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Home >> Buick >> 1994 >> Roadmaster V8-265 4.3L >> Repair and Diagnosis >> Brakes and Traction Control >> Antilock Brakes / Traction Control Systems >> Wheel Speed Sensor >> Service and Repair >> Right Front Wheel Speed Sensor
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Right Front Wheel Speed Sensor

REPLACEMENT
1. Disconnect forward lamp harness wheel speed sensor connector and wheel speed sensor assembly connector from clip.
2. Disconnect forward lamp harness connector from wheel speed sensor connector.
3. Raise and support vehicle.
4. Remove sensor bracket attaching bolt from frame rail.
5. Remove sensor assembly harness with grommets from brackets. Note position of grommets and harness for assembly reference.
6. Remove sensor retaining bolt, then the sensor from vehicle.
7. Reverse procedure to install.

CAUTION: The wheel speed sensors are a tight fit into the knuckle and are to be pushed in by hand. Do not hammer sensor into position. Proper installation of sensor assembly wire into the bracket is critical. Failure to install wire on bracket could cause wire to come in contact with moving parts, causing circuit damage.
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