Kia Sportage: ESP(Electronic Stability Program) System / Front Wheel Speed Sensor Repair procedures
1. |
Remove the front 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)
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![](images/front_wheel_speed_sensor_repair_procedures-1177/601/sqlbr6179d.gif)
Be careful not to damage to the hub bolts when removing the
front wheel and tire (A).
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2. |
Remove the wheel speed sensor(B) from the front alxe assembly(A),
Tightening torque:
8.8 - 13.7 N·m (0.9 - 1.4 kgf·m, 6.5 - 10.1 lb·ft)
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![](images/front_wheel_speed_sensor_repair_procedures-1177/601/sqlbr6024d.gif)
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3. |
Remove the wheel speed sensor bracket.
![](images/front_wheel_speed_sensor_repair_procedures-1177/601/sqlbr6025d.gif)
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4. |
Remove the wheel speed sensor cable braket bolt.
Tightening torque:
19.6 - 29.4 N·m (2.0 - 3.0 kgf·m, 14.5 - 21.7 lb·ft)
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![](images/front_wheel_speed_sensor_repair_procedures-1177/601/sqlbr6180d.gif)
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5. |
Remove the front wheel guard.
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6. |
Disconnect the front wheel speed sensor connector and then remove the
front wheel speed sensor.
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7. |
Installation is the reverse of removal.
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1. |
Measure the output voltage between the terminal of the wheel speed sensor
and the body ground.
•
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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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![](images/front_wheel_speed_sensor_repair_procedures-1177/601/slmbr0182n_n.gif)
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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.
![](images/front_wheel_speed_sensor_repair_procedures-1177/601/arje503z_n.gif)
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 cable
2. Front wheel speed sensor
...
Components
[2WD]
1. Front wheel speed sensor cable
2. Front wheel speed sensor connector
[4WD]
1. Fron ...
Other information:
Components Location
1. Blower Unit
Components
1. Air Filter
2. Air Filter Cover
3. FET Assembly
4. Blower Resistor Assembly
5. Cluster Ionizer
6. Blower Case [Upper]
7. Intake Actuator
8. Intak ...
Circuit Diagram
Terminal Information
Terminal Illustration
Terminal Function
No.
Function
Connected to
1
Fuel Pressure Control Valve (FPCV) [Low] control
ECM ...