I badly need a schematic of how the 3 button electrical shift unit wires up. I have the 5 terminal unit on a 1974 Land-N-Sea houseboat. 350 Chevy inboard (225 Hp) I tried using a DC 3 position rocker switch but that didn't work, although not sure if I wired it correctly. Middle tits is power, green is forward and blue is reverse-but exactly how are they hooked up? Help anyone?
Jere
Bethel Island, Ca
Jere
Bethel Island, Ca