Exterior Lighting System (Halogen Headlamp) (DTC/Circuit Diagnosis)

• DTC Index
• DTC Diagnosis
  • DTC B121A: Front Fog Lamp LH Power Supply Circuit
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B1231: Daytime Running Light RH Power Supply Circuit
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B1256: Front Fog Lamp RH Power Supply Circuit
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B20CB: Daytime Running Light LH Power Supply Circuit
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B20CE: Headlamp (Hi) LH Power Supply Circuit
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B20CF: Headlamp (Hi) RH Power Supply Circuit
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B20D0: Headlamp (Lo) LH Power Supply Circuit
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B20D1: Headlamp (Lo) RH Power Supply Circuit
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B20D2: Parking Lamp Power Supply Circuit
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B20D4: Tail Lamp LH Power Supply Circuit
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC B20D5: Tail Lamp RH Power Supply Circuit
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
• Circuit Diagnosis
  • Power Supply And Ground Circuit
    • BCM (Body Control System) (With Intelligent Key System)
      • Diagnosis Procedure
    • BCM (Body Control System) (Without Intelligent Key System)
      • Diagnosis Procedure
  • Optical Sensor
    • Component Function Check
    • Diagnosis Procedure
  • Hazard Switch
    • Component Function Check
    • Diagnosis Procedure
  • Turn Signal Lamp Circuit
    • Description
    • Component Function Check
    • Diagnosis Procedure