Nissan Teana J32. Manual - part 844

MWI

THE OIL PRESSURE WARNING LAMP DOES NOT TURN OFF

MWI-119

< SYMPTOM DIAGNOSIS >

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THE OIL PRESSURE WARNING LAMP DOES NOT TURN OFF

Description

INFOID:0000000003792607

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

Diagnosis Procedure

INFOID:0000000003792608

1.

CHECK OIL PRESSURE WARNING LAMP

Perform auto active test. Refer to 

MWI-32, "Diagnosis Description"

.

Is oil pressure warning lamp illuminated?

YES

>> GO TO 2.

NO

>> GO TO 5.

2.

CHECK IPDM E/R OUTPUT VOLTAGE

1.

Disconnect the oil pressure switch connector.

2.

Turn ignition switch ON.

3.

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 UNIT

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

MWI-50, "Component Inspection"

.

Is the inspection result normal?

YES

>> Replace IPDM E/R. Refer to 

PCS-34, "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-50, "Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair harness or connector.

5.

CHECK COMBINATION METER INPUT SIGNAL

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

MWI-50, "Com-

ponent Function Check"

.

Is the inspection result normal?

YES

>> Replace combination meter.

NO

>> Replace BCM. Refer to 

BCS-78, "Removal and Installation"

.

Terminals

Voltage

(Approx.)

(+)

(-)

Oil pressure switch

Ground

Connector

Terminal

F63

1

12 V

MWI-120

< SYMPTOM DIAGNOSIS >

THE PARKING BRAKE RELEASE WARNING CONTINUES DISPLAYING, OR 

DOES NOT DISPLAY

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

Description

INFOID:0000000003792609

• 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:0000000003792610

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-52, "Diagnosis Procedure"

. 

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair harness or connector.

3.

CHECK PARKING BRAKE SWITCH UNIT

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

BRC-124, "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

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

PLAY

MWI-121

< SYMPTOM DIAGNOSIS >

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THE DOOR OPEN WARNING CONTINUES DISPLAYING, OR DOES NOT
DISPLAY

Description

INFOID:0000000003792613

• 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:0000000003792614

1.

CHECK BCM INPUT/OUTPUT SIGNAL

Connect CONSULT-III and check the BCM input signals. Refer to 

DLK-57, "Component Function Check"

.

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-78, "Removal and Installation"

.

3.

CHECK DOOR SWITCH SIGNAL CIRCUIT

Check the door switch signal circuit. Refer to 

DLK-57, "Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair harness or connector.

4.

CHECK DOOR SWITCH UNIT

Perform a unit check for the door switch. Refer to 

DLK-59, "Component Inspection"

.

Is the inspection result normal?

YES

>> Replace combination meter.

NO

>> Replace applicable door switch. Refer to

DLK-234, "Removal and Installation"

.

“DOOR W/L”

Door open

: On

Door closed

: Off

MWI-122

< SYMPTOM DIAGNOSIS >

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

PLAY

THE TRUNK OPEN WARNING CONTINUES DISPLAYING, OR DOES NOT
DISPLAY

Description

INFOID:0000000003795430

• The trunk ajar warning is displayed continuously even though the trunk lid is closed.
• The trunk ajar warning is not displayed even though the trunk lid is open.

Diagnosis Procedure

INFOID:0000000003795431

1.

CHECK BCM INPUT/OUTPUT SIGNAL

Connect CONSULT-III and check the BCM input signals. Refer to 

DLK-70, "Component Function Check"

.

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 “TRUNK/GLAS-H” monitor value.

Is the inspection result normal?

YES

>> Replace combination meter.

NO

>> Replace BCM.

3.

CHECK TRUNK LID OPENER SWITCH SIGNAL CIRCUIT

Check the trunk lid opener switch signal circuit. Refer to 

DLK-70, "Diagnosis Procedure"

. 

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair harness or connector.

4.

CHECK TRUNK LID OPENER SWITCH UNIT

Perform a unit check for the trunk lid opener switch. Refer to 

DLK-71, "Component Inspection"

. 

Is the inspection result normal?

YES

>> Replace combination meter.

NO

>> Replace the trunk lid switch. Refer to 

DLK-243, "Removal and Installation"

.

“TRUNK/GLAS-H”

Trunk lid open

: On

Trunk lid closed

: Off