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Left Front Wheel Speed Sensor Signal

LEFT FRONT WHEEL SPEED SENSOR SIGNAL
LEFT REAR WHEEL SPEED SENSOR SIGNAL
RIGHT FRONT WHEEL SPEED SENSOR SIGNAL
RIGHT REAR WHEEL SPEED SENSOR SIGNAL


Test Note: All symptoms listed above are diagnosed using the same tests. The title for the tests will be LEFT FRONT WHEEL SPEED SENSOR SIGNAL.

When Monitored and Set Condition:

LEFT FRONT WHEEL SPEED SENSOR SIGNAL
When Monitored: Ignition On - Continuously

Set Condition: When the ABM detects the following on the wheel speed sensor signal circuit: missing signal, continuously low wheel speed, changes erratically, periodic drop out of a wheel speed, and too long of pressure reduction during an ABS event.

LEFT REAR WHEEL SPEED SENSOR SIGNAL
When Monitored: Ignition On - Continuously

Set Condition: When the ABM detects the following on the wheel speed sensor signal circuit: missing signal, continuously low wheel speed, changes erratically, periodic drop out of a wheel speed, and too long of pressure reduction during an ABS event.

RIGHT FRONT WHEEL SPEED SENSOR SIGNAL
When Monitored: Ignition On - Continuously

Set Condition: When the ABM detects the following on the wheel speed sensor signal circuit: missing signal, continuously low wheel speed, changes erratically, periodic drop out of a wheel speed, and too long of pressure reduction during an ABS event.

RIGHT REAR WHEEL SPEED SENSOR SIGNAL
When Monitored: Ignition On - Continuously

Set Condition: When the ABM detects the following on the wheel speed sensor signal circuit: missing signal, continuously low wheel speed, changes erratically, periodic drop out of a wheel speed, and too long of pressure reduction during an ABS event.

POSSIBLE CAUSES

- WHEEL SPEED SENSOR SIGNAL DTC PRESENT
- AFFECTED WHEEL SPEED SENSOR SIGNAL INOPERATIVE
- AFFECTED WHEEL SPEED SENSOR CONNECTOR DAMAGED
- AFFECTED WHEEL SPEED SENSOR TONE WHEEL DAMAGED
- AFFECTED WHEEL SPEED SENSOR AIR GAP FAULT
- WHEEL BEARING FAULT
- BRAKE LINING FAULT
- AFFECTED WHEEL SPEED SENSOR CIRCUIT FAULT

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