I've got a 2003 WR450f that I just converted to Motard trim (complete with cush drive). It was plated in MI, but when you bring 'em out of state to TX, you have to go through an entire inspection process.
I started to go over it yesterday prior to inspection and I found that the rear brake light wasn't working.
The bulb is dual-filament and OK. I looked and there is what appears to be a factory brake pressure switch on the rear master cylinder.
I pulled the factory service manual for the 2003 - it shows a dual filament bulb, 3 wires (brake, run, ground), but on the other side of that 3-wire connector, there are only two wires... Here is the diagram - rear light is section "10".
I can't find anything on the factory diagram that shows a rear master based brake pressure switch...
Can someone give me the scoop? 2003s have a factory rear switch or it's aftermarket?
Edited by dcg9381, June 04, 2014 - 07:30 PM.