Nissan Altima L32. Manual - part 951

MWI-56

< COMPONENT DIAGNOSIS >

COMPASS

ABNIA0676GB

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COMPASS

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C

D

E

F

G

H

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J

K

L

M

B

A

O

P

Wiring Diagram - Sedan

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ABNWA0212GB

MWI-58

< COMPONENT DIAGNOSIS >

COMPASS

ABNIA0677GB

MWI

COMBINATION METER

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< ECU DIAGNOSIS >

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D

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ECU DIAGNOSIS

COMBINATION METER

Reference Value

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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