System Diagram [08/2021 - ]
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2024 Lexus ES 350, 2024 Lexus ES 250, 2023 Lexus ES 350, 2023 Lexus ES 250, and 2022 Lexus ES 350. However, it is still accessible from the selected car via links, so may be relevant.
COMMUNICATION TABLE
| Sender | Receiver | Signal | Line |
|---|---|---|---|
| ECM | Main Body ECU (Multiplex Network Body ECU) | Shift position P signal | CAN |
| Outer Mirror Control ECU Assembly LH | Main Body ECU (Multiplex Network Body ECU) |
|
CAN |
| Main Body ECU (Multiplex Network Body ECU) | Position Control ECU Assembly LH |
|
CAN |
| Certification ECU (Smart Key ECU Assembly) | Main Body ECU (Multiplex Network Body ECU) |
|
CAN |
| Position Control ECU Assembly LH | Main Body ECU (Multiplex Network Body ECU) |
|
CAN |
| Multiplex Network Master Switch Assembly | Main Body ECU (Multiplex Network Body ECU) | Door control switch signal | LIN |