Hyundai Sonata: Steering wheel / Heated Steering wheel Description and Operation
Hyundai Sonata LF 2014-2019 Service Manual / Steering System / Steering wheel / Heated Steering wheel Description and Operation
| Description |
Heated pads to grip the steering grip makes the fever.
| 1. |
Heated control unit
|
| 2. |
Heated steering control : BCM(body control module) integrated management
|
| 3. |
heated steering pad
|
| Operation |
The push-return switch transmits signals to the steering wheel heating module.
Pressing the switch on once repeatedly cycles the unit between the ON and OFF modes.
If the power is cut off during operation, the switch is reset to off status.
Therefore steering wheel heating module is initialized to off status.
Repair procedures
Replacement
1.
Disconnect the battery negative cable from the battery and then wait for at least 30 seconds.
2.
Turn the steering wheel so that the front wheels can face straight ahead.
3.
...
Heated Steering wheel Schematic Diagrams
Schematic diagram
Terminal function
Pin NoFunctionA2Heated steering powerA3Swtich signalA13NTC (-)C9NTC (+)
...
Other information:
Hyundai Sonata LF 2014-2019 Service Manual: Roof Trim Assembly Repair procedures
Replacement
•
Put on gloves to protect your hands.
•
When prying with a flat-tip screwdriver, wrap it with
protective tape, and apply protective tape around the related parts, to
prevent damage.
•
Use a plastic panel removal t ...
Hyundai Sonata LF 2014-2019 Service Manual: Repair procedures
Operation and Leakage Check
Check all of the following items:
ComponentProcedureBrake Booster (A)Check brake operation by applying the brakes during a test
drive. If the brakes do not work properly, check the brake booster.
Replace the brake booster as an assembly if it does not work properl ...
© 2018-2021 www.hsonatalf.org