Hyundai Tucson: Integrated Body Control Unit (IBU)
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Body Electrical System / Integrated Body Control Unit (IBU)
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Body Control Module Controls The Followings
Description
Body Control Module Controls The Followings
Wiper & Washer Control
Defroster Control
Driving Control
Tailgate Control
Window Control
Interior Control
Exterior Control
Panic alarm Control
MTS
Flasher output Contr
IBU Diagnosis With Diagnostic Tool
In the body electrical system, failure can be quickly diagnosed by using
the vehicle diagnostic system.
(1) Fault Code Searching : Checking failure and code number (DTC)
(2) Data Analysis : Checking the system input/output data state
(3) A
IMS (Integrated Memory)
Description
The optimal seat position set by the driver is memorized into the power seat
unit by using IMS switch.
In case of the position change, the seat can restore its preset position by IMS
switch.
It has safety functions of restoring
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Steering wheel
Electric Power Steering (EPS)
The system assists you with steering the
vehicle. If the vehicle is turned off or
if the power steering system becomes
inoperative, you may still steer the
vehicle, but it will require increased
steering effort.
Battery Condition - Vehicle parasitic current inspection
Inspection
Check the battery for damage or deformation. If severe damage, deformation or
leakage is found, replace the
battery.
Using the Ammeter
Turn the all electric devices OFF, and then turn the ignition switch OFF.
Close all doors exc
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
