Beetle L4-1.9L DSL Turbo (ALH) (1998)
Wheel Speed Sensor: Service and Repair
Wheel Speed Sensor on Front Axle
ABS Wheel Speed Sensor For Front Axle, Removing And Installing
Removing
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Raise vehicle.
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Disconnect connector for wheel speed sensor and speed sensor wiring -1-.
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Remove bolt -2- from wheel bearing housing.
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Remove ABS wheel speed sensor from wheel bearing housing.
Installing
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Before inserting wheel speed sensor, clean hole and coat speed sensor with grease, Part No. G 000 650.
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Insert wheel speed sensor into hole in wheel bearing housing and tighten bolt to 8 Nm (71 inch lbs.).
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Connect wheel speed sensor to speed sensor wiring.
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Turn wheels fully to left and right lock and check clearance of speed sensor wiring.
ABS Wheel Speed Sensor Rotor For Front Axle, Checking
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Raise vehicle.
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Remove wheel.
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Rotate brake disc and check whether wheel speed sensor rotor is damaged or dirty.
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If rotor is damaged, remove wheel hub with rotor and replace, Refer to Transmission and Drivetrain.
Rotor Runout, Checking
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Raise vehicle.
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Remove wheel.