Lexus ES manuals

Lexus ES: System Diagram

SYSTEM DIAGRAM

Communication Table

Sender

Receiver

Signal

Line

Certification ECU (Smart Key ECU Assembly)

Main Body ECU (Multiplex Network Body ECU)

Luggage compartment door lock assembly open operation signal

CAN

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 How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the luggage compartment door opener system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP

 Operation Check

OPERATION CHECK BASIC FUNCTION INSPECTION (a) When the trunk and fuel switch assembly (luggage compartment door opening switch) is pressed, check that the luggage compartment door unlatches. (b) While

 Customize Parameters

CUSTOMIZE PARAMETERS CUSTOMIZE LUGGAGE COMPARTMENT DOOR OPENER SYSTEM NOTICE: When the customer requests a change in a function, first make sure that the function can be customized. Be sure to ma

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 Parts Location

PARTS LOCATION ILLUSTRATION *1 HYBRID VEHICLE CONTROL ECU *2 REAR TELEVISION CAMERA ASSEMBLY *3 BLIND SPOT MONITOR SENSOR RH (w/ Blind Spot Monitor System) *4 BLIND SPOT MONITOR SENSOR LH (w/ Blind Spot Monitor System) ILLUSTRATION *1 MAIN BODY ECU (MULTIPLEX NETWORK BOD

 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 rear height control sensor sub-assembly LH removal/installation are shown below. Necessary Procedure Aft

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