7 pin plug to 4 pin plug on tow
To start, I am not mechanically inclined. My coach has a 7 pin receptacle to connect the RV to the tow vehicle which has a 4 pin connector. I purchased a cord from Camping world which had 7 pin on both sides. A friend cut one end off an connected the needed 4 pin on the vehicle side. The problem is that in doing so he connected the right and left turn signals backwards, So when I turn the signals to turn left my coach is signaling properly but the tow vehicle is signaling right, the opposite. Their are only four wires on the tow side but I can't figure out which two to swap.
Any help will be appreciated