Nissan Titan A60. Manual - part 725

MWI-14

< SYSTEM DESCRIPTION >

METER SYSTEM

ENGINE OIL PRESSURE GAUGE : System Diagram

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ENGINE OIL PRESSURE GAUGE : System Description

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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

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AWNIA0174GB

1.

IPDM E/R E122, E124

2.

Combination meter M24, M25

3.

Fuel level sensor unit and fuel pump 
(view with fuel tank removed)
C7 (with Flexible Fuel)
C5 (without Flexible Fuel)
⇐: Front

4.

ECM E16 (view with battery removed) 5.

ABS actuator and electric unit (control 
unit)
E125

6.

Oil pressure switch F4
A: Oil pan (upper)

7.

A/T assembly
F9 (with floor shift)
F17 (with column shift)

8.

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

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METER SYSTEM

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< SYSTEM DESCRIPTION >

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ENGINE OIL PRESSURE GAUGE : Component Description

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A/T OIL TEMPERATURE GAUGE
A/T OIL TEMPERATURE GAUGE : System Diagram

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A/T OIL TEMPERATURE GAUGE : System Description

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The A/T oil temperature gauge indicates the A/T fluid temperature.

The TCM (transmission control module) provides an A/T fluid temperature signal to combination meter via

CAN communication lines.

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-40, "Description"

. 

BCM

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

AWNIA0105GB

MWI-16

< SYSTEM DESCRIPTION >

METER SYSTEM

A/T OIL TEMPERATURE GAUGE : Component Parts Location

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A/T OIL TEMPERATURE GAUGE : Component Description

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VOLTAGE GAUGE

1.

IPDM E/R E122, E124

2.

Combination meter M24, M25

3.

Fuel level sensor unit and fuel pump 
(view with fuel tank removed)
C7 (with Flexible Fuel)
C5 (without Flexible Fuel)
⇐: Front

4.

ECM E16 (view with battery removed) 5.

ABS actuator and electric unit (control 
unit)
E125

6.

Oil pressure switch F4
A: Oil pan (upper)

7.

A/T assembly
F9 (with floor shift)
F17 (with column shift)

8.

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

AWNIA0190ZZ

Unit

Description

Combination meter

Indicates the A/T oil temperature according to the A/T oil temperature signal received from TCM via 
CAN communication. 

TCM

Transmits the A/T oil temperature signal to the combination meter via CAN communication. 

MWI

METER SYSTEM

MWI-17

< SYSTEM DESCRIPTION >

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VOLTAGE GAUGE : System Diagram

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VOLTAGE GAUGE : System Description

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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

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1.

IPDM E/R E122, E124

2.

Combination meter M24, M25

3.

Fuel level sensor unit and fuel pump 
(view with fuel tank removed)
C7 (with Flexible Fuel)
C5 (without Flexible Fuel)
⇐: Front

4.

ECM E16 (view with battery removed) 5.

ABS actuator and electric unit (control 
unit)
E125

6.

Oil pressure switch F4
A: Oil pan (upper)

7.

A/T assembly
F9 (with floor shift)
F17 (with column shift)

8.

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

AWNIA0190ZZ