I had a dizzy go bad on me put a new one in and the tac doesnt work were does the blue wire go. It was never hooked up it worked before..Its wierd it works with the lights off but when i turn them one the tac dont work.. Does the tac wire go to (ecu if so what pin out) in a rush to get this fix..Thanx

 

anybody ther got some info but not sure if its right. The blue wire is used for the tac..Do I run a wire from that to the I C M ignition control module output signal pinout #A21 yel/grn