Right Front Sensor Open

Test 1:

Tests 2 Through 6:

Tests 7 Through 9:

Symptom:
RIGHT FRONT SENSOR OPEN

When Monitored and Set Condition:
RIGHT FRONT SENSOR OPEN

When Monitored:
Ignition on.
The CAB continuously monitors the wheel speed sensor circuit by sending a small signal through the sensor circuits.

Set Condition:
1. No output signal from any sensor for initial 1.0 second period.
2. Continuously excessive sensor resistance for subsequent 1.0 second period. If the CAB does not receive the proper signal back, a Sensor Open DTC is set.

POSSIBLE CAUSES
RIGHT FRONT WHEEL SPEED SENSOR (+) CIRCUIT OPEN
RIGHT FRONT WHEEL SPEED SENSOR (-) CIRCUIT OPEN
RIGHT FRONT WHEEL SPEED SENSOR (+) CIRCUIT SHORTED TO GROUND
RIGHT FRONT WHEEL SPEED SENSOR 2-WAY CONNECTOR OBSERVABLE DEFECT
RIGHT FRONT WHEEL SPEED SENSOR DEFECTIVE
RIGHT FRONT WHEEL SPEED SENSOR OBSERVABLE DEFECT
RIGHT FRONT WHEEL SPEED SENSOR WIRING HARNESS OBSERVABLE DEFECT
CAB CONNECTOR OBSERVABLE DEFECT
CAB DEFECTIVE