Circuit Operation

Voltage is applied at all times to the Horn Relay through the HORN Mini Fuse. When the Horn Switch is pressed, the Horn Switch contacts close, providing a ground to the coil of the Horn Relay. When the Horn Coil Relay is grounded, the relay energizes and the contacts close, applying battery voltage directly to the LH Horn and RH Horn (with V22 only). Because the Horn(s) are grounded at Ground G112, the Horn(s) will sound as long as the Horn Switch is pressed.