Hyundai Sonata: Audio Remote Control. Repair procedures - Audio - Body Electrical SystemHyundai Sonata: Audio Remote Control. Repair procedures

Hyundai Sonata YF 2011-2014 Service Manual / Body Electrical System / Audio / Audio Remote Control. Repair procedures

Inspection

1.
Check the audio remote control switch for resistance between No.3 and No.5 terminals in each switch position.

Switch
 Connector terminal
 Resistance (±5%)
 Output voltage (±0.22V)
Volume down
 3 - 5 (LH)
 6.81 kΩ
 3.0 V
Volume up
 3 - 5 (LH)
 4.61 kΩ
 2.5 V
Mode
 3 - 5 (LH)
 2.11 kΩ
 1.5 V
Seek down
 3 - 5 (LH)
 1.11 kΩ
 1.0 V
Seek up
 3 - 5 (LH)
 430 Ω
 0.5 V


Removal

1.
Disconnect the negative (-) battery terminal.
2.
Remove the driver airbag module.
(Refer to the RT group)
3.
Remove the steering wheel.
(Refer to the ST group - "Steering column & shaft")
4.
Remove the steering wheel cover (A) after loosening the screws.
5.
Remove the steering wheel remote control switch connector (A) after loosening the mounting screws.

Installation

1.
Reassemble the steering wheel remote control switch after connecting the connector.
2.
Reassemble the steering wheel.
3.
Reassemble the driver airbag module.
Make sure the audio remote control switch and the airbag module connectors are plugged in properly.

    See also:

    Fuel Pressure Control Valve. Troubleshooting
    Signal Waveform ...

    Storage compartments
    These compartments can be used to store small items. CAUTION To avoid possible theft, do not leave valuables in the storage compartments. Always keep the storage compartment covers closed while ...

    Description and Operation
    Description Burglar Alarm System The burglar alarm system is armed automatically after the doors, hood, and trunk lid are closed and locked. The system is set off when any of these ...