Infiniti EX35. Manual — part 1099

MWI-74

< ECU DIAGNOSIS >

COMBINATION METER

29

(SB)

Ground

Seat belt buckle switch sig-
nal (driver side)

Input

Ignition
switch
ON

When driver seat belt is fas-
tened

12 V

When driver seat belt is un-
fastened

0 V

30

(G)

Ground

Seat belt buckle switch sig-
nal (passenger side)

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 unfastened

0 V

31

(L)

Ground

Washer level switch signal

Input

Ignition
switch
ON

Washer level switch ON

0 V

Washer level switch OFF

5 V

33

(B)

Ground

Illumination control signal

Output

Ignition
switch
ON

Lighting switch ON, then
operate the illumination
control switch.

NOTE:
When brightness level is midway

36

(LG)

16

(B)

Select switch signal

Input

Ignition
switch
ON

When

is pressed

0 V

Other than the above

5 V

37

(SB)

16

(B)

Enter switch signal

Input

Ignition
switch
ON

When

is

pressed

0 V

Other than the above

5 V

38

(L)

16

(B)

Trip A/B reset switch signal

Input

Ignition
switch
ON

When trip A/B reset switch
is pressed

0 V

Other than the above

5 V

39

(P)

16

(B)

Illumination control switch
signal (–)

Input

Ignition
switch
ON

When

switch

is

pressed

0 V

Other than the above

5 V

40

(O)

16

(B)

Illumination control switch
signal (+)

Input

Ignition
switch
ON

When

switch is

pressed

0 V

Other than the above

5 V

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

+

–

Signal name

Input/

Output

JSNIA0010GB

MWI

COMBINATION METER

MWI-75

< ECU DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

Wiring Diagram - METER -

INFOID:0000000003140230

JCNWM0708GB

MWI-76

< ECU DIAGNOSIS >

COMBINATION METER

JCNWM0709GB

MWI

COMBINATION METER

MWI-77

< ECU DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

JCNWM0710GB