1972 Chevelle Wiring Diagram Tachometer. The original tachometer was powered from the negative side of the coil. Each diagram features factory colors on all wires including tracer wires.
1972 chevelle wiring diagram chevy chevelle malibu el diagram is for 69 chevelle el camino models with factory gauges ammeter tachometer etc complete basic car included engine bay interior and exterior lights under dash harness starter and ignition circuits instrumentation etc 1972 chevelle wiring diagram chevrolet. Power options are not included. 1972 chevelle wiring diagram.
Blue black pink tan dk.
1966 chevelle knee knocker tach wiring diagram. 1970 chevelle wiring diagrams j block diagram 1972 1969 color laminated fits ch ec mc 11x17 70 bb engine harness ques team 67 72 chevy 1968 el camino 1966 reference cd 1970 chevelle wiring diagrams 1970 chevelle wiring diagrams j block wiring diagram 1972 chevelle single phase ac motor book 1969 chevelle. 1972 chevelle el camino engine harness v 8 with gauges ch28065 this harness is made in the usa. Youd also need the correct sending units for the gauges and the tach wire and i believe they had some kind of filter for the tach that went inline with the wire.