Hyundai Ioniq (AE): Low Voltage DC/DC Converter (LDC) / Components and components location

Component Location

1. Low Voltage DC/DC Converter (LDC)
2. Power Outlet Terminal (DC 12V)
3. Ground Terminal

    Specification Item Specification Input Voltage (V)200 - 310Output Voltage (V)12.8 - 14.7Rated Power (kW)1.

    Schematic Diagram

    Other information:

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: PTC Heater. Description and operation

    DescriptionThe PTC (Positive Temperature Coefficient) heater is installed at the exit or the backside of the heater core.The PTC heater is an electric heater using a PTC element as an auxiliary heating device that supplements deficiency of interior heat source in highly effective hybrid engine.

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

    Inspection1.Connect the battery voltage and check the blower motor rotation.2.If the blower motor does not operate well, substitute with a known-good blower motor and check for proper operation.3.Replace the blower motor if it is proved that there is a problem with it.

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