Nissan X-Trail 32. Manual - part 2202

WCS

COMBINATION METER

WCS-39

< ECU DIAGNOSIS INFORMATION >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

TERMINAL LAYOUT

PHYSICAL VALUES

SONAR DET DSP AREA FR

Ignition switch ON

Obstacle is within the warning area of cor-
ner sensor front RH

On

Other than above

Off

SONAR DIST DSP

Ignition switch ON

Distance from obstacle to corner sensor is 
less than 30 cm

STOP

Distance from obstacle to corner sensor is 
30 cm or more and less than 40 cm

30

Distance from obstacle to corner sensor is 
40 cm or more and less than 50 cm

40

Distance from obstacle to corner sensor is 
50 cm or more and less than 60 cm

50

Distance from obstacle to corner sensor is 
60 cm or more and less than 70 cm

60

Distance from obstacle to corner sensor is 
more than 70 cm

Off

FCW IND

Ignition switch ON

NOTE:
This item is displayed, but cannot be mon-
itored.

Off

LDW IND

Ignition switch ON

LDW system display ON

On

LDW system display OFF

Off

TIRE PRESS FR

Ignition switch ON

—

0 - 63.75

TIRE PRESS FL

Ignition switch ON

—

0 - 63.75

TIRE PRESS RR

Ignition switch ON

—

0 - 63.75

TIRE PRESS RL

Ignition switch ON

—

0 - 63.75

BSW IND

Ignition switch ON

BSW system display ON

On

BSW system display OFF

Off

DIPPED BEAM IND

Ignition switch ON

Dipped beam indicator lamp ON

On

Dipped beam indicator lamp OFF

Off

HI-BEAM ASST IND

Ignition switch ON

NOTE:
This item is displayed, but cannot be mon-
itored.

Off

CHASSIS CONTROL WARN

Ignition switch ON

Chassis control display (warning) indica-
tion

On

Other than above

Off

LCD

Ignition switch ON

NOTE:
This item is displayed, but cannot be mon-
itored.

Off

Monitor Item

Condition

Value/Status

JSNIA6097ZZ

WCS-40

< ECU DIAGNOSIS INFORMATION >

COMBINATION METER

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

+

–

Signal name

Input/

Output

1

(B)

Ground

Ground

—

—

—

0 V

7

(BG)

Ground

Security signal

Input

Ignition 

switch 

ON

Security indicator ON

0 V

Security indicator OFF

12 V

9

(GR)

Ground

ECO mode switch signal

Input

Ignition 

switch 

ON

ECO mode switch is pressed

0 V

Other than the above

10.0 V

15

(L)

20

(Y)

Ambient sensor signal

Input

Ignition 

switch 

ON

Changes depending to ambi-
ent temperature.

17

(BG)

Ground

Meter control switch ground

—

—

—

0 V

18

(SB)

17

(BG)

Trip reset switch signal

Input

Ignition 

switch 

ON

Trip reset switch is pressed

0 V

Other than the above

5.0 V

20

(Y)

Ground

Ambient sensor ground

—

Ignition 

switch 

ON

—

0  V

21

(L)

Ground

Steering switch ground

—

Ignition 

switch 

ON

—

0  V

22

(Y)

21

(L)

Steering switch signal A

Input

Ignition 

switch 

ON

Keep pressing BACK switch

0 V

Keep pressing MENU UP 
switch

0.5 V

Keep pressing MENU 
DOWN switch

1.2 V

Keep pressing TEL switch

2.1 V

Keep pressing ENTER 
switch

3.3 V

23

(GR)

21

(L)

Steering switch signal B

Input

Ignition 

switch 

ON

Keep pressing VOLUME 
DOWN switch

0 V

Keep pressing VOLUME UP 
switch

0.5 V

Keep pressing TEL END 
switch

1.2 V

Keep pressing SEEK DOWN 
switch

2.1 V

Keep pressing SEEK UP 
switch

3.3 V

25

(V)

Ground

Brake fluid level switch sig-
nal

Input

Ignition 

switch 

ON

Brake fluid level low

0 V

Brake fluid level normal

12 V

28

(Y)

Ground

Seat belt buckle switch sig-
nal (driver seat)

Input

Ignition 

switch 

ON

Fastened

12 V

Unfastened

0 V

JSNIA0014GB

WCS

COMBINATION METER

WCS-41

< ECU DIAGNOSIS INFORMATION >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

30

(LG)

Ground

Manual mode signal

Input

Ignition 

switch 

ON

Selector lever manual mode 
position

0 V

Other than the above

12 V

31

(SB)

Ground

Non-manual mode signal

Input

Ignition 

switch 

ON

Selector lever manual mode 
position

12 V

Other than the above

0 V

32

(BG)

Ground

Manual mode shift up sig-
nal

Input

Ignition 

switch 

ON

Selector lever  UP operation

0 V

Other than the above

12 V

33

(BR)

Ground

Manual mode shift down 
signal

Input

Ignition 

switch 

ON

Selector lever  DOWN oper-
ation

0 V

Other than the above

12 V

36

(GR)

17

(BG)

Illumination control switch 
signal (+)

Input

Ignition 

switch 

ON

Illumination control switch 
(+) is  pressed

0 V

Other than the above

4.8 V

37

(V)

17

(BG)

Illumination control switch 
signal (

−

)

Input

Ignition 

switch 

ON

Illumination switch control (-) 
is  pressed

0 V

Other than the above

4.8 V

38

(G)

Ground

Vehicle speed signal
(8-pulse)

Output

Ignition 

switch 

ON

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

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

39

(W)

Ground

Vehicle speed signal
(2-pulse)

Output

Ignition 

switch 

ON

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

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

41

(L)

Ground

CAN-H

—

—

—

—

42

(P)

Ground

CAN-L

—

—

—

—

43

(W)

Ground

Illumination control signal

Output

Ignition 

switch 

ON

Lighting switch 1ST position

12 V

Lighting switch OFF position

0 V

44

(LA/

B)

Ground

Fuel level sensor ground

—

Ignition 

switch 

ON

—

0  V

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

+

–

Signal name

Input/

Output

JSNIA0012GB

JSNIA0015GB

WCS-42

< ECU DIAGNOSIS INFORMATION >

COMBINATION METER

*1: With stop/start system
*2: Without stop/start system
*3: The inspection of 1/4 is not required.

Fail-Safe

INFOID:0000000010726645

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

45

(LA/

G)

Ground

Battery power supply

Input

Ignition 

switch 

OFF

—

Battery voltage

46

(V)

*1

(LA/

BR)

*

2

Ground

Ignition signal

Input

Ignition 

switch 

ON

—

12  V

47

(SB)

Ground

AV communication signal 
(H)

—

—

—

—

48

(LG)

Ground

AV communication signal 
(L)

—

—

—

—

49

(Y)

50

(BG)

Oil level sensor signal

Input

Ignition 

switch 

ON

—

MWI-126, "Component Inspec-

tion"

50

(BG)

Ground

Oil level sensor ground

—

Ignition 

switch 

ON

—

0  V

51

(LA/

L)

44

(LA/B)

Fuel level sensor signal

Input

Ignition 

switch 

ON

Fuel gauge indi-
cation position

Full

Less than 93 

Ω

3/4

140 

Ω

1/2

186 

Ω

1/4

—

*3

1/8

255 

Ω

Empty

More than 278 

Ω

52

(B)

Ground

Ground

—

—

—

0 V

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

+

–

Signal name

Input/

Output

Function

Specifications

Speedometer

Reset to zero by suspending communication.

Tachometer

Engine coolant temperature gauge

• When reception time of an abnormal signal is 60 seconds or 

less, the last value received.

• When reception time of an abnormal signal is more than 60 

seconds, reset to zero.

Illumination control

When suspending communication, changes to nighttime mode.