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:

    Front Impact Sensor (FIS). Description and Operation
    Description The front impact sensor (FIS) is installed in the Front End Module (FEM). They are remote sensors that detect acceleration due to a collision at its mounting location. The primar ...

    Anchor Pretensioner (APT). Components and Components Location
    Components ...

    Components and Components Location
    Components ...