Nissan Pathfinder. Manual — part 366
DLK-230
< SYMPTOM DIAGNOSIS >
INTELLIGENT KEY SYSTEM SYMPTOMS
SYMPTOM DIAGNOSIS
INTELLIGENT KEY SYSTEM SYMPTOMS
Symptom Table
INFOID:0000000009175793
CAUTION:
Perform the self-diagnosis with CONSULT before the symptom diagnosis. Perform the trouble diagno-
sis if any DTC is detected.
Symptom
Inspection item
Door does not lock/unlock with door lock and unlock switch.
• All doors inoperative. Refer to
• Drivers side door inoperative. Refer to
.
• Passenger side door inoperative. Refer to
• Rear LH door inoperative. Refer to
.
• Rear RH door inoperative. Refer to
Door does not lock/unlock with door key cylinder operation.
Refer to
Door does not lock/unlock with door request switch.
• All door request switches. Refer to
• Drivers side door request switch. Refer to
.
• Passenger side door request switch. Refer to
• Back door request switch. Refer to
.
Door does not lock/unlock with Intelligent Key.
Refer to
Fuel lid lock actuator does not operate.
Refer to
Ignition position warning function does not operate.
Refer to
Selective unlock function does not operate.
Refer to
Auto door lock operation does not operate.
Refer to
Vehicle speed sensing auto lock operation does not operate.
Refer to
IGN OFF interlock door unlock function does not operate.
Refer to
P (Park) range interlock door lock/unlock function does not operate.
Refer to
Hazard and horn reminder does not operate.
Refer to
Hazard and buzzer reminder does not operate.
Refer to
Welcome light function does not operate.
Refer to
OFF position warning does not operate.
Refer to
ACC warning does not operate.
Refer to
Take away warning does not operate.
Refer to
Key ID warning does not operate.
Refer to
Intelligent Key low battery warning does not operate.
Refer to
Door lock operation warning does not operate.
Refer to
Automatic back door operation does not operate.
• All switches. Refer to
• Automatic back door switch. Refer to
.
• Automatic back door close switch. Refer to
.
.
• Back door opener switch. Refer to
• Open/closure function. Refer to
.
• Open function. Refer to
• Closure function. Refer to
.
Automatic back door warning does not operate.
Refer to
Automatic back door functions do not cancel.
Refer to
Automatic back door anti-pinch functions do not operate.
Refer to
Integrated homelink transmitter does not operate.
Refer to
Squeak and rattle trouble diagnosis.
Refer to
DOOR DOES NOT LOCK/UNLOCK WITH DOOR LOCK AND UNLOCK SWITCH
DLK-231
< 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 LOCK AND UNLOCK
SWITCH
ALL DOOR
ALL DOOR : Description
INFOID:0000000009175794
All doors do not lock/unlock using door lock and unlock switch.
ALL DOOR : Diagnosis Procedure
INFOID:0000000009175795
1.
CHECK DOOR LOCK AND UNLOCK SWITCH
Check door lock and unlock switch.
• Driver side: Refer to
DLK-176, "DRIVER SIDE : Component Function Check"
DLK-179, "PASSENGER SIDE : Component Function Check"
.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the malfunctioning parts.
2.
CHECK DOOR LOCK ACTUATOR
Check front door lock assembly (driver side).
DLK-182, "DRIVER SIDE : 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"
.
DRIVER SIDE
DRIVER SIDE : Description
INFOID:0000000009175796
Driver side door does not lock/unlock using door lock and unlock switch.
DRIVER SIDE : Diagnosis Procedure
INFOID:0000000009175797
1.
CHECK DOOR LOCK ACTUATOR
Check front door lock assembly (driver side).
DLK-182, "DRIVER SIDE : 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
DLK-232
< SYMPTOM DIAGNOSIS >
DOOR DOES NOT LOCK/UNLOCK WITH DOOR LOCK AND UNLOCK SWITCH
PASSENGER SIDE : Description
INFOID:0000000009175798
Passenger side door does not lock/unlock using door lock and unlock switch.
PASSENGER SIDE : Diagnosis Procedure
INFOID:0000000009175799
1.
CHECK DOOR LOCK ACTUATOR
Check front door lock assembly (passenger side).
DLK-183, "PASSENGER SIDE : 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"
.
REAR LH
REAR LH : Description
INFOID:0000000009175800
Rear LH side door does not lock/unlock using door lock and unlock switch.
REAR LH : Diagnosis Procedure
INFOID:0000000009175801
1.
CHECK DOOR LOCK ACTUATOR
Check rear door lock assembly LH.
DLK-184, "REAR LH : 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"
.
REAR RH
REAR RH : Description
INFOID:0000000009175802
Rear RH side door does not lock/unlock using door lock and unlock switch.
REAR RH : Diagnosis Procedure
INFOID:0000000009175803
1.
CHECK DOOR LOCK ACTUATOR
Check rear door lock assembly RH.
DLK-185, "REAR RH : 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"
.
DOOR DOES NOT LOCK/UNLOCK WITH DOOR LOCK AND UNLOCK SWITCH
DLK-233
< SYMPTOM DIAGNOSIS >
C
D
E
F
G
H
I
J
L
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A
B
DLK
N
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• Confirm the operation after replacement.
Is the result normal?
YES
>> Inspection End.
NO
>> Check intermittent incident. Refer to
GI-49, "Intermittent Incident"
.
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