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Old 08-07-2015, 01:18 AM   #1
dwalt14
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wiring issue with gauges

Any ls guys running dakota digital gauges? Put an ls1 in and my oil and water pressure work but my tach speedo and fuel arent. I tried to put them on all the settings with no luck
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Old 08-07-2015, 10:19 AM   #2
mongocanfly
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Re: wiring issue with gauges

I would contact DD tech..they helped me thru some issues I had with my speedo drive controller.
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Old 08-07-2015, 02:06 PM   #3
Hart_Rod
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Re: wiring issue with gauges

tach and speedo sound like a signal problem. Either none, or incorrect. Speedo has to be calibrated, tach needs to be on 4 cylinder setting usually. What engine and computer are you running?
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Old 08-07-2015, 04:24 PM   #4
dwalt14
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Re: wiring issue with gauges

I'm running an ls1 from 04 gto with the same computer. Had to build the harness though
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Old 08-07-2015, 04:24 PM   #5
dwalt14
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Re: wiring issue with gauges

Motor and computer are from 04 gto.
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Old 08-07-2015, 09:19 PM   #6
GMC-YA68
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Re: wiring issue with gauges

DD makes a PCM interface that plugs into your OBDII and reads both of those from the computer. It's $100. Mine works great. The only thing that isn't working on mine at the moment is the fuel.
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