CONTROLLER AREA NETWORK (CAN) OUTLINE


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•  The dynamic stability control (DSC)/roll stability control (RSC) hydraulic unit (HU)/control module (CM) sends and receives data to and from other modules via the CAN system. Refer to Section 09 for a detailed explanation of the controller area network (CAN) system.

Data sent

•  ABS warning light on request
•  Brake fluid pressure
•  Brake system status (EBD/ABS/DSC/RSC)
•  Brake system warning light on request
•  Coupling torque request
•  DSC indicator light on request
•  TCS OFF light on request
•  Tire circumference (front/rear)
•  Torque down request
•  Wheel speed (LF, RF, LR, RR)

Data received

•  Accelerator pedal position
•  ATX gear position/selector lever position
•  Brake fluid level
•  Brake switch status
•  Cruise control system-related information
•  Door switch status (front driver-side)
•  Door switch status (front passenger-side, LR, RR, liftgate)
•  Engine coolant temperature
•  Engine speed
•  Ignition key position
•  Intake air temperature
•  Parking brake switch status
•  SAS control module serial number
•  Steering angle data
•  Steering angle/steering angle sensor status
•  Torque down request
•  4WD system status