Hi there, here we will see this parking brake circuit diagram for the 1960 Chevrolet Impala. The schematic explains about the parking brake system of the 1960 Chevy Impala. Some components shown here are including: generator regulator, oil generator assembly, chassis wiring harness assembly, 30 amp fuse, etc. Make sure to have understand about car wiring system first before pulling any wiring work on your own. Click on image to view it larger in a new tab.