No power to the gauge cluster? 86 c-10

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Billys44s

Junior Member
Joined
Jul 5, 2021
Posts
11
Reaction score
1
Location
Mcalester Oklahoma
First Name
Billy
Truck Year
1986
Truck Model
High sierra
Engine Size
400 Sbc
Hey guys,

I just recently installed my
Circuit board on my gauge cluster and I’ve been trying to sort out the wiring mess from the aftermarket gauges and convert them back to factory.

when i plugged my cluster up earlier I had zero gauges at all no volts,fuel,oil nothing but I did have the turn signal indicators and the high beam switch light come on.

I’m sure there a wire no hooked somewhere but if anyone could tell me which wire powers the whole cluster I appreciate it. I tried reading some diagrams but I was certain which did what
 

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