[porsche na-t]

yeah its an all light blue wire. it runs along with the red/black wire from the alternator. it is the signal wire that goes to the starter. when you turn the key over it should give a 12v signal to engage the starter but im gettin no power. i put a 12v switch at the plug above the brake booster and then it cranks the starter over so im not getting power before there. either its not coming from the ignition switch or theres a problem in the fuse block. like i said i traced the wire into block E in the fuse block but no idea where it comes out at and if it heads to the ignition switch. thanks