Crank no start

95boss351

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Oct 22, 2009
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Hey guys, having issues with starting my 95. I recently installed my battery to the trunk and now i getting crank no start, 12v is getting to coil but no spark, i have the fuel pump on constantly without the key even in the ignition and (ABS) and check engine light on without key in the ignition. My wiring goes like this:
Positive cable from battery to original cable up front
Negative cable from battery to frame where the tailight nuts are
Original negative cable bolted to frame up front.

Now i changed the CCRM. I checked all fuses and nuthing is blown. Havent burnt spliced or cut anything except the positive cable. I checked all my grounds for continuity and everything seems to be alright. When i pull fuses related to the fuel pump it still runs so my assumption on tht issue is tht i have a short some where but if thts the case wouldn't i be blowing fuses left and right? Also does the fuse box itself have a ground?
If you guys have any input i would greatly appreciate it.
 

Insayne

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Oct 5, 2010
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yeah check the switch but i just had a msd coil go bad and test just fine. if you have a spare coil or a friend with a 94-95 swap the coil and see if that's the issue. i changed the fuel pump because pressure was off at the rail that didn't solve my issue so did some trouble shooting and the dizzy wasn't sending the signal right so i replaced it to find my dizzy was starting to seize but still no dice finally i swapped the coil just for the hell of it and she runs tits. makes no sense that the thing tests fine but wouldn't give me spark. the coil going bad was causing intermittent issues that pointed to the fuel pump too. just my 2c.
 

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