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.
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|
|
| 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:
Repair procedures
Removal
1.
Raise the vehicle, and make sure it is securely supported.
2.
Remove the engine room side cover.
D 2.2 R VGT (Refer to Engine Mechanical System - "Engine Room Under cover")
G 2.0 T-GDI THETA II (Refe ...
Components and components location
Components
Connector Pin Information
No.
Connector A
Connector B
Connector C
Connector D
Internal Amplifier
External Amplifier
1
...
ESP Control Module
Rear Wheel Speed Sensor