Hi-Speed 1966 Oldsmobile 33 Through 86 Series Wiring Diagram

This is the hi-speed circuit diagram of the 1966 Oldsmobile 33 through 86 Series. This is a simple circuit diagram, you can study them easily. To help you start your study, here are names of few instruments inside: park switch, shunt F – natural wire, and dash switch Off-Low-Hi. (Click image to enlarge)

 Hi Speed Circuit Diagram Of 1966 Oldsmobile 33 Through 86 Series