CONTROLLER AREA NETWORK (CAN) SYSTEM SIGNAL-CHART [MTX]

id0940001038b3

•  Signals transmitted using the CAN system are as follows:

HS-CAN

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

Signal

Multiplex module

PCM

ABS HU/CM (with ABS), DSC HU/CM (with DSC)

AFS control module*1

BCM

EHPAS control module

Fuel additive control module*2

Instrument cluster

Rear vehicle monitoring control module*3

SAS control module

Keyless control module*4
ABS request data
IN
OUT
–
–
–
–
–
–
–
–
ABS status
–
OUT
–
–
–
–
IN
–
–
–
ABS request signal
IN
(except MZR-CD 2.2)
OUT
–
–
–
–
–
–
IN
–
IN
(except MZR-CD 2.2)
OUT
–
–
–
–
–
–
–
–
ABS torque data type
IN
(MZ-CD 1.6 (Y6))
OUT
–
–
–
–
–
–
IN
–
Accelerator pedal status
IN
–
–
–
–
–
OUT
(MZ-CD 1.6 (Y6))
–
–
–
Accelerator pedal position
IN
–
–
–
–
–
OUT
(MZ-CD 1.6 (Y6) (EURO4 emission level))
–
–
–
OUT
IN
(DSC)
–
–
–
–
IN
IN
IN
–
Acceleration ratio
OUT
IN
(DSC)
–
–
–
–
–
–
–
–
Actual engine torque
OUT
(MZR 2.0 DISI i-stop)
IN
(DSC)
–
–
–
–
–
–
–
–
AFS (adaptive front lighting system) level configuration
–
–
OUT
–
–
–
IN
–
–
–
AFS (adaptive front lighting system) warning status
–
–
OUT
–
–
–
IN
–
–
–
Air charging pressure
OUT
(L3 Turbo)
–
–
–
–
–
IN
–
–
–
Air bag system warning light on request
–
–
–
–
–
–
IN
–
OUT
–
Air bag system warning buzzer on request
–
–
–
–
–
–
IN
–
OUT
–
Alarm status
–
–
–
OUT
–
–
IN
–
–
–
Ambient air temperature
–
–
–
OUT
–
–
IN
–
–
–
IN
–
–
–
–
–
OUT
(MZ-CD 1.6 (Y6))
–
–
–
A/C operation request
IN
–
–
–
–
–
OUT
–
–
–
A/C status
–
–
–
OUT
–
–
IN
–
–
–
Battery voltage
IN
(MZ-CD 1.6 (Y6) (EURO5 emission level))
IN
–
–
–
–
OUT
–
–
–
OUT
(MZ-CD 1.6 (Y6))
–
–
–
–
–
IN
–
–
–
BCM status
IN
(MZR 2.0 DISI i-stop)
–
–
–
–
–
OUT
–
–
–
Brake pressure
IN
(MZR 2.0 DISI i-stop)
OUT
–
–
–
–
–
–
–
–
Brake pedal position
IN
–
–
–
–
–
OUT
–
–
–
Brake pedal switch status
OUT
IN
–
IN
–
–
–
–
IN
IN
Brake pedal status
OUT
IN
–
IN
–
–
–
–
IN
IN
Brake system status
IN
(except MZR-CD 2.2)
OUT
–
–
–
–
–
–
IN
–
IN
(except MZR-CD 2.2)
OUT
–
–
–
–
–
–
–
–
Brake fluid level
–
–
–
OUT
–
–
IN
–
–
–
Brake system warning light on request
–
OUT
–
–
–
–
IN
–
–
–
Buckle switch status
(passenger)
–
–
–
–
–
–
IN
–
OUT
–
Buckle switch status
(driver)
IN
(MZR 2.0 DISI i-stop)
–
–
IN
–
–
IN
–
OUT
–
Car configuration data
IN
(MZ-CD 1.6 (Y6) (EURO5 emission level))
IN
–
–
–
–
OUT
–
–
–
Clutch pedal position
IN
(MZ-CD 1.6 (Y6))
IN
(DSC)
–
–
–
–
OUT
(MZ-CD 1.6 (Y6))
–
–
–
Cruise control
IN
–
–
–
–
–
OUT
(MZ-CD 1.6 (Y6))
–
–
–
Cruise control light
OUT
(MZ-CD 1.6 (Y6))
–
–
–
–
–
IN
–
–
–
Cruise control system-related information
OUT
–
–
–
–
–
IN
–
–
–
Check engine light illumination request
OUT
(MZ-CD 1.6 (Y6))
–
–
–
–
–
IN
–
–
–
Dimmer cancel
–
–
–
IN
–
–
OUT
IN
–
–
Door switch status (LF, RF, LR, RR, liftgate, hood)
IN
(MZR 2.0 DISI i-stop)
–
–
OUT
–
–
IN
–
–
–
Door lock link switch status
–
–
–
OUT
–
–
IN
–
–
–
Eco drive point
OUT
(MZ-CD 1.6 (Y6))
–
–
–
–
–
IN
–
–
–
EHPAS warning light on request
IN
(MZR 2.0 DISI i-stop)
–
–
–
OUT
–
IN
–
–
–
Engine coolant temperature
OUT
–
–
–
–
–
IN
–
–
–
Engine off time
IN
–
–
–
–
–
OUT
(MZ-CD 1.6 (Y6))
–
–
–
Engine off time
IN
(MZR 2.0 DISI i-stop)
–
–
–
–
–
OUT
–
–
–
Engine status
OUT
(except MZ-CD 1.6 (Y6))
–
–
–
–
–
IN
–
–
–
Engine status (i-stop)
OUT
(MZR 2.0 DISI i-stop)
IN
(DSC)
–
–
IN
–
–
–
–
IN
Engine torque
OUT
IN
(DSC)
–
–
–
–
–
–
–
–
OUT
(MZR 2.0 DISI i-stop)
IN
(DSC)
–
–
–
–
–
–
–
–
OUT
(MZ-CD 1.6 (Y6) (EURO5 emission level))
–
–
–
–
–
IN
–
–
–
OUT
(MZ-CD 1.6 (Y6))
IN
(DSC)
–
–
–
–
–
–
–
–
Engine speed
OUT
IN
(DSC)
IN
IN
IN
–
IN
–
IN
IN
Engine status at idle
OUT
(except MZR-CD 2.2)
–
–
–
–
–
IN
–
–
–
Engine exhaust volume
OUT
(MZ-CD 1.6 (Y6))
–
–
–
–
–
IN
–
–
–
Front fog light status
–
–
–
OUT
–
–
IN
–
–
–
Fuel additive control status
IN
–
–
–
–
OUT
(MZ-CD 1.6 (Y6))
–
–
–
–
Fuel in oil warning light
OUT
(MZ-CD 1.6 (Y6) (EURO5 emission level))
–
–
–
–
–
IN
–
–
–
Fuel injection amount
OUT
–
–
–
–
–
IN
–
–
–
Fuel cap warning light on request
OUT
(LF)
–
–
–
–
–
IN
–
–
–
Fuel tank level
IN
–
–
–
–
–
OUT
–
–
–
Fuel cap status
OUT
(MZ-CD 1.6 (Y6), MZR-CD 2.2)
–
–
–
–
–
IN
–
–
–
Generator signal
OUT
(MZ-CD 1.6 (Y6))
–
–
–
–
–
IN
–
–
–
Generator warning light illumination request
OUT
–
–
–
–
–
IN
–
–
–
Generator warning light illumination request
OUT
–
–
–
–
–
IN
–
–
–
Glow indicator light illumination request
OUT
(MZ-CD 1.6 (Y6), MZR-CD 2.2)
–
–
–
–
–
IN
–
–
–
High-beam indication
–
–
–
OUT
–
–
IN
–
–
–
Idle speed
OUT
–
–
–
–
–
IN
–
–
–
Ignition switch status
IN
(MZ-CD 1.6 (Y6) (EURO5 emission level))
IN
–
–
–
–
OUT
–
–
–
Immobilizer-related information
OUT
–
–
–
–
–
IN
–
–
IN
IN
–
–
–
–
–
OUT
–
–
–
i-stop-related information
OUT
(MZR 2.0 DISI i-stop)
–
–
–
–
–
IN
–
–
–
OUT
(MZR 2.0 DISI i-stop)
IN
(DSC)
–
–
–
–
–
–
–
–
IN
(MZR 2.0 DISI i-stop)
OUT
–
–
–
–
–
–
–
–
OUT
(MZR 2.0 DISI i-stop)
–
–
–
–
–
–
–
–
IN
IN
(MZR 2.0 DISI i-stop)
–
–
–
–
–
OUT
–
–
–
i-stop status
IN
(MZR 2.0 DISI i-stop)
–
–
–
–
–
–
–
–
OUT
i-stop warning light
OUT
(MZR 2.0 DISI i-stop)
–
–
–
–
–
IN
–
–
–
Keyless warning buzzer on request
–
–
–
–
–
–
IN
–
–
OUT
(except MZ-CD 1.6 (Y6))
Keyless indicator light on request
–
–
–
–
–
–
IN
–
–
OUT
(except MZ-CD 1.6 (Y6))
Keyless warning light on request
–
–
–
–
–
–
IN
–
–
OUT
(except MZ-CD 1.6 (Y6))
Key status
OUT
(except MZ-CD 1.6 (Y6))
–
–
–
–
–
–
–
–
IN
Key reminder switch status
–
–
–
OUT
–
–
IN
–
–
–
Leveling warning status
–
–
OUT
–
–
–
IN
–
–
–
MIL on request
OUT
–
–
–
–
–
IN
–
–
–
MTX gear position
OUT
IN
–
–
IN
–
–
–
–
–
Neutral switch status
OUT
–
–
–
–
–
–
–
–
IN
Oil pressure warning light illumination request
OUT
(MZ-CD 1.6 (Y6))
–
–
–
–
–
IN
–
–
–
Oil pressure switch condition
IN
(MZR-CD 2.2, MZR 2.0 DISI i-stop)
–
–
–
–
–
OUT
–
–
–
Passenger sensing system status
–
–
–
–
–
–
IN
–
OUT
–
Parking brake switch status
–
–
–
OUT
–
–
IN
–
–
–
IN
(MZ-CD 1.6 (Y6))
IN
(DSC)
–
–
IN
–
OUT
–
–
–
Pedal control status
–
–
–
IN
–
–
OUT
–
–
–
Pedal rolling counter
IN
–
–
–
–
–
OUT
(MZ-CD 1.6 (Y6))
–
–
–
Power supply status
IN
(MZR 2.0 DISI i-stop)
–
–
IN
–
–
–
–
–
OUT
(except MZ-CD 1.6 (Y6))
Power mode
IN
–
–
–
–
–
OUT
(MZ-CD 1.6 (Y6) (EURO5 emission level))
–
–
–
Power consumption
IN
–
–
–
OUT
(Z6)
–
–
–
–
–
Powertrain warning light
OUT
(MZ-CD 1.6 (Y6) (EURO5 emission level))
–
–
–
–
–
IN
–
–
–
Rear window defroster request signal
–
–
–
IN
–
–
OUT
–
–
–
Rear window defroster status
–
–
–
OUT
–
–
IN
–
–
–
Reverse gear switch status
–
–
IN
OUT
–
–
IN
–
–
–
IN
–
–
–
–
–
OUT
–
–
–
Running light status
–
–
IN
OUT
–
–
IN
–
–
–
Room light status
–
–
–
OUT
–
–
IN
–
–
–
Reverse gear switch status
IN
–
–
–
–
–
OUT
–
–
–
Rear vehicle monitoring status
–
–
–
–
–
–
IN
OUT
–
–
Rear vehicle monitoring buzzer on request
–
–
–
–
–
–
IN
OUT
–
–
Shift indicator light
OUT
(except MZ-CD 1.6 (Y6))
–
–
–
–
–
IN
–
–
–
Shift-up request
OUT
(except MZ-CD 1.6 (Y6))
–
–
–
–
–
IN
–
–
–
Security light on request
–
–
–
–
–
–
IN
–
–
OUT
(except MZ-CD 1.6 (Y6))
Security light status
–
–
–
OUT
–
–
IN
–
–
–
Steering angle/steering angle sensor status
IN
(MZR 2.0 DISI i-stop)
IN
IN
OUT
IN
–
–
–
IN
–
–
IN
–
OUT
–
–
–
–
–
–
–
–
–
OUT
IN
–
–
–
–
–
Target gear position
OUT
(LF, L3 Turbo)
–
–
–
–
–
IN
–
–
–
Torque down request
OUT
IN
–
–
–
–
–
–
–
–
Transmitter data
–
–
–
–
–
–
IN
–
–
OUT
(except MZ-CD 1.6 (Y6))
Transmission type
OUT
–
–
IN
–
–
–
–
–
–
Turn indicator light on request
–
–
–
OUT
–
–
IN
–
–
–
TNS switch status
IN
–
–
OUT
–
–
IN
IN
–
–
TNS operation status
IN
–
–
–
–
–
OUT
(MZ-CD 1.6 (Y6))
–
–
–
Traveled distance
–
IN
–
–
–
–
OUT
–
–
–
OUT
–
–
–
–
–
IN
–
–
–
IN
(MZ-CD 1.6 (Y6) (EURO5 emission level))
–
–
–
–
–
OUT
–
–
–
Tire circumference
IN
(MZ-CD 1.6 (Y6) (EURO5 emission level))
IN
–
–
–
–
OUT
–
–
–
Vehicle speed
OUT
–
IN
IN
IN
–
IN
IN
IN
IN
–
OUT
–
–
–
–
–
–
–
IN
Windshield wiper switch status
IN
–
–
OUT
–
–
IN
–
–
–
Windshield wiper operation status
IN
–
–
OUT
–
–
OUT
–
–
–
Wheel speed (LF, RF, LR, RR)
IN
OUT
–
IN
–
–
–
IN
–
IN
IN
OUT
–
–
–
–
–
–
–
–
Yaw rate
–
OUT
–
–
–
–
–
IN
–
–
IN
(MZR 2.0 DISI i-stop)
OUT
(DSC)
–
–
–
–
–
–
–
–

*1  :With AFS (adaptive front lighting system)
*2  :MZ-CD 1.6 (Y6)
*3  :With rear vehicle monitoring system
*4  :With advanced keyless entry and push button start system

MS-CAN

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

Signal

Multiplex module

Multi information display*1 / Information display*2

Water heater unit*3

Bluetooth unit*4

Audio unit

Climate control unit*5

Instrument cluster
A/C on request
–
–
–
–
OUT
IN
A/C status display request
IN
–
–
–
OUT
–
Audio status display request
IN
–
–
OUT
–
–
IN
–
IN
OUT
–
–
Ambient temperature display
OUT
–
–
–
IN
–
IN
–
–
–
OUT
–
Ambient temperature
IN
IN
–
–
IN
OUT
A/C temperature display
IN
–
–
–
OUT
–
Audio system-related information
IN
–
–
OUT
–
–
Blower speed
–
–
–
–
OUT
IN
IN
–
–
–
OUT
–
Beep sound request
OUT
–
–
IN
–
–
–
–
–
IN
OUT
–
Beep sound volume
IN
–
–
–
–
OUT
Buttons status
OUT
–
–
–
–
IN
OUT
–
–
IN
–
–
Brake fluid level
IN
–
–
–
–
OUT
Climate control beep sound request
–
–
–
IN
OUT
–
Dimmer cancel
IN
–
–
IN
IN
OUT
Drive information display request
IN
–
–
–
–
OUT
OUT
–
–
–
–
IN
Door/liftgate/bonnet opening and closing status
IN
–
–
–
–
OUT
Engine speed
–
IN
–
–
IN
OUT
Engine coolant temperature
IN
–
–
–
IN
OUT
Fuel cap status
IN
–
–
–
–
OUT
Hands-free telephone system related information
–
–
OUT
IN
–
–
–
–
IN
OUT
–
–
IN
–
OUT
–
–
–
Hands-free telephone status
–
–
OUT
IN
–
–
IN
–
OUT
–
–
–
Information display customize request
OUT
–
–
–
–
IN
Instrument cluster customize request
IN
–
–
–
–
OUT
Illumination status
IN
–
–
IN
IN
OUT
Ignition key position
IN
–
–
IN
IN
OUT
Instrument cluster status
IN
–
–
–
–
OUT
Liftgate switch status
IN
–
–
–
–
OUT
Parking brake status
IN
–
–
–
–
OUT
Passenger seat belt warning status
IN
–
–
–
–
OUT
Reverse gear switch status
–
–
–
IN
–
OUT
IN
–
–
–
–
OUT
Rear window defroster operation status
–
–
–
–
IN
OUT
Speaker configuration
IN
–
IN
OUT
–
–
TPMS status
IN
–
–
–
–
OUT
TNS status
IN
–
–
–
–
OUT
Traveled distance
IN
–
–
–
–
OUT
Vehicle speed
IN
–
–
IN
IN
OUT
–
–
IN
OUT
–
–
IN
–
–
–
–
OUT
Voice guidance volume
OUT
–
–
IN
–
–
Windshield wiper switch status
–
–
–
–
IN
OUT
Water heater system status
–
OUT
–
–
–
IN
Water heater system operation status
–
OUT
–
–
IN
–
i-stop request signal*6
–
–
–
–
OUT
IN
i-stop status*6
IN
–
–
–
IN
OUT
–
–
–
–
IN
OUT

*1  :With maintenance monitor
*2  :Without maintenance monitor
*3  :With water heater system
*4  :With Bluetooth system (HF/TEL system)
*5  :With full-auto air conditioner
*6  :With i-stop