Kia Carens: Steering wheel / Heated Steering wheel Repair procedures
| 1. |
Measure a resistance of NTC and Heated pad.
| – |
NTC resistance(Red / Black) - 10kΩ (±10%, 25°C)
|
| – |
Heated pad resistance (Yellow, Black) - 2.1 ~ 2.5Ω
|
|
| 2. |
Measure a temperature.
| – |
The temperature of wheel surface grip must rise from -20°C
to 20°C within 6 minute
|
| – |
The temperature of wheel surface grip must keep 38°C ± 4°C
after 25 minute
|
| – |
At that time switch on, all measure point (1~8)
|
|
System Circuit Diagram
...
Components Location
1. Flex steering swithch
...
Other information:
Specification
Item
Specification
Capacitance (pF)
950 ~ 1,350
Resistance (MΩ)
4.87
...
Component
Connector Pin Information
No.
Description
No.
Description
1
-
21
Ground
2
-
22
CAN H1
3
...
Heated Steering wheel Schematic diagrams
Flex Steer Components and components location