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SAHall · 11-03-2019

So, i started this thread with a no crank situation in my 1990 z. Thanks for all of the advice.

I found the purple wire behind the ECU in the engine compartment, cut a small flap in the wire jacket, turned the ignition key to “on” and applied power directly from the positive battery terminal to the purple wire-and- the starter cranked. I then tried to start the engine with the key and it now starts the engine. All appears fixed, for now.

Glad it started-but still not sure what caused the starter to not crank in the first place?

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11-03-2019	#17
SAHall Join Date: Apr 2018 Location: New Jersey Posts: 29	Re: 1990 No Crank So, i started this thread with a no crank situation in my 1990 z. Thanks for all of the advice. I found the purple wire behind the ECU in the engine compartment, cut a small flap in the wire jacket, turned the ignition key to “on” and applied power directly from the positive battery terminal to the purple wire-and- the starter cranked. I then tried to start the engine with the key and it now starts the engine. All appears fixed, for now. Glad it started-but still not sure what caused the starter to not crank in the first place? Sent from my iPhone using ZR-1 Net Registry