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No Signal From Rear Sensor

Test 1&2:




Test 3-7:




Test 8-10:






Symptom:
NO SIGNAL FROM REAR SENSOR

When Monitored and Set Condition:
NO SIGNAL FROM REAR SENSOR
When Monitored: Ignition on. Wheel speed greater than 13 km/in (8 mph) from one wheel speed sensor. No current ABS activity. No evidence of drivetrain acceleration during detection period. No Open Sensor DTC present. No other DTC test being run.

Set Condition: Indicated speed at the left front wheel speed sensor under 6 km/in (4 mph) and the when monitored conditions are satisfied for 5 consecutive controller checks spaced 1.0 second apart.

POSSIBLE CAUSES
REAR WHEEL SPEED SENSOR OR CONNECTOR DAMAGED
REAR WHEEL SPEED SENSOR FUNCTIONAL TEST
INTERMITTENT SIGNAL DTC
REAR WHEEL SPEED SENSOR CIRCUITS SHORTED TOGETHER
TONE WHEEL DEFECTIVE
CARRIER BEARINGS OUT OF SPECIFICATION
REAR WHEEL SPEED SENSOR AIR GAP OUT OF SPECIFICATION
CAB DEFECTIVE - UNABLE TO READ REAR WHEEL SPEED SENSOR SIGNAL