Chevrolet Spark manuals

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

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

Outline

System wiring diagram

HS-CAN


MS-CAN


Structure

Function

Body communication function

CAN signal table

HS-CAN communication table

OUT: Output (sends signal)IN: Input (receives signal)

Signal

CAN system related module

PCM

TCM*1

AFS control module*2

AWD control module*3

DSC HU/CM

EPS control module

Front body control module (FBCM)

Instrument cluster

Start stop unit

SAS control module

Accelerator pedal opening angle

OUT

–

–

IN

IN

–

–

IN

–

IN

AFS OFF switch status

–

–

IN

–

–

–

–

OUT

–

–

AFS system configuration information

–

–

OUT

–

–

–

–

IN

–

–

AFS system warning light status

–

–

OUT

–

–

–

–

IN

–

–

Air bag system warning buzzer status

–

–

–

–

–

–

–

IN

–

OUT

Air bag system warning light on request

–

–

–

–

–

–

–

IN

–

OUT

Air bag system-related information

–

–

–

–

–

–

–

IN

–

OUT

Ambient temperature

IN

IN

IN

IN

IN

IN

IN

OUT

–

IN

OUT

–

–

–

IN

–

–

–

–

–

Answer-back-related information

–

–

–

–

–

–

IN

OUT

–

–

AT shift position

IN

OUT

–

–

–

–

–

–

–

–

AWD system status

–

–

–

OUT

IN

–

–

–

–

–

–

–

–

OUT

–

–

–

IN

–

–

Back-up light on request

–

–

IN

–

IN

–

–

OUT

–

–

Back-up light switch

OUT

–

–

–

IN

–

–

IN

–

–

Battery management system malfunction determination

OUT

–

–

–

–

–

–

IN

–

–

Battery regeneration status

OUT

–

–

–

–

–

–

IN

–

–

Blower motor relay status

–

–

–

–

–

–

OUT

IN

–

–

Brake fluid level

–

–

–

–

–

–

OUT

IN

–

–

Brake light status

–

–

–

–

IN

–

–

OUT

–

–

Brake override system cancel execution signal

OUT

–

–

–

–

–

IN

IN

–

–

Brake switch (No.1 signal)

OUT

IN

–

–

IN

–

IN

IN

–

–

Brake switch (No.2 signal)

OUT

IN

–

–

–

–

–

IN

IN

IN

Brake switch malfunction determination

OUT

–

–

–

–

–

–

IN

–

–

Check engine light on request

OUT

–

–

–

–

–

–

IN

–

–

Cluster switch status

–

–

IN

–

–

–

–

OUT

–

–

Clutch pedal stroke sensor (MTX only)

OUT

–

–

IN

IN

–

–

–

–

–

Collision detection (front, side, roll over)

IN

–

–

–

IN

–

IN

–

–

OUT

Collision detection (rear)

IN

–

–

–

IN

–

IN

–

–

OUT

Cranking start

IN

–

–

–

–

–

IN

IN

OUT

–

Cranking time

OUT

–

–

–

–

–

–

–

IN

–

Cruise control set speed

OUT

–

–

–

IN

–

–

–

–

–

Cruise control status

OUT

–

–

–

IN

–

–

–

–

–

Cruise control switch

OUT

–

–

–

IN

–

–

–

–

–

Cruise control switch signal

IN

–

–

–

–

–

–

–

OUT

–

IN

–

–

–

IN

–

–

–

OUT

–

Cruise control system-related information

IN

–

–

–

OUT

–

–

–

–

–

OUT

–

–

–

IN

–

–

–

–

–

Dimmer cancel

–

–

–

–

–

–

–

OUT

IN

–

Driver-side buckle switch status

–

–

–

–

–

–

–

IN

IN

OUT

DSC OFF switch status

–

–

–

–

IN

–

–

OUT

–

–

DSC system-related information

–

–

–

–

OUT

–

–

IN

–

–

–

IN

–

–

OUT

–

–

IN

–

–

–

–

–

–

OUT

–

IN

–

–

–

–

–

–

–

OUT

–

–

–

–

–

–

–

–

–

OUT

–

–

IN

–

–

Engine coolant temperature

OUT

–

–

–

–

–

IN

IN

–

–

Engine displacement

OUT

–

–

IN

IN

–

–

IN

–

–

OUT

IN

–

IN

IN

IN

IN

IN

–

–

Engine status

OUT

–

–

–

–

–

–

IN

–

–

Engine status at idle

OUT

–

–

–

–

–

–

IN

–

–

Engine torque

OUT

–

–

–

–

–

IN

–

–

–

OUT

–

–

IN

–

–

–

–

–

–

OUT

–

–

IN

IN

–

–

–

–

–

Engine-off time

IN

–

–

–

–

–

–

–

OUT

–

EPS status

IN

–

–

IN

–
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 ...

Front Body Control Module (Fbcm)
Outline Located at the front of the vehicle, the front body control module (FBCM) performs numerous system controls for functions at the front of the vehicle. Function The front ...

Other materials:

Rear Body Control Module (Rbcm)
Outline Positioned at the rear of the vehicle, the rear body control module (RBCM) performs numerous system controls for functions at the vehicle rear. Function The rear body control module (RBCM) controls the system based on the input/output signals. The functions ...

Awd Control Module Configuration
CAUTION: When performing configuration, it is necessary to read the coupling component calibration data from the AWD control module before replacing it. Connect the M-MDS to the vehicle and perform vehicle identification before removing the AWD control module. The coupling component ...

Fuel Filler Lid Opener Cable Removal/Installation
1. Disconnect the negative battery cable.. 2. Remove the following parts: a. Front scuff plate (LH). b. Front seat (LH). c. Rear scuff plate. d. B-pillar lower trim (LH). e. Rear seat (4:2:4 split type). f. Rear seat cushion (6:4 split type). g. Rear seat back (6:4 split type). h. ...

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