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Still won’t start

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Old 03-16-2022, 09:27 PM
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Default Still won’t start

Hey, so I made a post a couple days ago about insight on why my 93 Dakota may not be starting. It’s still cranking but that’s it. Today I was able to look deeper into it, I’ve figured it’s not a fuel issue so my next thought was spark… turns out the ignition coil is not getting power, leading the distributor to not get power, which is not giving me a spark to get the engine going. Should I check the computer ?? The plug on it is all beat up and there is a chafed wire. Does anybody have a diagram of that plug? Or a wiring diagram for any of those parts, or a good place to find them? Is there something else in the spark process I’m missing?? Any advice is appreciated ! Thank you
 
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Old 03-16-2022, 09:31 PM
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Originally Posted by jhopp134
Hey, so I made a post a couple days ago about insight on why my 93 Dakota may not be starting. It’s still cranking but that’s it. Today I was able to look deeper into it, I’ve figured it’s not a fuel issue so my next thought was spark… turns out the ignition coil is not getting power, leading the distributor to not get power, which is not giving me a spark to get the engine going. Should I check the computer ?? The plug on it is all beat up and there is a chafed wire. Does anybody have a diagram of that plug? Or a wiring diagram for any of those parts, or a good place to find them? Is there something else in the spark process I’m missing?? Any advice is appreciated ! Thank you
Go on ebay and get yourself the 1993 Bishkos field service manual. Less than $40 and is the bible for your Dakota.

I’ll link it for you if you want. Should have all the wiring stuff in it. Look it over.
 
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Old 03-16-2022, 09:35 PM
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Old 03-16-2022, 09:36 PM
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A link would be great! I found the dodge owners manual but the only wire info it has is for the relays/fuses
 
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Old 03-16-2022, 09:42 PM
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Look at post above yours. I linked you. It’s a CD Rom. Hard copies might be available but they’re usually more dough and not necessarily in good shape.

there’s also a downloadable one in the sticky section but it’s for a 1995. According to our dear, recently passed, friend Ralph, there are differences in the electrical between 93 and 95 so that 95 fsm might not be reliable.
 
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Old 03-16-2022, 10:51 PM
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bet it's the splice.....
 
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Old 03-17-2022, 06:46 AM
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Keep in mind, the coil and injectors only get power for about 3 seconds at initial key on, after that, only if the PCM sees the engine turning.
 
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Old 03-17-2022, 06:55 AM
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Originally Posted by HeyYou
Keep in mind, the coil and injectors only get power for about 3 seconds at initial key on, after that, only if the PCM sees the engine turning.
And turning key off and turning it on again will reset the 3 second clock?
 
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Old 03-17-2022, 07:08 AM
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Yep. Should be hearing the fuel pump prime as well...
 
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Old 03-17-2022, 08:15 AM
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Originally Posted by HeyYou
Yep. Should be hearing the fuel pump prime as well...
Didn't know my Dodge had a shot clock.
 


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