So I'm thinking of wiring a push to start "racing" toggle button/switch, WITHOUT A KEY. So I'm asking the all knowing datsun lovers for help. I cant find a good diagram and I can't download the fsm. So my idea is find the 12v constant wire and add a hidden key electrical switch for protection. Then run the 12v to the main switch. After that run the lines in parallel to acc1 and to another switch to "ON" acc 2. Finally to the start button switch. Does this sound like a good idea? Also how many wires are there? I read there is 5..... ign1 ign2 hot wire and GND? and? PLEASE HELP IGNITION IS MESSING UP AND IM GOING CRAZY LOL 73 240z

 

Do I have to use a relay?