Hyundai Ioniq (AE): Electric A/C Compressor / Troubleshooting

Troubleshooting

    Connector ConfigurationsTerminal Function Connector Pin No. Function A112V Power Ground2Climate CAN Low3Interlock (-)412V Power5Climate CAN High6Interlock (+)B1High Voltage Power2High Voltage Ground3Compressor Interlock (-)4Compressor Interlock (+)

    Inspection[Electric A/C Compressor body inside inspection]1.Electric compressor body inside check procedure.1)Remove the low-pressure pipe from the electric compressor.

    Other information:

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: High voltage shut-off procedures

    High Voltage Shut-off Procedures    • Be sure to read and follow the "General Safety Information and Caution" before doing any work related with the high voltage system. Failure to follow the safety instructions may result in serious electrical injuries.

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Parking Distance Warning (PDW) ON/OFF Switch. Repair procedures

    Removal    • Put on gloves to prevent hand injuries.    • When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.

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