Nissan Quest E52. Instruction — part 373

DLK-206

< DTC/CIRCUIT DIAGNOSIS >

B2414 AUTOMATIC SLIDING DOOR MOTOR

B2414 AUTOMATIC SLIDING DOOR MOTOR

SLIDING DOOR LH

SLIDING DOOR LH : DTC Logic

INFOID:0000000009649103

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

PERFORM DTC CONFIRMATION PROCEDURE

1.

Turn ignition switch ON.

2.

Check “Self Diagnostic Result” mode of “AUTO SLIDE DOOR” using CONSULT.

Is DTC detected?

YES

>> Refer to

DLK-206, "SLIDING DOOR LH : Diagnosis Procedure"

.

NO

>> INSPECTION END

SLIDING DOOR LH : Diagnosis Procedure

INFOID:0000000009649104

1.

CHECK SLIDING DOOR CONTROL UNIT LH POWER SUPPLY

Check sliding door control unit LH power supply.
Refer to

DLK-239, "SLIDING DOOR CONTROL UNIT : Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

CHECK CLUTCH

1.

Select “AUTO SLDE DOOR” using CONSULT.

2.

Select “CLUTCH” in “ACTIVE TEST” mode.

3.

Touch “HOLD” or “RELEASE” to check that it works normally.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 4.

3.

CHECK AUTOMATIC SLIDING DOOR MOTOR OUTPUT SIGNAL

1.

Turn ignition switch OFF.

2.

Disconnect automatic sliding door unit LH connector.

3.

Check voltage between automatic sliding door unit LH harness connector and ground.

Is the inspection result normal?

DTC

CONSULT display

description

DTC detecting condition

Possible cause

B2414

ASD MTR TIME OUT

When the sliding door control unit and sliding door
motor operate in the same direction for 15 seconds
or more continuously

• Clutch
• Automatic sliding door motor
• Sliding door control unit
• Battery voltage (low battery)

(+)

(–)

Condition

Voltage

Automatic sliding door unit LH

Connector

Terminal

B33

3

Ground

Sliding door LH

Auto open opera-
tion

9 – 16 V

Other than above

0 – 1.5 V

4

Auto close opera-
tion

9 – 16 V

Other than above

0 – 1.5 V

B2414 AUTOMATIC SLIDING DOOR MOTOR

DLK-207

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

YES

>> Replace sliding door control unit LH. Refer to

DLK-500, "LH : Removal and Installation"

.

NO

>> GO TO 5.

4.

CHECK CLUTCH CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect sliding door control unit LH connector and automatic sliding door unit LH connector.

3.

Check continuity between sliding door control unit LH harness connector and automatic sliding door unit
LH harness connector.

4.

Check continuity between sliding door control unit LH harness connector and ground.

Is the inspection result normal?

YES

>> Replace automatic sliding door unit LH.

NO

>> Repair or replace harness.

5.

CHECK AUTOMATIC SLIDING DOOR MOTOR CIRCUIT

1.

Disconnect sliding door control unit LH connector.

2.

Check continuity between sliding door control unit LH harness connector and automatic sliding door unit
LH harness connector.

3.

Check continuity between sliding door control unit LH harness connector and ground.

Is the inspection result normal?

YES

>> Replace automatic sliding door unit LH.

NO

>> Repair or replace harness.

SLIDING DOOR RH

SLIDING DOOR RH : DTC Logic

INFOID:0000000009649105

DTC DETECTION LOGIC

Sliding door control unit LH

Automatic sliding door unit LH

Continuity

Connector

Terminal

Connector

Terminal

B47

44

B33

1

Existed

47

2

Sliding door control unit LH

Ground

Continuity

Connector

Terminal

B47

44

Not existed

47

Sliding door control unit LH

Automatic sliding door unit LH

Continuity

Connector

Terminal

Connector

Terminal

B47

43

B33

3

Existed

46

4

Sliding door control unit LH

Ground

Continuity

Connector

Terminal

B47

43

Not existed

46

DTC

CONSULT display

description

DTC detecting condition

Possible cause

B2414

ASD MTR TIME OUT

When the sliding door control unit and sliding door
motor operate in the same direction for 15 seconds
or more continuously

• Clutch
• Automatic sliding door motor
• Sliding door control unit
• Battery voltage (low battery)

DLK-208

< DTC/CIRCUIT DIAGNOSIS >

B2414 AUTOMATIC SLIDING DOOR MOTOR

DTC CONFIRMATION PROCEDURE

1.

PERFORM DTC CONFIRMATION PROCEDURE

1.

Turn ignition switch ON.

2.

Check “Self Diagnostic Result” mode of “AUTO SLIDE DOOR RIGHT” using CONSULT.

Is DTC detected?

YES

>> Refer to

DLK-208, "SLIDING DOOR RH : Diagnosis Procedure"

.

NO

>> INSPECTION END

SLIDING DOOR RH : Diagnosis Procedure

INFOID:0000000009649106

1.

CHECK SLIDING DOOR CONTROL UNIT RH POWER SUPPLY

Check sliding door control unit RH power supply.
Refer to

DLK-239, "SLIDING DOOR CONTROL UNIT : Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

CHECK CLUTCH

1.

Select “AUTO SLDE DOOR RIGHT” using CONSULT.

2.

Select “CLUTCH” in “ACTIVE TEST” mode.

3.

Touch “HOLD” or “RELEASE” to check that it works normally.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 4.

3.

CHECK AUTOMATIC SLIDING DOOR MOTOR OUTPUT SIGNAL

1.

Turn ignition switch OFF.

2.

Disconnect automatic sliding door unit RH connector.

3.

Check voltage between automatic sliding door unit RH harness connector and ground.

Is the inspection result normal?

YES

>> Replace sliding door control unit RH. Refer to

DLK-500, "RH : Removal and Installation"

.

NO

>> GO TO 5.

4.

CHECK CLUTCH CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect sliding door control unit RH connector and automatic sliding door unit RH connector.

3.

Check continuity between sliding door control unit RH harness connector and automatic sliding door unit
RH harness connector.

4.

Check continuity between sliding door control unit RH harness connector and ground.

(+)

(–)

Condition

Voltage

Automatic sliding door unit RH

Connector

Terminal

B245

3

Ground

Sliding door RH

Auto close opera-
tion

9 – 16 V

Other than above

0 – 1.5 V

4

Auto open opera-
tion

9 – 16 V

Other than above

0 – 1.5 V

Sliding door control unit RH

Automatic sliding door unit RH

Continuity

Connector

Terminal

Connector

Terminal

B249

44

B245

1

Existed

47

2

B2414 AUTOMATIC SLIDING DOOR MOTOR

DLK-209

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

Is the inspection result normal?

YES

>> Replace automatic sliding door unit RH.

NO

>> Repair or replace harness.

5.

CHECK AUTOMATIC SLIDING DOOR MOTOR CIRCUIT

1.

Disconnect sliding door control unit RH connector.

2.

Check continuity between sliding door control unit RH harness connector and automatic sliding door unit
RH harness connector.

3.

Check continuity between sliding door control unit RH harness connector and ground.

Is the inspection result normal?

YES

>> Replace automatic sliding door unit RH.

NO

>> Repair or replace harness.

Sliding door control unit RH

Ground

Continuity

Connector

Terminal

B249

44

Not existed

47

Sliding door control unit RH

Automatic sliding door unit RH

Continuity

Connector

Terminal

Connector

Terminal

B249

43

B245

4

Existed

46

3

Sliding door control unit RH

Ground

Continuity

Connector

Terminal

B249

43

Not existed

46