Toyota Corolla Cross: Lighting System (w/ Afs)
- Precaution
- Parts Location
- System Diagram
- How To Proceed With Troubleshooting
- Operation Check
- Customize Parameters
- Initialization
- Problem Symptoms Table
- Terminals Of Ecu
- Freeze Frame Data
- Data List / Active Test
- Diagnostic Trouble Code Chart
- VEHICLE CONTROL HISTORY (RoB)
- Light Sensor Circuit Malfunction (B124400)
- Swivel Motor LH Missing Message (B241087,B241187)
- Swivel Motor LH Malfunction (B241200,B241300,B241700,B241800)
- Rear Height Sensor Circuit Voltage Out of Range (B241A1C)
- Leveling Motor LH Missing Message (B242487,B242587)
- Headlight Control Module (Sub) System Internal Failure (B242C04,B242D04)
- IG Circuit Short to Ground or Open (B242E14)
- ECUB Circuit Short to Ground or Open (B242F14)
- Headlight Source LH Malfunction (B243900,B243A00)
- Low Beam LH Circuit Voltage Out of Range (B24441C,B24451C)
- Lost Communication With ECM/PCM "A" Missing Message (U010087,...,U111787)
- Lost Communication with TCM Missing Message (U010187,U010087,U012987,U013187,U014087,U015587,U024287,U029387)
- Lost Communication with Steering Angle Sensor Module Missing Message (U012687,U012987,U014087,U015587,U024187)
- CAN Register Fixing Internal Electronic Failure (U100049)
- Turn Signal Switch Circuit
- Headlight Dimmer Switch Circuit
- Parking Light/Daytime Running Light Circuit
- Front Fog Light Circuit
- Hazard Warning Switch Circuit
- Back-up Light Circuit
- Front Side Marker Light Circuit
- Taillight Relay Circuit
- High Beam Headlight Circuit
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PRECAUTION REPLACEMENT PRECAUTIONS (a) When replacing the headlight ECU sub-assembly LH, always replace it with a new one. If a headlight ECU sub-assembly LH which was installed to another vehicle is
PARTS LOCATION ILLUSTRATION
*1 HEADLIGHT UNIT ASSEMBLY LH
*2 HEADLIGHT UNIT ASSEMBLY RH
*3 SIDE TURN SIGNAL LIGHT ASSEMBLY LH
*4 SIDE TURN SIGNAL LIGHT ASSEMBLY RH
SYSTEM DIAGRAM Daytime Running Light
Light Auto Turn-off System
Automatic Headlight Beam Level Control System
Intelligent Adaptive Front-lighting System (AFS)
Extended Headlight Lighting Syste
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PARTS LOCATION
ILLUSTRATION
*1
FRONT SPEED SENSOR RH
*2
FRONT AXLE HUB SUB-ASSEMBLY RH
- FRONT SPEED SENSOR ROTOR RH
*3
FRONT SPEED SENSOR LH
*4
FRONT AXLE HUB SUB-ASSEMBLY LH
- FRONT SPEED SENSOR
DESCRIPTION The battery ECU assembly detects the voltage of each HV battery cell. The battery ECU assembly monitors its internal HV battery cell voltage detection circuits to detect malfunctions. If the battery ECU assembly detects a malfunction it will store this DTC.
HINT: If this DTC is output