Hyundai Tucson: Multifunction Switch Inspection
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Body Electrical System / Multifunction Switch / 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 (diagnostic tool).
The diagnostic system (diagnostic tool) provides the following information.
(1) Fault Code Searching : Checking failure and code number (DTC)
(2) Data Analysis : Checking the system input/output data state
(3) Actuation test: Checking the system operation condition
(4) S/W Management: Controlling other features including system option setting and zero point adjustment
- If diagnose the vehicle by diagnostic took select "DTC Analysis" and "Vehicle".
- If check current status, select the "Data Analysis" and "Car model".
- Select the 'IBU_BCM' to search the current state of the input/output data.
READ NEXT:
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
AVN System
Description
AVN system
The AVN system has improved information search and easiness of manipulation
for the driver by
simplifying the system operation experience and unifying the display of the user
information such as
multimedia and car infor
Emergency Call System
Description
Emergency Call (eCall)
When an accident occurs or the user's request is detected, it notifies the
call center of the vehicle status using the wireless
network so that the center can provide necessary emergency service.
Em
SEE MORE:
Auto defogging actuator
Components Location
Auto defogging actuator
Inspection
Turn the ignition switch OFF.
Disconnect the auto defogging connector.
Verify that the auto defogging actuator operates to the open position
when connecting 12V to
termina
Knock Sensor (KS)
Description
Knocking is a phenomenon characterized by undesirable vibration and noise and
can cause engine
damage.
Knock Sensor (KS) is installed on the cylinder block and senses engine knocking.
When knocking
occurs, the vibration from the
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
