Toyota Camry (XV70): System Diagram
SYSTEM DIAGRAM

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SYSTEM DESCRIPTION DESCRIPTION (a) A maximum of 3 kinds of transmitter code based systems (example: garage doors, gates and entry gates) can be registered with the vehicle garage door opener. After re
REGISTRATION PROCEDURE 1. REGISTER TRANSMITTER CODE
HINT:
The vehicle garage door opener records transmitter codes for systems such as garage doors, gates, entry gates, door locks, home lighting
ON-VEHICLE INSPECTION PROCEDURE
1. INSPECT GARAGE DOOR OPENER
(a) Press each garage door opener ("HomeLink") switch and check that the ("HomeLink") indicator light turns on. If one or more of
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DESCRIPTION This DTC is set when the DCM (telematics transceiver) detects one of the following:
The BUB (Back-Up Battery) voltage drops or the BUB (Back-Up Battery) malfunctions.
The BUB (Back-Up Battery) temperature is (temporarily) high.
DTC No. Detection Item
DTC Detect
TERMINALS OF ECU CHECK INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY AND MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
(a) Remove the main body ECU (multiplex network body ECU) from the instrument panel junction block assembly.
Click here (b) Reconnect the instrument panel junction block assembly connect