Hyundai Elantra (CN7): Tire Pressure Monitoring System / Components and components location

Components

1. Integrated Body Control Unit (IBU)
2. TPMS sensor (FL)
3. TPMS sensor (RL)
4. TPMS sensor (RR)
5. TPMS sensor (FR)

    Description The Tire Pressure Monitoring System (TPMS) monitors the pressure and temperature inside the tire in order to warn the driver of changes in pressure which may influence the operation of the vehicle.

    TPMS Inspection method

    Other information:

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Mode Control Actuator

    Description and operation DescriptionThe mode control actuator is located at the heater unit.It adjusts the position of the mode door by operating the mode control actuator based on the signal of the A/C control unit. Pressing the mode select switch makes the mode control actuator shift in order of Vent → Bi-Level → Floor → Mix.

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Power Mosfet

    Description and operation DescriptionIt is installed to the DATC and adjusts the fan rpm by precisely controlling the voltage applied to the blower motor. Repair procedures Inspection1.Manually operate the control switch and measure the voltage of the blower motor.

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