Toyota Venza: System Diagram
SYSTEM DIAGRAM
Communication Table
|
Transmitting ECU |
Receiving ECU |
Signal |
Communication Method |
|---|---|---|---|
|
Skid control ECU |
AWD control ECU |
|
CAN communication system |
|
ECM |
AWD control ECU |
|
CAN communication system |
|
Main body ECU |
AWD control ECU |
Parking brake switch signal |
CAN communication system |
|
AWD control ECU |
Combination meter |
AWD warning light signal |
CAN communication system |
System Description
SYSTEM DESCRIPTION
1. FUNCTION OF MAIN COMPONENTS
Component
Function
Accessory Meter Assembly
AWD Warning Light
Illuminates to ...
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure listed to troubleshoot the Active Torque
Control 4WD system.
*: Use the Techstream.
PROCEDURE
1.
...
Other materials about Toyota Venza:
Components
COMPONENTS
ILLUSTRATION
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Clock Display Circuit
DESCRIPTION
The accessory meter assembly uses this circuit to communicate with the combination
meter assembly via the direct line. The accessory meter assembly uses this circuit
to receive the drive monitor switch signals from the combination meter assemb ...
Headlight Solenoid Circuit
DESCRIPTION
for HID Headlight:
When the main body ECU receives a high beam turn on signal, the main
body ECU activates the bi-function by controlling the BI-XENON relay. The
bi-function increases the upper illumination area of the discharge ...
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