Toyota Venza: System Diagram
SYSTEM DIAGRAM
Communication Table
|
Transmitting ECU (Transmitter) |
Receiving ECU (Receiver) |
Signal |
Communication Method |
|---|---|---|---|
|
Combination meter |
Power management control ECU |
Vehicle speed signal |
CAN communication line/Local communication |
|
ECM |
Power management control ECU |
Stop light switch signal |
CAN communication line/Local communication |
|
ECM |
Power management control ECU |
Engine speed signal |
CAN/Local communication |
|
ECM |
Power management control ECU |
Shift position P signal |
CAN/Local communication |
|
Power management control ECU |
Combination meter |
Message request signal for push start |
CAN |
|
Power management control ECU |
Certification ECU (smart key ECU assembly) |
Shift position P signal |
LIN |
|
Power management control ECU |
Certification ECU (smart key ECU assembly) |
ID code certification result request signal |
LIN |
|
Power management control ECU |
Certification ECU (smart key ECU assembly) |
Power supply ON operation condition signal |
LIN |
|
Power management control ECU |
Certification ECU (smart key ECU assembly) |
Engine start operation condition signal |
LIN |
|
Power management control ECU |
Certification ECU (smart key ECU assembly) |
ACC relay drive condition signal |
LIN |
|
Steering lock actuator assembly (steering lock ECU) |
Certification ECU (smart key ECU assembly) |
Lock-side sensor condition signal |
LIN |
|
Steering lock actuator assembly (steering lock ECU) |
Certification ECU (smart key ECU assembly) |
Unlock-side sensor condition signal |
LIN |
|
Steering lock actuator assembly (steering lock ECU) |
Certification ECU (smart key ECU assembly) |
Sensor malfunction signal |
LIN |
|
Steering lock actuator assembly (steering lock ECU) |
Certification ECU (smart key ECU assembly) |
Lock lever engagement malfunction signal |
LIN |
|
Steering lock actuator assembly (steering lock ECU) |
Certification ECU (smart key ECU assembly) |
Abnormal push-signal |
LIN |
|
Steering lock actuator assembly (steering lock ECU) |
Certification ECU (smart key ECU assembly) |
Engine start permission signal |
LIN |
|
Steering lock actuator assembly (steering lock ECU) |
Certification ECU (smart key ECU assembly) |
L code certification condition signal |
LIN |
|
Certification ECU (smart key ECU assembly) |
Steering lock actuator assembly (steering lock ECU) |
Steering unlock request signal |
LIN |
|
Certification ECU (smart key ECU assembly) |
Steering lock actuator assembly (steering lock ECU) |
Steering lock request signal |
LIN |
|
Steering lock actuator assembly (steering lock ECU) |
Power management control ECU |
Unlock position signal |
LIN |
|
Power management control ECU |
Steering lock actuator assembly (steering lock ECU) |
Steering lock relay power supply condition signal |
LIN |
|
Power management control ECU |
Steering lock actuator assembly (steering lock ECU) |
IG relay drive condition signal |
LIN |
Parts Location
PARTS LOCATION
ILLUSTRATION
ILLUSTRATION
...
System Description
SYSTEM DESCRIPTION
1. PUSH-BUTTON START DESCRIPTION
(a) The push-button start uses a push-type engine switch, which the driver can
operate by merely carrying the electrical key. This system consis ...
Other materials about Toyota Venza:
Customizing the features by using the multi-information display (vehicles with
TFT type multi-information display)
Press the “SETUP” button while the vehicle is stopped.
The “Custom Settings” screen is displayed on the multi-information display.
If left idle for approximately 10 seconds, the display will revert to the previous
screen.
Select the setting yo ...
On-vehicle Inspection
ON-VEHICLE INSPECTION
CAUTION / NOTICE / HINT
CAUTION:
Be sure to follow the correct removal and installation procedures of the front
seat side airbag assembly.
PROCEDURE
1. INSPECT FRONT SEAT SIDE AIRBAG ASSEMBLY (VEHICLE NOT INVOLVED IN COLLISION)
(a ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL FRONT NO. 3 SPEAKER ASSEMBLY (for 13 Speakers)
(a) Engage the 3 claws to install the front No. 3 speaker assembly.
2. INSTALL FRONT PILLAR GARNISH CORNER PIECE (for ...
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