75w200military

B2 is where the headlights work if I put the military switch on B1.

RacerHog

My friend, I'm sorry, I just dont see or cant get my head around were to guide you at this point. Most of what you have done looks correct per say.

I'm a little hesitant to say you might be chasing a relay on the Aux side of the wiring as the problem?

Just an FYI, And this came from a pretty good source of mine. This area M880 came with Civilian wiring and the (Black Out) was added in at the Motor Pool level, so i was told that is why it's so hard to fine and wiring info because some of them where install as it was understood by whom ever performed the install. Just a thought.

Maybe someone might jump in that could shine a little light on the subject?

Best of luck... Keep us posted if you get it fix !!!!!

75w200military

Thanks for the reply, that makes total sense. However, the wiring does not. 🤪 I hope I can figure this out soon. Doesn't seem like anyone else is too interested in helping, but I appreciate your time.

Iowan

It's not that nobody is intrested but you have an unusual problem. A military vehicle takes a military mechanic.

RacerHog

What happens if you piggyback the running lights with the headlight wire? Dose everything work then?

https://www.autozone.com/ignition/el...ect/600429_0_0

75w200military

I thought about trying that, but if I remember right the green or black wire has to be on that rear corner post for anything to work. I'll check tomorrow. Thanks