Hyundai Tucson: Heating, Ventilation and Air Conditioning / Controller
Intake Actuator
- Description
The intake actuator is located at the blower unit. It regulates the
intake door by a signal from the control unit. Pressing the intake
selection switch will shift between recircul ...
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 actua ...
Other information:
Hyundai Tucson (NX4) 2022-2026 Service Manual: Intake Air Temperature Sensor (IATS)
- Description
Intake Air Temperature Sensor (IATS) is included inside Manifold
Absolute Pressure Sensor and detects the intake air temperature.To
calculate precise air quantity, correction of the air temperature is
needed because air density varies according to the temperature. So the
ECM ...
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Downhill Brake Control (DBC)
indicator light
This indicator light illuminates:
When the ignition switch is in the ON
position. The downhill brake control
indicator light illuminates for about 3
seconds and then goes off.
When you activate the system by
pressing the DBC button.
This indicator light blinks:
When Downhill ...
