2016 – MX-5 – Steering

CONTROLLER AREA NETWORK (CAN) OUTLINE

• The Electric Power Steering (EPS) Control Module (CM) sends and receives data to and from other modules via the CAN. For details on the CAN, refer to the [MULTIPLEX COMMUNICATION SYSTEM] IN MULTIPLEX COMMUNICATION SYSTEM (10 SECTION). (See MULTIPLEX COMMUNICATION SYSTEM.)

Data sent

• EPS status

• Power steering malfunction indicator light on request

• Steering angle (relative angle)

• Steering angle (estimated absolute angle)

• Steering angle (absolute angle)

• Steering torque

• Motor current

• Electric current consumption

Data received

• Vehicle speed

• Engine speed

• Lateral-G

• Yaw rate

• Wheel-speed

• Steering angle (absolute angle)

• Central configuration data

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