So sitting on the stand and revving the engine does not cause the fluctuation in the lights? No.


Is the taillight (not brake light ) off when the headlight is off? Yes.

Does your owner's manual have a wiring diagram? I will check that once I get home.

Funny thing about this is that I have split headlights.One bulb is always brighter (left side) than the other (right).In fact the difference is very drastic.The left side is bright as it should be,but the right is very dim.Now when I flip the high beams on,the right gets a little brighter,and the left remains almost the same..or at least i cannot tell the difference.It was like this before they decided to go out completely without apllying the brake. Now I had noticed that the lights did gain a significant amout of brightness when i was sitting at a traffic stop with the brake engaged,but it never really made me wonder much.Then after last night and the lights going out..it really seems off the wall to me.