Fan speed control
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Turn the knob to the right to increase the fan speed and airflow. Turn the knob to the left to decrease fan speed and airflow.
Setting the fan speed control knob to the “0” position 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 (A/C)
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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.
Temperature & Air intake control
System OperationHyundai Tucson (NX4) 2022-2026 Service Manual: Camshaft Position Sensor (CMPS)
- Description
Camshaft Position Sensor (CMPS) is a hall sensor and detects the
camshaft position by using a hall element.It is related with Crankshaft
Position Sensor (CKPS) and detects the piston position of each cylinder
which the CKPS can't detect.The CMPS is installed on engine head cov ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Variable Intake Solenoid (VIS) Valve
- Description
Variable Intake manifold Solenoid (VIS) valve is installed on the
intake manifold. The VIS valve controls the vacuum modulator which
activates a valve in the intake manifold. The ECM opens or closes this
valve according to engine condition (Refer to below table).
Engine Cond ...