Headlights and running/parking lights not working
Hello everyone my headlight and running light issue has really got me stumped and Iím looking for your help
Has anyone ever had issues with headlights and parking/running not working?
I have a 2000 Winnebago adventure 35ru on a Ford F550 chassis. My headlights and running lights will not come on with the engine off. When the engine is on the driving lights will come on and when I pull the signal indicator into the pass position the high beam lights will also come on so, I know the lights do not need to be replaced. However at no time do I have running lights. I can turn my dimmer switch all the way on and my overhead courtesy lights will come on.
Here is what know and what Iíve done so far -
All turn signals work and all brake lights work
I have no power to fuse number 41 and 35. And I have checked all fuses with a volt meter. How would I test the headlight switch and what is the power source to fuse 41 and 35.