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

Any idea what this little black box might be?

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Old 07-09-2009, 03:40 PM
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Default Any idea what this little black box might be?

The box is pretty small, the wires are Black, Blue and Gray. I pulled the dash and now the car doesnt want to start. It doesnt even click. The guages light up, the fuel pump primes but thats it. Please Help.
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Old 07-09-2009, 04:00 PM
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Anybody?
Old 07-09-2009, 04:12 PM
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Where is it located ?
Old 07-09-2009, 04:16 PM
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Originally Posted by OddballLt1
The box is pretty small, the wires are Black, Blue and Gray. I pulled the dash and now the car doesnt want to start. It doesnt even click. The guages light up, the fuel pump primes but thats it. Please Help.
Does your security light flash? If the car doesn't click at all I would suspect the ignition switch or the BCM to have something to do with it. Check the wiring to each.
Old 07-09-2009, 07:28 PM
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I figured it out. I traced the wires from the BCM, I found two silver relays that i left unplugged on the pass airbag holder. I plugged them in and it started right up. I guess its a crash sensor of some sort. Thanks for the replies though.
Old 07-09-2009, 07:28 PM
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Neutral safety switch?
Old 07-10-2009, 10:31 AM
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Originally Posted by GreenbeanZ28
Neutral safety switch?
I think it has a similar effect.



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