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: Turbo Charger Repair procedures
On-vehicle Inspection
Turbocharger Diagnostic Flow
If any problem related with
turbocharger, such as lack of engine power, poor acceleration, abnormal
engine noise or oil leaks, may occur, check the turbocharger according
to the procedure as follows.
1.
Check for assembling of the turb ...
Hyundai Sonata LF 2014-2019 Service Manual: Repair procedures
Inspection
Check it by the procedure below to see if the function of the ECM is normal.
1.
Turn the ignition key to the "ON" position.
2.
Cover the forward facing sensor.
3.
Head a light to the rearward looking sensor.
4.
The ECM should be darkened as soon as the rearward looking se ...
© 2018-2021 www.hsonatalf.org