Left Hand Drive

The horn system uses two switches and horn relay The horn switches are on the steering wheel.

Circuit A7 from fuse 3 in the Power Distribution Center (PDC) feeds a fuse block bus bar that powers circuit X4 through fuse 11. Circuit X4 is HOT at all times and powers the coil and contact sides of the horn relay.

When the case grounded horn switch is depressed, circuit X3 provides ground for the coil side of the relay and the contacts close. When the contacts close, circuit X2 supplies voltage to the case grounded horns.