RAM 2500 Truck 2WD V8-5.7L VIN D (2004)
Wheel Speed Sensor: Testing and Inspection
DIAGNOSIS AND TESTING - REAR WHEEL SPEED SENSOR
Diagnosis of base brake conditions, which are mechanical in nature, should be performed first. This includes brake noise, lack of power assist, parking
brake, or vehicle vibration during normal braking.
The Antilock brake system performs several self tests every time the ignition switch is turned on and the vehicle is driven. The CAB monitors the
system inputs and outputs circuits to verify the system is operating properly. If the CAB senses a malfunction in the system it will set a DTC into
memory and trigger the warning lamp.
NOTE: The MDS or ORB 111 scan tool is used to diagnose the Antilock Brake system.
