Took my 400ex for a ride downtown tonight, lights worked just fine, went into town pump and came back out, got on, no lights or anything. Didn't even wanna start at first until I turned the headlight switch to off, then when it finally did start, the lights didn't come on at all. Did I blow a fuse? Pretty sure I did, and where do I find the fuses on this thing? It was obviously dark out, but I looked around with my flashlight on my phone and didn't see anything. Had to ride all the way home in the dark, luckily managed to dodge the 5/O's. On a 2002 400ex, thanks for looking!

 

There is only 1 fuse on the ex and when it blows you loose everything. Sounds like you may have a bad connection some where.

 

Yeah I found it and it wasn't blown.