Left Front Sensor Circuit Failure

Tests 1 And 2:

Tests 3 Through 6:

Tests 7 Through 11:

Symptom:
LEFT FRONT SENSOR CIRCUIT FAILURE

When Monitored and Set Condition
LEFT FRONT SENSOR CIRCUIT FAILURE

When Monitored:
1. Ignition on.
2. The CAB monitors the wheel speed sensor circuit continuity at all times.

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

POSSIBLE CAUSES
WIRING AND CONNECTORS OBSERVABLE DEFECT
LEFT FRONT WHEEL SPEED SENSOR CONNECTOR OBSERVABLE DEFECT
LEFT FRONT WHEEL SPEED SENSOR DAMAGED OR CONNECTOR DISCONNECTED
LEFT FRONT WHEEL SPEED SENSOR CIRCUIT OPEN
LEFT FRONT WHEEL SPEED SENSOR CIRCUIT OPEN
LEFT FRONT WHEEL SPEED SENSOR CIRCUIT SHORTED TO GROUND
LEFT FRONT WHEEL SPEED SENSOR CIRCUIT SHORTED TO GROUND
LEFT FRONT WHEEL SPEED SENSOR DEFECTIVE (OPEN)
LEFT FRONT WHEEL SPEED SENSOR DEFECTIVE (SHORTED TO GROUND)
CAB DEFECTIVE