Ford Kuga

 Service Manual

Horn
Principles of Operation

The horn system consists of a relay, a steering wheel switch and either one or two horns. The horn(s) receives voltage from the switched side of the relay, and the relay switch is controlled on its ground side by the steering wheel switch.

The horn relay, is located in the Battery junction box (BJB) and is supplied with a permanent voltage from the battery.

The steering wheel horn switch shares the steering wheel clockspring circuit with the air-bag circuit.

Each of these systems work completely independent of each other.

Principles of Operation

Inspection and Verification