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Discussion Starter #1
ive got no spark coming from the coil... i have 12v on one wire going into the coil, and like .44v coming from the other while cranking. this would be from the crank sensor.. anything else i can check or would ya say the coil is dead for sure? poor boys like myself cant afford to waste money.. although that msd blaster ss coil is only 40 bucks..
 

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hook up a test light to the negative lead of the coil. crank the engine, if the light flashes on an off very rapidly its probably the coil. if it just glows and doesnt flash its the power transistor. thats assuming the cas and computer are ok.
 

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Discussion Starter #3
both positive and negative wires to the coil have 12v on them all the time.. i got no flashing. so that means the power transister is toast?
 

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I've got no light at all when cranking. What is the power transistor? Where is it? Thanks, Ware and Sheila
 
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