Nissan Maxima. Manual - part 875

MWI

THE LOW WASHER FLUID WARNING CONTINUES DISPLAYING, OR DOES 

NOT DISPLAY

MWI-115

< SYMPTOM DIAGNOSIS >

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

Description

INFOID:0000000010049624

• 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:0000000010049625

1.

CHECK WASHER FLUID LEVEL SWITCH SIGNAL CIRCUIT

Check the washer fluid level switch signal circuit. Refer to 

MWI-45, "Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 2

NO

>> Repair harness or connector.

2.

CHECK WASHER FLUID LEVEL SWITCH UNIT

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

MWI-46, "Component Inspection"

.

Is the inspection result normal?

YES

>> Replace combination meter. Refer to 

MWI-122, "Removal and Installation"

.

NO

>> Replace washer fluid level switch.

MWI-116

< 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:0000000010049626

• The door ajar warning is displayed even though all of the doors and the trunk are closed.

• The door ajar warning is not displayed even though a door or the trunk is ajar.

Diagnosis Procedure

INFOID:0000000010049627

1.

CHECK BCM INPUT SIGNAL

Connect CONSULT and check the BCM input signals. Refer to 

DLK-67, "Component Function Check"

 (Door

switch) and 

DLK-88, "Component Function Check"

 (Trunk lamp switch and truck release solenoid).

Are the inspection results normal?

YES

>> GO TO 2

NO

>> GO TO 3

2.

CHECK COMBINATION METER INPUT SIGNAL

1. Select “METER/M&A” on CONSULT.

2. Monitor “DOOR W/L” and “TRUNK/GLAS-H” of “DATA MONITOR” while opening and closing doors and

trunk.

Is the inspection result normal?

YES

>> Replace combination meter. Refer to 

MWI-122, "Removal and Installation"

.

NO

>> Replace BCM. Refer to 

BCS-79, "Removal and Installation"

.

3.

CHECK DOOR SWITCH SIGNAL CIRCUIT

Check the door switch signal circuit. Refer to 

DLK-67, "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-69, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 5

NO

>> Replace door switch.

5.

CHECK TRUNK LAMP SWITCH AND TRUNK RELEASE SOLENOID SIGNAL CIRCUIT

Check the trunk lamp switch and trunk release solenoid signal circuit. Refer to 

DLK-88, "Diagnosis Proce-

dure"

.

Is the inspection result normal?

YES

>> GO TO 6

NO

>> Repair harness or connector.

6.

CHECK TRUNK LAMP SWITCH AND TRUNK RELEASE SOLENOID UNIT

Perform a unit check for the trunk lamp switch and trunk release solenoid. Refer to 

DLK-90, "Component

Inspection"

.

“DOOR W/L”
Door open

: ON

Door closed

: OFF

“TRUNK/GLAS-H”
Trunk open

: ON

Trunk closed

: OFF

MWI

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

PLAY

MWI-117

< SYMPTOM DIAGNOSIS >

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Is the inspection result normal?

YES

>> Replace combination meter. Refer to 

MWI-122, "Removal and Installation"

.

NO

>> Replace trunk lamp switch and trunk release solenoid.

MWI-118

< SYMPTOM DIAGNOSIS >

THE AMBIENT TEMPERATURE DISPLAY IS INCORRECT

THE AMBIENT TEMPERATURE DISPLAY IS INCORRECT

Description

INFOID:0000000010049628

• The displayed ambient air temperature is higher than the actual temperature.

• The displayed ambient air temperature is lower than the actual temperature.

Diagnosis Procedure

INFOID:0000000010049629

1.

COMBINATION METER INPUT SIGNAL

1. Select “METER/M&A” on CONSULT. 

2. Using “OUTSIDE TEMP” on DATA MONITOR, compare the value of DATA MONITOR with the actual

ambient temperature. DATA MONITOR value and actual ambient temperature should be close. 

Does the data monitor value approximately match the actual ambient temperature?

YES

>> Replace combination meter. Refer to 

MWI-122, "Removal and Installation"

.

NO

>> Refer to 

HAC-33, "Diagnosis Procedure"

 (with color display) or 

HAC-136, "Diagnosis Procedure"

(with monochrome display).