For the brake wiring on a 1992 Chevy Cheyenne, the brake light switch is typically located near the top of the brake pedal assembly. The switch connects to a wiring harness that leads to the rear brake lights. You'll find a power wire (usually a light green or yellow wire) that connects to the switch, and a wire (often dark green) that runs to the brake lights. Always consult a repair manual or wiring diagram specific to your model for precise color codes and connections.
next to the floor
700 R-4 Tranny
wiring diagram for firing order for 1992 Chevy silverado
Yes it does, Rear ONLY.
Just go to Google and search for '1992 Chevy lumina wiring harness' up will pop 20 or a 1000 places willing to sell you one.
follow the link for your wiring codes
haynes or chiltons will have this
you can usually find what you are looking for at carstereohelp.com
try haynes.com
If it's a v8 it will have a 5.7 liter 350
i need rear break digram for my Chevy 1500 k pick up where can i find it.
All of the different wiring diagrams are in the back of the haynes repair manuals made for astro vans. you can get them at any autozone or advance