Nissan Pathfinder. Manual — part 876

MWI-76

< 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:0000000009174291

• 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:0000000009174292

1.

CHECK PARKING BRAKE WARNING LAMP OPERATION

1. Start engine.

2. Check the operation of the brake warning lamp while operating the parking brake.

Is the inspection result normal?

YES

>> Replace combination meter. Refer to

MWI-82, "Removal and Installation"

.

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-69, "Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness or connectors.

3.

CHECK PARKING BRAKE SWITCH UNIT

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

MWI-69, "Component Inspection"

.

Is the inspection result normal?

YES

>> Replace combination meter. Refer to

MWI-82, "Removal and Installation"

.

NO

>> Replace parking brake switch. Refer to

PB-7, "Exploded View"

.

Condition

Warning lamp status

Parking brake applied

ON

Parking brake released

OFF

MWI

THE LOW WASHER FLUID WARNING CONTINUES DISPLAYING, OR DOES

NOT DISPLAY

MWI-77

< SYMPTOM DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

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

Description

INFOID:0000000009174293

• 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:0000000009174294

1.

CHECK WASHER FLUID LEVEL SWITCH SIGNAL CIRCUIT

Check the washer fluid level switch signal circuit. Refer to

MWI-67, "Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace harness or connectors.

2.

CHECK WASHER FLUID LEVEL SWITCH UNIT

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

MWI-67, "Component Inspection"

.

Is the inspection result normal?

YES

>> Replace combination meter. Refer to

MWI-82, "Removal and Installation"

.

NO

>> Replace washer fluid level switch. Refer to

WW-57, "Removal and Installation"

.

MWI-78

< SYMPTOM DIAGNOSIS >

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

PLAY

THE DOOR OPEN WARNING CONTINUES DISPLAYING, OR DOES NOT
DISPLAY

Description

INFOID:0000000009174295

• The door open warning is displayed even though all of the doors are closed.

• The door open warning is not displayed even though a door is ajar.

Diagnosis Procedure

INFOID:0000000009174296

1.

CHECK BCM INPUT SIGNAL

Check the BCM input signal. Refer to

DLK-170, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> GO TO 3.

2.

CHECK COMBINATION METER INPUT SIGNAL

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

Is the inspection result normal?

YES

>> Replace combination meter. Refer to

MWI-82, "Removal and Installation"

.

NO

>> Replace BCM. Refer to

BCS-80, "Removal and Installation"

.

3.

CHECK DOOR SWITCH SIGNAL CIRCUIT

Check the door switch signal circuit. Refer to

DLK-170, "Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace harness or connectors.

4.

CHECK DOOR SWITCH

Perform a unit check for the door switch. Refer to

DLK-171, "Component Inspection"

.

Is the inspection result normal?

YES

>> Replace combination meter. Refer to

MWI-82, "Removal and Installation"

.

NO

>> Replace applicable door switch. Refer to

DLK-313, "Removal and Installation"

.

DOOR W/L
Door open

: On

Door closed

: Off

MWI

THE LIFTGATE OPEN WARNING CONTINUES DISPLAYING, OR DOES NOT

DISPLAY

MWI-79

< SYMPTOM DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

THE LIFTGATE OPEN WARNING CONTINUES DISPLAYING, OR DOES
NOT DISPLAY

Description

INFOID:0000000009174297

• The liftgate open warning is displayed continuously even though the liftgate is closed.

• The liftgate open warning is not displayed even though the liftgate is open.

Diagnosis Procedure

INFOID:0000000009174298

1.

CHECK BCM INPUT SIGNAL

Check the BCM input signal. Refer to

DLK-172, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> GO TO 3.

2.

CHECK COMBINATION METER INPUT SIGNAL

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

Is the inspection result normal?

YES

>> Replace combination meter. Refer to

MWI-82, "Removal and Installation"

.

NO

>> Replace BCM. Refer to

BCS-80, "Removal and Installation"

.

3.

CHECK BACK DOOR SWITCH SIGNAL CIRCUIT

Check the back door switch signal circuit. Refer to

DLK-172, "Diagnosis Procedure (With Power Back Door)"

or

DLK-173, "Diagnosis Procedure (Without Power Back Door)"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace harness or connector.

4.

CHECK BACK DOOR SWITCH

Perform a unit check for the back door switch. Refer to

DLK-174, "Component Inspection (With Power Back

Door)"

or

DLK-175, "Component Inspection (Without Power Back Door)"

.

Is the inspection result normal?

YES

>> Replace combination meter. Refer to

MWI-82, "Removal and Installation"

.

NO

>> Replace back door switch. Refer to

DLK-308, "DOOR LOCK : Removal and Installation"

.

DOOR W/L
Open

: On

Closed

: Off