2001 4.3L No Spark- Coil Good.
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Joined: Apr 2012
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2001 4.3L No Spark- Coil Good.
I am working on a 01' GMC van with a 4.3L - its getting fuel, but no spark I swapped the coil with one that i know works ( taken off a running 01' 4.3L ) and still no spark anyone have idea's on what to look at next ? Crank sensor ?
thank you
thank you
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Joined: Mar 2012
Posts: 1,024
From: Iowa
https://blazerforum.com/forum/tech-articles-diy-29/98-no-start-engine-cranks-ok-45942/
That should provide all the proper steps for diagnosing the ignition system
That should provide all the proper steps for diagnosing the ignition system
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