Nissan Teana J32. Manual - part 820

MWI

METER SYSTEM

MWI-23

< FUNCTION DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

WARNING LAMPS/INDICATOR LAMPS : Component Parts Location

INFOID:0000000003879662

1.

ABS actuator and electric unit (con-
trol unit)

2.

ECM

3.

TCM

4.

Oil pressure switch

5.

Ambient sensor

6.

IPDM E/R

7.

BCM

8.

Combination meter

9.

Fuel level sensor unit and fuel pump

A.

Engine room (LH)

B.

Engine room (LH)

C.

Engine front side

JPNIA1025ZZ

MWI-24

< FUNCTION DIAGNOSIS >

METER SYSTEM

WARNING LAMPS/INDICATOR LAMPS : Component Description

INFOID:0000000003792538

METER ILLUMINATION CONTROL

METER ILLUMINATION CONTROL : System Diagram

INFOID:0000000003792539

METER ILLUMINATION CONTROL : System Description

INFOID:0000000003796390

SYSTEM DESCRIPTION

Combination meter controls meter illumination according to following signals.
• Illumination control switch signal from illumination control switch signal integrated to combination meter.
• Position light request signal received from BCM via CAN communication.

Daytime Mode

Meter illumination is adjusted to 22 steps by turning the illumination control switch (1) in daytime mode.

Nighttime Mode

• Combination meter is transferred to nighttime mode with position light request signal from BCM with CAN

communication.

• Meter illumination is adjusted to 22 steps by turning the illumination control switch in nighttime mode.

D.

Front bumper (left back)

E.

Engine room (LH)

F.

Behind the combination meter

G.

Lower left side of rear seat

Unit

Description

Combination meter

Turns the oil pressure warning lamp ON/OFF according to the oil pressure switch signal received 
from BCM via CAN communication. 

IPDM E/R

Reads the ON/OFF signals from the oil pressure switch and transmits the oil pressure switch signal 
to the combination meter via BCM and CAN communication. 

Oil pressure switch

Refer to 

MWI-50, "Description"

. 

BCM

Transmits the oil pressure switch signal received from IPDM E/R via CAN communication to the 
combination meter via CAN communication. 

JSNIA0657GB

Turn right

: Raise illuminance

Turn left

: Lower illuminance

JPNIA1020ZZ

Turn right

: Raise illuminance

Turn left

: Lower illuminance

MWI

METER SYSTEM

MWI-25

< FUNCTION DIAGNOSIS >

C

D

E

F

G

H

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B

A

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P

When the illumination of the meter illumination changes, the illumination status is displayed on the information
display.

NOTE:
The buzzer sounds when the meter illumination in the information display is MIN or MAX.

JPNIA1062GB

MWI-26

< FUNCTION DIAGNOSIS >

METER SYSTEM

METER ILLUMINATION CONTROL : Component Parts Location

INFOID:0000000003879663

1.

ABS actuator and electric unit (con-
trol unit)

2.

ECM

3.

TCM

4.

Oil pressure switch

5.

Ambient sensor

6.

IPDM E/R

7.

BCM

8.

Combination meter

9.

Fuel level sensor unit and fuel pump

A.

Engine room (LH)

B.

Engine room (LH)

C.

Engine front side

JPNIA1025ZZ