Since I've been using the Nitro this year, everytime I start down my driveway the trailer blows the running light fuse under the hood. I couldnt find any wires touching and earlier I went to look at it abit closer. The white trailer harness ground wire is grounded to both the trailer frame and to the truck's 4pin plug. Yet the only way the lights work is if you touch the ground wire on the trailer harness to the trailer ball. Remove it and the lights go out. I'm planning on getting a new LED kit and rewiring it in the next week or so but in the meantime anyone have any idea?