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 |
Test yourself
A quick Toyota Venza quiz: every answer comes with an explanation and a link to the manual page.