Gm Headlight Switch Wiring Diagram. The first component is emblem that indicate electrical component from the circuit. Its a new switch that im putting in a 1937 chevy street rod.
The old wiring harness is a old messed up hack job. Heres the headlight wiring diagram for a chevrolet silverado with drl. All my videos are in 1080p hi def so check that outthis video is a bout the very common 4 function gm headlight switch that was around from about 67 88 i.
I need a diagram showing what each terminal on the switch does or goes to.
I need a diagram showing what each terminal on the switch does or goes to. Gm headlight switch circuit descriptions. The old wiring harness is a old messed up hack job. Ground output wire through the rheostat.