LT1-LT4 Modifications 1993-97 Gen II Small Block V8

FRACK!!!! did i just kill the PCM?

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Old 02-01-2012, 03:47 PM
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Default FRACK!!!! did i just kill the PCM?

Motor swap complete. And i tried to start the car today. All I got was clicking from the starter. Found out one of the wires i put on the starter is the PCW GROUND.... ARGH FRACK! Anyone done this and NOT KILL the PCM?
Also LMK if you have a PCM (I might need it, will find out friday morning). 94 M6

Last edited by my number 1 hater; 02-01-2012 at 04:49 PM.
Old 02-01-2012, 04:00 PM
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I got an obd1 m6 car. 85 shipped.
Old 02-01-2012, 04:05 PM
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I had a friend do this once on my car, took me a minute to figure out the problem. My pcm still worked, I grounded it to the block after that. I also have an OBD1 PCM if yours didnt make it..
Old 02-01-2012, 04:32 PM
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Thanks guys.. 94 M6 OBD1 car.

Last edited by my number 1 hater; 02-01-2012 at 04:41 PM.
Old 02-02-2012, 03:07 AM
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Been there done that, pcm was fine and is still grounded on my starter case, i ditched the wire looms because i run 8mm wires
Old 02-02-2012, 02:32 PM
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EVERYTHING IS FINE... PCM gounded to the block, and the car fired right up!!!!



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