Toyota Venza manuals

Toyota Venza: Automatic High Beam Camera (B124C)

Toyota Venza Service Manual / Lighting (ext) / Lighting System / Automatic High Beam Camera (B124C)

DESCRIPTION

The DTC is stored when the main body ECU (driver side junction block assembly) detects malfunctions in the camera (inner rear view mirror assembly).

DTC No.

DTC Detection Condition

Trouble Area

B124C

Malfunction in camera (inner rear view mirror assembly)

Inner rear view mirror assembly

WIRING DIAGRAM


CAUTION / NOTICE / HINT

NOTICE:

First perform the communication function inspections in How to Proceed with Troubleshooting to confirm that there are no CAN communication malfunctions before troubleshooting this symptom.

PROCEDURE

1.

CHECK FOR DTC

(a) Clear the DTCs (See page ).


(b) Check for DTCs (See page ).


OK:

DTC B124C is not output.


OK

USE SIMULATION METHOD TO CHECK


NG

REPLACE INNER REAR VIEW MIRROR ASSEMBLY

Automatic High Beam System (B124B)
DESCRIPTION The DTC is stored when the main body ECU (driver side junction block assembly) detects malfunctions in the automatic high beam system. DTC No. DTC Detection Condi ...

Lost Communication with AFS LIN (B124D)
DESCRIPTION The DTC is stored when the main body ECU (driver side junction block assembly) detects malfunctions in the LIN communication system. DTC No. DTC Detection Conditi ...

Other materials about Toyota Venza:

Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART If a trouble code is displayed during the DTC check, check the parts listed for that code in the table below and proceed to the appropriate page. HINT: The steering lock ECU does not store DTCs regarding the past problems. S ...

Voice is not Recognized
PROCEDURE 1. CHECK CONDITION (a) Check if the system voice recognition level is low when recognizing a particular voice. Result Proceed to System voice recognition level is low with an ...

Adjustment
ADJUSTMENT CAUTION / NOTICE / HINT CAUTION: Before adjusting the door positions of vehicles equipped with side and curtain shield airbags, be sure to disconnect the battery. After adjustment, check that the SRS warning light is operating normally and ...

© 2016-2019 Copyright www.tovenza.com

0.2218