HAVE A 1990 GEO PRIZM LSI 4DR SEDAN

  • Tiny
  • Anonymous
  • 1990 Geo
  • 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.

Sunday, October 21st, 2012 AT 8:02 PM

1 Answer

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,555 posts

Black wire on the igniter.

Roy

Was this
answer
helpful?
Yes
No
Sunday, October 21st, 2012 AT 9:52 PM

Please login or register to post a reply.

Similar Questions