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87Skier · 07-11-2018, 06:52 PM

Really bringing a thread back form the dead!

I recommend testing continuity on the wire from the cluster to the sender. It isn't necessary to switch the Dark Green wire since the gauge requires a 12v switched power source. If there is continuity and you have 12 volts you are good to go.

07-11-2018, 06:52 PM	#69
87Skier Registered User Join Date: Mar 2014 Location: Corvallis, OR Posts: 711	Re: Need help with wiring stock temperature and vacuum gauges Really bringing a thread back form the dead! I recommend testing continuity on the wire from the cluster to the sender. It isn't necessary to switch the Dark Green wire since the gauge requires a 12v switched power source. If there is continuity and you have 12 volts you are good to go. __________________ 1972 GMC Jimmy Custom 4.8L (L20)/6L90E/NP205 1989 Chevy Suburban V2500 350/Turbo 400/4.11 gears 1996 Chevy Suburban K1500 350/4L60E