Mechanics

CHEVROLET SUBURBAN SPARK PROBLEM

1988 Chevrolet Suburban • 150,000 miles

I have repalced the ignition coil the pickup coil and changed out ignition module but still nothing so put the old one back in still nothing coil is getting power but still isnt sparking why
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Guest
January 18, 2013.




I would look at the cap and rotor. Check there first for burn marks.

If you pull off the coil wire, does it spark around the tower when cranking?

Roy

ASEMaster6371
Jan 18, 2013.


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