Nissan Altima L32. Instruction — part 952

MWI-60

< ECU DIAGNOSIS >

COMBINATION METER

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

Instruction mode switch OFF

0

Instruction mode switch ON

Battery voltage

38

BR

AT shift down

ON

• Instruction mode switch ON
• Shift down operation

0

Other than above

Battery voltage

39

W

AT shift up

ON

• Instruction mode switch ON
• Shift up operation

0

Other than above

Battery voltage

40

LG/R

M range

ON

Instruction mode switch OFF

Battery voltage

Instruction mode switch ON

0

Termi-

nal

Wire

color

Item

Condition

Reference value (V)

(Approx.)

Ignition

switch

Operation or condition

PKIC0643E

MWI

COMBINATION METER

MWI-61

< ECU DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

Wiring Diagram - Coupe

INFOID:0000000004204117

ABNWA0206GB

MWI-62

< ECU DIAGNOSIS >

COMBINATION METER

ABNWA0209GB

MWI

COMBINATION METER

MWI-63

< ECU DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

ABNWA0210GB