Mazda CX-5 Service & Repair Manual: 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:
Pressure Control Solenoid [Fw6 A EL, Fw6 Ax EL]
Purpose/Function
The pressure control solenoid adjusts the pressure control solenoid pressure
and controls the line pressure based on the control signal from the TCM.
Construction
The pressure control solenoid is installed to the solenoid control valve
body.
The pre ...
Seat Belt Warning Light
Purpose
The seat belt warning light warns the driver that a seat belt is not fastened.
Function
The instrument cluster flashes/illuminates the seat belt warning light based
on the following CAN signals:
Vehicle speed signal sent from PCM
Driver/passenge ...
Charging System Warning Light [Skyactiv G 2.0]
Purpose, Function
Warns the driver of a charging system malfunction.
Construction
The charging system warning light is built into the instrument cluster..
Operation
Illuminates when a malfunction occurs in the charging system and DTCs is
stored in the PCM.
...
