Gm Key Switch Wiring Diagram. Gm column ignition switch wiring diagram. Saved by jaleesa witherspoon.
Before reading a schematic get acquainted and understand each of the symbols. Part 119 55 56 chevy ignition switch instruction sheet. Key switch wiring diagram 1972 chevy ignition.
An ignition switch is located on the dashboard or the steering column of the car.
This is typical gm ignition switch wiring. Every gm column switch wiring color code is the same from 69 on is the same except some later models have a couple more wires for added items. Coil wire would combine with ign sw ign wire on the ign post. 1951 chevy 3100 a more perfect union.