Mechanics

NO SPARK, NO START

1983 GMC S15 • 6 cylinder 2WD Manual • 100,000 miles

1983 GMC S-15 Sierra pickup, 2.8 V6, no spark. Replaced coil and coil wire, still no spark. What to check next? Ignition module? How to check the ignition module?
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Frazz
December 11, 2010.




Check and test the distributor pick-up coil if okay bring the ICM in and get it tested or swap it and see what happens-this the last place you check if there's no spark-and coil checked out

Rasmataz
Dec 11, 2010.
Pick-up coil is okay. Have an ICM coming to swap in next. Will keep my fingers crossed. Thanks.

Tiny
Frazz
Dec 14, 2010.
Replaced ICM. Engine started right up. Thanks.

Tiny
Frazz
Dec 16, 2010.
Good Job and TY for coming back with the fix-Happy Holidays
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Rasmataz
Dec 16, 2010.

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