Hyundai Ioniq (AE): Hybrid Motor Control System / Motor Temperature Sensor. Schematic diagrams

Circuit Diagram
Temperature sensor (hybrid drive motor)

Resolver sensor (HSG)

    Description• Motor temperature affects the motor power significantly.• If the motor overheats, its main components, including permanent magnet, stator coil, etc.

    Inspection1.Check the temperature sensor resistance. [Hybrid drive motor] Measuring equipment : Multimeter Category Inspection area Inspection criteria Remarks Resistance(Temperature sensor)Pin 4 - 88kΩ (30°C / 86°F) - 20kΩ (10°C / 50°F)10 - 30°C / 50 - 86°F [Hybrid starter generator (HSG)] Measuring equipment : Multimeter Category Inspection area Inspection criteria Remarks Resistance(Temperature sensor)Pin 4 - 9126.

    Other information:

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Auto Defoging Actuator. Components and components location

    C

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Repair procedures

    Diagnosis with GDS1.REAR CORENER RADAR system defects can be quickly diagnosed with the GDS. GDS operates actuator quickly to monitor, input/output value and self diagnosis.2.Connect the cable of GDS to the data link connector in driver side crash pad lower panel, turn the power on GDS.

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