Hyundai Palisade: ESP(Electronic Stability Program) System / Front Wheel Speed Sensor
Components and components location
![Hyundai Palisade. Components and components location](images/front_wheel_speed_sensor-709/390/hyundai_palisade__components_and_components_location_2468.gif)
1. Front wheel speed sensor
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2. Front wheel speed sensor connector
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Repair procedures
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Be careful not to damage the parts located under the vehicle
(floor under cover, fuel filter, fuel tank and canister) when
raising the vehicle using the lift.
(Refer to General Information - "Lift and Support Points")
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1. |
Loosen the wheel nuts slightly.
Raise the vehicle, and make sure it is securely supported.
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2. |
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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•
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Be careful not to damage the hub bolts when removing
the front wheel and tire (A).
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![Hyundai Palisade. Repair procedures](images/front_wheel_speed_sensor-709/390/hyundai_palisade__repair_procedures_2471.gif)
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3. |
Remove the front wheel guard.
(Refer to Body - "Front Wheel Guard")
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4. |
Disconnect the front wheel speed sensor connector (A) and then remove
the fixing clip (B).
![Hyundai Palisade. Repair procedures](images/front_wheel_speed_sensor-709/390/hyundai_palisade__repair_procedures_2472.gif)
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5. |
Remove the front wheel speed sensor cable braket bolt (A).
Tightening torque :
19.6 - 29.4N.m (2.0 - 3.0 kgf.m, 14.5 - 21.7 lb-ft)
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![Hyundai Palisade. Repair procedures](images/front_wheel_speed_sensor-709/390/hyundai_palisade__repair_procedures_2473.gif)
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6. |
Loosen the bolt and then disconnect the front wheel speed sensor (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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![Hyundai Palisade. Repair procedures](images/front_wheel_speed_sensor-709/390/hyundai_palisade__repair_procedures_2474.gif)
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1. |
To install, reverse the removal procedure.
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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 100Ω resister must be used as shown.
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![Hyundai Palisade. Repair procedures](images/front_wheel_speed_sensor-709/390/hyundai_palisade__repair_procedures_2476.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.
![Hyundai Palisade. Repair procedures](images/front_wheel_speed_sensor-709/390/hyundai_palisade__repair_procedures_2477.gif)
V_low : 0.59V - 0.84V
V_high : 1.18V - 1.68V
Frequency range : 1 - 2,500 Hz
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Description and operation
Description
1.
The ESP OFF switch is for the user to turn off the ESP system.
2...
Components and components location
Components
[2WD]
1. Front wheel speed sensor
[4WD]
1...
Other information:
Cluster ionizer (if equipped)
When the ignition switch is in the ON
position, the clean air function turns
on automatically.
Also, the clean air function turns off
automatically, when the ignition
switch is in the OFF position.
Automatic Ventilation
(if equipped)
When the ignition switch is in the ON
position or when the engine is running
and temperature is below 59°F
(15°C) with the recirculation mode
selected more than three to five minutes,
the air intake position will automatically
change to fresh mode...
Repair procedures
Removal and Installation
•
Be careful not to damage the parts located under the vehicle
(floor under cover, fuel filter, fuel tank and canister) when
raising the vehicle using the lift...
Categories
![Hyundai Palisade. Locking your vehicle](images/books/1/hyundai_palisade_locking_your_vehicle_130.png)
To lock your vehicle using the door
handle button or the Smart Key:
1.Make sure all doors, the hood and
the liftgate are closed.
2.Make sure you have the smart key
in your possession.
read more