Kia Stinger CK: ECS(Electronic Control Suspension) System / ECS-G Sensor

Repair procedures
Removal

[Body G Sensor]

Front
1.

Turn ignition switch OFF and disconnect the negative (-) battery cable.

2.

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 wheel bolts when removing the wheel and tire (A).

3.

Remove the front wheel guard.

(Refer to Body - "Front wheel guard")

4.

Disconnect the ECS-G sensor connector (A).

5.

Loosen the nut and then ECS-G sensor (B).

[RH,LH]

6.

Install in the reverse order of removal.

Rear
1.

Turn ignition switch OFF and disconnect the negative (-) battery cable.

2.

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 wheel bolts when removing the wheel and tire (A).

3.

Remove the rear wheel guard.

(Refer to Body - "Rear wheel guard")

4.

Disconnect the ECS-G sensor connector (A).

5.

Loosen the nut and then ECS-G sensor (B).

[RH]

6.

Install in the reverse order of removal.

[Wheel-G Sensor]
[Front]
1.

Turn ignition switch OFF and disconnect the negative (-) battery cable.

2.

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 wheel bolts when removing the wheel and tire (A).

3.

Remove the front wheel guard.

4.

Loosen the wheel speed sensor bolt (A) and then disconnect the wheel speed sensor.

Tightening torque:

6.9 - 10.8 N·m (0.7 - 1.1 kgf·m, 5.1 - 7.9 lb·ft)

5.

Remove the wheel speed sensor bracket (A).

Tightening torque:

6.9 - 10.8 N·m (0.7 - 1.1 kgf·m, 5.1 - 7.9 lb·ft)

6.

Disconnect the ECS connector (A) and then remove the wheel speed sensor bracket.

7.

Remove the bracket (A) and then disconnect the connector (B).

8.

Install in the reverse order of removal.

[Rear]

1.

Turn ignition switch OFF and disconnect the negative (-) battery cable.

2.

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 wheel bolts when removing the wheel and tire (A).

3.

Remove the rear wheel guard.

(Refer to Body - "Rear wheel guard")

4.

Loosen the wheel speed sensor bolt and then remove the wheel speed sensor.

Tightening torque:

6.9 - 10.8 N·m (0.7 - 1.1 kgf·m, 5.1 - 7.9 lb·ft)

5.

Disconnect the ECS sensor connector (A) and then remove the bracket (B).

6.

Install in the reverse order of removal.

Other information:

Kia Stinger (CK) 2018-2023 Service Manual: Fuel Filter (For Diesel engine only)

Repair procedures Removal 1. Switch "OFF" the ignition and disconnect the negative (-) battery terminal. 2. Remove the engine cover (A). 3. Disconnect the water sensor connector & fuel heater connector (A), fuel pressure sensor connector (B). 4.

Kia Stinger (CK) 2018-2023 Service Manual: Recognizing vehicles

The sensor may be limited when: - The radar or the camera is contaminated with foreign substances. - It heavily rains or snows. - There is electromagnetic interference. - Something in the path of travel deflects the radar waves. - The vehicle in front has a narrow body. (i.e. motor cycle and bicycle) - The driver's view is not clear due to backlight, reflected light, or darkness.

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