Toyota Tacoma (2015-2018) Service Manual: Automatic High Beam Camera (B124C)

Toyota Tacoma (2015-2018) Service Manual / Lighting / 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
B124C	Automatic High Beam Camera	Malfunction in forward recognition camera	Forward recognition camera system

WIRING DIAGRAM

PROCEDURE

1.	CHECK FORWARD RECOGNITION CAMERA SYSTEM

(a) Check the forward recognition camera system.

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Automatic High Beam System (B124B)

DESCRIPTION The main body ECU (multiplex network body ECU) determines the status of the automatic high beam system based on the automatic high beam system signal from the forward recognition came ...

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DESCRIPTION These DTCs are stored when the CAN communication system is malfunctioning. DTC No. DTC Detecting Condition Trouble Area U023A ...

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