Nissan Tiida C11. Manual - part 944

LAN

CAN COMMUNICATION SYSTEM

LAN-33

< FUNCTION DIAGNOSIS >

[CAN]

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

Check CAN system type from the vehicle shape and equipment.

CAN Communication Signal Chart

INFOID:0000000001162801

Refer to 

LAN-21, "How to Use CAN Communication Signal Chart"

 for how to use CAN communication signal

chart.
NOTE:
Refer to 

LAN-27, "Abbreviation List"

 for the abbreviations of the connecting units. 

T: Transmit

R: Receive

ALMIA0068GB

Signal name/Connecting unit

ECM

BCM

EPS

I-KEY

M&A

STRG

AV

ABS

TCM

IPDM

-E

A/C compressor request signal

T

R

Accelerator pedal position signal 

T

R

*1

R

ASCD CRUISE lamp signal

T

R

ASCD status signal

T

R

Closed throttle position signal

T

R

Cooling fan speed request signal

T

R

Engine coolant temperature signal

T

R

R

Engine speed signal

T

R

R

R

R

*1

R

Engine status signal

T

R

R

R

Fuel consumption monitor signal

T

R

R

Glow indicator signal

*2

T

R

Malfunctioning indicator lamp signal (

×

2

*2

)

T

R

Wide open throttle signal

T

R

A/C switch signal

R

T

Blower fan motor switch signal

*3

R

T

LAN-34

< FUNCTION DIAGNOSIS >

[CAN]

CAN COMMUNICATION SYSTEM

Buzzer output signal

T

R

T

R

Day time running light request signal

T

R

Door lock/unlock signal

T

R

Door switch signal

T

R

R

Front fog light request signal

T

R

R

Front wiper request signal

T

R

High beam request signal

T

R

R

Ignition switch signal

T

R

Low beam request signal

T

R

Position light request signal

T

R

R

Rear fog lamp status signal 

T

R

Rear window defogger switch signal

T

R

Sleep wake up signal

T

R

R

R

R

T

R

T

R

T

Trunk open/close status signal

T

R

Turn indicator signal

T

R

EPS operation signal

*3

R

T

EPS warning lamp signal

T

R

Door lock/unlock trunk open request signal

R

T

Hazard request signal

R

T

Key warning lamp signal

T

R

LOCK warning lamp signal

T

R

Distance to empty signal

T

R

Fuel level sensor signal

R

T

Overdrive control signal

T

R

P/N renge signal

T

R

Stop lamp switch signal

T

R

R

T

Vehicle speed signal

R

R

R

R

T

R

R

R

R

T

R

Steering angle sensor signal

*1

T

R

ABS warning lamp signal

R

T

Brake warning lamp signal

R

T

ESP OFF indicator lamp signal

*1

R

T

A/T check indicator signal

R

T

A/T self-diagnosis signal

R

T

OD OFF indicator lamp signal

R

T

Output shaft revolution signal

R

T

Shift position indicator signal

R

R

*1

T

Signal name/Connecting unit

ECM

BCM

EPS

I-KEY

M&A

STRG

AV

ABS

TCM

IPDM

-E

LAN

CAN COMMUNICATION SYSTEM

LAN-35

< FUNCTION DIAGNOSIS >

[CAN]

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

*1: ESP models only

*2: Diesel engine models only

*3: Gasoline engine models only

Turbine revolution signal

R

T

Front wiper stop position signal

R

T

High beam status signal

*3

R

T

Low beam status signal

*3

R

T

Oil pressure switch signal

R

T

Rear window defogger control signal

R

T

Signal name/Connecting unit

ECM

BCM

EPS

I-KEY

M&A

STRG

AV

ABS

TCM

IPDM

-E

LAN-36

< COMPONENT DIAGNOSIS >

[CAN]

CAN COMMUNICATION SYSTEM

COMPONENT DIAGNOSIS

CAN COMMUNICATION SYSTEM

Component Parts Location

INFOID:0000000001162774

LHD MODELS

RHD MODELS

1.

BCM M18

2.

ABS actuator and electric unit (con-
trol unit) E33

3.

IPDM E/R E46

4.

ECM E16

5.

EPS control unit M53

6.

TCM E31

7.

Combination meter M24

8.

Data link connector M22

9.

Steering angle sensor M80

10. NAVI control unit B68

11.

Intelligent Key unit M52

AWMIA0004ZZ