Nissan Murano. Manual - part 1054

MWI-96

< SYMPTOM DIAGNOSIS >

THE OIL PRESSURE WARNING LAMP DOES NOT TURN OFF

THE OIL PRESSURE WARNING LAMP DOES NOT TURN OFF

Description

INFOID:0000000009721316

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

Diagnosis Procedure

INFOID:0000000009721317

1.

CHECK OIL PRESSURE WARNING LAMP

Perform auto active test. Refer to 

PCS-10, "Diagnosis Description"

.

Is oil pressure warning lamp blinking?

YES

>> GO TO 2.

NO

>> GO TO 5.

2.

CHECK IPDM E/R OUTPUT VOLTAGE

1.

Turn ignition switch OFF.

2.

Disconnect the oil pressure switch connector.

3.

Turn ignition switch ON.

4.

Check voltage between the oil pressure switch harness connector terminal and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 4.

3.

CHECK OIL PRESSURE SWITCH

Perform a unit check for the oil pressure switch. Refer to 

MWI-52, "Component Inspection"

.

Is the inspection result normal?

YES

>> Replace IPDM E/R. Refer to 

PCS-37, "Removal and Installation"

.

NO

>> Replace oil pressure switch.

4.

CHECK OIL PRESSURE SWITCH SIGNAL CIRCUIT

Check the oil pressure switch signal circuit. Refer to 

MWI-52, "Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair harness or connector.

5.

CHECK COMBINATION METER INPUT SIGNAL

Connect CONSULT and perform an input signal check for the combination meter. Refer to 

MWI-52, "Compo-

nent Function Check"

.

Is the inspection result normal?

YES

>> Replace combination meter.

NO

>> Replace IPDM E/R. Refer to 

PCS-37, "Removal and Installation"

.

Terminals

Voltage

(Approx.)

(+)

(

−

)

Oil pressure switch

Ground

Connector

Terminal

F63

1

12 V

MWI

THE PARKING BRAKE RELEASE WARNING CONTINUES DISPLAYING, OR 

DOES NOT DISPLAY

MWI-97

< SYMPTOM DIAGNOSIS >

C

D

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F

G

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B

A

O

P

THE PARKING BRAKE RELEASE WARNING CONTINUES DISPLAYING,
OR DOES NOT DISPLAY

Description

INFOID:0000000009721318

• The parking brake warning is displayed during vehicle travel even though the parking brake is released.
• The parking brake warning is not displayed even though driving the vehicle with the parking brake applied.

Diagnosis Procedure

INFOID:0000000009721319

1.

CHECK PARKING BRAKE WARNING LAMP OPERATION

1.

Start engine.

2.

Check the operation of the parking brake warning lamp when operating the parking brake.

Is the inspection result normal?

YES

>> Replace combination meter.

NO

>> GO TO 2.

2.

CHECK PARKING BRAKE SWITCH SIGNAL CIRCUIT

1.

Turn ignition switch OFF.

2.

Check the parking brake switch signal circuit. Refer to 

MWI-54, "Diagnosis Procedure"

. 

Is the inspection result normal?

YES

>> GO TO 3.

NG

>> Repair harness or connector.

3.

CHECK PARKING BRAKE SWITCH

Perform a unit check for the parking brake switch. Refer to 

MWI-54, "Component Inspection"

. 

Is the inspection result normal?

YES

>> Replace combination meter.

NO

>> Replace parking brake switch.

Condition

Warning lamp status

When parking brake is applied

ON

When parking brake is released

OFF

MWI-98

< SYMPTOM DIAGNOSIS >

THE LOW WASHER FLUID WARNING CONTINUES DISPLAYING, OR DOES 

NOT DISPLAY

THE LOW WASHER FLUID WARNING CONTINUES DISPLAYING, OR
DOES NOT DISPLAY

Description

INFOID:0000000009721320

• The warning is still displayed even after washer fluid is added.
• The warning is not displayed even though the washer tank is empty.

Diagnosis Procedure

INFOID:0000000009721321

1.

CHECK WASHER LEVEL SWITCH SIGNAL CIRCUIT

Check the washer level switch signal circuit. Refer to 

MWI-55, "Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair harness or connector.

2.

CHECK WASHER LEVEL SWITCH

Perform a unit check for the washer level switch. Refer to 

MWI-55, "Component Inspection"

.

Is the inspection result normal?

YES

>> Replace combination meter.

NO

>> Replace washer level switch. Refer to 

WW-130, "Removal and Installation"

.

MWI

THE DOOR OPEN WARNING CONTINUES DISPLAYING, OR DOES NOT DIS-

PLAY

MWI-99

< SYMPTOM DIAGNOSIS >

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THE DOOR OPEN WARNING CONTINUES DISPLAYING, OR DOES NOT
DISPLAY

Description

INFOID:0000000009721322

• The door ajar warning is displayed even though all of the doors are closed.
• The door ajar warning is not displayed even though a door is ajar.

Diagnosis Procedure

INFOID:0000000009721323

1.

CHECK BCM INPUT/OUTPUT SIGNAL

Connect CONSULT and check the BCM input signals. Refer to 

DLK-97, "WITH AUTOMATIC BACK DOOR :

Component Function Check"

 (with automatic back door) or 

DLK-99, "WITHOUT AUTOMATIC BACK DOOR :

Component Function Check"

 (without automatic back door).

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> GO TO 3.

2.

CHECK COMBINATION METER INPUT SIGNAL

Select the “Data Monitor” for the “METER/M&A” and check the “DOOR W/L” monitor value.

Is the inspection result normal?

YES

>> Replace combination meter.

NO

>> Replace BCM. Refer to 

BCS-98, "Removal and Installation"

.

3.

CHECK DOOR SWITCH SIGNAL CIRCUIT

Check the door switch signal circuit. Refer to 

DLK-97, "WITH AUTOMATIC BACK DOOR : Diagnosis Proce-

dure"

 (with automatic back door) or 

DLK-99, "WITHOUT AUTOMATIC BACK DOOR : Diagnosis Procedure"

(without automatic back door).

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair harness or connector.

4.

CHECK DOOR SWITCH

Perform a unit check for the door switch. Refer to 

DLK-98, "WITH AUTOMATIC BACK DOOR : Component

Inspection"

 (with automatic back door) or 

DLK-101, "WITHOUT AUTOMATIC BACK DOOR : Component

Inspection"

 (without automatic back door).

Is the inspection result normal?

YES

>> Replace combination meter.

NO

>> Replace applicable door switch. Refer to

DLK-358, "Removal and Installation"

.

“DOOR W/L”

Door open

: On

Door closed

: Off