Recent content by grob

Pulled dash what I could, green/orange goes to a low fuel light plugged it on middle pin, Plugged the other Two on outside pins, gage works backwards, swapped pins still backwards full is empty, empty is full yes it’s a three pin connection Picture of old and new sending unit

i have a 1992 6610 cab tractor, with one tank, when removing fuel tank it fell and pulled wires to fuel sending unit off i have no idea where they go, three wires, black, green, green/orange thanks for any help