Hyundai Ioniq (AE): High Voltage Battery Control System / Safety Plug. Repair procedures
| Removal |
| 1. | Turn the ignition switch OFF and disconnect the auxiliary 12V battery negative (-) terminal. |
| 2. | Remove the safety plug cover (A).
|
| 3. | Unfasten the hook (A) and then remove the safety plug (C) by pulling the lever (B) to the direction of arrow.
|
| Installation |
|
| 1. | Install the Safety Plug in the reverse order of removal. |
Circuit Diagram
DescriptionThe Power Relay Assembly (PRA) consists of the positive and negative main relays, pre-charge relay, pre-charge resistor and battery current sensor.
Other information:
Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: A/C Pressure Transducer. Description and operation
DescriptionThe A/C Pressure Transducer (APT) converts the pressure value of high pressure line into voltage value after measuring it. By converted voltage value, engine ECU controls the cooling fan by operating it high speed or low speed. Engine ECU stops the operation of the compressor when the temperature of refrigerant line is very high or very
Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Auto Defoging Actuator. Repair procedures
Inspection1.Turn the ignition switch OFF. 2.Disconnect the auto defogging connector. 3.Verify that the auto defogging actuator operates to the open position when connecting 12V to terminal 3 and grounding terminal 4. Verify that the auto defogging actuator operates to the close position when connected in reverse.
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