Lexus ES manuals

Lexus ES: Back Camera Internal Circuit (C2A63)

Lexus ES (XZ10) Service Manual / Audio & Visual & Telematics / Park Assist / Monitoring / Parking Support Brake System (for Hv Model) / Back Camera Internal Circuit (C2A63)

DESCRIPTION

This DTC is stored when the clearance warning ECU assembly detects a signal indicating a malfunction in the rear television camera assembly via CAN communication.

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

C2A63

Back Camera Internal Circuit

A signal indicating a malfunction in the rear television camera assembly is detected.

Rear television camera assembly

CAUTION / NOTICE / HINT

NOTICE:

  • After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices before proceeding with work.

    Click here

  • After replacing an ultrasonic sensor or the clearance warning ECU assembly, perform the necessary procedures (adjustment, calibration, initialization or registration).

    Click here

PROCEDURE

1.

CHECK FOR DTC

(a) Clear the DTCs.

Body Electrical > Advanced Parking Guidance/ICS/Intuitive P/A > Clear DTCs

(b) Check for DTCs.

Body Electrical > Advanced Parking Guidance/ICS/Intuitive P/A > Trouble Codes

OK:

DTC C2A63 is not output.

OK

USE SIMULATION METHOD TO CHECK

NG

REPLACE REAR TELEVISION CAMERA ASSEMBLY

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 Removal

REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during headlight ECU sub-assembly removal/installation are shown below. Necessary Procedure After Parts Removed

 Installation

INSTALLATION PROCEDURE 1. INSTALL HAZARD WARNING SIGNAL SWITCH ASSEMBLY (a) Engage the 2 claws to install the hazard warning signal switch assembly. Install in this Direction 2. INSTALL NO. 2 INSTRUMENT PANEL REGISTER ASSEMBLY Click here 3. INSTALL UPPER INSTRUMENT PANEL FINISH PANEL SUB

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