Kia Picanto: Steering wheel / Heated Steering wheel
Description and operation
The
heated steering wheel system improves the thermal comfort of the driver
by heating the steering wheel when manually selected.
1. | Heated control unit
|
2. | Heated pad
|
Specifications
Item
|
Specification
|
Voltage
| 13.5 V ± 0.1V, 80W±10%
|
Heated pad resistance
| 1.85 ± 0.2 Ω (at 22°C ±1°C)
|
NTC resistance
| 10.0 kΩ ± 3% (at 23 - 27°C)
|
Schematic diagrams
Housing
|
Pin
|
Function
|
Wire color
|
Pad
| A
| GND
| Black
|
B
| HEATER
| Yellow
|
C
| NTC+
| Black / Red
|
D
| NTC¯
| Black
|
Repair procedures
1. | Measure a resistance of NTC and Heated pad. NTC resistance (Black / Red, Black) : 10.0 kΩ ± 3% (at 23 - 27°C) Heated pad resistance (Yellow) : 1.85 ± 0.2 Ω (at 22°C ±1°C) |
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 after 25 minute |
|
Components and components location
Components
1. Bezel 2. Lower cover 3. Steering wheel 4. Remote switch 5. Wiring 6. Heated steering control unit
Repair procedures
Removal
1 ...
Description and operation
Description
MDPS
(Motor Driven Power Steering) system uses an electric motor to assist
the steering force and it is an engine operation independent steering
syst ...
Other information:
Repair procedures
Removal
In
case of removing the high pressure fuel pump, high pressure fuel pipe,
delivery pipe, and injector, there may be injury caused by leakage of
the high pressure fuel. So don’t do any repair work right after engine
stops.
1.Release th ...
1. Engine coolant reservoir
2. Engine oil filler cap
3. Brake / clutch fluid reservoir
4. Air cleaner
5. Fuse box
6. Negative battery terminal
7. Positive battery terminal
8. Engine oil dipstick
9. Radiator cap
10. Windshield washer fluid reservoir
11. Automatic transaxle fluid ...