Kia Sportage: Front Wheel Speed Sensor: Repair procedures
1. |
Remove the front wheel speed sensor mounting bolt (A).
Tightening torque:
6.9 ~ 10.8 N.m (0.7 ~ 1.1 kgf.m, 5.1 ~ 8.0 lb-ft)
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2. |
Remove the front wheel guard . |
3. |
Disconnect the front wheel speed sensor connector, then remove the front wheel speed sensor. |
4. |
Installation is the reverse 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 ? resistor 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
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Components
1. Front wheel speed sensor connector2. Front wheel speed sensor
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Components
1. Rear wheel speed sensor connector2. Rear wheel speed sensor
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