Nissan Versa Sedan. Manual - part 600

MWI

WASHER FLUID LEVEL SWITCH CIRCUIT

MWI-99

< DTC/CIRCUIT DIAGNOSIS >

[TYPE B]

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WASHER FLUID LEVEL SWITCH CIRCUIT

Description

INFOID:0000000009266545

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

Diagnosis Procedure

INFOID:0000000009266546

Regarding Wiring Diagram information, refer to 

MWI-77, "Wiring Diagram"

.

1.

CHECK WASHER FLUID LEVEL SWITCH SIGNAL CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect combination meter connector M82 and washer fluid level switch connector E50.

3. Check continuity between combination meter harness connector M82 terminal 17 and washer fluid level

switch harness connector E50 terminal 1.

4. Check continuity between combination meter harness connector M82 terminal 17 and ground.

Is the inspection result normal? 

YES

>> GO TO 2.

NO

>> Repair or replace harness or connector.

2.

CHECK WASHER FLUID LEVEL SWITCH GROUND CIRCUIT

Check continuity between washer fluid level switch harness connector E50 terminal 2 and ground.

Is the inspection result normal? 

YES

>> Inspection End.

NO

>> Repair or replace harness or connector.

Component Inspection

INFOID:0000000009266547

1.

CHECK WASHER FLUID LEVEL SWITCH

Check continuity between washer fluid level switch terminals 1 and 2.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Replace washer fluid level switch.Refer to 

WW-49, "Exploded View"

.

Connector

Terminal

Connector

Terminal

Continuity

M82

17

E50

1

Yes

Connector

Terminal

Ground

Continuity

M82

17

No

Connector

Terminal

Ground

Continuity

E50

2

No

Terminal

Washer fluid level

Continuity

1 - 2

Low

Yes

High

No

MWI-100

< SYMPTOM DIAGNOSIS >

[TYPE B]

THE FUEL GAUGE INDICATOR DOES NOT OPERATE

SYMPTOM DIAGNOSIS

THE FUEL GAUGE INDICATOR DOES NOT OPERATE

Description

INFOID:0000000009266548

Fuel gauge will not indicate from a certain position.

Diagnosis Procedure

INFOID:0000000009266549

1.

CHECK COMBINATION METER INPUT SIGNAL

1. Select METER/M&A on CONSULT.

2. Using “DATA MONITOR, compare the monitor value with the fuel gauge reading on the combination

meter. Refer to 

MWI-97, "Component Function Check"

.

Does monitor value match fuel gauge reading?

YES

>> GO TO 2.

NO

>> Replace combination meter. Refer to 

MWI-104, "Removal and Installation"

.

2.

CHECK FUEL LEVEL SENSOR SIGNAL CIRCUIT

Check the fuel level sensor signal circuit. Refer to 

MWI-97, "Diagnosis Procedure"

. 

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair harness or connector.

3.

COMPONENT INSPECTION

Perform a component inspection on the fuel level sensor unit. Refer to 

MWI-98, "Component Inspection"

. 

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Replace fuel level sensor unit. Refer to 

FL-5, "Removal and Installation"

.

4.

CHECK FLOAT INTERFERENCE

Check that the float arm does not interfere or bind with components in the fuel tank.
Is the inspection result normal?

YES

>> Replace combination meter. Refer to 

MWI-104, "Removal and Installation"

.

NO

>> Repair or replace malfunctioning parts.

MWI

THE OIL PRESSURE WARNING LAMP DOES NOT TURN ON

MWI-101

< SYMPTOM DIAGNOSIS >

[TYPE B]

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THE OIL PRESSURE WARNING LAMP DOES NOT TURN ON

Description

INFOID:0000000009266550

The oil pressure warning lamp stays of when the ignition switch is turned ON.

Diagnosis Procedure

INFOID:0000000009266551

1.

CHECK COMBINATION METER OIL PRESSURE WARNING LIGHT

1. Select METER/M&A on CONSULT.

2. Observe OIL W/L DATA MONITOR while operating the ignition switch.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Replace combination meter. Refer to 

MWI-104, "Removal and Installation"

.

Component

Condition

CONSULT

Oil pressure warning light

Ignition ON

ON

Ignition OFF

OFF

MWI-102

< SYMPTOM DIAGNOSIS >

[TYPE B]

THE OIL PRESSURE WARNING LAMP DOES NOT TURN OFF

THE OIL PRESSURE WARNING LAMP DOES NOT TURN OFF

Description

INFOID:0000000009266552

The oil pressure warning lamp remains on while the engine is running (normal oil pressure).

Diagnosis Procedure

INFOID:0000000009266553

1.

CHECK COMBINATION METER INPUT SIGNAL

1. Start the engine and select METER/M&A on CONSULT.

2. Observe OIL W/L DATA MONITOR and the operation of the oil pressure warning lamp on the combination

meter.

Is the inspection result normal?

YES

>> Perform ECM self-diagnosis. Refer to 

EC-61, "CONSULT Function"

.

NO

>> Replace combination meter. Refer to 

MWI-104, "Removal and Installation"

.

Component

Condition

CONSULT

Oil pressure warning light

Engine running

OFF