Hyundai Venue: ABS(Anti-Lock Brake System) / Front Wheel Speed Sensor. Repair procedures
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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Be careful not to damage the hub bolts when removing
the front wheel and tire (A).
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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).

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5. |
Remove the wheel speed sensor bracket bolt (A).
Tightening torque :
7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft)
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6. |
Remove the wheel speed sensor bracket bolt (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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7. |
Loosen the bolt and then disconnect the front wheel speed sensor (A).
Tightening torque :
7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft)
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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 120Ω resister 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 : 0.7V - 1.0V
V_High : 1.4V - 2.0V
Frequency range : 1 - 2,500 Hz
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Other information:
The SRS is virtually maintenance-free and there are no parts you can safely service
by yourself. If the SRS air bag warning light does not illuminate when the ignition
switch is in the ON position, or continuously remains on, have your vehicle immediately
inspected by an authorized HYUNDAI dealer...
Inspection
PCB block
1.
Disconnect the negative (-) battery terminal.
2.
Pull out the relay from the engine compartment relay block.
3.
Check for continuity between the terminals...
Categories
The vehicle’s front and rear seats have adjustable head restraints. The head
restraints provide comfort for passengers, but more importantly they are designed
to help protect passengers from whiplash and other neck and spinal injuries during
an accident, especially in a rear impact collision.
WARNING
To reduce the risk of serious injury or death in an accident, take the following
precautions when adjusting your head restraints:
Always properly adjust the head restraints for all passengers BEFORE
starting the vehicle.
NEVER let anyone ride in a seat with the head restraints removed or reversed.

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