Toyota Camry (XV70): System Description
SYSTEM DESCRIPTION
LUGGAGE COMPARTMENT DOOR OPENER SYSTEM DESCRIPTION
(a) If the luggage compartment door opening switch assembly is pressed and the luggage compartment door is closed, a luggage compartment door lock assembly open operation signal is sent to the main body ECU (multiplex network body ECU). Then the main body ECU (multiplex network body ECU) unlatches the luggage compartment door.
FUNCTION OF MAIN COMPONENTS
|
Item | Outline |
|---|---|
|
Luggage compartment door opening switch assembly |
Turns the luggage compartment door opener system ON/OFF |
|
Luggage compartment door lock assembly |
Opens the luggage compartment door via a signal from the main body ECU (multiplex network body ECU) |
|
Main body ECU (Multiplex network body ECU) |
Receives a luggage compartment door lock assembly open operation signal, and controls the luggage compartment door opener system |
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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
Operation Check
OPERATION CHECK CHECK CUSTOMIZE PARAMETERS NOTICE:
The operation check below is based on the non-customized initial condition of the vehicle.
Click here BASIC FUNCTION INSPECTION
(a) When t
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
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System Description
SYSTEM DESCRIPTION BRIEF DESCRIPTION (a) The Controller Area Network (CAN) is a serial data communication system for real time application. It is a vehicle multiplex communication system which has a high communication speed and the ability to detect malfunctions.
(b) Using the CANH and CANL bus l
