4630 wiring

[Patf10]

I have a ford 4630 that i am trying to get lights working on. It doesn't have a cab and the headlights are fender mounted. The switch on the dash is two position. What is each position supposed to do? One does flashers and no head lights and the other is both? There are two wires that run to the back of the tractor but i only get power to one of them regardless of the position of the headlight switch. Having trouble finding a wiring diagram that is applicable to my model. Even in the repair manual.

Thanks for any input.
Pat

 

[ETpilot]

A bit late here. I have a Ford 4610 with the 2 position switch. First position flashing lights, constant on rear light and power for rear work light. Second position you get all the above plus headlights. I got rid of the factory lighting and added LED flashers and LED headlights. Headlights mounted up high to clear FEL. They work great.