Nissan Versa Sedan. Instruction — part 577

MWI

PREPARATION

MWI-7

< PREPARATION >

[TYPE A]

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PREPARATION

PREPARATION

Special Service Tool

INFOID:0000000009601587

The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.

Commercial Service Tools

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Tool number
(Kent-Moore No.)
Tool name

Description

—

(J-46534)
Trim Tool Set

Removing trim components

AWJIA0483ZZ

Tool name

Description

Power tool

Loosening nuts, screws and bolts

PIIB1407E

MWI-8

< SYSTEM DESCRIPTION >

[TYPE A]

COMPONENT PARTS

SYSTEM DESCRIPTION

COMPONENT PARTS

Component Parts Location

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AWNIA2714ZZ

MWI

COMPONENT PARTS

MWI-9

< SYSTEM DESCRIPTION >

[TYPE A]

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D

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Component Description

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1.

ABS actuator and electric unit (control
unit)

2.

Combination meter

3.

CVT shift selector (O/D OFF switch)
(with CVT)
A/T shift selector (O/D OFF switch)
(with A/T)

4.

Air bag diagnosis sensor unit
(view with center console removed)

5.

Parking brake switch
(view with center console removed)

6.

Seat belt buckle switch LH

7.

Fuel level sensor unit and fuel pump
(view with rear seat and access cover
removed)

8.

Front door switch LH

9.

BCM
(view with instrument panel removed)

10. EPS control unit

(view with instrument lower panel re-
moved)

11. Brake fluid level switch

(view with IPDM E/R removed)

12. ECM

(view with IPDM E/R removed)

13. TCM

14. Oil pressure sensor

15. Washer fluid level switch (if equipped)

Unit

Description

Combination meter

The combination meter controls the following items according to the signals received from each unit.
• Speedometer
• Engine oil pressure gauge
• Warning lamps
• Information display
• Oil pressure sensor signal
• Tachometer
• Fuel gauge
• Indicator lamps
• Warning chime

CVT shift selector (O/D OFF
switch) (with CVT)
A/T shift selector (O/D OFF
switch) (with A/T)

Transmits the overdrive off switch signal to the combination meter.

Seat belt buckle switch (LH)

Transmits the seat belt buckle switch (LH) signal to the combination meter.

ABS actuator and electric unit
(control unit)

Transmits the vehicle speed signal to the combination meter via CAN communication.

Air bag diagnosis sensor unit

Transmits the air bag signal and seat belt buckle switch (RH) signal to the combination meter.

EPS Control unit

Transmits the EPS signal to the combination meter via CAN communication.

TCM

Transmits the shift position signal to the combination meter via CAN communication.

ECM

Transmits the following signals to the combination meter via CAN communication.
• Engine speed signal
• Engine coolant temperature signal
• Fuel consumption monitor signal
• Oil pressure sensor signal

BCM

Transmits the security signal to the combination meter.
Transmits the following signals to the combination meter via CAN communication.
• Low tire pressure warning signal
• Door open switch signal

Washer fluid level switch (if
equipped)

Transmits the washer fluid level switch signal to the combination meter.

Fuel level sensor unit

Transmits the fuel level sensor signal to the combination meter.

Parking brake switch

Transmits the parking brake switch signal to the combination meter.

Brake fluid level switch

Transmits the brake fluid level switch signal to the combination meter.

TCM

Transmits the shift position signal to the combination meter via CAN communication.

Oil pressure sensor

Transmits the oil pressure sensor signal to the ECM.

MWI-10

< SYSTEM DESCRIPTION >

[TYPE A]

SYSTEM

SYSTEM

METER SYSTEM
METER SYSTEM : System Diagram

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SYSTEM DIAGRAM

METER SYSTEM : System Description

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COMBINATION METER

Combination Meter

• The combination meter monitors signals from switches, sensors and modules to control the following func-

tions:

- Speedometer/Tachometer

- Shift position indicator

- Warning lamps

- Indicator lamps

- Meter illumination control

- Information display

• The combination meter has an integrated buzzer that is activated when it receives a signal from the BCM via

CAN communication. Refer to

WCS-7, "WARNING CHIME SYSTEM : System Description"

for further

details.

• The combination meter includes a self diagnosis function.

• The combination meter can be diagnosed with CONSULT.

METER CONTROL FUNCTION LIST

AWNIA2716GB

System

Description

Reference

Speedometer

Indicates vehicle speed.

MWI-13

Tachometer

Indicates engine speed.

MWI-14

Shift position indicator (with CVT or A/T )

Display shift position.

MWI-14