Toyota Camry owners & service manuals

Toyota Camry (XV70): System Diagram

SYSTEM DIAGRAM

*1

Throttle Body with Motor Assembly

*2

Intake Air Control Valve (for ACIS)

*3

Intake Air Control Valve Actuator (for ACIS)

*4

ECM

*5

Vacuum Switching Valve (for ACIS)

-

-

*a

Engine Speed Signal

*b

from Vacuum Pump

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     On-vehicle Inspection

    ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or repl

     Vacuum Switching Valve (for Acis)

     Components

    COMPONENTS ILLUSTRATION *1 NO. 1 VACUUM SWITCHING VALVE ASSEMBLY (for ACIS) *2 VACUUM HOSE SUB-ASSEMBLY *3 V-BANK COVER SUB-ASSEMBLY - - N*m (kgf*c

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     AWD Warning Remains ON

    DESCRIPTION The 4WD ECU assembly is connected to the combination meter assembly via CAN communication. If the 4WD ECU assembly stores any DTCs which are related to the dynamic torque control AWD system, the warning message is displayed on the multi-information display in the combination meter asse

     Inspection

    INSPECTION PROCEDURE 1. INSPECT VSC OFF SWITCH (a) Make sure that there is no looseness at the locking part and the connecting part of the connector. OK: The connector is securely connected. *a Component without harness connected (VSC OFF switch)

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