Hyundai Ioniq (AE): Electric A/C Compressor / Schematic diagrams

Connector Configurations

Terminal Function
Connector
Pin No.
Function
A
1
12V Power Ground
2
Climate CAN Low
3
Interlock (-)
4
12V Power
5
Climate CAN High
6
Interlock (+)
B
1
High Voltage Power
2
High Voltage Ground
3
Compressor Interlock (-)
4
Compressor Interlock (+)

    Components Location1. Electric A/C CompressorComponents1. Electric A/C Compressor inverter assembly2. Gasket3. Electric A/C Compressor body assembly

    Troubleshooting

    Other information:

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Auto Defogging Sensor. Description and operation

    DescriptionThe auto defogging sensor is installed on the front window glass. The sensor judges and sends signal if moisture occurs to blow out wind for defogging. The air conditioner control module receives signal from the sensor and restrains moisture and eliminate defog by controlling the intake actuator, A/C, auto defogging actuator, blower moto

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

    Self Diagnosis1.Self-diagnosis process.    â€¢ When operating the self-diagnostics, the below fault (self-diagnostics code) will blink at 0.5 seconds interval on the temperature display settings (driver's side only) and the remaining symbols are OFF .

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