Toyota Camry (XV70): Automatic High Beam Camera (B124C)
Toyota Camry Repair Manual XV70 (2018-2024) / Vehicle Exterior / Lighting (ext) / Lighting System / Automatic High Beam Camera (B124C)
DESCRIPTION
The main body ECU (multiplex network body ECU) detects a high beam headlight illumination request signal of the automatic high beam system from the forward recognition camera.
|
DTC No. | Detection Item |
DTC Detection Condition |
Trouble Area | DTC Output from |
|---|---|---|---|---|
|
B124C | Automatic High Beam Camera |
Malfunction in forward recognition camera |
Front camera system |
Main Body |
WIRING DIAGRAM
PROCEDURE
|
1. | CHECK FRONT CAMERA SYSTEM |
(a) Check front camera system.
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LED Headlight LH (B2430,B2431)
DESCRIPTION These DTCs are stored when the low beam headlights do not illuminate, or a communication malfunction is detected between the light control LED ECU and main body ECU (multiplex network body
Lost Communication With ECM/PCM "A" (U0100,U0101,U0120,U0126,U0129,U0151,U0155,U0163,U0164,U023A,U0327,U1106,U1117)
DESCRIPTION These DTCs are stored if a CAN communication malfunction occurs between the main body ECU (multiplex network body ECU) and other ECUs.
DTC No. Detection Item
DTC Detection C
Lost Communication With ECM/PCM "A" Missing Message (U010087,U012587,U012987,U014087)
DESCRIPTION These DTCs are stored if a CAN communication malfunction occurs between the forward recognition camera and other ECUs.
DTC No. Detection Item
DTC Detection Condition
T
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Uniform Tire Quality Grading
This information has been prepared in accordance with regulations
issued by the National Highway Traffic Safety Administration of the
U.S. Department of Transportation.
It provides the purchasers and/or prospective purchasers of Toyota
vehicles with information on uniform tire quality grading.
Removal
REMOVAL PROCEDURE 1. REMOVE FRONT DOOR SCUFF PLATE LH
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2. REMOVE COWL SIDE TRIM SUB-ASSEMBLY LH
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3. DISCONNECT FRONT DOOR OPENING TRIM WEATHERSTRIP LH
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4. REMOVE INSTRUMENT SIDE PANEL LH
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5. REMOVE NO. 1 INSTRUMENT P
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