If you look at the ignition harness where the alarm wires should be tied in, look for the Black with White Stripe wire (factory wire). it is a THicker guage wire than most. THat is your starter wire. see if a relay has been spliced into it. if it has then remove the relay and tie the wire back together without the relay interupting it. lemme know how that goes.

I tried to make that sound simple but i dont think it worked. Just look under the dash and youll get what im saying