7-way wiring help
Hello everyone. I have a 2008 Fleetwood Santa Fe pop-up camper. Last summer I smoked the brake controller wiring harness in my truck when I hooked the camper up to it. I have since replaced all nece...
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The ground you are seeing could be the lamps in the trailer.
Blue should be the brakes
Green should be right turn
Brown should be taillights and marker lights
White should be ground. trace it toward the rig. It should connect to the trailer battery ground. Normally spliced under the trailer behind the A frame portion.
Black should be the battery positive from the TV and trailer battery. Trace it back to ward the rig's wiring. There should/could be a circuit breaker or damaged splices where the trailer battery connects to the umbilical cord from TV.
You could use a short jumper wire from the trailer battery to each light function for testing.
Blue should be the brakes
Green should be right turn
Brown should be taillights and marker lights
White should be ground. trace it toward the rig. It should connect to the trailer battery ground. Normally spliced under the trailer behind the A frame portion.
Black should be the battery positive from the TV and trailer battery. Trace it back to ward the rig's wiring. There should/could be a circuit breaker or damaged splices where the trailer battery connects to the umbilical cord from TV.
You could use a short jumper wire from the trailer battery to each light function for testing.
