Nissan Pathfinder (2008 year). Manual - part 492

 

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Nissan Pathfinder (2008 year). Manual - part 492

 

 

MWI

METER SYSTEM

MWI-7

< FUNCTION DIAGNOSIS >

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SPEEDOMETER

SPEEDOMETER : System Diagram

INFOID:0000000001702217

SPEEDOMETER : System Description

INFOID:0000000001702218

The ABS actuator and electric unit (control unit) provides a vehicle speed signal to the combination meter via
CAN communication lines.

SPEEDOMETER : Component Parts Location

INFOID:0000000001712324

ABS actuator and electric unit 
(control unit)

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

BCM

• Transmits signals provided by various units to the combination meter with CAN communication 

line.

• Transmits the security signal to the combination meter.

TCM

Transmits shift position signal to the combination meter with CAN communication line.

Unit

Description

WKIA5370E

AWNIA0217ZZ

MWI-8

< FUNCTION DIAGNOSIS >

METER SYSTEM

SPEEDOMETER : Component Description

INFOID:0000000001702220

TACHOMETER

TACHOMETER : System Diagram

INFOID:0000000001702221

TACHOMETER : System Description

INFOID:0000000001702222

The tachometer indicates engine speed in revolutions per minute (rpm).
The ECM provides an engine speed signal to the combination meter via CAN communication lines.

1.

Combination meter M24

2.

Fuel level sensor unit and fuel pump C5 
(view with fuel tank removed)

3.

ECM E16 (view with ECM cover re-
moved)
A. Coolant reservoir

4.

ABS actuator and electric unit (control 
unit) E125

5.

Oil pressure switch E208 (with VQ40DE)
A. Oil pan (upper)

6.

Oil pressure switch F4 (with VK56DE)
A: Oil pan (upper)

7.

A/T assembly F9

8.

BCM M18, M19 (view with instrument 
lower panel LH removed)

Unit

Description

Combination meter

Indicates the vehicle speed 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.

SKIB6904E

MWI

METER SYSTEM

MWI-9

< FUNCTION DIAGNOSIS >

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TACHOMETER : Component Parts Location

INFOID:0000000001712325

TACHOMETER : Component Description

INFOID:0000000001702224

ENGINE COOLANT TEMPERATURE GAUGE

ENGINE COOLANT TEMPERATURE GAUGE : System Diagram

INFOID:0000000001702225

AWNIA0217ZZ

1.

Combination meter M24

2.

Fuel level sensor unit and fuel pump C5 
(view with fuel tank removed)

3.

ECM E16 (view with ECM cover re-
moved)
A. Coolant reservoir

4.

ABS actuator and electric unit (control 
unit) E125

5.

Oil pressure switch E208 (with VQ40DE)
A. Oil pan (upper)

6.

Oil pressure switch F4 (with VK56DE)
A: Oil pan (upper)

7.

A/T assembly F9

8.

BCM M18, M19 (view with instrument 
lower panel LH removed)

Unit

Description

Combination meter

Indicates the engine speed in RPM 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.

SKIB6905E

MWI-10

< FUNCTION DIAGNOSIS >

METER SYSTEM

ENGINE COOLANT TEMPERATURE GAUGE : System Description

INFOID:0000000001702226

The engine coolant temperature gauge indicates the engine coolant temperature.
The ECM provides an engine coolant temperature signal to the combination meter via CAN communication
lines.

ENGINE COOLANT TEMPERATURE GAUGE : Component Parts Location

INFOID:0000000001712326

ENGINE COOLANT TEMPERATURE GAUGE : Component Description

INFOID:0000000001702228

FUEL GAUGE

AWNIA0217ZZ

1.

Combination meter M24

2.

Fuel level sensor unit and fuel pump C5 
(view with fuel tank removed)

3.

ECM E16 (view with ECM cover re-
moved)
A. Coolant reservoir

4.

ABS actuator and electric unit (control 
unit) E125

5.

Oil pressure switch E208 (with VQ40DE)
A. Oil pan (upper)

6.

Oil pressure switch F4 (with VK56DE)
A: Oil pan (upper)

7.

A/T assembly F9

8.

BCM M18, M19 (view with instrument 
lower panel LH removed)

Unit

Description

Combination meter

Indicates the engine coolant temperature according to the engine coolant temperature signal re-
ceived from ECM via CAN communication. 

ECM

Transmits the engine coolant temperature signal to the combination meter via CAN communication. 

MWI

METER SYSTEM

MWI-11

< FUNCTION DIAGNOSIS >

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FUEL GAUGE : System Diagram

INFOID:0000000001702229

FUEL GAUGE : System Description

INFOID:0000000001702230

The fuel gauge indicates the approximate fuel level in the fuel tank.
The fuel gauge is regulated by the unified meter control unit and a variable resistor signal supplied by the fuel
level sensor unit.

FUEL GAUGE : Component Parts Location

INFOID:0000000001712327

AWNIA0004GB

AWNIA0217ZZ

1.

Combination meter M24

2.

Fuel level sensor unit and fuel pump C5 
(view with fuel tank removed)

3.

ECM E16 (view with ECM cover re-
moved)
A. Coolant reservoir

4.

ABS actuator and electric unit (control 
unit) E125

5.

Oil pressure switch E208 (with VQ40DE)
A. Oil pan (upper)

6.

Oil pressure switch F4 (with VK56DE)
A: Oil pan (upper)

7.

A/T assembly F9

8.

BCM M18, M19 (view with instrument 
lower panel LH removed)

MWI-12

< FUNCTION DIAGNOSIS >

METER SYSTEM

FUEL GAUGE : Component Description

INFOID:0000000001702232

ENGINE OIL PRESSURE GAUGE

ENGINE OIL PRESSURE GAUGE : System Diagram

INFOID:0000000001702233

ENGINE OIL PRESSURE GAUGE : System Description

INFOID:0000000001702234

The engine oil pressure gauge indicates whether the engine oil pressure is low or normal.
The oil pressure gauge is controlled by the IPDM E/R. The 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 with the CAN
communication line. The oil pressure gauge displays a low or normal indication according to the oil pressure
switch signal received via CAN communication.

ENGINE OIL PRESSURE GAUGE : Component Parts Location

INFOID:0000000001712328

Unit

Description

Combination meter

Indicates the fuel level according to the fuel level sensor signal received from the fuel level sensor 
unit. 

Fuel level sensor unit

Refer to 

MWI-32, "Description"

.

AWNIA0174GB

AWNIA0217ZZ

MWI

METER SYSTEM

MWI-13

< FUNCTION DIAGNOSIS >

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ENGINE OIL PRESSURE GAUGE : Component Description

INFOID:0000000001702236

VOLTAGE GAUGE

VOLTAGE GAUGE : System Diagram

INFOID:0000000001702241

VOLTAGE GAUGE : System Description

INFOID:0000000001702242

The voltage gauge indicates the battery/charging system voltage.
The voltage gauge is regulated by the unified meter control unit.

1.

Combination meter M24

2.

Fuel level sensor unit and fuel pump C5 
(view with fuel tank removed)

3.

ECM E16 (view with ECM cover re-
moved)
A. Coolant reservoir

4.

ABS actuator and electric unit (control 
unit) E125

5.

Oil pressure switch E208 (with VQ40DE)
A. Oil pan (upper)

6.

Oil pressure switch F4 (with VK56DE)
A: Oil pan (upper)

7.

A/T assembly F9

8.

BCM M18, M19 (view with instrument 
lower panel LH removed)

Unit

Description

Combination meter

Indicates the engine oil pressure (low/normal) according to the oil pressure switch signal received 
from BCM with CAN communication line. 

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 with the CAN communication line. 

Oil pressure switch

Refer to 

MWI-34, "Description"

. 

BCM

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

AWNIA0106GB

MWI-14

< FUNCTION DIAGNOSIS >

METER SYSTEM

VOLTAGE GAUGE : Component Parts Location

INFOID:0000000001712329

VOLTAGE GAUGE : Component Description

INFOID:0000000001702244

ODO/TRIP METER

ODO/TRIP METER : System Diagram

INFOID:0000000001702245

AWNIA0217ZZ

1.

Combination meter M24

2.

Fuel level sensor unit and fuel pump C5 
(view with fuel tank removed)

3.

ECM E16 (view with ECM cover re-
moved)
A. Coolant reservoir

4.

ABS actuator and electric unit (control 
unit) E125

5.

Oil pressure switch E208 (with VQ40DE)
A. Oil pan (upper)

6.

Oil pressure switch F4 (with VK56DE)
A: Oil pan (upper)

7.

A/T assembly F9

8.

BCM M18, M19 (view with instrument 
lower panel LH removed)

Unit

Description

Combination meter

Indicates the battery voltage according to the voltage signal received from the fuse block (J/B).

Fuse block (J/B)

Transmits the battery voltage signal to the combination meter.

AWNIA0005GB

 

 

 

 

 

 

 

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