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) 2022-2025 Owner's Manual: Automatic Reversal
During power liftgate operation if the
power liftgate senses any obstacle,
the liftgate stops or fully opens. The
automatic reverse feature may not
operate properly, or it may operate
unexpectedly under the following
circumstances:
The automatic reverse feature may
not detect the ...
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Side airbags
The side airbags are designed to deploy
during certain side impact collisions,
depending on the crash severity.
The side airbags on both sides of the
vehicle are designed to deploy when a
rollover is detected by a rollover sensor.
The side airbags are not designed to
deploy in all si ...
