Ddtop

G'day guys I'm fairly new to the k7 club, and may seem like an obvious question to most. But can someone with photos or simplified explanation on how I can hardwire my starter and power the button through a 12v switched supply, either head unit or something. It's only a temp fix, but I just want a simply way of drawings or something to, start the k7 with a push button, to bypass the ignition shit... That's stopping the car from cranking. Sorry if it's sounds dumb to you knowledgeable corolla enthusiasts, help is appreciated!