Kia Stinger: ESP(Electronic Stability Program) System / Rear Wheel Speed Sensor
Repair procedures
| 1. |
Remove wheel nuts, wheel and tire (A) from 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 rear wheel speed sensor bolt and then remove the rear wheel
speed sensor.
|
Tightening torque:
6.9 - 10.8 N·m (0.7 - 1.1 kgf·m, 5.1 - 7.6 lb·ft)
|
|
| 3. |
Loosen the rear wheel speed sensor bracket bolt.
|
Tightening torque:
6.9 - 10.8 N·m (0.7 - 1.1 kgf·m, 5.1 - 7.6 lb·ft)
|
|
| 4. |
Disconnect the rear wheel speed sensor connector.
|
| 5. |
Install in the reverse order of removal.
|
| 1. |
Remove wheel nuts, wheel and tire (A) from 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 rear wheel speed sensor bolt and then remove the rear wheel
speed sensor.
|
Tightening torque:
6.9 - 10.8 N·m (0.7 - 1.1 kgf·m, 5.1 - 7.6 lb·ft)
|
|
| 3. |
Disconnect the ECS connector (A).
|
| 4. |
Loosen the ECS connector bracket bolt (B).
|
| 5. |
Disconnect the rear wheel speed sensor connector.
|
| 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
|
|
Repair procedures
Removal
[2WD]
1.
Remove wheel nuts, wheel and tire (A) from front hub.
Tightening torque:
107.9 - 127.5 N·m (11. ...
Description and operation
Description
1.
The ESP OFF switch is for the user to turn off the ESP system.
2.
The ESP OFF lamp is on when ESP OFF sw ...
Other information:
Repair procedures
Inspection
Diagnosis With KDS
1.
The body electrical system can be quickly diagnosed for failed parts
by using the vehicle diagnostic system (KDS).
The diagnostic system (KDS) provides the following information.
(1)
Self ...
Specifications
Specification
Item
Specification
Coil Resistance (Ω)
0.47 - 0.53 [20°C(68°F)]
Description and operation
Description
Installed on the high pressure fuel pump, the Fuel Pressure Control V ...
Front Wheel Speed Sensor
ESP OFF Switch