Last Modified: 11-29-2007 1.6 U
Service Category: Suspension Section: Suspension Control System
Model Year: 2008 Model: Sequoia Doc ID: RM000001N9J004X
Title: SUSPENSION CONTROL: AIR SUSPENSION SYSTEM (w/ AVS): SYSTEM DIAGRAM (2008 Sequoia)

SYSTEM DIAGRAM



Communication Table

Sender

Receiver

Communication Signal

Communication Line

ECM

Suspension control ECU
  • Shift position signal (P, N, R)
  • TC terminal signal
  • Engine speed signal
  • Accelerator opening signal
  • Actual output torque signal

CAN

Skid control ECU

Suspension control ECU
  • Vehicle wheel speed signals
  • TS terminal signal
  • Stop light switch signal
  • Damping force request signal
  • Yaw rate sensor signal

CAN

Steering Angle Sensor

Suspension control ECU
  • Steering angle signal

CAN

Main body ECU

Suspension control ECU
  • Door courtesy switch signal (FR, FL, RR, RL, BACK)

CAN

Suspension control ECU

Combination meter
  • Height control manual indicator light signal
  • Height control indicator light signal (HI, N, LO)

CAN