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Old 02-01-2022, 04:23 AM   #5
Mr_Rich
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Join Date: May 2006
Location: Santa Maria, Calif.
Posts: 781
Re: Gauge cluster repair

There's a big difference in 88-91 gauge cluster vs. the newer ones. I found that the hard way. My 89 uses a circuit board while later gauge cluster uses the thin plastic with conductors sandwiched in. Which one do you have? My speedo and oil pressure act up and I give the cluster the "Fonzie" rap with my knuckle to get it going. I tried soldering the circuit board but that didn't quite do the trick. I worked Telco for thirty years so I know soldering.
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1989 K1500 Chev. EC
Original owner; some of the aftermarket parts I've installed are Borla headers, Hypertech chip, Edelbrock water pump, and a Stillen rear disc brake conversion kit.
2009 Hummer H3T 3.7L 5M (sold)
1997 K2500 Chev. EC 7.4L/ 4L80E
2018 Dodge Ram 2500 HD R/C
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