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: Repair procedures
- Removal
• Put on gloves to prevent hand injuries.
• Use seat covers to avoid damaging any surfaces.
1.Remove the liftgate trim.(Refer to Liftgate - "Liftgate Trim")
2.Remove the rear spoiler.(Refer to Body Side Molding - "Rear Spoiler")
3.Dis ...
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: All Wheel Drive (AWD)
The All Wheel Drive (AWD) system
delivers engine power to all front and
rear wheels for maximum traction. AWD
is useful when extra traction is required
on roads such as slippery, muddy, wet, or
snow-covered roads.
AWD may also be used for occasional
off-road use such as established
...
