Infiniti FX35 / FX45. Manual - part 284

COMBINATION METERS

DI-11

< SERVICE INFORMATION >

C

D

E

F

G

H

I

J

L

M

A

B

DI

N

O

P

Wiring Diagram - METER -

INFOID:0000000001328437

TKWM4342E

DI-12

< SERVICE INFORMATION >

COMBINATION METERS

TKWM4343E

COMBINATION METERS

DI-13

< SERVICE INFORMATION >

C

D

E

F

G

H

I

J

L

M

A

B

DI

N

O

P

Terminal and Reference Value for Combination Meter

INFOID:0000000001328438

Terminal 

No.

Wire 

color

Item

Condition

Reference value

Ignition 

switch

Operation or condition

1

G

Vehicle speed signal
(8-pulse)

ON

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

NOTE:
Maximum voltage may be 5 V due to 
specifications (connected units).

4

LG

ACC power supply

ACC

—

Battery voltage

5

B

Ground

ON

—

Approx. 0 V

6

7

G/Y

Ignition power supply

ON

—

Battery voltage

8

R/W

Battery power supply

OFF

—

Battery voltage

13

L/B

TX communication line (To 
unified meter and A/C amp.)

ON

—

14

PU

RX communication line (From 
unified meter and A/C amp.)

ON

—

15

B

Ground

ON

—

Approx. 0 V

25

—

Illumination control switch (–)

OFF

Illumination control switch (–) 
is pressed.

Approx. 0 V

Illumination control switch (–) 
is released.

Approx. 5 V

26

—

Illumination control switch (+)

OFF

Illumination control switch (+) 
is pressed.

Approx. 0 V

Illumination control switch (+) 
is released.

Approx. 5 V

27

—

Odo/trip meter and illumina-
tion control switch ground

OFF

—

Approx. 0 V

35

—

Trip reset switch

OFF

Trip reset switch is pressed

Approx. 0 V

Trip reset switch is released

Approx. 5 V

36

—

Trip transfer switch

OFF

Trip transfer switch is pressed

Approx. 0 V

Trip transfer switch is released

Approx. 5 V

PKIA1935E

SKIA3361E

SKIA3362E

DI-14

< SERVICE INFORMATION >

COMBINATION METERS

Terminal and Reference Value for Unified Meter and A/C Amp

INFOID:0000000001328439

Self-Diagnosis Mode of Combination Meter

INFOID:0000000001328440

SELF-DIAGNOSIS FUNCTION

• Odo/trip meter, A/T indicator and ICC system display segments operation can be checked in self-diagnosis

mode.

• Meters/gauges can be checked in self-diagnosis mode.

OPERATION PROCEDURE

1.

Turn ignition switch ON, and switch the odo/trip meter to “trip A” or “trip B”.
NOTE:
If the self-diagnosis function is activated with the “trip A” displayed, only “trip A” display is reset.

2.

Turn ignition switch OFF.

Terminal 

No.

Wire 

color

Item

Condition

Reference value

Ignition 

switch

Operation or condition

1

L

CAN-H

—

—

—

9

PU

TX communication line (To 
combination meter)

ON

—

11

P

CAN-L

—

—

—

19

L/B

RX communication line (From 
combination meter)

ON

—

21

R/W

Battery power supply

OFF

—

Battery voltage

22

W

Ignition power supply

ON

—

Battery voltage

26

G

Vehicle speed signal
(8-pulse)

ON

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

NOTE:
Maximum voltage may be 5 V due to 
specifications (connected units).

28

W/B

Fuel level sensor signal

—

—

Refer to 

DI-21, "Electrical Compo-

nent Inspection"

.

29

B

Ground (For power)

ON

—

Approx. 0 V

30

B

Ground

ON

—

Approx. 0 V

36

B/W

Fuel level sensor ground

ON

—

Approx. 0 V

46

L/W

ACC power supply

ACC

—

Battery voltage

SKIA3362E

SKIA3361E

PKIA1935E