I purchased a parts bike to replace parts on mine. $600 for a 2003 Suzuki Intruder VS800GL that only had 4883 miles on it. I totally stripped it down to the frame. The only thing I saw wrong with it was one of the seals on the fork leaked. I used some of the parts on my bike and did a lot of wiring unplugging when I changed the handle bars. (Mine was bent from a wreck before I got the bike.) When attaching the wires back together again I came across a wire on top of the front cylinder that I found is a coolant sending unit. There is no wire color code that matches to plug it into. The is one wire that is long enough to reach it but the color code is wrong. Everything else electrical works just fine. I have a wire schematic but it does not help. Anyone know what wire it connects to? Sure could use some help. Will post images of my bike when I get the chance to.