn lights. I would check under the truck to make sure any wiring harness connector are tight and if they are good.... could be a trip to the dealer for a repair. Have you used the trailer light check on the Ford Pass app? Is the truck still under warranty?
[/QUOTE]

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