Fuse Inspection |
1. |
Be sure there is no play in the fuse holders, and that the fuses are held securely. |
2. |
Are the fuse capacities for each circuit correct? |
3. |
Are there any blown fuses?
|
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 "Smart Junction Block (SJB)". |
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 Smart Junction Block (SJB) can be checked. |
5. |
If you will check the power door lock operation forcefully, select "Actuation Test". |
6. |
If you want to change user option, select "User Option". |
Removal |
1. |
Disconnect the negative (-) battery terminal. |
2. |
Remove the crash pad lower panel.
(Refer to Body - "Crash Pad Lower Panel") |
3. |
Disconnect the connectors from the fuse side of the smart junction block. |
4. |
Remove the smart junction block (A) after loosening the mounting nuts. |
5. |
Disconnect the connectors from the back side of the smart junction box. |
Installation |
1. |
Install the smart junction box. |
2. |
Install the crash pad lower panel. |
3. |
Connect the negative (-) battery terminal. |
4. |
Check that all system operates normally. |
Hyundai Sonata LF 2014-2019 Service Manual: Stop Lamp Switch Troubleshooting
Troubleshooting
1.
Part diagnosis
Items Cause Symptom Switch fuse Faulty fuse connection, Damaged fuse
-
DTC Code : P0504
-
Symptom : Shifting gear trouble, Starting failure, Cruise
control function cancelation trouble, EPB function cancelation trouble,
Stop lamp light ...
Hyundai Sonata LF 2014-2019 Service Manual: Audio Unit Components and Components Location
Components
Connector Pin Information
NoConnector AConnector B1Rear left speaker (+)CAN High2Front left speaker (+)-3Front right speaker (+)-4Rear right speaker (+)Steering wheel remote5--6-USB D (+)7-USB VDD8Illumination (+)AUX R IN9DetentAUX GND10Rear left speaker (-)Mic (+) B/T11Front left spe ...