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
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DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
|---|---|---|---|
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B124C |
Automatic High Beam Camera |
Malfunction in forward recognition camera |
Forward recognition camera system |
WIRING DIAGRAM
PROCEDURE
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1. |
CHECK FORWARD RECOGNITION CAMERA SYSTEM |
(a) Check the forward recognition camera system.
Click here
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Proceed to |
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NEXT |
| NEXT | |
END |
Automatic High Beam System (B124B)
Lost Communication with Front Camera Module (U023A)Lost Communication With ECM/PCM "A" Missing Message (U010087,U010487,U012287)
DESCRIPTION
The ECM communicates with each sensor and ECU via CAN communication.
If any malfunction is detected in a CAN communication circuit, one or more CAN
communication system DTCs are stored.
DTC No.
Detection Item
DTC Detection Condition
Troubl ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL FRONT SEAT CUSHION HEATER ASSEMBLY (for Driver Side)
(a) Set the front seat cushion heater assembly so that the name stamp side facing
is on the front seat cushion pad side.
(b) Install the front seat cushion heater assembly with 16 new tag pins.
2. INSTALL F ...
High Beam Headlight Circuit
DESCRIPTION
The main body ECU (multiplex network body ECU) controls the high beam headlights.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for circuits related to this system before performing
the following inspection procedure.
If the main body ECU (multip ...