The following schematic shows the 2003 Chevrolet Silverado Horn System circuit and wiring diagram. It consists of: body control module, horn switch, horn relay and fuse.

chevrolet silverado horn circuit

Related Post

Chevrolet Truck Blazer Electrical Wiring Diagram (2000)
12 Volt Car Lamp Dimmer Circuit Design using 555 Timer
2011 Nissan Juke Battery Harness Wiring Diagram
GM Twilight Sentinel Circuit and Wiring Diagram
2007 Nissan Murano Front Fog Lamp Wiring Diagram