Where's the clutch bypass wire?
 

I have a 92 VE. I'm trying to install a starter kill switch that will require the cigarrette lighter to be pushed in to start the car (an awesome idea on Craig B's website http://www.geocities.com/craigbrace/). I wanted to splice the clutch bypass wire to do this but I don't know where it's located! I looked underneath the clutch pedal and saw the little black button that is pressed when the clutch is pushed in and a very thick wire coming out behind this button. Is this it? I'm guessing this a bunch of wires bundled together, if so, which is the clutch bypass wire, or is it somewhere else?

Thanks!

that idea is older than the intarweb. used to see it done on old vettes

Its a relay switch on the drivers side under the steering wheel on the left interior wall