I'm relatively new to the popup community so I hope someone can help me out. Does anyone have a wiring diagram for a '94 1207 Jayco popup? There are 6 wires coming out of the plastic female plug mounted to the front of the trailer (white/black/red/brown/yellow/green). The plug is a 6-wire square style. I know white=ground, brown=tail marker, yellow=left turn, and green=right turn. I really want to switch out that female plug since I believe I have a short in it, but I wasn't sure my best option. If I switch to a 6 wire round plug, I want to be sure of getting the wiring correct The connecting wire from my vehicle goes from a 4-wire flat to the male square. So my questions are: What are the red and black wires? What are my options for changing out the possible bad plug? Any help will be appreciated.