CONTROLLER AREA NETWORK (CAN) SYSTEM SIGNAL-CHART


id094000103800

•  Signals transmitted using the CAN system are as follows:

HS-CAN

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

Signal

Multiplex module

PCM

TCM*1

DSC HU/CM*2, ABS HU/CM*3

EPS control module

Instrument cluster

SAS control module

Keyless control module*4

Theft-deterrent control module*5

BCM

ABS request data
IN
OUT
ABS condition
IN
IN
OUT
ABS torque data type
IN
(MZ-CD 1.6)
OUT
ABS status
IN
(MZ-CD 1.6)
OUT
IN
OUT
IN
IN
(except MZ-CD 1.6)
IN
OUT
ABS request signal
IN
IN
OUT
Accelerator pedal position
IN
(MZ-CD 1.6)
OUT
OUT
IN
IN
(DSC)
A/C operation request
OUT
(with CVT
IN
Auto wiper control status
IN
(except with MZ-CD 1.6)
OUT
ATX/MTX gear position
OUT
(except MZ-CD 1.6, with CVT)
IN
IN
OUT
(except MZ-CD 1.6, with CVT)
IN
IN
OUT
IN
IN
IN
OUT
IN
OUT
IN
OUT
(except with CVT
IN
(DSC)
IN
OUT
IN
(DSC)
IN
Brake switch
OUT
(with CVT
IN
Brake pedal switch
OUT
IN
Brake pedal position
IN
(MZ-CD 1.6)
OUT
Brake pedal status
OUT
IN
Brake system status (ABS/DSC)
IN
IN
OUT
Brake system warning light on request
OUT
IN
Brake Pedal Switch status
OUT
(except MZ-CD 1.6)
IN
Brake fluid level
IN
OUT
Battery off
OUT
IN
Clutch pedal position
IN
(MZ-CD 1.6)
OUT
CVT status
IN
(with CVT
OUT
CVT ratio
OUT
(with CVT)
IN
Cruise control system-related information
IN
(with MZ-CD 1.6)
OUT
OUT
(with MZ-CD 1.6)
IN
IN
(with CVT
OUT
Door switch status (LF,RF,LR,RR,liftgate)
IN
IN
OUT
Door lock status
IN
IN
OUT
Engine status at idle
OUT
(with CVT)
IN
Engine speed
OUT
(with CVT)
IN
OUT
IN
IN
(DSC)
IN
IN
IN
IN
IN
OUT
IN
(DSC)
IN
IN
IN
IN
IN
OUT
IN
(DSC)
Engine torque down status
OUT
(with CVT
IN
Engine status at idle
IN
(with CVT
OUT
Engine torque
OUT
IN
(DSC)
OUT
(with CVT)
IN
EHPAS status
OUT
IN
Engine coolant temperature
OUT
(except with MZ-CD 1.6)
IN
IN
OUT
(with MZ-CD 1.6)
IN
Engine off time
IN
(MZ-CD 1.6)
OUT
Eco light control
OUT
(except MZ-CD 1.6)
IN
Evaporator temperature
OUT
IN
Engine status
OUT
IN
IN
IN
IN
IN
IN
Liftgate latch control
IN
OUT
Fuel cut permit
IN
(with CVT
OUT
Fuel recover request
IN
(with CVT
OUT
Fuel cut request
IN
(with CVT
OUT
Fuel recovery status
OUT
(with CVT)
IN
Fuel cut status
OUT
(with CVT)
IN
Fuel tank level
IN
(except with MZ-CD 1.6, with CVT)
OUT
Fuel injection amount
OUT
IN
Fuel in oil indicator light
OUT
(MZ-CD 1.6)
IN
Front fog light status
IN
OUT
Front pump status
IN
OUT
Generator warning light illumination request
OUT
IN
G-sensor status
IN
(with CVT
OUT
Glow indicator light illumination request
OUT
(with MZ-CD 1.6)
IN
Hi beam indication
IN
OUT
Heater request status
IN
(except with MZ-CD 1.6)
OUT
Immobilizer system related information
OUT
IN
IN
IN
(except MZ-CD 1.6, with CVT)
OUT
IN
(MZ-CD 1.6, with CVT)
OUT
Idle switch
OUT
(with CVT
IN
Idle-up request
IN
(with CVT
OUT
Keyless warning buzzer on request
IN
OUT
Keyless indicator light on request
IN
OUT
IN
Keyless warning light on request
IN
OUT
Key cylinder switch status
IN
OUT
Key reminder switch status
IN
IN
OUT
Lock up enable
OUT
(with CVT
IN
Manual mode switch
IN
OUT
Maximum torque limit
IN
(with CVT
OUT
Minimum idle speed limit
IN
(with CVT
OUT
MIL on request
IN
(with CVT
OUT
OUT
(except with MZ-CD 1.6)
IN
IN
OUT
(with MZ-CD 1.6)
IN
Minimum engine speed target
OUT
(with CVT)
IN
Oil pressure switch status
IN
(except with MZ-CD 1.6)
OUT
Powertrain warning light
OUT
(MZ-CD 1.6)
IN
Pedal rolling counter
IN
(MZ-CD 1.6)
OUT
Power transmission configuration
IN
(MZ-CD 1.6)
OUT
IN
Panic break status
IN
(with CVT
OUT
Parking brake switch status
IN
OUT
Reverse gear switch status
IN
(with MZ-CD 1.6)
OUT
Rear fog light status
IN
OUT
Running light status
IN
(except with MZ-CD 1.6)
IN
OUT
Security light status
IN
OUT
Steering angle/steering angle sensor status
IN
(DSC)
OUT
Shift in progress
OUT
(except with CVT
IN
(DSC)
OUT
IN
(DSC)
Security light on request
IN
OUT
Target gear position
OUT
(except MZ-CD 1.6, with CVT)
IN
IN
(with CVT)
OUT
IN
Travelled distance
OUT
IN
Torque converter status
IN
OUT
Transmission gear ratio
IN
OUT
Torque converter rotation ratio
IN
OUT
Torque converter status
IN
OUT
Target torque
IN
(with CVT
OUT
Turbine shaft speed
IN
(with CVT
OUT
Torque converter status
IN
(with CVT
OUT
Throttle valve position
OUT
(with CVT)
IN
Turn indicator light on request
IN
OUT
TNS status
IN
(except with MZ-CD 1.6)
IN
OUT
Windshield wiper switch status
IN
(except with MZ-CD 1.6)
OUT
Vehicle speed
OUT
IN
IN
IN
IN
IN
IN
(with CVT
OUT

*1  :with CVT
*2  :with DSC
*3  :with ABS
*4  :with advanced keyless entry and start system
*5  :with theft-deterrent system