1972 Chevy C10 Ignition Switch Wiring Diagram : 1966 Gm Truck Ignition Switch Wiring Diagram Wiring Diagram Replace Return Check Return Check Miramontiseo It : I think the ignition switch has something wrong for the previous owner to have it wired this way.

1972 Chevy C10 Ignition Switch Wiring Diagram : 1966 Gm Truck Ignition Swi…