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Home >> Kia >> 2024 >> EV6 Light >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Electric Motor Systems >> FRONT MOTOR AND REDUCTION GEAR SYSTEM (2WD / 70kW+160kW AWD) >> Front Motor And Reduction Gear Assembly >> On Vehicle Inspection >> Inspection >> Phase Resistance

Phase Resistance

  1. Remove the front high voltage junction box.

    (Refer to Battery Control System - " FRONT HIGH VOLTAGE JUNCTION BOX  ") 

  2. Remove the inverter assembly.

    (Refer to Battery Control System - " INVERTER ASSEMBLY - 4WD REMOVAL AND INSTALLATION  ") 

  3. Check the resistance of each line (U, V, W) using a multi-ohm meter.
    G15815934Courtesy of KIA MOTORS AMERICA, INC.
    Item Inspection part Specifications Remark
    Phase resistance (Line - Line) U - V 168.63 - 186.37 mΩ Reference temperature: 20°C (68°F)
    V - W
    W - U