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1998 4.3L Sonoma no spark


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Hello

 

Just signed up and need some help.

 

I have a 1998 Sonoma, 4.3L. It died on me a few times leaving for work. Parked and and now It wont start at all. Appears to not be getting any fire out of the coil.

Coli is good, crank sensor is good, Ignition mod. is good. All power wires check o.k. Ohmed all wire to their respected loction (ie. grounds to ground, CKS wires to VCM, Igniton module to VCM, Ignition module to coil, there is 12 volts on all the pink wires). I dont think Im getting anything out of the VCM to the Ignition mod.

I get a P1351 code when I turn It over more than a few times. other than that no codes.

 

Anyone have any Ideas?

 

My next step is VCM.

 

I would have dealer test it but they need to have the truck at their shop to do it and over 30 miles from the nearest one.

 

Thanks in advance for any help.

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