Hi all- Does anyone know how to test the coil with a simple multimeter ? (1994 z-28) . How about the ICM ?

 

Or by any other method ? Come on Nobody knows how to test a simple coil ?

 

http://shbox.com/1/coil_testing.jpg

 

Thank you very much !!

 

shbox is good 4th Gen LT1 F-Body Tech Aids what was posted by robroy is in the how to link. lots of handy info for 4th gen lt1 systems

 

Thanks Craby. Well still behind the eight ball here. Installed new coil and new ICM this morning. Cranks but still no firing. Yesterday I tested the ICM harness, pins A,B,C and D and all tested OK, so I figured for sure it was the ICM. No such luck. Does anyone know how to test the harness going INTO the coil ? It's a double plug harness with two pins on top harness and one pin on bottom harness. Anyone Please HELP>

 

have you tested for spark at the plugs?

 

Yes- No spark at the plugs.