Left Front Sensor Circuit Failure

Tests 41 Through 45:

Tests 46 Through 50:

Test 51:

Symptom:
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 will set.

Possible Causes
CAB DEFECTIVE
WIRING & CONNECTORS OBSERVABLE DEFECT
WSS CIRCUIT OPEN
WSS CIRCUIT SHORTED TO GROUND
WSS CIRCUIT OPEN
WSS CIRCUIT SHORTED TO GROUND
WSS CONNECTOR OBSERVABLE DAMAGE
WSS DAMAGED OR CONNECTOR DISCONNECTED
WSS DEFECTIVE (ISOLATION CHECK)
WSS DEFECTIVE (RESISTANCE CHECK)