Tried releasing the parking brake on my 2010 RTS and got nothing when I pushed the button this morning. I had to release the cable with the adjustment nuts at the rear wheel to get the bike to move. I've checked all the fuses (under seat and front trunk) and they all look good. Removed the side panels and the parking brake light switch on the bottom of the camber does switch the console parking brake light off and on. Noticed in the service manual that the WPM module controls both the windshield adjustment and the parking brake. The windshield adjustment seems to work fine. At this point I think the parking brake motor may be bad. Guess I'll need to take it into the shop for extended warranty repair.