Toyota Venza: System Diagram
SYSTEM DIAGRAM
1. MIRROR CONTROL SYSTEM
Communication Table
|
Sender |
Receiver |
Signal / Signal Condition |
Line |
|---|---|---|---|
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (driver door) |
Ignition switch signal / ON or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (front passenger door) |
Ignition switch signal / ON or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (driver door) |
Ignition switch ACC signal / ACC or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (front passenger door) |
Ignition switch ACC signal / ACC or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (driver door) |
Outer mirror RH select switch signal / on or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (front passenger door) |
Outer mirror RH select switch signal / on or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (driver door) |
Outer mirror LH select switch signal / on or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (front passenger door) |
Outer mirror LH select switch signal / on or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (driver door) |
Mirror adjust switch signal (Right) / on or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (front passenger door) |
Mirror adjust switch signal (Right) / on or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (driver door) |
Mirror adjust switch signal (Left) / on or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (front passenger door) |
Mirror adjust switch signal (Left) / on or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (driver door) |
Mirror adjust switch signal (Up) / on or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (front passenger door) |
Mirror adjust switch signal (Up) / on or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (driver door) |
Mirror adjust switch signal (Down) / on or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (front passenger door) |
Mirror adjust switch signal (Down) / on or off |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (driver door) |
Mirror position request signal / memory request, reverse memory request, memory call request, reverse request or return request |
CAN |
|
Main body ECU (driver side junction block assembly) |
Outer mirror control ECU assembly (front passenger door) |
Mirror position request signal / memory request, reverse memory request, memory call request, reverse request or return request |
CAN |
|
Outer mirror control ECU assembly (driver door) |
Main body ECU (driver side junction block assembly) |
Outer mirror LH state signal / Manual operation, memory operation, reverse operation or return operation |
CAN |
|
Outer mirror control ECU assembly (front passenger door) |
Main body ECU (driver side junction block assembly) |
Outer mirror RH state signal / Manual operation, memory operation, reverse operation or return operation |
CAN |
|
Outer mirror control ECU assembly (driver door) |
Main body ECU (driver side junction block assembly) |
Seat memory switch signal / M1 switch, M2 switch or SET switch |
CAN |
2. MIRROR HEATER SYSTEM
Communication Table
|
Transmitting ECU |
Receiving ECU |
Signal |
Communication Method |
|---|---|---|---|
|
Air Conditioning Control Assembly |
Air Conditioning Amplifier Assembly |
Rear window defogger switch signal |
LIN |
System Description
SYSTEM DESCRIPTION
1. POWER MIRROR CONTROL SYSTEM DESCRIPTION
(a) This system has the following functions: power retract mirror function*,
reverse shift-linked function, electrical remote control ...
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the power mirror control
system.
*: Use the Techstream.
PROCEDURE
1.
VEHICLE ...
Other materials about Toyota Venza:
Installation
INSTALLATION
PROCEDURE
1. REPAIR INSTRUCTION
(a) Clean the vehicle body surface.
(1) Using a heat light, heat the vehicle body surface.
Heating Temperature
Item
Temperature
Vehicle Body
40 to 60°C (104 t ...
Short in Driver Side Knee Airbag Squib Circuit (B1860/64-B1863/64)
DESCRIPTION
The driver side knee airbag squib circuit consists of the center airbag sensor
assembly and driver side knee airbag assembly.
The center airbag sensor assembly uses this circuit to deploy the airbag when
deployment conditions are met.
These ...
Precaution
PRECAUTION
1. WHEN DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable from the negative (-) battery terminal, initialize
the following systems after the cable is reconnected.
System Name
See Proc ...
0.1535