System Diagram
WARNING: This page is about a different car, the 2008 Toyota Tundra. However, it is still accessible from the selected car via links, so may be relevant.
Communication table:
COMMUNICATION TABLE
| Sender | Receiver | Signal | Line |
|---|---|---|---|
| ECM | Skid control ECU | Throttle position signal | CAN |
| ECM | Skid control ECU | Engine revolution signal | CAN |
| ECM | Skid control ECU | Accelerator pedal position signal | CAN |
| ECM | Skid control ECU | Intake temperature sensor signal | CAN |
| Skid control ECU | ECM | Yaw rate and deceleration signal | CAN |
| Steering angle sensor | ECM | Steering angle signal | CAN |
| Skid control ECU | ECM | Throttle opening angle request signal | CAN |