Anti-Lock Braking System (Abs)

• General Description
  • Features
  • EBD Control
  • Construction Diagram
  • System Check Sound
  • Abs Operation Sounds And Sensations
  • Long Stopping Distances On Loose Road Surfaces
  • Shock At Starting Check
• Abs Diagnosis
  • Introduction To Abs Diagnosis
    • Notes
    • Abs Diagnostic Trouble Code Detection Conditions
  • Abs Diagnostic Troubleshooting Strategy
  • Diagnostic Function
    • On-Board Diagnostics
    • How To Connect The Scan Tool (Mut-III)
    • How To Read And Erase Diagnostic Trouble Codes
    • How To Read Data List
    • How To Perform Actuator Test
    • How To Diagnose The Can Bus Lines
  • Diagnostic Trouble Code Chart
  • Diagnostic Trouble Code Procedures
    • DTC C1200: Front right Wheel Speed Sensor (Open Circuit or Short Circuit)
      • Notes
      • Circuit Operation
      • Abs DTC Set Conditions
      • Troubleshooting Hints (The Most Likely Causes For These DTCS Are To Set Are:)
        • Current trouble
        • Past trouble
      • Diagnosis
    • DTC C1201: Front Right Wheel Speed Sensor (Abnormal Output Signal)
      • Notes
      • Circuit Operation
      • Abs DTC Set Conditions
      • Troubleshooting Hints (The Most Likely Causes For These DTCS Are To Set Are:)
        • Current trouble
        • Past trouble
      • Diagnosis
    • DTC C1205: Front Left Wheel Speed Sensor (Open Circuit or Short Circuit)
      • Notes
      • Circuit Operation
      • Abs DTC Set Conditions
      • Troubleshooting Hints (The Most Likely Causes For These DTCS Are To Set Are:)
        • Current trouble
        • Past trouble
      • Diagnosis
    • DTC C1206: Front Left Wheel Speed Sensor (Abnormal Output Signal)
      • Notes
      • Circuit Operation
      • Abs DTC Set Conditions
      • Troubleshooting Hints (The Most Likely Causes For These DTCS Are To Set Are:)
        • Current trouble
        • Past trouble
      • Diagnosis
    • DTC C1210: Rear Right Wheel Speed Sensor (Open Circuit or Short Circuit)
      • Notes
      • Circuit Operation
      • Abs DTC Set Conditions
      • Troubleshooting Hints (The Most Likely Causes For These DTCS Are To Set Are:)
        • Current trouble
        • Past trouble
      • Diagnosis
    • DTC C1211: Rear Right Wheel Speed Sensor (Abnormal Output Signal)
      • Notes
      • Circuit Operation
      • Abs DTC Set Conditions
      • TROUBLESHOOTING HINTS (The most likely causes for these DTCs are to set are:)
        • Current trouble
        • Past trouble
      • Diagnosis
    • DTC C1215: Rear Left Wheel Speed Sensor (Open Circuit or Short Circuit)
      • Notes
      • Circuit Operation
      • Abs DTC Set Conditions
      • TROUBLESHOOTING HINTS (The most likely causes for these DTCs are to set are:)
        • Current trouble
        • Past trouble
      • Diagnosis
    • DTC C1216: Rear Left Wheel Speed Sensor (Abnormal Output Signal)
      • Notes
      • Circuit Operation
      • Abs DTC Set Conditions
      • TROUBLESHOOTING HINTS (The most likely causes for these DTCs are to set are:)
        • Current trouble
        • Past trouble
      • Diagnosis
    • DTC C1226: ABS Front Right Solenoid Valve (Pressure Holding System); DTC C1231: ABS Front Right Solenoid Valve (Depressurizing System); DTC C1236: ABS Front Left Solenoid Valve (Pressure Holding System); DTC C1241: ABS Front Left Solenoid Valve (Depressurizing System); DTC C1246: ABS Rear Right Solenoid Valve (Pressure Holding System); DTC C1251: ABS Rear Right Solenoid Valve (Depressurizing System); DTC C1256: ABS Rear Left Solenoid Valve (Pressure Holding System); DTC C1261: ABS Rear Left Solenoid Valve (Depressurizing System)
      • Notes
      • Circuit Operation
      • Abs DTC Set Conditions
      • TROUBLESHOOTING HINTS (The most likely causes for these DTCs are to set are:)
        • Current trouble
      • Past Trouble
      • Diagnosis
    • DTC C1271: Motor Circuit Failure
      • Notes
      • Circuit Operation
      • Abs DTC Set Conditions
      • TROUBLESHOOTING HINTS (The most likely causes for these DTCs are to set are:)
        • Current trouble
        • Past trouble
      • Diagnosis
    • DTC C1276: Power Supply Circuit Failure of Valves
      • Notes
      • Circuit Operation
      • Abs DTC Set Conditions
      • Troubleshooting Hints (The Most Likely Causes For These DTCS Are To Set Are:)
        • Currect trouble
      • Past Trouble
      • Diagnosis
    • DTC C1607: ECU failure
      • Notes
      • Abs DTC Set Conditions
      • Troubleshooting Hints (The Most Likely Causes For These DTCS Are To Set Are:)
      • Diagnosis
    • DTC C1860/C1861: Power Supply High Voltage/Power Supply Low Voltage
      • Notes
      • Circuit Operation
      • Abs DTC Set Conditions
      • Troubleshooting Hints (The Most Likely Causes For These DTCS Are To Set Are:)
        • Correct trouble
      • Past Trouble
      • Diagnosis
    • DTC U1073: Bus off
      • Notes
      • Trouble Judgment
      • Troubleshooting Hints (The Most Likely Causes For These DTCS Are To Set Are:)
      • Diagnosis
  • Symptom Chart
  • Symptom Procedures
    • INSPECTION PROCEDURE 1: Communication between the Scan Tool and the ABS-ECU is not possible.
      • Notes
      • Technical Description (Comment)
      • Troubleshooting Hints (The Most Likely Causes For This Case:)
      • Diagnosis
    • INSPECTION PROCEDURE 2: ABS-ECU Power Supply Circuit System
      • Notes
      • Circuit Operation
      • Troubleshooting Hints (The Most Likely Causes For This Case:)
      • Diagnosis
    • INSPECTION PROCEDURE 3: When the Ignition Key is Turned to "ON" (Engine Stopped), the ABS Warning Light does not Illuminate.; INSPECTION PROCEDURE 4: The ABS Warning Light Remains Illuminated after the Engine is Started.
      • Notes
      • Technical Description (Comment)
      • Comment
      • Troubleshooting Hints (The Most Likely Causes For This Case:)
      • Diagnosis
    • INSPECTION PROCEDURE 5: Faulty ABS Operation
      • Technical Description (Comment)
      • Troubleshooting Hints (The Most Likely Causes For This Case:)
      • Diagnosis
  • Data List Reference Table
  • Actuator Test Reference Table
    • Notes
    • Actuator Test Specifications
  • Check At Abs-Ecu
    • Terminal Voltage Check Chart
    • Resistance And Continuity Between Harness-Side Connector Terminals
• Special Tools
• On-Vehicle Service
  • Wheel Speed Sensor Output Voltage Measurement
    • Notes
    • Points In Waveform Measurement
  • Hydraulic Unit Check
  • In The Event Of A Discharged Battery
• Hydraulic Unit
  • Removal And Installation
    • < 2.4L Engine >
    • < 3.8L Engine >
    • Removal Service Points
      • << A >> Harness Connector Disconnection
      • << B >> Brake Modulator Hydraulic Unit [Hydraulic Unit And Abs-Ecu Or Abs/TCL-Ecu < 3.8L Engine (Option) >] Removal
    • Installation Service Point
      • >> A << Brake Tube Connection
• Wheel Speed Sensor
  • Removal And Installation
    • Notes
    • Removal Service Point
      • << A >> Front Wheel Speed Sensor/Rear Wheel Speed Sensor Removal
  • Inspection
    • Wheel Speed Sensor Check
      • Notes
      • Toothed Wheel Speed Rotor Check
• Specifications
  • Fastener Tightening Specification
  • General Specifications
  • Service Specification