Left Front Sensor Circuit Failure

Tests 30 Through 34:

Tests 35 Through 39:

Test 40:

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