Hyundai Ioniq (AE): Hybrid Motor Control System / Resolver Sensor. Description and operation

Description
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To efficiently control the drive motor, you need to know the absolute location of a motor rotor (permanent magnet).
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Resolver detects the absolute location of the motor rotor.

    Removal    â€¢ MCU is integrated with HPCU. Therefore, to install / remove the MCU, follow the procedure for installing / removing the HPCU.

    Circuit DiagramResolver sensor (hybrid drive motor)Resolver sensor (HSG)

    Other information:

    Hyundai Ioniq (AE) 2017-2022 Service & Repair 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 Ioniq (AE) 2017-2022 Service & Repair Manual: Front View Camera Unit. Repair procedures

    Removal1.Disconnect the negative (-) battery terminal.2.Remove the front view camera cover (A).3.Disconnect the front view camera connector (A).4.Remove the front view camera after disengaging the mounting bracket (A).Installation1.Align front view camera with windshield bracket using forward edge point (A).

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