I have a B&S 18HP and I took off the ignition switch since it was really bad looking and thought I would remember where the wires went... however... I DO NOT~ can you give me an idea of what wires go where on the switch... seems it worked and cranked the motor before... and now... well... don't even get a click!! Ugh... Any chance of a color coded selection? I have lots of cool colors... orange, black, red, yellow, green... looks like a christmas tree~~~~~~ Diagram was excellent... just have to figure out where they all go~~~~ unless you have a color chart...

Thanks again.

Model 422707

Thanks,
Brad~~~~~~~~<><

http://www.tulsaenginewarehouse.com/drawings/allwiring.pdf
This may help you...