Nissan Altima L32. Manual - part 1542

WCS-34

< COMPONENT DIAGNOSIS >

WARNING CHIME SYSTEM

ABNIA0681GB

WCS

WARNING CHIME SYSTEM

WCS-35

< COMPONENT DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

ABNIA0682GB

WCS-36

< ECU DIAGNOSIS >

COMBINATION METER

ECU DIAGNOSIS

COMBINATION METER

Reference Value

INFOID:0000000004501313

TERMINAL LAYOUT

PHYSICAL VALUES

WKIA5832E

Termi-

nal

Wire 

color

Item

Condition

Reference value (V)

(Approx.)

Ignition 

switch

Operation or condition

1

W/L

Battery power supply

—

—

Battery voltage

2

O

Ignition switch ON or 
START

ON

—

Battery voltage

3

B

Ground (Power)

—

—

0

4

B

Ground (Illumination)

5

R/Y

Illumination output

—

—

Refer to 

INL-10, "System Description"

.

9

GR/W

Illumination switch pow-
er

—

—

10

O/L

Mode switch ground

ON

—

0

11

L/R

Mode switch A

ON

Switch pressed

0

Switch released

5

12

B/R

Mode switch B

ON

Switch pressed

0

Switch released

5

14

V/Y

Ignition switch ACC or 
ON

ON

—

Battery voltage

15

BR/W

Air bag warning lamp in-
put

ON

Air bag warning lamp ON

3

Air bag warning lamp OFF

0

16

G/W

Water temperature out-
put

ON

At idle [after warming up, 
approx. 80

°C (176°F)]

NOTE:
The wave forms vary de-
pending on coolant tem-
perature.

17

R/W

AC PD CUT

ON

Signal ON

0

Signal OFF

5

18

O/B

Ambient sensor signal

ON

—

0 - 5 (Based on ambient temperature)

20

B/Y

Ambient sensor ground

ON

—

0

21

L

CAN-H

—

—

—

SJIA1438J

WCS

COMBINATION METER

WCS-37

< ECU DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

22

P

CAN-L

—

—

—

23

B

Ground (Circuit)

—

—

0

24

B/W

Fuel level sensor ground

ON

—

0

25

BR

Generator

ON

Generator voltage low

0

Generator voltage normal

Battery voltage

26

G/R

Parking brake switch

ON

Parking brake applied

0

Parking brake released

Battery voltage

27

V

Brake fluid level switch

ON

Brake fluid level low

0

Brake fluid level normal

Battery voltage

28

L/O

Security indicator input

OFF

Security indicator ON

0

Security indicator OFF

Battery voltage

29

R

Washer fluid level switch

ON

Washer fluid level low

0

Washer fluid level normal

Battery voltage

30

L/B

Vehicle speed signal out-
put (2-pulse)

ON

Speedometer operated
[When vehicle speed is ap-
prox. 20 km/h (12 MPH)]

240 Hz

31

V/W

Vehicle speed signal out-
put (8-pulse)

ON

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

NOTE:
Maximum voltage may be 12V due to spec-
ifications (connected units).

34

G/B

Fuel level sensor signal

—

—

Refer to 

MWI-19, "FUEL GAUGE : System 

Description"

.

35

W/B

Seat belt buckle switch 
LH

ON

Unfastened (ON)

0

Fastened (OFF)

Battery voltage

36

L/W

Seat belt buckle switch 
RH

ON

Unfastened (ON)

0

Fastened (OFF)

Battery voltage

37

G

Not M range

ON

Manual mode switch OFF

0

Manual mode switch ON

Battery voltage

38

BR

AT shift down

ON

• Manual mode switch ON
• Shift down operation

0

Other than above

Battery voltage

39

W

AT shift up

ON

• Manual mode switch ON
• Shift up operation

0

Other than above

Battery voltage

40

LG/R

M range

ON

Manual mode switch OFF

Battery voltage

Manual mode switch ON

0

Termi-

nal

Wire 

color

Item

Condition

Reference value (V)

(Approx.)

Ignition 

switch

Operation or condition

PKIC0643E