Hi guys. I just want to install a simple push button start. Don't want to override anything in the car except to have the secondary (backup) way to start it. (the cylinder is loose and won't start sometimes). The car is old and will get rid of it soon. I've been following other youtube vids. I cut the yellow/black wire from the ignition/steering column. It still started as per normal!
I just want to know which 2 wires to short out (basically the circuit which provides 12v power to the starter coil? Any advice will be greatly appreciated. (The key will be in the ignition run position as per normal)

Thanks heaps...