Chassis Diagnostic Procedures - Anti-Lock Brake System

• Introduction
  • Notes
  • System Coverage
  • Six-Step Troubleshooting Procedure
• Identification Of System
• System Description And Functional Operation
  • TEVES MARK 20e SYSTEM DESCRIPTION
    • Notes
    • Traction Control System (TCS) Description (If Equipped)
    • Pedal Feel/Vehicles Characteristics
    • System Components
      • Antilock Brake System
    • Abs And Red Brake Warning Indicator
    • Controller Antilock Brake (Cab)
    • Hydraulic Control Unit
    • Sensors
  • Abs Diagnostic Trouble Codes
    • Notes
    • System Initialization
    • Diagnostic Mode
    • Intermittent Diagnostic Trouble Codes
    • Freeze Frame (If Equipped)
  • Using The DRBIII®
  • DRBIII® Error Messages
    • Notes
    • DRBIII® Does Not Power Up (Blank Screen)
    • Display Is Not Visible
• Disclaimers, Safety, Warnings
  • Disclaimers
  • Safety
    • Technician Safety Information
    • Vehicle Preparation For Testing
    • Servicing Sub-Assemblies
    • DRBIII® Safety Information
  • Warning
    • Vehicle Damage Warnings
    • Road Testing A Complaint Vehicle
  • Diagnosis
• Required Tools And Equipment
• Glossary Of Terms
• Diagnostic Information And Procedures
  • Notes
  • Brakes (Cab) - Symptoms
    • Symptom: CAB POWER FEED
      • When Monitored and Set Condition:
      • Possible Causes
      • Diagnostic Procedure
    • Symptom: CLUSTER FAILURE
      • When Monitored and Set Condition:
      • Possible Causes
      • Diagnostic Procedure
    • Symptom: CONTROLLER FAILURE
      • When Monitored and Set Condition:
      • Possible Causes
      • Diagnostic Procedure
    • Symptom: INCORRECT TONE WHEEL FAILURE
      • When Monitored and Set Condition:
      • Possible Causes
      • Diagnostic Procedure
    • Symptom List: LF SENSOR CIRCUIT FAILURE; LR SENSOR CIRCUIT FAILURE; RF SENSOR CIRCUIT FAILURE; RR SENSOR CIRCUIT FAILURE
      • Notes
      • When Monitored and Set Condition:
        • LF Sensor Circuit Failure
        • LR Sensor Circuit Failure
        • RF Sensor Circuit Failure
        • RR Sensor Circuit Failure
      • Possible Causes
      • Diagnostic Procedure
    • Symptom List: LF WHEEL SPEED/SIGNAL FAILURE; LR WHEEL SPEED/SIGNAL FAILURE; RF WHEEL SPEED/SIGNAL FAILURE; RR WHEEL SPEED/SIGNAL FAILURE
      • Notes
      • When Monitored and Set Condition:
        • LF Wheel Speed/Signal Failure
        • LR Wheel Speed/Signal Failure
        • RF Wheel Speed/Signal Failure
        • RR Wheel Speed/Signal Failure
      • Possible Causes
      • Diagnostic Procedure
    • Symptom: PCI BUS COMMUNICATION
      • When Monitored and Set Condition:
      • Possible Causes
      • Diagnostic Procedure
    • Symptom: PUMP MOTOR NOT WORKING PROPERLY
      • When Monitored and Set Condition:
      • Possible Causes
      • Diagnostic Procedure
    • Symptom: SYSTEM OVER VOLTAGE
      • When Monitored and Set Condition:
      • Possible Causes
      • Diagnostic Procedure
    • Symptom: SYSTEM UNDER VOLTAGE
      • When Monitored and Set Condition:
      • Possible Causes
      • Diagnostic Procedure
    • Symptom: *NO RESPONSE FROM CONTROLLER ANTILOCK BRAKE
      • Possible Causes
      • Diagnostic Procedure
  • Abs Verification Test - VER 1
    • Verification Test
• Component Locations
  • Controller Antilock Brake
  • Data Link Connector
  • Fuses
  • Hydraulic Control Unit
  • Pump Motor
  • Tone Wheels
  • Wheel Speed Sensors
  • Wheel Speed Sensor Connectors
  • Traction Control Switch
  • Brake Lamp Switch
• Connector Pin Outs
• Schematic Diagrams
  • TEVES MARK 20e CONTROLLER ANTILOCK BRAKE - ABS