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:

Auto Leveling Sensor
Purpose Detects the vehicle height and outputs it to the AFS control module. Function Changes the detected vehicle height into a voltage value and outputs it to the AFS control module. Construction Installed to the rear cross member. Consists of link No. 1 ...

Side Member Removal [Panel Replacement]
Symbol Mark Removal Procedure 1. Drill the 45 locations shown in the figure. NOTE: When drilling, do not drill a hole all the way through or there could be a problem when installing the new part. 2. Remove the side member. ...

Map Light Inspection
Front Map Light 1. Disconnect the negative battery cable.. 2. Remove the front map light.. 3. Verify that the continuity between the front map light terminals is as indicated in the table. If not as indicated in the table, replace the front map light or front map light bulb ...