Nissan Pathfinder (2010 year). Manual — part 505
MWI-12
< FUNCTION DIAGNOSIS >
METER SYSTEM
FUEL GAUGE : Component Description
INFOID:0000000005260343
ENGINE OIL PRESSURE GAUGE
ENGINE OIL PRESSURE GAUGE : System Diagram
INFOID:0000000005260344
ENGINE OIL PRESSURE GAUGE : System Description
INFOID:0000000005260345
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.
1.
Combination meter M24
2.
Fuel level sensor unit and fuel pump C5
(view with fuel tank removed)
3.
ECM (view with ECM cover removed)
E7 (with VK56DE)
E16 (with VQ40DE)
A. Coolant reservoir
4.
ABS actuator and electric unit (control
unit)
E125 (with VQ40DE)
E127 (with VK56DE)
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)
9.
IPDM E/R E122, E124
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
.
AWNIA0174GB
2010 Pathfinder
MWI
METER SYSTEM
MWI-13
< FUNCTION DIAGNOSIS >
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ENGINE OIL PRESSURE GAUGE : Component Parts Location
INFOID:0000000005488324
ENGINE OIL PRESSURE GAUGE : Component Description
INFOID:0000000005260347
VOLTAGE GAUGE
AWNIA0217ZZ
1.
Combination meter M24
2.
Fuel level sensor unit and fuel pump C5
(view with fuel tank removed)
3.
ECM (view with ECM cover removed)
E7 (with VK56DE)
E16 (with VQ40DE)
A. Coolant reservoir
4.
ABS actuator and electric unit (control
unit)
E125 (with VQ40DE)
E127 (with VK56DE)
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)
9.
IPDM E/R E122, E124
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
BCM
Transmits the oil pressure switch signal received from IPDM E/R via CAN communication to the
combination meter via CAN communication.
2010 Pathfinder
MWI-14
< FUNCTION DIAGNOSIS >
METER SYSTEM
VOLTAGE GAUGE : System Diagram
INFOID:0000000005260348
VOLTAGE GAUGE : System Description
INFOID:0000000005260349
The voltage gauge indicates the battery/charging system voltage.
The voltage gauge is regulated by the unified meter control unit.
VOLTAGE GAUGE : Component Parts Location
INFOID:0000000005488325
AWNIA0106GB
AWNIA0217ZZ
1.
Combination meter M24
2.
Fuel level sensor unit and fuel pump C5
(view with fuel tank removed)
3.
ECM (view with ECM cover removed)
E7 (with VK56DE)
E16 (with VQ40DE)
A. Coolant reservoir
4.
ABS actuator and electric unit (control
unit)
E125 (with VQ40DE)
E127 (with VK56DE)
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)
9.
IPDM E/R E122, E124
2010 Pathfinder
MWI
METER SYSTEM
MWI-15
< FUNCTION DIAGNOSIS >
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VOLTAGE GAUGE : Component Description
INFOID:0000000005260351
ODO/TRIP METER
ODO/TRIP METER : System Diagram
INFOID:0000000005260352
ODO/TRIP METER : System Description
INFOID:0000000005260353
The vehicle speed signal and the memory signals from the meter memory circuit are processed by the combi-
nation meter and the mileage is displayed.
HOW TO CHANGE THE DISPLAY FOR ODO/TRIP METER
Refer to Owner's Manual for odo/trip meter operating instructions.
ODO/TRIP METER : Component Parts Location
INFOID:0000000005488326
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
AWNIA0217ZZ
2010 Pathfinder
MWI-16
< FUNCTION DIAGNOSIS >
METER SYSTEM
ODO/TRIP METER : Component Description
INFOID:0000000005260355
SHIFT POSITION INDICATOR
SHIFT POSITION INDICATOR : System Diagram
INFOID:0000000005260356
SHIFT POSITION INDICATOR : System Description
INFOID:0000000005260357
The TCM receives A/T indicator signals from the transmission range switch. The TCM then sends A/T position
indicator signals to the combination meter via CAN communication lines. The combination meter indicates the
received shift position.
1.
Combination meter M24
2.
Fuel level sensor unit and fuel pump C5
(view with fuel tank removed)
3.
ECM (view with ECM cover removed)
E7 (with VK56DE)
E16 (with VQ40DE)
A. Coolant reservoir
4.
ABS actuator and electric unit (control
unit)
E125 (with VQ40DE)
E127 (with VK56DE)
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)
9.
IPDM E/R E122, E124
Unit
Description
Combination meter
Converts the vehicle speed signal received from the ABS actuator and electric unit (control unit) via
CAN communication to mileage, and it displays the accumulated mileage to the odo/trip meter.
ABS actuator and electric unit
(control unit)
Transmits the vehicle speed signal to the combination meter via CAN communication.
AWNIA1906GB
2010 Pathfinder
MWI
METER SYSTEM
MWI-17
< FUNCTION DIAGNOSIS >
C
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SHIFT POSITION INDICATOR : Component Parts Location
INFOID:0000000005488327
SHIFT POSITION INDICATOR : Component Description
INFOID:0000000005260359
WARNING LAMPS/INDICATOR LAMPS
WARNING LAMPS/INDICATOR LAMPS : System Diagram
INFOID:0000000005260360
AWNIA0217ZZ
1.
Combination meter M24
2.
Fuel level sensor unit and fuel pump C5
(view with fuel tank removed)
3.
ECM (view with ECM cover removed)
E7 (with VK56DE)
E16 (with VQ40DE)
A. Coolant reservoir
4.
ABS actuator and electric unit (control
unit)
E125 (with VQ40DE)
E127 (with VK56DE)
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)
9.
IPDM E/R E122, E124
Unit
Description
Combination meter
Displays the shift position using shift position signal received from TCM.
TCM
Transmits the shift position signal to the combination meter via CAN communication.
JSNIA0449GB
2010 Pathfinder
MWI-18
< FUNCTION DIAGNOSIS >
METER SYSTEM
WARNING LAMPS/INDICATOR LAMPS : System Description
INFOID:0000000005260361
OIL PRESSURE WARNING LAMP
• IPDM E/R reads the ON/OFF signals from the oil pressure switch and transmits the oil pressure switch sig-
nal to the combination meter via BCM with the CAN communication line.
• The combination meter turns the oil pressure warning lamp ON/OFF according to the oil pressure switch sig-
nal received via CAN communication.
WARNING LAMPS/INDICATOR LAMPS : Component Parts Location
INFOID:0000000005488328
WARNING LAMPS/INDICATOR LAMPS : Component Description
INFOID:0000000005260363
AWNIA0217ZZ
1.
Combination meter M24
2.
Fuel level sensor unit and fuel pump C5
(view with fuel tank removed)
3.
ECM (view with ECM cover removed)
E7 (with VK56DE)
E16 (with VQ40DE)
A. Coolant reservoir
4.
ABS actuator and electric unit (control
unit)
E125 (with VQ40DE)
E127 (with VK56DE)
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)
9.
IPDM E/R E122, E124
Unit
Description
Combination meter
Turns the oil pressure warning lamp ON/OFF according to the oil pressure switch signal received
from BCM by means of 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 with the CAN communication line.
Oil pressure switch
Refer to
.
BCM
Transmits the oil pressure switch signal received from IPDM E/R via CAN communication to the
combination meter via CAN communication.
2010 Pathfinder
MWI
METER SYSTEM
MWI-19
< FUNCTION DIAGNOSIS >
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TRIP COMPUTER
TRIP COMPUTER : System Diagram
INFOID:0000000005260364
TRIP COMPUTER : System Description
INFOID:0000000005260365
FUNCTION
The trip computer can indicate the following items.
• DTE (distance to empty)
• Trip distance
• Trip time
• Average fuel consumption
• Average vehicle speed
DTE (DISTANCE TO EMPTY) INDICATION
The range indication provides the driver with an estimation of the distance that can be driven before refueling.
The range is calculated by signals from the fuel level sensor unit (fuel remaining), ECM (fuel consumption)
and the ABS actuator and electric unit (vehicle speed). The indication will be refreshed every 30 seconds.
When fuel remaining is less than approximately 11.6 (3 1/8 US gal, 2 1/2 Imp gal), the indication will blink as
a warning. If the fuel remaining is less than approximately 9.6 (2 1/2 US gal, 2 1/8 Imp gal), the indication will
show “---”. In this case, the display will change to the DTE mode even though the display is showing a different
mode. When the battery is disconnected and reconnected, DTE mode will display “---” until the vehicle is
driven 0.3 miles (0.5 km).
TRIP DISTANCE
Trip distance is calculated by signal from the ABS actuator and electric unit (vehicle speed). If trip distance is
reset, trip time will be reset at the same time.
TRIP TIME
Trip time displays cumulative ignition switch ON time. If trip time is reset, trip distance will be reset at the same
time.
AVERAGE FUEL CONSUMPTION
Average fuel consumption indication is calculated by signals from the ABS actuator and electric unit (vehicle
speed) and the ECM (fuel consumption). The indication will be refreshed every 30 seconds.
AVERAGE VEHICLE SPEED
Average vehicle speed indication is calculated by running distance and running time. The indication will be
refreshed every 30 seconds. If average vehicle speed is reset, average fuel consumption will be reset at the
same time. After resetting, the display will show “---” for 30 seconds.
HOW TO CHANGE/RESET INDICATION
Refer to Owner's Manual for trip computer operating instructions.
AWNIA0218GB
2010 Pathfinder
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