Mechanics

GEO OTHER ENGINE PROBLEM

1990 Geo Other • 120,000 miles

Have a 1990 geo prizm LSI 4dr sedan. Need to know where to pull the RPM signal on the 4AFE motor.I know it comes from the negitive side of the coil but it is internal coil engine. It has to have a plug to get the signal from. Hope you can help me! Ron.
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Guest
October 21, 2012.



Black wire on the igniter.

Roy

ASEMaster6371
Oct 21, 2012.