Does anybody know the use of this relay - The 1947 - Present Chevrolet & GMC Truck Message Board Network

pat386 · 06-17-2022, 12:03 PM

I put a painless harness in my 83 c10. Background of the truck is that it has a 1992 tuned port 305 and a 700r4 in it. Aftermarket street and performance harness.

With that said, does anyone know what this relay at the firewall might be for?
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**Wgesnerjr** · 06-18-2022, 10:03 AM

Looks like a power door lock relay if its mounted to the side of the brake pedal bracket.

06-17-2022, 12:03 PM	#1
pat386 misshape grape Join Date: Nov 2008 Location: the badger Posts: 385	Does anybody know the use of this relay I put a painless harness in my 83 c10. Background of the truck is that it has a 1992 tuned port 305 and a 700r4 in it. Aftermarket street and performance harness. With that said, does anyone know what this relay at the firewall might be for? Posted via Mobile Device Attached Images

06-18-2022, 10:03 AM	#2
Wgesnerjr Senior Member Join Date: Jun 2015 Location: Atlanta, GA. Posts: 737	Re: Does anybody know the use of this relay Looks like a power door lock relay if its mounted to the side of the brake pedal bracket. __________________ Jay Gesner Atlanta, GA 1985 C10 Long Bed 4X2 LS 5.3, 4L60E Father/Daughter Project



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