Parking Brake System

• Special Tools
• Lubricant
• Diagnosis
  • Standard Flow Of Diagnostic Troubleshooting
  • Electric Parking Brake Warning Light And Brake Warning Light Check
  • Diagnostic Function
    • Notes
    • Check Of Freeze Frame Data
    • Fail-Safe Functions
    • How To Connect The Scan Tool (M.U.T.-IIISE)
    • How To Read And Erase Diagnostic Trouble Codes
    • How To Diagnose The Can Bus Lines
  • Diagnostic Trouble Code Chart
  • Diagnostic Trouble Code Procedures
    • DTC C1607: ECU failure
      • DTC Set Conditions
      • Troubleshooting Hints
      • Diagnosis
    • DTC C1707: Implausible coding data
      • Notes
      • DTC Set Conditions
      • Troubleshooting Hints
      • Diagnosis
    • DTC C1861: Power supply low voltage
      • Operation
      • DTC Set Conditions
      • Troubleshooting Hints
      • Diagnosis
    • DTC C2253: EPB SW malfunction
      • Operation
      • DTC Set Conditions
      • Troubleshooting Hints
      • Diagnosis
    • DTC C2254: IG SW malfunction
      • Operation
      • DTC Set Conditions
      • Troubleshooting Hints
      • Diagnosis
    • DTC C2300: Left actuator malfunction
      • DTC Set Conditions
      • Troubleshooting Hints
      • Diagnosis
    • DTC C2301: Right actuator malfunction
      • DTC Set Conditions
      • Troubleshooting Hints
      • Diagnosis
    • DTC C2302: Left motor malfunction
      • DTC Set Conditions
      • Troubleshooting Hints
      • Diagnosis
    • DTC C2303: Right motor malfunction
      • DTC Set Conditions
      • Troubleshooting Hints
      • Diagnosis
    • DTC C2304: Left +B voltage malfunction
      • DTC Set Conditions
      • Troubleshooting Hints
      • Diagnosis
    • DTC C2305: Right +B voltage malfunction
      • DTC Set Conditions
      • Troubleshooting Hints
      • Diagnosis
    • DTC U0121: ABS/ASC CAN timeout
      • Notes
      • Operation
      • DTC Set Conditions
      • Troubleshooting Hints
      • Diagnosis
    • DTC U0141: ETACS CAN timeout
      • Notes
      • Operation
      • DTC Set Conditions
      • Troubleshooting Hints
      • Diagnosis
    • DTC U0415: ABS/ASC (CAN message)
      • Notes
      • Operation
      • DTC Set Conditions
      • Troubleshooting Hints
      • Diagnosis
    • DTC U1010: PHEV ECU Parity/Toggle bit error
      • Notes
      • Operation
      • DTC Set Conditions
      • Troubleshooting Hints
      • Diagnosis
    • DTC U1073: Bus-off
      • Notes
      • DTC Set Conditions
      • Troubleshooting Hints
      • Diagnosis
    • DTC U110A: PHEV-ECU CAN timeout
      • Notes
      • Operation
      • DTC Set Conditions
      • Troubleshooting Hints
      • Diagnosis
    • DTC U1195: Coding not completed
      • Notes
      • DTC Set Conditions
      • Troubleshooting Hints
      • Diagnosis
  • Trouble Symptom Chart
  • Symptom Procedures
    • Inspection Procedure 1: Scan Tool (M.U.T.-IIISE) cannot communicate with electric parking brake system (the power supply to the electric parking brake ECU fails)
      • Notes
      • Comments On Trouble Symptom
      • Troubleshooting Hints
      • Diagnosis
    • Inspection Procedure 2: When turn on the power supply mode of the electric motor switch, the electric parking brake warning light remains on
      • Operation
      • Comments On Trouble Symptom
      • Troubleshooting Hints
      • Diagnosis
    • Inspection Procedure 3: The electric parking brake is not applied or released when the electric parking brake switch is operated
      • Operation
      • Comments On Trouble Symptom
      • Troubleshooting Hints
      • Diagnosis
    • Inspection Procedure 4: The brake pad drags on the disc after the electric parking brake is released
      • Operation
      • Comments On Trouble Symptom
      • Troubleshooting Hints
      • Diagnosis
    • Inspection Procedure 5: The electric parking brake is engaged poorly (the vehicle moves) or the vehicle is pulled to one side or the other
      • Notes
      • Operation
      • Comments On Trouble Symptom
      • Troubleshooting Hints
      • Diagnosis
    • Inspection Procedure 6: The automatic operation does not work
      • Operation
      • Comments On Trouble Symptom
      • Troubleshooting Hints
      • Diagnosis
    • Inspection Procedure 7: When the brake auto hold switch is operated, the indicator light on the switch is not switched
      • Operation
      • Comments On Trouble Symptom
      • Troubleshooting Hints
      • Diagnosis
    • Inspection Procedure 8: The electric parking brake switch indicator light does not come on or flash normally
      • Operation
      • Comments On Trouble Symptom
      • Troubleshooting Hints
      • Diagnosis
  • Data List Reference Table
  • Actuator Test Reference Table
  • Check Ecu Terminal
    • Terminal Voltage Check
    • Continuity Check Wiring Harness-Side Connector
• On-Vehicle Service
  • How To Release The Electric Parking Brake Manually
• Electric Parking Brake Switch
  • Removal And Installation
  • Inspection
    • Electric Parking Brake Switch And Brake Auto Hold Switch Check
      • Switch resistance check
      • Indicator check
      • Illumination check
• Electric Parking Brake Ecu
  • Removal And Installation
    • Notes
    • Removal Service Point
      • <<A>> Electric Parking Brake Ecu And Electric Parking Brake Ecu Bracket Removal/Electric Parking Brake Ecu Connector Disconnection
    • Installation Service Points >>A<< Electric Parking Brake
      • Ecu/Electric Parking Brake Ecu Bracket Installation
      • >>B<< Electric Parking Brake Ecu Connector Disconnection Connection/Electric Parking Brake Ecu And Electric Parking Brake Ecu Bracket Installation
• Electric Parking Brake Actuator
  • Removal And Installation
    • Notes
    • Installation Service Points
      • >>A<< Electric Parking Brake Harness Assembly Installation
      • >>B<< O-Ring Installation