Nissan Teana J32. Manual — part 817

MWI

METER SYSTEM

MWI-11

< FUNCTION DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

SPEEDOMETER : Component Parts Location

INFOID:0000000003879299

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-12

< FUNCTION DIAGNOSIS >

METER SYSTEM

SPEEDOMETER : Component Description

INFOID:0000000003792514

TACHOMETER

TACHOMETER : System Diagram

INFOID:0000000003792515

TACHOMETER : System Description

INFOID:0000000003792516

• ECM converts the pulse signal provided by the crankshaft position sensor to an engine speed signal and

transmits it to the combination meter with CAN communication line.

• The combination meter indicates the engine speed to the tachometer according to the engine speed signal

received via CAN communication.

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

Indicates the vehicle speed to the speedometer according to the vehicle speed signal received from
ABS actuator and electric unit (control unit) via CAN communication.

ABS actuator and electric unit
(control unit)

Transmits the vehicle speed signal to the combination meter with CAN communication line.

JPNIA1013GB

MWI

METER SYSTEM

MWI-13

< FUNCTION DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

TACHOMETER : Component Parts Location

INFOID:0000000003879300

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-14

< FUNCTION DIAGNOSIS >

METER SYSTEM

TACHOMETER : Component Description

INFOID:0000000003792518

ENGINE COOLANT TEMPERATURE GAUGE

ENGINE COOLANT TEMPERATURE GAUGE : System Diagram

INFOID:0000000003792519

ENGINE COOLANT TEMPERATURE GAUGE : System Description

INFOID:0000000003792520

• ECM reads the engine coolant temperature signal from the engine coolant temperature sensor and transmits

the signal to the combination meter via CAN communication.

• The combination meter indicates the engine coolant temperature to the water temperature gauge according

to the engine coolant temperature signal received via CAN communication.

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

Indicates the engine speed to the tachometer according to the engine speed signal received from
ECM via CAN communication.

ECM

Transmits the engine speed signal to the combination meter with CAN communication line.

JPNIA1014GB