If you want to troubleshoot a headlight problem in your chevrolet siverado youll need this headlight wiring diagram. Unlike many other headlight systems the normal headlights and drl lights are two separate systems but.
Part 1 How To Test The Headlight Switch 1994 1997 2 2l
Chevrolet headlight switch wiring diagram. Feeds power to 6 when headlight switch is in headlights on position. 12 volt battery unfused feed into hl switch circuit breaker feeds power to 7 when headlight switch is in park lights on position. Figure a figure b 1965 chevy ii wiring diagram. July 5 2018 by larry a. Ground output wire through the rheostat. The diagram is surrounded by a alphanumeric loaction grid.
Wellborn assortment of chevy headlight switch wiring diagram. Ill just document the switchs standard function here to avoid confusion. Here we have chevrolet wiring diagrams and related pages. Headlight wiring diagram chevrolet silverado heres the headlight wiring diagram for a chevrolet silverado with drl. The connectors are shown with end on views with. Gm headlight switch circuit descriptions.
Figure a figure b 1965 impalla wiring diagram. All the wires at the connectors have alphanumeric addresses showing where the other end of the wire is located ac cording to the grid. The orange wire is a 12v feed for the domecourtesy lights. A wiring diagram is a simplified conventional pictorial representation of an electric circuit. Figure a figure b 1967 chevy ac assembly manual drawing a 1968 camero wiring in a pdf file. It reveals the components of the circuit as simplified forms as well as the power and signal connections in between the devices.
I figure that there is two 12v inputs to the switch so that a separate fuse can be used for the park lights and another for the headlights. 57 chevy 150 210 belair wiring diagram drawing a 1964 chevelle wiring diagram. Wiring diagrams description these diagrams use a new format. I dont have a gm wiring diagram to compare the schematic to. This diagram is a bit misleading in the way it has the orange wire labeled as domecourtesy. The red wire is the 12v input for the headlight circuit and it only powers the light blue highlow wire when the switch is turned on.
Schematic of the light switch.


















