| SONATA(YF) >2012 > G 2.4 GDI > Body Electrical System > Indicators And Gauges > Trip Switch>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 (±0.25V)
Reset | 3 - 5 (LH) | 5.54 kΩ | 4.24 V
Trip | 3 - 5 (LH) | 2.54 kΩ | 3.59 V

2. | In case of RH, check the audio remote control switch for resistance between No.3 and No.4 (No.4 and No.6) terminals in each switch position. [Trip + Mute]

Switch | Connector terminal | Resistance (±5%) | Output voltage (±0.25V)
Reset | 4 - 6 (RH) | 5.54 kΩ | 4.24 V
Trip | 4 - 6 (RH) | 2.54 kΩ | 3.59 V

[Trip Switch]

Switch | Connector terminal | Resistance (±5%) | Output voltage (±0.22V)
Reset | 3 - 4 (RH) | 5.54 kΩ | 4.24 V
Trip | 3 - 4 (RH) | 2.54 kΩ | 3.59 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.