View Full Version : Compustar Install Help

08-30-2004, 03:20 AM
The second relay (not the starter kill one) the one with a blue and purple wire dangling off it which is supposed to be meant for a 2nd ignition I'm assuming so when you remote start the heater etc will come on too. But they dont say how to wire up that one relay. Where does the blue go and where does the purple go? Any help is appreciated

DJ Riggz
09-01-2004, 09:08 AM
i dont think there would be a second ignition just for the heater. there might be a lead for the heater/air. but an ignition lead will just start the engine

09-15-2004, 12:25 AM
That wire is not needed unless your car needs to have a second true ignition wire energized to start the car... If your car doesnt have a second ignition wire (shows 12V in on and crank key positions), you dont need to wire up that relay... The accessory wire is the wire that controls your climate control...there way also be two of these wires in your car... Call Firstech to find out for sure how to wire up this particular relay!