Hyundai Tucson: Body Electrical System / Horn
Components and Components Location
1. Horn switch
2. Horn relay
3. Horn (Low pitch)
4. Horn (High pitch)
5. Clock spring
Repair procedures
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).
1.Install the horns after connecting the horn connectors.
2.Install the front bumper cover.
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.
Other information:
Hyundai Tucson (NX4) 2022-2026 Service Manual: Spark Plug
- Description
A spark plug is a device for delivering electric current from an
ignition system to the combustion chamber of a spark-ignition engine to
ignite the compressed fuel/air mixture therein by means of an electric
spark, while containing combustion pressure within the engine. A spar ...
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Before Driving
Before Entering the Vehicle
Make sure all windows, outside
mirror(s), and outside lights are clean
and unobstructed.
Remove frost, snow, or ice from both
the front and rear windshield as well
as the front side windows.
Visually check the tires for uneven
wear and damage.
Che ...
