Toyota Venza: System Diagram

Toyota Venza Service Manual / Networking / Can Communication System / System Diagram

SYSTEM DIAGRAM

1. CAN NO. 1 BUS

2. CAN NO. 2 BUS

3. CAN MS BUS

4. POWER MANAGEMENT BUS (w/ Smart Key System)

Precaution

PRECAUTION 1. PRECAUTION FOR DISCONNECTING BATTERY CABLE NOTICE: When disconnecting the cable from the negative (-) battery terminal, initialize the following systems after the cable is reconnect ...

How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT PRECAUTIONS WHEN TROUBLESHOOTING NOTICE: DTCs for the CAN communication system are as follows: U0073, U0100, U0101, U0123, U0124, U0126, U0129, U0131, U0142, U01 ...

Other materials about Toyota Venza:

Open / Short in Steering Lock ECU (B2781)
DESCRIPTION If the steering lock ECU (steering lock actuator assembly) determines that there is a malfunction inside the ECU, it outputs this DTC. Diagnostic communication between the steering lock ECU (steering lock actuator assembly) and the Techstream ...

Power back door switch (vehicles with power back door)
Push the switch to close. Pressing the switch again while the power back door is closing will cause it to open again. However, the reverse operation cannot be performed for the first second after pressing the switch to close the door. The back door ca ...

Terminals Of Ecu
TERMINALS OF ECU 1. TCM HINT: Each TCM terminal standard voltage is shown in the table below. In the table, first follow the information under "Condition". Look under "Terminal No. (Symbol)" for the terminals to be inspected. The st ...