1986 C10 4.3 v6. I bought a cluster from a junk yard with mechanical gauges I currently have the warning lights. I saw on here in instrumentation the dash cluster pin diagrams. My question is does anyone know which wires must be moved. Top left corner gauge on the mechanical gauge cluster is volts then top right oil then bottom left is blank bottom right temp. On the warning light cluster top left is temp top right is oil bottom left brake and bottom right is battery light. How do I know where to repin the wires. I'm a complete idiot about wiring diagrams. But unfortunately I can not find anyone in Knoxville Tennessee who does this kind of work. Please help !!!!!!!