Nissan Pathfinder. Manual — part 367

DLK-234

< SYMPTOM DIAGNOSIS >

DOOR DOES NOT LOCK/UNLOCK WITH DOOR KEY CYLINDER OPERATION

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

Diagnosis Procedure

INFOID:0000000009175804

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-231, "ALL DOOR : Diagnosis Procedure"

.

2.

CHECK DOOR KEY CYLINDER SWITCH

Check door key cylinder switch.

Refer to

DLK-191, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

REPLACE BCM

• Replace BCM. Refer to

BCS-80, "Removal and Installation"

.

• Confirm the operation after replacement.
Is the result normal?

YES

>> Inspection End.

NO

>> Check intermittent incident. Refer to

GI-49, "Intermittent Incident"

.

DOOR DOES NOT LOCK/UNLOCK WITH DOOR REQUEST SWITCH

DLK-235

< SYMPTOM DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

DOOR DOES NOT LOCK/UNLOCK WITH DOOR REQUEST SWITCH

ALL DOOR REQUEST SWITCHES
ALL DOOR REQUEST SWITCHES : Description

INFOID:0000000009175805

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

ALL DOOR REQUEST SWITCHES : Diagnosis Procedure

INFOID:0000000009175806

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-193, "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

BCS-21, "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 DOOR SWITCH

Check door switch.

Refer to

DLK-170, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace the malfunctioning parts.

4.

CHECK INSIDE KEY ANTENNA

Check inside key antenna.

• Instrument center: Refer to

DLK-149, "DTC Logic"

.

• Console: Refer to

DLK-151, "DTC Logic"

.

• Luggage room: Refer to

DLK-153, "DTC Logic"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair or replace the malfunctioning parts.

5.

CHECK OUTSIDE KEY ANTENNA

Check outside key antenna.

• Driver side: Refer to

DLK-166, "Component Function Check"

.

• Passenger side: Refer to

DLK-164, "Component Function Check"

.

• Back door: Refer to

DLK-168, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 6.

NO

>> Repair or replace the malfunctioning parts.

6.

CHECK BACK DOOR SWITCH

Check back door switch.

Refer to

DLK-172, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 7.

NO

>> Repair or replace the malfunctioning parts.

7.

REPLACE BCM

DLK-236

< SYMPTOM DIAGNOSIS >

DOOR DOES NOT LOCK/UNLOCK WITH DOOR REQUEST SWITCH

• Replace BCM. Refer to

BCS-80, "Removal and Installation"

.

• Confirm the operation after replacement.
Is the result normal?

YES

>> Inspection End.

NO

>> Check intermittent incident. Refer to

GI-49, "Intermittent Incident"

.

DRIVER SIDE DOOR REQUEST SWITCH
DRIVER SIDE DOOR REQUEST SWITCH : Description

INFOID:0000000009175807

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

DRIVER SIDE DOOR REQUEST SWITCH : Diagnosis Procedure

INFOID:0000000009175808

1.

CHECK DOOR REQUEST SWITCH

Check front door request switch (driver side).

Refer to

DLK-195, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

REPLACE BCM

• Replace BCM. Refer to

BCS-80, "Removal and Installation"

.

• Confirm the operation after replacement.
Is the result normal?

YES

>> Inspection End.

NO

>> Check intermittent incident. Refer to

GI-49, "Intermittent Incident"

.

PASSENGER SIDE DOOR REQUEST SWITCH
PASSENGER SIDE DOOR REQUEST SWITCH : Description

INFOID:0000000009175809

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

PASSENGER SIDE DOOR REQUEST SWITCH : Diagnosis Procedure

INFOID:0000000009175810

1.

CHECK DOOR REQUEST SWITCH

Check front door request switch (passenger side).

Refer to

DLK-195, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

REPLACE BCM

• Replace BCM. Refer to

BCS-80, "Removal and Installation"

.

• Confirm the operation after replacement.
Is the result normal?

YES

>> Inspection End.

NO

>> Check intermittent incident. Refer to

GI-49, "Intermittent Incident"

.

BACK DOOR REQUEST SWITCH
BACK DOOR REQUEST SWITCH : Description

INFOID:0000000009175811

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

BACK DOOR REQUEST SWITCH : Diagnosis Procedure

INFOID:0000000009175812

1.

CHECK BACK DOOR REQUEST SWITCH

Check back door request switch.

DOOR DOES NOT LOCK/UNLOCK WITH DOOR REQUEST SWITCH

DLK-237

< SYMPTOM DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

Refer to

DLK-197, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

REPLACE BCM

• Replace BCM. Refer to

BCS-80, "Removal and Installation"

.

• Confirm the operation after replacement.
Is the result normal?

YES

>> Inspection End.

NO

>> Check intermittent incident. Refer to

GI-49, "Intermittent Incident"

.