Hyundai Tucson: Manual Heating and Air Conditioning / Fan speed control
.png)
Press the .png)
button to increase fan
speed and airflow. Press the button
to
decrease fan speed and airflow.
Pressing the OFF button turns off the fan.
Information
Operating the fan speed when the ignition switch is in the ON position may cause the battery to discharge.
Air conditioning
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Press the A/C button to turn on the air conditioning system (indicator light ON). Press the button again to turn off the air conditioning system.
OFF mode
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Press the OFF button to turn off the climate control system .
You can still operate the mode buttons and air intake buttons as long as the ignition switch is in the ON position.
Air intake control
To select outside (fresh) air or
recirculated air, press this button.
Recirculated air position
With the recirculated air
selected, air from the
passenger compartment is
drawn through the ...
Multi air mode
When the multi air mode button is
pressed, air flow is directed to the facelevel
and floor-level through the air vents
along the instrument panel for the driver
and passenger. The multi-ai ...
Other information:
Hyundai Tucson (NX4) 2022-2026 Service Manual: Heater & A/C Control Unit (Manual)
- Component
Connector Pin Function
Pin NoConnector A (Blower)Connector B (Main)
1LowBattery (+)
2CommonISG B+
3GroundILL+ (TAIL)
4Middle LowSensor REF (+5V)
5Middle HighMode control actuator feedback
6HighTemperature control actuator feedback
7Intake actuator feedback
8Evaporator tem ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Direct Electro Hydraulic Actuator Coupling
- Description
4WD ECU processes signals from various sensors and determines the
current road and driving conditions. The ECU then utilizes this
information to implement precision control over the 4WD coupling's
multi-plate clutch and variably adjust the amount of torque delivered
tothe r ...
