CONTROLLER AREA NETWORK (CAN) SYSTEM

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Outline

•  A CAN system has been adopted which can send and receive multiple signals over a single communication path from related modules.
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System wiring diagram

HS-CAN (SKYACTIV-G 2.0, SKYACTIV-G 2.5 (L.H.D.))

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HS-CAN (SKYACTIV-G 2.0, SKYACTIV-G 2.5 (R.H.D.))

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HS-CAN (SKYACTIV-D 2.2 (L.H.D.))

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HS-CAN (SKYACTIV-D 2.2 (R.H.D.))

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MS-CAN (L.H.D.)

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MS-CAN (R.H.D.)

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Structure

•  The CAN system consists of CAN system-related modules built into the CPU and wiring harnesses connecting related modules.

L.H.D.

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R.H.D.

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Function

•  Terminator resistors are built into the PCM and instrument cluster which form the HS-CAN between the PCM and instrument cluster.
•  Terminator resistors are built into the rear body control module (RBCM) and instrument cluster which form the MS-CAN between the rear body control module (RBCM) and instrument cluster.
•  The instrument cluster is connected to the HS-CAN and MS-CAN which communicate with each other via the instrument cluster.

L.H.D.

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R.H.D.

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Body communication function

•  The front body control module (FBCM) is located at the vehicle front, the start stop unit is located in the dashboard, the rear body control module (RBCM) is located at the rear, and lighting parts, wiper parts, each type of switch, and door lock parts in each location are each connected to three CMs, creating a three-system communication network.
•  The front body control module (FBCM) and start stop unit are connected to the HS-CAN and the rear body control module (RBCM) is connected to the MS-CAN which communicate with each other via the instrument cluster.
•  For example, when the switch connected to the start stop unit is turned ON, the start stop unit sends an operation request signal to the front body control module (FBCM) and rear body control module (RBCM), which operate the parts on the front or rear.
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•  By connecting the front body control module (FBCM), start stop unit, and rear body control module (RBCM) via the CAN, the number of wiring harness used compared to the conventional number used has decreased.
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CAN signal table

•  Signals transmitted using the CAN system are as follows:

HS-CAN communication table

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

Signal

CAN system related module

PCM

TCM

AFS control module

Laser sensor

DSC HU/CM

EPS control module

Front body control module (FBCM)

Forward sensing camera

Instrument cluster

Start stop unit

Vehicle control module (V/C-module)

SAS control module

DC-DC converter (i-ELOOP)

Position memory control module

Audio amplifier
AFS OFF switch status signal
–
–
IN
–
–
–
–
–
OUT
–
–
–
–
–
–
AFS (adaptive front lighting system) level configuration
–
–
OUT
–
–
–
–
–
IN
–
–
–
–
–
–
AFS (adaptive front lighting system) warning status
–
–
OUT
–
–
–
–
–
IN
–
–
–
–
–
–
Air bag system warning light on request
–
–
–
–
–
–
–
–
OUT
–
–
IN
–
–
–
–
–
–
–
–
–
–
–
IN
–
–
OUT
–
–
–
Air bag system warning buzzer status
–
–
–
–
–
–
–
–
IN
–
–
OUT
–
–
–
Air bag system-related information
–
–
–
–
–
–
–
–
IN
–
–
OUT
–
–
–
AT shift position
IN
OUT*3
–
–
–
–
–
–
–
–
–
–
–
–
–
Air conditioner signal
OUT
–
–
–
–
–
IN
–
IN
–
–
–
–
–
–
ATX/MTX gear position
–
OUT*3
–
–
–
–
–
–
IN
–
–
–
–
–
–
Accelerator pedal opening angle
OUT
–
–
–
IN
–
–
IN
IN
–
IN
IN
–
–
IN
Answer-back hazard light flash request
–
–
–
–
–
–
IN
–
OUT
–
–
–
–
–
–
Ambient temperature
IN
IN
IN
IN
IN
IN
IN
–
OUT
–
IN
IN
–
–
–
All memory clear signal
–
–
–
–
–
–
–
–
–
OUT
–
–
–
IN
–
Back-up light ON signal (ATX)
IN
OUT*3
–
–
IN
–
IN
IN
IN
IN
IN
–
–
–
–
Back-up light ON signal (MTX)
OUT
–
–
–
IN
–
–
IN
IN
–
IN
–
–
IN
–
Back-up light on request
–
–
IN
IN
IN
–
–
–
OUT
–
–
–
–
–
–
Battery regeneration status
OUT*1
–
–
–
–
–
–
–
IN
–
–
–
–
–
–
Battery voltage low indication request signal
–
–
–
–
–
–
–
–
IN
OUT
–
–
–
–
–
Battery management system malfunction determination
OUT
–
–
–
–
–
–
–
IN
–
–
–
–
–
–
Brake switch (No.1 signal)
OUT
IN
–
–
–
–
IN
IN
IN
–
–
–
–
–
–
Brake switch (No.2 signal)
OUT
IN
–
–
IN
–
–
IN
IN
IN
IN
IN
–
–
–
Brake switch malfunction determination
OUT
–
–
–
–
–
–
–
IN
–
–
–
–
–
–
Brake override system cancel execution signal
OUT
–
–
–
–
–
IN
–
IN
–
–
–
–
–
–
Brake light status
–
–
–
–
IN
–
–
–
OUT
–
IN
–
–
–
–
Brake pedal depressed status
OUT
–
–
IN
–
–
–
–
–
–
–
–
–
–
–
Brake fluid level
–
–
–
–
IN
–
OUT
–
IN
–
IN
–
–
–
–
Blower motor relay status
–
–
–
–
–
–
OUT
–
IN
–
–
–
–
–
–
Brake prefill request signal (SCBS)
–
–
–
OUT
IN
–
–
–
IN
–
IN
–
–
–
–
Check engine light on request
OUT
–
–
–
–
–
–
–
IN
–
–
–
–
–
–
Cranking time
OUT
–
–
–
–
–
–
–
–
IN
–
–
–
–
–
Cranking start
IN
–
–
–
–
–
IN
–
IN
OUT
–
–
–
–
–
Cruise control system-related information
IN
–
–
–
IN
–
–
–
–
–
OUT
–
–
–
–
–
–
–
–
–
–
–
–
IN
–
OUT
–
–
–
–
–
–
–
–
OUT
–
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–
–
IN
–
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OUT
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IN
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IN
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OUT
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IN
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OUT
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IN
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–
–
IN
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IN
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OUT
IN
–
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–
Cruise control set speed
OUT
–
–
–
IN
–
–
–
–
–
IN
–
–
–
–
Cruise control control status
OUT
–
–
–
IN
–
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–
–
IN
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–
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Cruise control switch
OUT
–
–
–
IN
–
–
–
–
–
IN
–
–
–
–
Cluster switch status
–
–
IN
–
IN
–
–
IN
OUT
–
IN
–
–
–
–
Clutch pedal stroke sensor
OUT*4
–
–
–
IN
–
–
–
–
–
–
–
–
–
–
Collision detection (front, side, roll over)
IN
–
–
–
IN
–
IN
–
–
–
–
OUT
–
–
–
Collision detection (rear)
IN
–
–
–
IN
–
IN
–
–
–
–
OUT
–
–
–
DSC OFF switch status
–
–
–
–
IN
–
–
–
OUT
–
–
–
–
–
–
DSC system-related information
–
–
–
–
OUT
–
–
–
IN
–
–
–
–
–
–
–
IN
–
–
OUT
–
–
–
IN
–
IN
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OUT
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IN
–
IN
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IN
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OUT
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IN
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OUT
–
IN
–
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–
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–
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Dimmer cancel
–
–
–
–
–
–
–
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OUT
IN
–
–
–
–
–
Diesel particulate filter warning light
OUT*2
–
–
–
–
–
–
–
IN
–
–
–
–
–
–
Driver's door status
–
–
–
–
–
–
–
–
–
OUT
–
–
–
IN
–
Driver-side buckle switch status
IN*1
–
–
–
–
–
–
–
IN
IN
–
OUT
–
IN
–
Engine off time
IN
–
–
–
–
–
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–
–
OUT
–
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–
Engine status
OUT
–
–
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–
–
IN
–
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–
–
Engine status (i-stop)
OUT
IN
–
–
IN
IN
IN
–
IN
IN
IN
–
–
–
–
Engine status at idle
OUT
–
–
–
–
–
–
–
IN
–
–
–
–
–
–
Engine speed
OUT*1
IN
–
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–
–
–
–
–
–
–
–
OUT
–
–
–
IN
IN
IN
IN
IN
IN
IN
IN
–
–
IN
Electric AT oil pump-related signal (i-stop)
IN
OUT*3
–
–
–
–
–
–
–
–
–
–
–
–
–
EPS status
–
–
–
–
–
OUT
–
–
IN
–
–
–
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–
–
IN
–
–
–
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OUT
–
–
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–
–
–
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–
Engine torque
OUT
–
–
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–
–
IN
–
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–
–
–
–
–
OUT
–
–
–
IN
–
–
–
–
–
–
–
–
–
–
Engine exhaust volume
OUT
–
–
–
IN
–
–
–
IN
–
–
–
–
–
IN
Engine coolant temperature
OUT
–
–
–
–
–
IN
–
IN
–
–
–
–
–
–
Engine displacement
OUT
IN
–
–
IN
IN
IN
–
IN
–
IN
–
–
–
IN
Electric AT oil pump-related signal (i-stop)
IN
OUT*3
–
–
–
–
–
–
–
–
–
–
–
–
–
Fuel tank level
IN
–
–
–
–
–
–
–
OUT
–
–
–
–
–
–
Fuel injection amount
OUT
–
–
–
–
–
–
–
IN
–
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–
Forward sensing camera-related information
–
–
–
–
–
–
–
OUT
–
–
IN
–
–
–
–
Forward sensing camera personalization request
–
–
–
–
–
–
–
IN
OUT
–
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–
–
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–
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OUT
IN
–
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–
Forward sensing camera personalization status
–
–
–
–
–
–
–
OUT
IN
–
–
–
–
–
–
Front fog light illumination signal
–
–
–
–
–
–
OUT
IN
IN
–
–
–
–
–
–
Front fog light switch signal
–
–
–
–
–
–
IN
–
–
OUT
–
–
–
–
–
Fuel cap status
OUT
–
–
–
–
–
–
–
IN
–
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–
–
–
–
Fuel cut request
IN
–
–
–
IN
–
IN
–
IN
–
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OUT
–
–
–
IN
–
–
–
IN
–
–
–
–
–
–
OUT
–
–
–
Forward sensing camera-related information
IN
–
–
–
–
–
–
OUT
–
–
–
–
–
–
–
Gear position
–
OUT*3
–
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–
–
IN
–
IN
–
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–
–
–
OUT*3
–
–
–
–
–
–
IN
–
–
–
–
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–
Glow indicator light illumination request
OUT*2
–
–
–
–
–
–
–
IN
–
–
–
–
–
–
Generator warning light illumination request
OUT
–
–
–
–
–
IN
–
IN
–
–
–
–
–
–
High-beam indicator
–
–
–
–
–
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OUT
IN
IN
–
–
–
–
–
–
Hazard warning switch signal
–
–
–
–
–
–
IN
IN
IN
OUT
IN
–
–
–
–
Headlight status
–
–
–
–
–
–
OUT
IN
–
–
–
–
–
–
–
Headlight illumination status signal
IN
–
IN
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–
–
OUT
IN
IN
–
IN
–
–
–
–
Immobilizer-related information
OUT
–
–
–
–
–
–
–
–
IN
–
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–
–
IN
–
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–
–
–
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OUT
–
–
–
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–
i-stop status
OUT
–
–
IN
–
–
–
–
–
–
–
–
–
–
–
i-stop-related information
IN
–
–
–
–
–
–
–
–
OUT*1
–
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–
–
–
IN
–
–
–
OUT*1
–
–
–
–
–
–
–
–
–
–
i-stop OFF switch status
IN
–
–
–
–
–
–
–
OUT*1
–
–
–
–
–
–
i-stop warning light
OUT*1
IN
–
–
–
–
–
–
IN
–
–
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–
–
–
OUT*1
IN
–
–
–
–
–
–
IN
IN
–
–
–
–
–
i-stop-related information
OUT*1
–
–
–
IN
–
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–
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–
OUT*1
–
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–
IN
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OUT*1
–
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IN
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OUT*1
–
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–
IN
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–
Ignition switch status signal
–
–
IN
–
–
IN
IN
IN
OUT
–
IN
–
–
IN
IN
Ignition off timer
IN
IN
IN
IN
–
IN
IN
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OUT
IN
IN
IN
–
–
–
i-ELOOP-related information
IN
IN
–
–
–
–
–
–
–
–
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OUT
–
–
IN*1
–
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OUT
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–
i-DM control status signal
OUT
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IN
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i-DM diagnosis signal
OUT
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–
IN
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ID data
–
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OUT
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IN
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Key status
OUT
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IN
–
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Keyless indicator light on request
–
–
–
–
–
–
–
–
IN
OUT
–
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–
–
Keyless warning buzzer operation request
–
–
–
–
–
–
–
–
IN
OUT
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–
–
–
–
Leveling warning status
–
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OUT
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IN
–
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–
Light switch TNS signal
–
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–
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IN
IN
IN
OUT
IN
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–
Light switch LO signal
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IN
IN
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OUT
IN
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–
Light switch HI signal
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IN
IN
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OUT
IN
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Light switch passing signal
–
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IN
IN
IN
OUT
–
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–
Light switch OFF signal
–
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–
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IN
IN
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OUT
IN
–
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–
–
Laser sensor-related information
IN
–
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OUT
–
–
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–
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Lock/unlock condition
–
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OUT
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IN
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Manual shift control
–
IN
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OUT
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IN
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OUT
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IN
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IN
OUT*3
–
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IN
–
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Manual air conditioner operation request
–
–
–
–
–
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OUT
–
IN
–
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–
–
Manual shift inhibit flash command
–
OUT*3
–
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–
–
–
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IN
–
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–
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Neutral switch
OUT
–
–
–
IN
–
–
–
IN
IN
IN
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–
–
Oil pressure warning light on request
OUT
–
–
–
–
–
–
–
IN
–
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–
–
Power supply status
IN
–
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–
IN
–
IN
OUT
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IN
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–
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IN
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OUT
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Power consumption
IN
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OUT
–
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PAD indicator on request
–
–
–
–
–
–
–
–
IN
–
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OUT
–
–
–
Parking brake status
IN
–
–
–
IN
–
IN
–
OUT
–
IN
–
–
IN
–
Push button system-related information
–
–
–
–
–
–
–
–
IN
OUT
–
–
–
–
–
Passenger-side buckle switch status
–
–
–
–
–
–
–
–
IN
–
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OUT
–
–
–
Rear fog light switch on signal
–
–
–
–
–
–
IN
–
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OUT
–
–
–
–
–
Rear fog light illumination request signal
–
–
–
–
–
–
OUT
IN
IN
–
–
–
–
–
–
RBCM personalization request
–
–
–
–
–
–
IN
–
OUT
–
–
–
–
–
–
Rear wiper switch position
–
–
–
–
–
–
IN
–
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OUT
–
–
–
–
–
Rear wiper operation request
–
–
–
–
–
–
OUT
IN
IN
–
–
–
–
–
–
Rear washer switch position
–
–
–
–
–
–
IN
–
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OUT
–
–
–
–
–
Rear fog indicator light information
–
–
–
–
–
–
IN
–
OUT
–
–
–
–
–
–
Rear window defroster information
IN
–
–
–
–
–
OUT
–
IN
–
–
–
–
–
–
ROOM fuse status
–
IN
–
–
–
IN
–
IN
OUT
–
IN
–
IN
–
–
Security warning request signal
–
–
–
–
–
–
–
–
IN
OUT
–
–
–
–
–
Shift indicator light
OUT
–
–
–
–
–
–
–
IN
–
–
–
–
–
–
Security light on request
–
–
–
–
–
–
–
–
IN
OUT
–
–
–
–
–
Steering angle (absolute angle) signal
–
–
–
–
–
IN
–
–
–
OUT
–
–
–
–
–
Steering angle (relative angle) signal
–
–
–
–
IN
OUT
–
IN
IN
–
–
–
–
–
–
–
–
–
–
IN
OUT
–
IN
IN
–
IN
–
–
–
–
–
–
–
–
–
OUT
–
IN
IN
–
IN
–
–
–
–
Steering angle (estimated absolute angle) signal
IN
IN
IN
IN
–
OUT
–
IN
IN
IN
IN
–
–
–
–
IN
IN
IN
–
–
OUT
–
IN
IN
IN
IN
–
–
–
–
Steering angle condition
IN
–
–
IN
–
OUT
–
–
–
–
–
–
–
–
–
IN
–
–
–
–
OUT
–
–
–
–
–
–
–
–
–
–
–
–
–
–
OUT
–
–
–
IN
–
–
–
–
–
–
–
IN
IN
–
OUT
–
–
–
–
–
–
–
–
–
Seat warmer cut status
–
–
–
–
–
–
OUT
–
IN
–
–
–
–
–
–
Shift range position
–
OUT*3
–
–
IN
–
–
–
IN
–
IN
–
–
–
–
OUT
–
–
–
IN
–
–
–
IN
–
IN
–
–
–
IN
Start stop unit customize request
–
–
–
–
–
–
–
–
OUT
IN
–
–
–
–
–
Start stop unit customize status
–
–
–
–
–
–
–
–
IN
OUT
–
–
–
–
–
Steering lock system-related information
–
–
–
–
–
–
–
–
IN
OUT
–
–
–
–
–
Starter relay status
OUT
–
–
–
–
–
–
–
–
IN
–
–
–
–
–
Steering shift switch
–
IN
–
–
–
–
–
–
–
OUT
–
–
–
–
–
Steering switch information
–
–
–
–
–
–
IN
IN
IN
OUT
IN
–
–
–
–
Security indicator buzzer sound request
–
–
–
–
–
–
–
–
IN
OUT
–
–
–
–
–
Smart Brake Support (SBS)-related information
IN
–
–
–
IN
–
–
–
–
–
OUT
–
–
–
–
Smart City Brake Support (SCBS)-related information
–
–
–
OUT
IN
–
–
–
IN
–
IN
–
–
–
–
–
–
–
OUT
IN
–
–
–
IN
–
–
–
–
–
–
–
–
–
OUT
IN
–
–
–
–
–
–
–
–
–
–
–
–
–
IN
OUT
–
–
–
–
–
–
–
–
–
–
–
–
–
IN
OUT
–
–
–
IN
–
–
–
–
–
–
Travelled distance
OUT
–
–
–
–
–
–
–
IN
–
–
–
–
–
–
IN
IN
IN
IN
IN
IN
IN
–
OUT
IN
IN
IN
–
–
–
Target gear position
IN
OUT*3
–
–
–
–
–
–
IN
–
–
–
–
–
IN
Tire pressure monitoring system set switch status
–
–
–
–
IN
–
–
–
OUT
–
–
–
–
–
–
TNS status
–
–
–
–
–
–
OUT
–
IN
IN
–
–
–
–
–
Turn switch signal
–
–
–
–
–
–
IN
IN
IN
OUT
IN
–
–
–
–
Turn indicator light on request
–
–
–
–
–
–
OUT
IN
IN
–
IN
–
–
–
–
Tire size
IN
IN
–
–
IN
–
–
–
OUT
–
IN
–
–
–
–
Theft-deterrent system alarm-related information
–
–
–
–
–
–
IN
–
OUT
–
–
–
–
–
–
Theft-deterrent system status
–
–
–
–
–
–
–
–
OUT
IN
–
–
–
–
–
Vehicle speed
IN
–
–
IN
OUT
IN
–
IN
IN
–
IN
–
–
–
–
IN
–
–
–
OUT
IN
–
IN
–
–
IN
–
–
–
–
OUT
–
–
–
IN
IN
IN
IN
IN
IN
IN
IN
–
IN
IN
OUT
–
IN
–
IN
IN
IN
IN
IN
IN
IN
IN
–
IN
IN
Wheel speed (LF, RF, LR, RR)
IN
IN
–
–
OUT
IN
IN
IN
IN
IN
IN
–
–
–
–
Washer level switch status
–
–
–
–
–
–
OUT
–
IN
–
–
–
–
–
–
Windshield wiper operation status
IN
–
–
–
–
–
OUT
IN
IN
–
IN
–
–
–
–
Windshield wiper switch determination status
–
–
–
IN
–
–
IN
–
–
OUT
IN
–
–
–
–
Windshield wiper switch position
–
–
–
–
–
–
IN
–
–
OUT
IN
–
–
–
–
Windshield wiper (INT) volume position
–
–
–
–
–
–
IN
–
–
OUT
–
–
–
–
–
Windshield washer switch position
–
–
–
IN
–
–
IN
–
IN
OUT
–
–
–
–
–
Windshield wiper operation request status for rain light sensor
–
–
–
–
–
–
OUT
IN
–
–
–
–
–
–
–
Yaw rate
IN
IN
–
IN
OUT
IN
–
IN
–
–
IN
–
–
–
–
IN
IN
–
–
OUT
–
–
IN
–
–
IN
–
–
–
–

*1  :With i-stop
*2  :With SKYACTIV-D 2.2
*3  :ATX vehicles
*4  :MTX vehicles


MS-CAN communication table

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

Signal

CAN system related module

Rear body control module (RBCM)

BSM control module (LH)

Climate control unit

Audio unit

Clock

Instrument cluster

Rear vehicle monitoring control module (LH)

Rear mount camera

Parking sensor control module
A/C
–
–
OUT
–
–
IN
–
–
–
Alarm status
OUT
–
–
–
–
IN
–
–
–
Answer-back-related information
OUT
–
–
–
–
IN
–
–
–
Audio configuration information
–
–
–
IN
–
OUT
–
–
–
Blower speed
–
–
OUT
–
–
IN
–
–
–
Brake light status
OUT
–
–
–
–
IN
–
–
–
BSM system buzzer on request
–
OUT
–
–
–
IN
–
–
–
BSM system customize request
–
IN
–
–
–
OUT
IN
–
–
–
OUT
–
–
–
IN
–
–
–
BSM control module configuration information
–
IN
–
–
–
OUT
–
–
–
Back-up light on request signal
IN
IN
–
–
–
OUT
IN
IN
IN
Brake light status
IN
–
–
–
–
OUT
–
–
–
Customize information
–
–
–
OUT
–
IN
–
–
–
–
–
–
IN
–
OUT
–
–
–
IN
–
–
OUT
–
–
–
–
–
–
OUT
–
–
–
IN
–
–
–
–
IN
–
–
–
OUT
IN
–
–
OUT
–
–
IN
–
–
–
–
–
Cranking start status
–
–
IN
–
–
OUT
–
–
–
Climate control unit configuration information
–
–
IN
–
–
OUT
–
–
–
Driver's seat belt status
IN
–
–
–
–
OUT
–
–
–
Door opening/closing condition
OUT
–
–
–
–
IN
–
–
–
Dimmer cancel
–
IN
IN
IN
IN
OUT
IN
–
–
Drive information system data
–
–
IN
–
–
OUT
–
–
–
Defroster
–
–
OUT
–
–
IN
–
–
–
Engine stop request
–
–
OUT
–
–
IN
–
–
–
Engine status (with i-stop)
–
–
IN
–
–
OUT
–
–
–
Engine-off time
IN
–
IN
–
–
OUT
–
IN
–
Fuel-level sensor-related information
OUT
–
–
–
–
IN
–
–
–
Fuel cut request
IN
–
–
IN
–
OUT
–
–
–
Gear position/selector lever position
–
–
–
OUT
–
IN
–
IN
–
Gear position
IN
–
–
–
–
OUT
IN
–
IN
–
–
–
–
–
OUT
IN
–
–
Hands-free telephone system-related information
–
IN
IN
IN
–
OUT
IN
IN
–
High beam control system customize information
–
–
–
OUT
–
IN
–
–
–
–
–
–
IN
–
OUT
–
–
–
Hazard warning switch status
IN
–
–
–
–
OUT
–
–
–
Headlight status
–
–
–
–
–
OUT
–
IN
IN
Ignition switch status
IN
IN
IN
IN
–
OUT
–
IN
–
IN
–
–
–
–
OUT
–
–
–
–
–
–
IN
–
OUT
–
–
–
Ignition key status
IN
–
IN
–
–
OUT
–
–
–
Light switch status
–
IN
–
–
–
OUT
–
–
–
Neutral switch status
–
–
–
–
–
OUT
–
–
IN
PAD indicator on status
–
–
OUT*1
–
OUT*2
IN
–
–
–
PTC heater operation request
–
–
OUT
–
–
IN
–
–
–
Passing switch status
–
–
–
–
–
OUT
–
IN
–
Parking assist control signal
–
–
–
IN
–
–
–
OUT
–
Parking sensor system status
–
–
–
IN
–
–
–
IN
OUT
Parking brake status
IN
–
–
–
–
OUT
–
IN
IN
Panel light level
–
–
IN
–
IN
OUT
–
–
–
Parking sensor-related information
–
–
–
IN
–
–
–
–
OUT
–
–
–
–
–
IN
–
–
OUT
RBCM personalization request
OUT
–
–
IN
–
–
–
–
–
OUT
–
–
IN
–
IN
–
–
–
OUT
–
–
–
–
IN
–
–
–
IN
–
–
OUT
–
–
–
–
–
Rear fog light status
IN
–
–
–
–
OUT
–
–
–
Rear fog indicator light on request
OUT
–
–
–
–
IN
–
–
–
Rear wiper low speed status
IN
–
–
–
–
OUT
–
–
–
Rear window defroster status
–
–
IN
–
–
OUT
–
–
–
Rear window defroster operation request
–
–
OUT
–
–
IN
–
–
–
Rear vehicle monitoring control module configuration information
–
–
–
–
–
OUT
IN
–
–
ROOM fuse status
–
–
IN
–
–
OUT
–
IN
–
OUT
–
–
IN
–
IN
–
–
–
Rear vehicle monitoring status
–
–
–
–
–
IN
OUT
–
–
Rear vehicle monitoring system buzzer on request
–
–
–
–
–
IN
OUT
–
–
SIRIUS satellite radio system related information
–
–
–
OUT
–
–
–
–
–
–
–
–
IN
–
–
–
–
–
Seat warmer cut status
–
–
IN
–
IN
OUT
–
–
–
Seat belt status
OUT
–
–
–
–
IN
–
–
–
Seat belt warning status (passenger's seat, rear)
–
–
IN
–
IN
OUT
–
–
–
Steering angle (relative angle) signal
–
–
–
–
–
OUT
–
IN
–
Steering angle (estimated absolute angle) signal
–
IN
–
–
–
OUT
–
IN
–
Security indicator light on request
OUT
–
–
–
–
IN
–
–
–
Traveled distance
IN
–
IN
–
–
OUT
–
–
–
Temperature control dial status
–
–
OUT
–
–
IN
–
–
–
Turn switch status
–
IN
–
–
–
OUT
IN
IN
–
Theft-deterrent system alarm-related information
OUT
–
–
–
–
IN
–
–
–
Theft-deterrent system status
OUT
–
–
–
–
IN
–
–
–
Windshield washer switch status
–
–
–
–
–
OUT
–
–
IN
Windshield wiper operation status
–
–
IN
–
–
OUT
–
–
–
Wheel speed
–
–
–
–
–
OUT
–
IN
–
Warning buzzer request signal
–
–
–
IN
–
OUT
–
–
–
Yaw rate
–
–
–
–
–
OUT
IN
–
–

*1  :WIth full-auto air conditioner
*2  :WIth manual air conditioner


Construction

•  The HS-CAN has terminator resistors built into the following units which form the CAN lines.
―  Between PCM terminal 2AK (CAN_H)—2AL terminal (CAN_L), resistance value: 124 ohms
―  Between instrument cluster terminal B (CAN_H)—Terminal D (CAN_L), resistance value:120 ohms
•  The MS-CAN has terminal resistors built into the following units which form the CAN lines.
―  Rear body control module (RBCM) terminal 3E (CAN_H)—Terminal 3G (CAN_L), resistance value: 120 ohms
―  instrument cluster terminal C (CAN_H)—Terminal E (CAN_L), resistance value: 120 ohms