Reverse Lights for Trailer- RAM OEM wiring
Does anyone know if the OEM 7-way plug wiring harness on a newer RAM 2500 ('13+) has a wire for the reverse lights? If so, do you have any tips on getting that connected to the center prong in the bu...
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Ya, check ground from truck to trailer. Seems like first trip with the boat every year the rev lockout solenoid doesn't want to do it's job. Then when I get home it works! Rust in the trailer hitch tongue maybe?
Truck should have power there already as you found out.
Truck should have power there already as you found out.
