Nissan Quest E52. Manual - part 421

DLK-398

< SYMPTOM DIAGNOSIS >

AUTOMATIC BACK DOOR OPERATION DOES NOT OPERATE

YES

>> GO TO 4.

NO

>> Repair or replace the malfunctioning parts.

4.

REPLACE AUTOMATIC BACK DOOR CONTROL MODULE

1.

Replace automatic back door control module.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to 

GI-42, "Intermittent Incident"

.

OPEN/CLOSURE FUNCTION

OPEN/CLOSURE FUNCTION : Description

INFOID:0000000009649373

Back door auto closure function does not operate when back door opening and closing operations are per-
formed.

OPEN/CLOSURE FUNCTION : Diagnosis Procedure

INFOID:0000000009649374

1.

CHECK DTC WITH AUTOMATIC BACK DOOR CONTROL MODULE

Check that DTC is not detected with automatic back door control module.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Perform trouble diagnosis relevant to DTC indicated.

2.

CHECK POWER SUPPLY AND GROUND CIRCUIT

Check automatic back door control module power supply and ground circuit.
Refer to 

DLK-238, "AUTOMATIC BACK DOOR CONTROL MODULE : Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

CHECK BACK DOOR CLOSURE MOTOR

Check back door closure motor.
Refer to 

DLK-304, "WITH AUTOMATIC BACK DOOR : Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace the malfunctioning parts.

4.

REPLACE AUTOMATIC BACK DOOR CONTROL MODULE

1.

Replace automatic back door control module.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to 

GI-42, "Intermittent Incident"

.

OPEN FUNCTION

OPEN FUNCTION : Description

INFOID:0000000009649375

Back door auto closure function does not operate when back door opening operations are performed.

OPEN FUNCTION : Diagnosis Procedure

INFOID:0000000009649376

1.

CHECK BACK DOOR OPENER SWITCH

Check back door opener switch.
Refer to 

DLK-271, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 2.

AUTOMATIC BACK DOOR OPERATION DOES NOT OPERATE

DLK-399

< SYMPTOM DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

NO

>> Repair or replace the malfunctioning parts.

2.

REPLACE AUTOMATIC BACK DOOR CONTROL MODULE

1.

Replace automatic back door control module.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to 

GI-42, "Intermittent Incident"

.

CLOSURE FUNCTION

CLOSURE FUNCTION : Description

INFOID:0000000009649377

Back door auto closure function does not operate when back door closing operations are performed.

CLOSURE FUNCTION : Diagnosis Procedure

INFOID:0000000009649378

1.

CHECK HALF LATCH SWITCH

Check half latch switch.
Refer to 

DLK-293, "WITH AUTOMATIC BACK DOOR : Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

REPLACE AUTOMATIC BACK DOOR CONTROL MODULE

1.

Replace automatic back door control module.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to 

GI-42, "Intermittent Incident"

.

DLK-400

< SYMPTOM DIAGNOSIS >

AUTOMATIC BACK DOOR WARNING DOES NOT OPERATE

AUTOMATIC BACK DOOR WARNING DOES NOT OPERATE

BUZZER

BUZZER : Description

INFOID:0000000009649379

Automatic back door warning buzzer does not operate when automatic back door warning function are per-
formed.

BUZZER : Diagnosis Procedure

INFOID:0000000009649380

1.

CHECK DTC WITCH AUTOMATIC BACK DOOR CONTROL MODULE

Check that DTC is not detected with automatic back door control module.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Perform trouble diagnosis relevant to DTC indicated.

2.

CHECK AUTOMATIC BACK DOOR WARNING BUZZER

Check automatic back door warning buzzer.
Refer to 

DLK-306, "Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

REPLACE AUTOMATIC BACK DOOR CONTROL MODULE

1.

Replace automatic back door control module.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to 

GI-42, "Intermittent Incident"

.

HAZARD WARNING LAMP

HAZARD WARNING LAMP : Description

INFOID:0000000009649381

Hazard warning lamp does not operate when automatic back door warning function are performed.

HAZARD WARNING LAMP : Diagnosis Procedure

INFOID:0000000009649382

1.

CHECK DTC WITH BCM AND AUTOMATIC BACK DOOR CONTROL MODULE

Check that DTC is not detected with BCM, TCM and combination meter.

Is the inspection result normal?

YES

>> GO TO 2.

NO-1

>> Refer to 

BCS-63, "DTC Index"

 (BCM).

NO-2

>> Refer to 

DLK-109, "DTC Index"

 (automatic back door control module).

2.

CHECK GROUND CIRCUIT

Check automatic back door control module ground circuit.
Refer to 

DLK-308, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts

3.

CHECK HAZARD AND HORN REMINDER FUNCTION

Check hazard and horn reminder function.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Refer to 

DLK-383, "Diagnosis Procedure"

.

AUTOMATIC BACK DOOR WARNING DOES NOT OPERATE

DLK-401

< SYMPTOM DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

4.

REPLACE AUTOMATIC BACK DOOR CONTROL MODULE

1.

Replace automatic back door control module.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to 

GI-42, "Intermittent Incident"

.