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 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 system..

Data sent

AWD system status

Data received

Engine speed
Engine torque
Accelerator pedal opening angle
Transaxle gear position
Engine off time
Ambient temperature
Car configuration data
Selector lever position
Four-wheel speed
Brake fluid pressure
Coupling torque request
Steering angle/steering angle sensor condition
EPS status
Windshield wiper switch status
Parking brake position

Active Command Modes Inspection [Rear Body Control Module (Rbcm)]

1. Connect the M-MDS to the DLC-2. 2. After the vehicle is identified, select the following items from the initialization screen of the M-MDS. a. Select “DataLogger”. b. Select “Modules� ...

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.. Da ...

Other materials:

Wheel Hub, Steering Knuckle Inspection
Wheel Bearing Excessive Play Inspection 1. Install the magnetic base and dial gauge as shown in the figure and measure the wheel bearing axial excessive play. If it exceeds the maximum specification, replace the wheel hub bearing. Front wheel bearing maximum play 0 ...

Rear Drive Shaft
Purpose, Function Engine noise and vibration have been reduced due to adoption of a bell joint on the wheel side of the constant velocity joint. A low noise and vibration double offset joint with low slide resistance has been adopted for the differential side of the constant vel ...

Brake System/ABS Warning Light
Purpose/Function The brake system/ABS warning light is built into the instrument cluster. If a malfunction is detected in the system with the parking brake released, the warning light illuminates to notify the driver. Construction/Operation When the DSC system and CAN l ...