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No spark on 93 318

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Old 05-14-2012, 08:21 PM
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Default No spark on 93 318

I have a 1995 dakota that has the 318 in it. I replaced it with a 318 out of a 1993 half ton full size truck. Everything is swapped over now but i cannot get spark from any of the plugs. Is there something different between these engines? I have checked all fuses and replaced the coil and yes there is power to the coil. What else should i check? All help will be greatly appreciated.
 
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Old 05-15-2012, 11:05 AM
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My first guess would be the crank sensor is bad or broken or pinched wires. Do you have any check engine light codes? Do you have correct fuel pressure?
 
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Old 05-15-2012, 12:36 PM
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My check engine light does not light up at all. And I haven't checked the fuel pressure.
 
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Old 05-15-2012, 12:58 PM
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If you got no light at all the PCM is not getting power. I could be a simple as a power supply not connected or a bad or unhooked ground or bad fuse. Or the notorious splice the FAQ hsa a great write up.
 
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Old 05-18-2012, 10:19 PM
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I found a ground wire that had not been hooked up..truck starts right up now..thanks for the help Crazy
 
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Old 05-19-2012, 01:19 AM
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I'm glad it was a simple fix.
 



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