Originally Posted by Wigjiggy

When it comes to electronics, I’m not very skilled, so I hope that someone out here can give me some guidance. I’ve installed the Cartek GT Solid State Battery Isolator. The battery kill was simple, but I cannot figure out how to wire the engine kill. See pic below from the instructions which describes sending power to the ignition or ECU directly from the Cartek unit. I’ve looked at wiring diagrams and cannot figure out the best location to tap into the ignition or ECU power supply on my 2013 370Z. I also worry about keeping any fuses or relays in line so I don’t run into issues there. Any thoughts are greatly appreciated. Thank you!!