Hyundai Sonata: Seat Electrical / Seat Heater Switch Repair procedures
| Removal |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Remove the heater and A/C control unit.
(Refer to Heating, Ventilation and Air Conditioning - "Controller")
|
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Remove the rear door window switch.
(Refer to Power Windows - "Power Window Switch") |
Seat Heater Switch Schematic Diagrams
Circuit Diagram
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Air Ventilation Seat Components and Components Location
Component Location
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Other information:
Hyundai Sonata LF 2014-2019 Service Manual: Components and Components Location
Components
Rear sear back assembly
1. Rear seat back cover2. Rear seat back pad3. Rear seat headrest guide4. Rear seat headrest5. Rear seat back webbing guide6. Rear back armrest 7. Rear seat back panel assembly
Rear seat cushion assembly
1. Rear seat cushion cover2. Rear seat cushion he ...
Hyundai Sonata LF 2014-2019 Service Manual: Mode Control Actuator Repair procedures
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the mode control actuator connector.
3.
Verify that the mode control actuator operates to the defrost mode when connecting 12V to terminal 3 and grounding terminal 4.
Verify that the mode control actuator operates to the vent mod ...
