Mazda CX-5 Service & Repair Manual: Controller Area Network (Can)

Mazda CX-5 Service & Repair Manual / Electrical / Data Network / Controller Area Network (Can)

Outline

The DSC HU/CM sends and receives data to and from other modules via the CAN system. Refer to MULTIPLEX COMMUNICATION SYSTEM for a detailed explanation of the CAN system..

Data sent

Cruise control system-related information
DSC system-related information
Vehicle speed
Wheel speed (LF, RF, LR, RR)
Yaw rate

Data received

Accelerator pedal opening angle
Ambient temperature
AWD system status
Back-up light on request
Back-up light switch
Brake light status
Brake switch (No.1 signal)
Clutch pedal stroke sensor (MTX only)
Collision detection (front, side, roll over)
Collision detection (rear)
Cruise control set speed
Cruise control status
Cruise control switch
Cruise control switch signal
Cruise control system-related information
TCS OFF switch status
Engine displacement
Engine torque
Fuel cut request
Ignition off timer
Parking brake status
Selector lever position
Steering angle/steering angle sensor status
Tire pressure monitoring system set switch status
Tire size
Traveled distance
Vehicle speed

Controller Area Network (Can)

Outline The AWD control module (CM) sends and receives data to and from other modules via the CAN system. Refer to MULTIPLEX COMMUNICATION SYSTEM for a detailed explanation of the CAN sys ...

Controller Area Network (Can) Outline

The Electric Power Steering (EPS) control module sends and receives data to and from other modules via the CAN.. Data sent EPS status Power steering malfunction indicator ...

Other materials:

Quick Release Connector (Emission System)
Purpose, Function Serviceability has been improved by the easy disconnection/connection. Construction The following types of quick release connectors are used. U.S.A. and CANADA Except U.S.A and CANADA Type A An SST is not used with this type. ...

Selector Lever Inspection
1. Switch the ignition ON (engine off or on). 2. Perform the following procedures to inspect the selector lever. If there is any malfunction, adjust the selector cable.. a. Verify that the selector lever can be operated as shown in the figure. b. Verify that the selector lever ...

Electric Variable Valve Timing Relay [Skyactiv G 2.0]
Purpose, Function The electric variable valve timing actuator relay supplies power to the electric variable valve timing motor/driver after receiving the signal from the PCM. Construction The electric variable valve timing actuator relay is installed to the relay block.. ...