Hyundai Tucson: Multifunction Switch
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Body Electrical System / Multifunction Switch
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Multifunction Switch - Components
Steering column
Lighting swtich
Wiper switch
Clock spring
Steering wheel
Driver airbag (DAB)
Specifications
Removal
Disconnect the negative (-) battery terminal.
Remove the clock spring.
(Refer to Restraint - "
Multifunction Switch Inspection
Check for continuity between the terminals in each switch position as
shown below.
Inspection (With Diagnostic Tool)
In the body electrical system, failure can be quickly diagnosed by using
the vehicle diagnostic system (d
Horn
Component Location
Horn switch
Horn relay
Horn (Low pitch)
Horn (High pitch)
Clock spring
Removal
Remove the front bumper assembly.
(Refer to Body - "Front Bumper Assembly")
Remove the bolts and disconnect the h
SEE MORE:
Electronic Parking Brake (EPB)
Applying the parking brake
To apply EPB (Electronic Parking Brake):
Depress and hold the brake pedal.
Pull up the EPB switch.
Make sure the Parking Brake warning
light comes on.
EPB (Electronic Parking Brake) may be
automatically app
Injector - Replacement
The injector combustion seal should be replaced new one to prevent leakage
after removing the injector.
1. Remove the combustion seal (A) with a wire cutter.
WARNING
Grip the sealing ring carefully, pull it to form a small loop
and t
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
