Post by
elvisboy77 »
https://forums.nicoclub.com/elvisboy77-u298680.html
Tue Oct 20, 2020 11:58 am
Thanks for the response. We got a code of "21" or no ignition signal. And yes, I can double check but we did get power and ground on the 4 pole connector. The other two poles on that plug looked like coil pulse and I was assuming crank angle sensor??? Like I said, that was based on I think an 88 or 89 diagram- close but not exact.
We have replaced the distributor cap, rotor, coil and capacitor/resistor (the thing that plugs into the 4 pole plug). I will let you know if the distributor (actually the crank angle sensor) does the trick, it shows up Thursday. I am hoping so, otherwise it is sounding like the ECM or else a wiring issue, ugh I would hate that.
I will post here after we try it, let me know if I am missing something and many thanks for your help, your expertise is much appreciated!