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Old 01-17-2021, 10:05 PM   #1
Wgesnerjr
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Gauge cluster rewire

During my LS swap, I installed a 91 Suburban electronic speedo cluster. All was well except the plug area of the printed circuit board had terminals that were coming up and crossing circuits. I tried gluing them down in place but it was still crossing each time I would install the plug.
So today's job was to install a disconnect in the wiring harness. I found an unused 16 slot plug set from the LS harness. Added wires to get to the 14 I needed. Some of the colors did not match up, but now I do not have to unplug the cluster each time I pull it out. Check it out. All soldered, shrink wrapped and taped.
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1985 C10 Long Bed 4X2
LS 5.3, 4L60E
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Old 01-18-2021, 12:02 AM   #2
kipps
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Re: Gauge cluster rewire

I'm intending to do the same thing, but for a little different reason. I'll pin a battery hot and GMLAN wires into that plug, as well as the usual cluster wires. I'd like to play around a little with some other cluster options, particularly some DIY electronic options. If I install a common GT-150 connector like yours, I can easily swap clusters entirely without having to repin anything.
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1987 C6P V20 truck, 2010 LMG 5.3, AFM delete, 2010 Camaro exhaust manifolds, 1997 nv4500, 1991 np241c, hydroboost, 2005 14bff axle & driveshaft, drop-n-lock gooseneck, 4.10 gears, stock suspension, rims, and tires. Still a work in progress. Any questions or suggestions are welcome!
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Old 01-20-2021, 09:53 AM   #3
Wgesnerjr
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Re: Gauge cluster rewire

That's a cool idea. This plug was under the Underhood fuse box on a 2003. I have swiped a couple to keep on hand. Once you learn how the terminals come out of the plugs, the possibilities are endless.
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Jay Gesner
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1985 C10 Long Bed 4X2
LS 5.3, 4L60E
Father/Daughter Project
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Old 01-20-2021, 10:42 AM   #4
Wgesnerjr
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Re: Gauge cluster rewire

Here's a pic of the cluster about to be installed. Next time I remove it, no worries about the printed circuit plug.
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Jay Gesner
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1985 C10 Long Bed 4X2
LS 5.3, 4L60E
Father/Daughter Project
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Old 01-20-2021, 11:32 AM   #5
rodstored-72
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Re: Gauge cluster rewire

Quote:
Originally Posted by Wgesnerjr View Post
That's a cool idea. This plug was under the Underhood fuse box on a 2003. I have swiped a couple to keep on hand. Once you learn how the terminals come out of the plugs, the possibilities are endless.
Jay, very interesting cool idea... I may bug you more on... how the the plugs get re-wires...
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