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: Rear Wheel Speed Sensor
- Components
[2WD]
1. Rear wheel speed sensor
[4WD]
1. Rear wheel speed sensor
- Removal
• Be careful not to damage the parts located under the vehicle
(floor under cover, fuel filter, fuel tank and canister) when raising
the vehicle using the lift.(Refe ...
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Limitations of Smart Cruise Control
Smart Cruise Control may not operate
normally or may operate unexpectedly if:
The sensor or the area near the sensor
is blocked, covered, or damaged.
The temperature near the front view
camera is very hot or cold.
The camera lens is covered or blocked
by windshield tint, the winds ...
