Forum Discussion
AnEv942
Mar 10, 2022Nomad
I assume OP '1 wire' was referring to campers umbilical cord that plugs into truck.
Though brake working not sure but also assume truck issue as wire in camper (if using single 2 filament bulb) both signal and brake are on same wire.
Unlikely as tail and brake work- remote possibility is bad taillight ground.
Though brake working not sure but also assume truck issue as wire in camper (if using single 2 filament bulb) both signal and brake are on same wire.
Unlikely as tail and brake work- remote possibility is bad taillight ground.
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