Schematic Diagram |
Hyundai Sonata LF 2014-2019 Service Manual: Troubleshooting
Troubleshooting
Error ItemFailureSymptomInspection Items Detailed Inspections Relevant Parts/ComponentsScreen displayTFT-LCD screen does not turn on
1.
Connector attachments
2.
Components
1.
Check the connector attachments
2.
Check B+, IGN and GND wiring
3.
Check the component ...
Hyundai Sonata LF 2014-2019 Owners Manual: Manual Heating and Air Conditioning
The heating and cooling system can be controlled manually by pushing buttons
other than the AUTO button. In this case, the system works sequentially according
to the order of buttons selected.
When pressing any button except the AUTO button while using automatic operation,
the functions not selec ...