how to get lights to work ?

[4dot]

have a wheel horse 310-8,can not get the lights to work. battery and alternator working fine,what to do next ?

 

[teg]

Look at Fuses? Trace the wires backwards from the lights, look for worn places???

 

[square1]

Invaluable for low voltage DC circuit trouble shooting...

 

[CHDinCT]

Check voltage in and out of the switch. Had to replace the switch on my 520H after 18 years probably just from vibration.