Left Front Sensor Circuit Failure

Symptom List:
LEFT FRONT SENSOR CIRCUIT FAILURE
LEFT REAR SENSOR CIRCUIT FAILURE
RIGHT FRONT SENSOR CIRCUIT FAILURE
RIGHT REAR SENSOR CIRCUIT FAILURE

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

LEFT FRONT SENSOR CIRCUIT FAILURE

When Monitored:
Ignition on. The CAB monitors the Wheel Speed Sensor circuits continuously

Set Condition:
If the CAB detects an open or shorted wheel speed sensor circuit, the Diagnostic Trouble Code (DTC) will set.

LEFT REAR SENSOR CIRCUIT FAILURE

When Monitored:
Ignition on. The CAB monitors the Wheel Speed Sensor circuits continuously

Set Condition:
If the CAB detects an open or shorted wheel speed sensor circuit, the Diagnostic Trouble Code (DTC) will set.

RIGHT FRONT SENSOR CIRCUIT FAILURE

When Monitored:
Ignition on. The CAB monitors the Wheel Speed Sensor circuits continuously

Set Condition:
If the CAB detects an open or shorted wheel speed sensor circuit, the Diagnostic Trouble Code (DTC) will set.

RIGHT REAR SENSOR CIRCUIT FAILURE

When Monitored:
Ignition on. The CAB monitors the Wheel Speed Sensor circuits continuously

Set Condition:
If the CAB detects an open or shorted Wheel speed sensor circuit, the Diagnostic Trouble Code (DTC) will set.

Test 1-4:

Test 5-9:

POSSIBLE CAUSES
- SENSOR OR CONNECTOR DAMAGE
- INTERMITTENT DTC
- WHEEL SPEED SENSOR OPEN OR SHORTED TO GROUND
- WHEEL SPEED SENSOR (+) OR () CIRCUIT SHORTED TO VOLTAGE
- WHEEL SPEED SENSOR (+) OR () CIRCUIT SHORTED TO GROUND
- WHEEL SPEED SENSOR CIRCUITS SHORTED TOGETHER
- SPEED SENSOR (+) OR (-) CIRCUIT OPEN
- CAB - INTERNAL SHORT OR OPEN