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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TERMINALS OF ECU CHECK SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY)
(a) Disconnect the q1 sliding roof ECU (sliding roof drive gear assembly) connector.
(b) Measure the resistance and voltage according to the value(s) in the table below.
HINT: Measure the values on the wire harness
DESCRIPTION The forward recognition camera monitors its optical axis status. If it determines that the optical axis alignment has become misaligned, it will store DTC C1AA800.
DTC No. Detection Item
DTC Detection Condition Trouble Area
C1AA800 Front Recognition Camera Optica