Hyundai Tucson: Body Electrical System / Horn

Components and Components Location

- Component Location

1. Horn switch
2. Horn relay
3. Horn (Low pitch)
4. Horn (High pitch)
5. Clock spring

Repair procedures

- Removal

1.Remove the front bumper assembly.(Refer to Body - "Front Bumper Assembly")

2.Remove the bolts and disconnect the horn connectors (C), then remove the high pitch horn (B) and low pitch horn (A).

- Installation

1.Install the horns after connecting the horn connectors.

2.Install the front bumper cover.

- Inspection Horn Relay Inspection

1.Remove the horn relay (A) from the engine room relay box.

2.There should be continuity between the No.30 and No.87 terminals when power and ground are connected to the No.85 and No.86 terminals.

3.There should be no continuity between the No.30 and No.87 terminals when power is disconnected.