I recently purchased a 1988 Skamper 190c, and I'm trying to find info on the plug pinout. The plug is a rectangular 6 pin. Below is the Plug Below is the wiring diagram I pulled from the Skamper 1988-1994 manual from here on popupportal The wiring diagram only shows a 5 pin connector. I haven't checked the trailer to see if in fact all 6 pins are wired up. The trailer is still sitting over at the previous owners place, so it's a drive across town to the trailer. I'm hoping someone has a pinout so I can make a harness here at home, and take it with me. Let me know!