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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