Nissan Juke F15. Manual - part 1002

MWI-30

< ECU DIAGNOSIS INFORMATION >

COMBINATION METER

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

+

–

Signal name

Input/

Output

1

(L)

—

CAN-H

—

—

—

—

2

(P)

—

CAN-L

—

—

—

—

4

(Y)

Ground

Vehicle speed signal
(8-pulse)

Output

Ignition 
switch 
ON

Speedometer operated 
[When vehicle speed is ap-
prox. 40 km/h (25 MPH)]

NOTE:
The maximum voltage varies de-
pending on the specification 
(destination unit).

5

(G)

Ground

Paddle shifter up switch 
signal

Input

Ignition 
switch 
ON

Paddle shifter up operated

0 V

Other than the above

12 V

6

(BR)

Ground Fuel level sensor signal

Input

Ignition 
switch 
ON

—

2WD

AWD

7

(R)

Ground

Air bag signal

Input

Ignition 
switch 
ON

Air bag warning lamp
ON

4 V

Air bag warning lamp
OFF

0 V

8

*1

(P)

—

—

—

—

—

—

9

(W)

Ground

Seat belt buckle switch sig-
nal (driver side)

Input

Engine 
idling

When driver seat belt is fas-
tened.

12 V

When driver seat belt is un-
fastened.

0 V

10

(SB)

Ground

Parking brake switch signal

Input

Ignition 
switch 
ON

Parking brake applied.

0 V

Parking brake released.

5 V

11

(G)

Ground

Brake fluid level switch sig-
nal

Input

Ignition 
switch 
ON

Brake fluid level is normal

5 V

Brake fluid level is less than 
LOW level

0 V

JSNIA0012GB

JSNIA3305ZZ

JSNIA3721ZZ

MWI

COMBINATION METER

MWI-31

< ECU DIAGNOSIS INFORMATION >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

13

(GR)

Ground Illumination control signal

Output

Ignition 
switch 
ON

• Lighting switch 1ST
• When meter illumination 

is maximum

• Lighting switch 1ST
• When meter illumination 

is step 6

• Lighting switch 1ST
• When meter illumination 

is minimum

12 V

14

(R)

Ground

Manual mode shift up sig-
nal

Input

Ignition 
switch 
ON

Selector lever UP operation

0 V

Other than the above

12 V

15

(L)

Ground

ACC power supply

Input

Ignition 
switch 
ACC

—

Battery voltage

16

(W)

Ground

Manual mode shift down 
signal

Input

Ignition 
switch 
ON

Selector lever DOWN oper-
ation

0 V

Other than the above

12 V

17

(G)

Ground

Washer level switch signal

Input

Ignition 
switch 
ON

Low washer fluid warning 
lamp ON

0 V

Low washer fluid warning 
lamp OFF

12 V

18

(R)

Ground

Security signal

Input

Ignition 
switch 
ON

Security indicator lamp ON

0 V

Security indicator lamp 
OFF

12 V

19

(GR)

Ground Ambient sensor signal

Input

Ignition 
switch 
ON

Changes depending to am-
bient temperature.

20

(R)

Ground Ambient sensor ground

—

Ignition 
switch 
ON

—

0  V

21

(B)

Ground Ground

—

Ignition 
switch 
ON

—

0  V

22

(B)

Ground Ground

—

Ignition 
switch 
ON

—

0  V

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

+

–

Signal name

Input/

Output

JPNIA1687GB

JPNIA1686GB

JSNIA0014GB

MWI-32

< ECU DIAGNOSIS INFORMATION >

COMBINATION METER

*1: This harness is not used.

Fail-Safe

INFOID:0000000012201316

FAIL-SAFE

The combination meter activates the fail-safe control if CAN communication with each unit is malfunctioning.

23

(B)

Ground Ground

—

Ignition 
switch 
ON

—

0  V

24

(L)

Ground

Fuel level sensor ground

—

Ignition 
switch 
ON

—

0  V

25

(B)

Ground

VDC ground

—

Ignition 
switch 
ON

—

0  V

26

(V)

Ground

Paddle shifter down switch 
signal

Input

Ignition 
switch 
ON

Paddle shifter down operat-
ed

0 V

Other than the above

12 V

27

(LG)

Ground

Battery power supply

Input

Ignition 
switch 
OFF

—

Battery voltage

28

(GR)

Ground

Ignition signal

Input

Ignition 
switch 
ON

—

Battery voltage

29

(V)

Ground

Passenger seat belt warn-
ing signal

Input

Ignition 
switch 
ON

• When getting in the pas-

senger seat

• When passenger seat 

belt is fastened

12 V

• When getting in the pas-

senger seat

• When passenger seat 

belt is not fastened

0 V

31

(P)

Ground

A/C auto amp. connection 
recognition signal

Input

Ignition 
switch 
ON

—

5  V

36

(Y)

Ground Manual mode signal

Input

Ignition 
switch 
ON

Selector manual mode po-
sition

0 V

Other than the above

12 V

37

(G)

Ground Non-manual mode signal

Input

Ignition 
switch 
ON

Selector manual mode po-
sition

12 V

Other than the above

0 V

38

(P)

Ground

Alternator signal

Input

Ignition 
switch 
ON

Charge warning lamp ON

2 V

Charge warning lamp OFF

12 V

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

+

–

Signal name

Input/

Output

Function

Specifications

Speedometer

Reset to zero by suspending communication.

Tachometer

Illumination control

When suspending communication, changes to nighttime mode.

Shift position indicator

When suspending communication, not indicate.

MWI

COMBINATION METER

MWI-33

< ECU DIAGNOSIS INFORMATION >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

DTC Index

INFOID:0000000012201317

Information display

Instantaneous fuel consumption

• When reception time of an abnormal signal is 2 seconds or 

less, the last received datum is used for calculation to indi-
cate the result.

• When reception time of an abnormal signal is more than two 

seconds, the last result calculated during normal condition is 
indicated.

Average fuel consumption

Possible driving distance

Torque distribution indicator

Low tire pressure warning

The display turns OFF by suspending communication.

Buzzer

The buzzer turns OFF by suspending communication.

Warning lamp/indicator lamp

ABS warning lamp

The lamp turns ON by suspending communication.

Malfunction indicator lamp

VDC warning lamp

EPS warning lamp

AWD warning lamp

Brake warning lamp

VDC OFF indicator lamp

The lamp turns OFF by suspending communication.

High beam indicator lamp

Turn signal indicator lamp

Door warning lamp

Tail lamp indicator lamp

Engine start operation indicator lamp

Shift P warning lamp

Front fog lamp indicator lamp

Oil pressure warning lamp

CRUISE indicator lamp

AWD mode indicator lamp (AWD)

AWD mode indicator lamp (AWD-V)

Key warning lamp

CVT indicator lamp

Low tire pressure warning lamp

After blinking for 1 minute, the lamp remains ON.

High coolant temperature indicator 
lamp

When reception time of an abnormal signal is more than 60 
seconds, the lamp turns OFF.

Function

Specifications

Display contents of CONSULT

Diagnostic item is detected when...

Refer to

CAN COMM CIRCUIT
[U1000]

When combination meter is not transmitting or receiving CAN communication signal 
for 2 seconds or more.

MWI-48, 
"Diagnosis
Procedure"

CONTROL UNIT (CAN)
[U1010]

When detecting error during the initial diagnosis of the CAN controller of combina-
tion meter.

MWI-49, 
"Diagnosis 
Procedure"

VEHICLE SPEED
[B2205]

The abnormal vehicle speed signal is input from the ABS actuator and electric unit 
(control unit) for 2 seconds or more.

MWI-50, 
"Diagnosis
Procedure"