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

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.