What is this???

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What is this???

Postby mixman98 » Thu Feb 01, 2018 11:47 am

Can someone tell me what this is? It was mounted on the firewall near the wiper motor. One of the wires going in this box is a hot wire.
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Re: What is this???

Postby lowblazin94 » Thu Feb 01, 2018 1:02 pm

DRAC module? Rick?
92 S10 Ext cab
385
700r4
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Re: What is this???

Postby mixman98 » Thu Feb 01, 2018 3:04 pm

I thought the DRAC was inside under dash next to ECM. Little white box.
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Re: What is this???

Postby jrsy91gmc » Thu Feb 01, 2018 3:25 pm

It's an ESC module for a TBI 350. At least that's what you find if you Google "16128261".

EDIT: Or a TBI 4.3...
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Re: What is this???

Postby mixman98 » Thu Feb 01, 2018 5:47 pm

No need for it with a carb. Thanks a lot.
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Re: What is this???

Postby Rickracer » Fri Feb 02, 2018 8:28 am

Yes, the DRAC is usually mounted on or near the ECM, and that is an ESC module, :thumbup:
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