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Repair procedures: Inspection

  1. Check the audio remote control switch (A) for resistance between connector terminals in each switch position.

    [LH-AUDIO] 

    Fig 1: Identifying Audio Remote Control Switch Connector Terminals (LH-Audio)
    G08811477Courtesy of HYUN

    [RH-TRIP] 

    Fig 2: Identifying Audio Remote Control Switch Connector Terminals (LH-Trip)
    G08811478Courtesy of HYUN
    CONNECTOR RESISTANCE REFERENCE (AUDIO)

    Switch Connector terminal Resistance (±5%)
    Seek up 3-5 430 Ω
    Seek down 3-5 1.11 kΩ
    Mode 3-5 2.11 kΩ
    Volume up 3-5 4.61 kΩ
    Volume down 3-5 6.81 kΩ
    CONNECTOR RESISTANCE REFERENCE (CRUISE)

    Switch Connector terminal Resistance (±5%)
    ON/OFF 3-4 880 Ω
    Cancel 3-4 180 Ω
    SET - 3-4 330 Ω
    SET + 3-4 550 Ω
    CONNECTOR RESISTANCE REFERENCE (BLUETOOTH + VOICE)

    Switch Connector terminal Resistance (±5%)
    Voice 3-4 10.71 kΩ
    End of call 3-4 18.91 kΩ
    Send 3-4 40.91 kΩ
    CONNECTOR RESISTANCE REFERENCE (TRIP + RESET)

    Switch Connector terminal Resistance (±5%)
    Trip 3-4 2.54 kΩ
    Reset 3-4 5.54 kΩ