Nissan Quest E52. Manual - part 398

 

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Nissan Quest E52. Manual - part 398

 

 

DLK-306

< DTC/CIRCUIT DIAGNOSIS >

AUTOMATIC BACK DOOR WARNING BUZZER

AUTOMATIC BACK DOOR WARNING BUZZER

Diagnosis Procedure

INFOID:0000000009649234

1.

CHECK AUTOMATIC BACK DOOR WARNING BUZZER POWER SUPPLY CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect automatic back door warning buzzer connector.

3.

Check voltage between automatic back door warning buzzer harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK FUSE

Check the following.
• 10 A fuse, [No.9, located in fuse block (J/B)].
• Harness for open or short between automatic back door warning buzzer harness connector and battery ter-

minal.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

CHECK AUTOMATIC BACK DOOR WARNING BUZZER OUTPUT SIGNAL CIRCUIT

1.

Disconnect automatic back door control module connector.

2.

Check continuity between automatic back door control module harness connector and automatic back
door warning buzzer harness connector.

3.

Check continuity between automatic back door control module harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace harness.

4.

CHECK AUTOMATIC BACK DOOR WARNING BUZZER 

Refer to 

DLK-306, "Component Inspection"

Is the inspection result normal?

YES

>> Replace automatic back door control module. Refer to 

DLK-495, "Removal and Installation"

.

NO

>> Replace automatic back door warning buzzer.

Component Inspection

INFOID:0000000009649235

1.

CHECK AUTOMATIC BACK DOOR WARNING BUZZER

1.

Turn ignition switch OFF.

2.

Disconnect automatic back door warning buzzer connector.

(+)

(–)

Voltage

Automatic back door warning buzzer

 Connector

Terminal

B305

1

Ground

9 - 16 V

Automatic back door control module

 Automatic back door warning buzzer

Continuity 

Connector

Terminal

Connector

Terminal

B8

5

B305

2

Existed

Automatic back door control module

Ground

Continuity 

Connector

Terminal

B8

5

Not existed

AUTOMATIC BACK DOOR WARNING BUZZER

DLK-307

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

3.

Check battery power supply directly to automatic back door warning buzzer terminals and check the oper-
ation.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace automatic back door warning buzzer.

Automatic back door warning buzzer

Operation

Terminal

(+)

(-)

1

2

Buzzer sounds

DLK-308

< DTC/CIRCUIT DIAGNOSIS >

GROUND CIRCUIT

GROUND CIRCUIT

Component Function Check

INFOID:0000000009649236

1.

CHECK FUNCTION

1.

Select “AUTO BACK DOOR” using CONSULT.

2.

Select “DESTINATION” and “HAZARD” in “DATA MONITOR” mode.

3.

Check that the function operates normally according to the following conditions.

Is the inspection result normal?

YES

>> Automatic back door ground circuit is OK.

NO

>> Refer to 

DLK-308, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000009649237

1.

CHECK GROUND CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect automatic back door control module connector.

3.

Check continuity between automatic back door control module harness connector and ground.

Is the inspection result normal?

YES

>> Replace automatic back door control module. Refer to 

DLK-495, "Removal and Installation"

.

NO

>> Repair or replace harness.

Monitor item

Condition

Status

DESTINATION

Circuit between automatic 

back door control module 

terminal 6 and ground

Normal

NAM

Open or short

JPN

HAZARD

Circuit between automatic 

back door control module 

terminal 8 and ground

Normal

ON

Open or short

OFF

Automatic back door control module

Ground

Continuity

Connector

Terminal

B8

6

Existed

8

INTEGRATED HOMELINK TRANSMITTER

DLK-309

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

INTEGRATED HOMELINK TRANSMITTER

Component Function Check

INFOID:0000000009649238

1.

CHECK FUNCTION

Check that system receiver (garage door opener, etc.) operates with original hand-held transmitter.
Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Receiver or hand-held transmitter is malfunctioning.

2.

CHECK ILLUMINATE

1.

Turn ignition switch OFF.

2.

Does red light of transmitter illuminate when any transmitter button is pressed?

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Refer to 

DLK-309, "Diagnosis Procedure"

.

3.

CHECK TRANSMITTER

Check transmitter with Tool*.
*:For details, refer to Technical Service Bulletin.

Is the inspection result normal?

YES

>> Receiver or hand-held transmitter malfunction, not vehicle related.

NO

>> Replace auto anti-dazzling inside mirror (integrated homelink transmitter).

Diagnosis Procedure

INFOID:0000000009649239

1.

CHECK POWER SUPPLY

1.

Turn ignition switch OFF.

2.

Disconnect auto anti-dazzling inside mirror (integrated homelink transmitter) connector.

3.

Check voltage between auto anti-dazzling inside mirror (integrated homelink transmitter) harness connec-
tor and ground.

Is the inspection result normal?

YES

>> GO TO 2.

NO-1

>> Check 10 A fuse [No. 6 and No 3 located in the fuse block (J/B)].

NO-2

>> Harness for open or short between fuse and auto anti-dazzling inside mirror (integrated homelink

transmitter).

2.

CHECK GROUND CIRCUIT

Check continuity between auto anti-dazzling inside mirror (integrated homelink transmitter) harness connector
and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

(+)

(–)

Condition

Voltage

(Approx.)

Auto anti-dazzling inside mirror

(Integrated homelink transmitter)

Connector

Terminal 

R25

6

Ground

Ignition switch

ON

Battery voltage

10

OFF

Auto anti-dazzling inside mirror

(Integrated homelink transmitter)

Ground

Continuity 

Connector

Terminal

R25

8

Existed

 

 

 

 

 

 

 

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