I have been running serches for about 2 days now and I did find some dealing with no spark but they havent covered my topic exactly. My 2000 sv650 was stolen, It was actually recovered by the police about a week and a half later. As you may expect I didnt get it back in the same condition as I left it. The hotwire job was crude to say the least. Basically they smashed the hell out of my guages and headlight to get to the ignition tumbler. First broke something off in the tamper bolts then just busted the whole bottom half off of the ignition tumbler so that they could take any key or screwdriver and turn the tumbler to ignition, off, et... Then there was some household light switch stuck up under the frame with two wires coming off leading into my wireing. Someone sugested this was to turn all lights on the bike off to evade police but I am not certain of this. Anyway, over time I have replaced the lock set, ignition tumbler, starter, front wheel, etc. I have the bike to where it will turn over but zero spark. I have fuel, compression, hot battery that turns the bike over and over but no spark. Can ANYONE help me with this? Getting this bike back, and now possibly getting it running after it was so unncesesarily stolen and treated cruely has become like a badge of honor or something for me. First off the detective told me (before I got it back) that he had recovered 5 bikes in 20 years. Not a lot of hope going in but somehow I got her back and my insurance refused to pay out on it..long story. Could this household light switch I mentioned have been some sort of a ground or kill switch to shut off the bike? Know where I should start on this w/o throwing C notes at it at the dealer. Thanks guys