HELP!!! No Crank no Start!

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Jul 31, 2017 | 10:42 PM

WS6GMguy

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HELP!!! No Crank no Start!

Help! ive just ran into a issue with my car.
it was driving just fine. and all of a sudden my car wont crank/ start. no noise or anything... when I get done trying to start it. my gauges will sit there a pulse... wont do anything? does anyone know what this could possibly be?

I'm thinking a ground somewhere?

Aug 1, 2017 | 12:27 AM

G Atsma

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From: Central Cal.

That would be the first place to check. EVERY ground, and if you're worried any are compromised, go up a wire size or two. You can't have TOO MUCH grounding.

Aug 1, 2017 | 12:29 AM

Darth_V8r

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Security light on dash?

Aug 1, 2017 | 07:10 AM

WS6GMguy

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Security light on. But not pulsing

Aug 1, 2017 | 11:18 AM

Darth_V8r

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OK. I'd still suggest trying both of these:

1. Disable VATS in the ECU
2. Bypass the key check with the resistor trick

Aug 1, 2017 | 11:08 PM

WS6GMguy

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I think I got it figured out. Its the ground wire from the battery to the block above the starter. I reran it to the front of the pass head. Seems to be alright for now.

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