Nissan Quest E52. Instruction — part 414

DLK-370

< SYMPTOM DIAGNOSIS >

DOOR DOES NOT LOCK/UNLOCK WITH DOOR LOCK AND UNLOCK SWITCH

SLIDING DOOR RH : Diagnosis Procedure

INFOID:0000000009649330

1.

CHECK DOOR LOCK ACTUATOR

Check sliding door lock assembly RH.
Refer to

DLK-252, "WITH AUTOMATIC SLIDING DOOR : Component Function Check"

(with automatic slid-

ing door system),

DLK-255, "WITHOUT AUTOMATIC SLIDING DOOR : Component Function Check"

(with-

out automatic sliding door system).
Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

REPLACE BCM

1.

Replace BCM. Refer to

BCS-98, "Removal and Installation"

.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to

GI-42, "Intermittent Incident"

.

DOOR DOES NOT LOCK/UNLOCK WITH DOOR KEY CYLINDER OPERATION

DLK-371

< SYMPTOM DIAGNOSIS >

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DOOR DOES NOT LOCK/UNLOCK WITH DOOR KEY CYLINDER OPERA-
TION

Diagnosis Procedure

INFOID:0000000009649331

1.

CHECK POWER DOOR LOCK OPERATION

Check power door lock operation.
Does door lock/unlock with door lock and unlock switch?

YES

>> GO TO 2.

NO

>> Refer to

DLK-368, "ALL DOOR : Diagnosis Procedure"

.

2.

CHECK DOOR KEY CYLINDER SWITCH

Check door key cylinder switch.
Refer to

DLK-261, "WITH AUTOMATIC SLIDING DOOR : Component Function Check"

(with automatic sliding

door),

DLK-262, "WITHOUT AUTOMATIC SLIDING DOOR : Component Function Check"

(without automatic

sliding door).

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

REPLACE BCM

1.

Replace BCM. Refer to

BCS-98, "Removal and Installation"

.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to

GI-42, "Intermittent Incident"

.

DLK-372

< SYMPTOM DIAGNOSIS >

DOOR DOES NOT LOCK/UNLOCK WITH DOOR REQUEST SWITCH

DOOR DOES NOT LOCK/UNLOCK WITH DOOR REQUEST SWITCH

ALL DOOR REQUEST SWITCHES

ALL DOOR REQUEST SWITCHES : Description

INFOID:0000000009649332

All doors do not lock/unlock using all door request switches.

ALL DOOR REQUEST SWITCHES : Diagnosis Procedure

INFOID:0000000009649333

1.

CHECK REMOTE KEYLESS ENTRY FUNCTION

Check remote keyless entry function.

Does door lock/unlock with Intelligent Key button?

YES

>> GO TO 2.

NO

>> Refer to

DLK-265, "Component Function Check"

.

2.

CHECK “LOCK/UNLOCK BY I-KEY” SETTING IN “WORK SUPPORT”

1.

Select “INTELLIGENT KEY” of “BCM” using CONSULT.

2.

Select “LOCK/UNLOCK BY I-KEY” in “WORK SUPPORT” mode.

3.

Check “LOCK/UNLOCK BY I-KEY” setting in “WORK SUPPORT”.
Refer to

DLK-95, "INTELLIGENT KEY : CONSULT Function (BCM - INTELLIGENT KEY)"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Set “ON” in “LOCK/UNLOCK BY I-KEY”.

3.

CHECK INSIDE KEY ANTENNA

Check inside key antenna.
• Instrument center: Refer to

DLK-226, "DTC Logic"

.

• Console: Refer to

DLK-228, "DTC Logic"

.

• Luggage room: Refer to

DLK-230, "DTC Logic"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace the malfunctioning parts.

4.

CHECK OUTSIDE KEY ANTENNA

Check outside key antenna.
• Driver side: Refer to

DLK-234, "DTC Logic"

.

• Passenger side: Refer to

DLK-232, "DTC Logic"

.

• Rear bumper: Refer to

DLK-236, "DTC Logic"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair or replace the malfunctioning parts.

5.

REPLACE BCM

1.

Replace BCM. Refer to

BCS-98, "Removal and Installation"

.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to

GI-42, "Intermittent Incident"

.

DRIVER SIDE DOOR REQUEST SWITCH

DRIVER SIDE DOOR REQUEST SWITCH : Description

INFOID:0000000009649334

All doors do not lock/unlock using driver side door request switch.

DRIVER SIDE DOOR REQUEST SWITCH : Diagnosis Procedure

INFOID:0000000009649335

1.

CHECK DOOR REQUEST SWITCH

DOOR DOES NOT LOCK/UNLOCK WITH DOOR REQUEST SWITCH

DLK-373

< SYMPTOM DIAGNOSIS >

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Check front door request switch (driver side).
Refer to

DLK-267, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

CHECK OUTSIDE KEY ANTENNA

Check outside key antenna (driver side).
Refer to

DLK-234, "DTC Logic"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

REPLACE BCM

1.

Replace BCM. Refer to

BCS-98, "Removal and Installation"

.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to

GI-42, "Intermittent Incident"

.

PASSENGER SIDE DOOR REQUEST SWITCH

PASSENGER SIDE DOOR REQUEST SWITCH : Description

INFOID:0000000009649336

All doors do not lock/unlock using passenger side door request switch.

PASSENGER SIDE DOOR REQUEST SWITCH : Diagnosis Procedure

INFOID:0000000009649337

1.

CHECK DOOR REQUEST SWITCH

Check front door request switch (passenger side).
Refer to

DLK-267, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

CHECK OUTSIDE KEY ANTENNA

Check outside key antenna (passenger side).
Refer to

DLK-232, "DTC Logic"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

REPLACE BCM

1.

Replace BCM. Refer to

BCS-98, "Removal and Installation"

.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to

GI-42, "Intermittent Incident"

.

BACK DOOR REQUEST SWITCH

BACK DOOR REQUEST SWITCH : Description

INFOID:0000000009649338

All doors do not lock/unlock using back door request switch.

BACK DOOR REQUEST SWITCH : Diagnosis Procedure

INFOID:0000000009649339

1.

CHECK BACK DOOR REQUEST SWITCH

Check back door request switch.