System Diagram

WARNING: This page is about a different car, the 2008 Toyota FJ Cruiser. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Vehicle Stability Control System Diagram (1 Of 3)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 2: Vehicle Stability Control System Diagram (2 Of 3)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 3: Vehicle Stability Control System Diagram (3 Of 3)

COMMUNICATION METHOD REFERENCE

Transmitting ECU (Transmitter)	Receiving ECU	Signals	Communication Method
ECM	Skid control ECU	Throttle position signal	CAN communication system
ECM	Skid control ECU	Engine revolution signal	CAN communication system
ECM	Skid control ECU	Accelerator pedal position signal	CAN communication system
ECM	Skid control ECU	Intake temperature signal	CAN communication system
Yaw rate and deceleration sensor	Skid control ECU	Yaw rate and deceleration signal	CAN communication system
Steering angle sensor	Skid control ECU	Steering angle signal	CAN communication system
Skid control ECU	ECM	Throttle opening angle request signal	CAN communication system