Removal |
1. |
Disconnect the negative (-) battery terminal. |
2. |
Remove the main crash pad assembly.
(Refer to Body - "Main Crash Pad Assembly") |
3. |
Remove the knee airbag (KAB) module.
(Refer to Restraint - "Knee Airbag (KAB) Module") |
4. |
Remove the driver's side shower duct.
(Refer to Heating, Ventilation and Air Conditioning - "Temperature Control Actuator") |
5. |
Remove the blue link unit after disconnect the connector and loosening the nut and screws. |
Installation |
1. |
Install the blue link unit. |
2. |
install the main crash pad. |
3. |
Connect the negative (-) battery terminal. |
Inspection |
Diagnosis with GDS |
1. |
The body electrocal system can be quickly diagnosed failed
parts with vehicle diagnostic system (GDS) The diagnostic system (GDS)
provides the following information.
|
2. |
Select the "Car Model" and the system to be checked in order to check the vehicle with the tester. |
3. |
Select the "Telematics Unit (TMU)" to check the telematics unit. |
4. |
Select the "Current Data" menu to search the current state of the input/output data.
The input/output data for the sensors corresponding to the TMU can be checked. |
5. |
To check the DTC of the TMU, select "Diagnostic trouble codes". |
Hyundai Sonata LF 2014-2019 Service Manual: Audio Unit Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the cluster fascia upper panal.
(Refer to Body - "Cluster Fascia Upper Panel")
3.
Remove the audio head unit (A) after loosening the screws.
4.
Remove the audio head unit after disconnecting the connectors and cable ...
Hyundai Sonata LF 2014-2019 Owners Manual: Battery
WARNING
To prevent SERIOUS INJURY or DEATH to you or bystanders, always follow these
precautions when working near or handling the battery:
Always read and follow instructions
carefully when handling a battery.
Wear eye protection designed
to protect the eyes from acid splashes.
Keep all flame ...