Kia Stinger: ESP(Electronic Stability Program) System / Front Wheel Speed Sensor
Repair procedures
| 1. |
Remove wheel nuts, wheel and tire (A) from front hub.
|
Tightening torque:
107.9 - 127.5 N·m (11.0 - 13.0 kgf·m, 79.6 - 94.0 lb·ft)
|
|
Be careful not to damage the hub bolts when removing the wheel
and tire.
|
|
| 2. |
Disconnect the front wheel speed sensor connector from the front axle.
|
| 3. |
Loosen the wheel speed sensor bracket bolt (A), and then disconnect the
wheel speed sensor connector (B).
|
Tightening torque :
16.7 - 25.5 N·m (2.0 - 3.0 kgf·m, 12.3 - 18.8 lb·ft)
|
|
| 4. |
Install in the reverse order of removal.
|
| 1. |
Remove wheel nuts, wheel and tire (A) from front hub.
|
Tightening torque:
107.9 - 127.5 N·m (11.0 - 13.0 kgf·m, 79.6 - 94.0 lb·ft)
|
|
Be careful not to damage the hub bolts when removing the wheel
and tire.
|
|
| 2. |
Loosen the wheel speed sensor bolt and then remove the wheel speed sensor
(A).
|
Tightening torque:
6.9 - 10.8 N·m (0.7 - 1.1 kgf·m, 5.1 - 7.6 lb·ft)
|
|
| 3. |
Remove the wheel speed sensor bracket.
|
Tightening torque:
6.9 - 10.8 N·m (0.7 - 1.1 kgf·m, 5.1 - 7.6 lb·ft)
|
|
| 4. |
Disconnect the ECS connector (A) and then remove the bracket.
|
| 5. |
Remove the bracket (A) and the remove the connector (B).
|
| 6. |
Install in the reverse order of removal.
|
| 1. |
Measure the output voltage between the terminal of the wheel speed sensor
and the body ground.
| •
|
In order to protect the wheel speed sensor, when measuring
output voltage, a 100 Ω resister must be used as shown.
|
|
|
| 2. |
Compare the change of the output voltage of the wheel speed sensor to
the normal change of the output voltage as shown below.
|
V_low : 0.59V - 0.84V
V_high : 1.18V - 1.68V
Frequency range : 1 - 2,500Hz
|
|
Components and components location
Components
1. FR
2. RL
3. RR
4. FL
5. MC2 (SEC)
6. MC1 (PRI)
7. Damper
8. ESP control module connector
...
Repair procedures
Removal
[NON ECS]
1.
Remove wheel nuts, wheel and tire (A) from hub.
Tightening torque :
107.9 - 127.5 N·m (11.0 ...
Other information:
Components and components location
Component Location
1. Slide motor
2. Reclining motor
3. Lumber support motor
4. Front height motor
5. Cushion extension motor
6. Rear height motor
Description and operation
Description
Po ...
Specifications
Specifications
Item
Specification
Control type
N/L (Normal Low)
Control pressure kpa (kgf/cm², psi)
0 - 519.75 (0 - 5.3, 0 - 75.38)
Current (mA)
0 - ...
ESP Control Module
Rear Wheel Speed Sensor