Hyundai Ioniq (AE): Audio / Audio Unit. Repair procedures

Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual / Body Electrical System / Audio / Audio Unit. Repair procedures

Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the cluster fascia panal.
(Refer to Body - "Center Fascia Panal")
3.
Remove the crash pad garnish RH.
(Refer to Body - "Crash Pad Garnish")
4.
Remove the audio assembly (A) after loosening mounting screws.

5.
Remove the audio head unit after disconnecting the connectors and cable (A).

Installation
1.
Connect the audio unit connectors and cable.
2.
Install the audio head unit.
3.
Install the crash pad garnish RH.
4.
Install the cluster fascia panal.
5.
Connect the negative (-) battery terminal.
   
•
Make sure the connector are connected in properly.
•
Check the audio system.

    Components[RADIO/CD/MP3]Connector Pin Information No Connector A Connector B 1Rear speaker (LH +)-2Rear speaker (LH -)Mic (+)3--4--5-Antenna power6Camera powerIllumination (+)7Camera vidio inputMM CAN (+)8--9--10-Battery (+)11DTCBattery (+)12Steering key signalGround13Front speaker (LH +)Ground14Front speaker (LH -)-15Front speaker (RH -)Mic (-)16Front speaker (RH +)-17--18- -19-Illumination (-)20Camera power groundMM CAN (-)21Camera video ground-22-ACC23--24--25--26Steering key ground-27Rear speaker (RH -)-28Rear speaker (RH +)-29--30--31-IGN 332Camera(NC.

    Inspection1.Troubleshooting for Speaker(1)Basic inspection of speakerInspect the sound from speaker after verifying that the speaker mounting screws is removed and the wiring connector is connected precisely to remove vibration transmitted from body trims and surrounding parts.

    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: Mode Control Actuator. Description and operation

    DescriptionThe mode control actuator is located at the heater unit.It adjusts the position of the mode door by operating the mode control actuator based on the signal of the A/C control unit. Pressing the mode select switch makes the mode control actuator shift in order of Vent → Bi-Level → Floor → Mix.

    Categories

     
    Copyright © 2026 www.hioniqae.com - 0.0156