Hi y-all
I recentley had a no spark prob on a 3.1 lumina 1992
after reading a thread by luminatic
wich was ansewred by richtazz and tblake I began my quest.
I removed the crank sensoor and noticed it had been replaced,
so I decided to check the twisted yellow and purple wire harness that
conects the sensor to the ICM, it had 2 bare areas on it after fixing the wire
and reassembling the removed parts I found the problem was solved.
Thank you guys, your ansewrs really helped.
I also found that if your hands are large (like mine) you can
easily access the crank sensor by removing the belt from the
alt
and taking the rear suport bolt and the 3 fasteners from the alt plate
off and removing the
alt.
One more thing,
the wire is twisted for a reason(it prevents the signal from canceling out)
so be sure the wire is twisted back to it's original way befor reinstalling.
once again THANKS!