I have an odd problem with my Charger and trailer lights. It is fine with my boat and jet ski trailers. In getting my snowmobile trailer out last weekend, I have a problem with the brakes and turn signal lights. It appears to blow a circuit breaker when applying the brakes or turns. The running lights work fine. No it's not a ground issue. The same trailer works fine behind another vehicle. It also works fine if I unhook the upper lights on the cap. It's like there are too many lights being powered by the circuit. If I shut the car off then turn it on, the circuit resets. Any ideas?