Nissan X-Trail 32. Manual - part 552

DOOR LOCK OPERATION WARNING DOES NOT OPERATE

DLK-549

< SYMPTOM DIAGNOSIS >

[TYPE 2]

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DOOR LOCK OPERATION WARNING DOES NOT OPERATE

Diagnosis Procedure

INFOID:0000000010717631

1.

CHECK DOOR LOCK FUNCTION

Check door lock using door request switch.
Does door lock with door request switch?

YES

>> GO TO 2.

NO

>> Refer to 

DLK-545, "ALL DOOR REQUEST SWITCHES : Diagnosis Procedure"

.

2.

CHECK INTELLIGENT KEY WARNING BUZZER

Check Intelligent Key warning buzzer.
Refer to 

DLK-505, "Component Function Check"

.

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-121, "Removal and Installation"

.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to 

GI-44, "Intermittent Incident"

.

DLK-550

< SYMPTOM DIAGNOSIS >

[TYPE 2]

HAZARD LAMP OPERATES WHEN AUTOMATIC BACK DOOR IS OPERATED

HAZARD LAMP OPERATES WHEN AUTOMATIC BACK DOOR IS OPERAT-
ED

Diagnosis Procedure

INFOID:0000000010753249

1.

CHECK AUTOMATIC BACK DOOR CONTROL UNIT GROUND CIRCUIT

Check automatic back door control unit ground circuit.
Refer to 

DLK-517, "AUTOMATIC BACK DOOR CONTROL UNIT : Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning parts.

2.

REPLACE AUTOMATIC BACK DOOR CONTROL UNIT

Replace automatic back door control unit.
Refer to 

DLK-633, "Removal and Installation"

.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Intermittent incident. Refer to 

GI-44, "Intermittent Incident"

.

INTELLIGENT KEY LOW BATTERY WARNING DOES NOT OPERATE

DLK-551

< SYMPTOM DIAGNOSIS >

[TYPE 2]

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INTELLIGENT KEY LOW BATTERY WARNING DOES NOT OPERATE

Diagnosis Procedure

INFOID:0000000010717632

1.

CHECK DTC WITH BCM AND COMBINATION METER

Check that DTC is not detected with BCM and combination meter.
Is the inspection result normal?

YES

>> GO TO 2.

NO-1

>> Refer to 

BCS-78, "DTC Index"

. (BCM)

NO-2

>> Refer to 

MWI-105, "DTC Index"

. (Combination meter)

2.

CHECK INFORMATION DISPLAY

Check information display.
Refer to 

DLK-503, "Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

CHECK INTELLIGENT KEY BATTERY

Check Intelligent Key battery.
Refer to 

DLK-504, "Component Inspection"

.

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-460, "DTC Description"

.

• Luggage room: Refer to 

DLK-463, "DTC Description"

.

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-121, "Removal and Installation"

.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to 

GI-44, "Intermittent Incident"

.

DLK-552

< SYMPTOM DIAGNOSIS >

[TYPE 2]

IGNITION POSITION WARNING FUNCTION DOES NOT OPERATE

IGNITION POSITION WARNING FUNCTION DOES NOT OPERATE

Diagnosis Procedure

INFOID:0000000010717633

1.

CHECK DTC WITH BCM

Check that DTC is not detected with BCM.
Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Refer to 

BCS-78, "DTC Index"

.

2.

CHECK POWER DOOR LOCK OPERATION

Check door lock/unlock using door lock and unlock switch.
Does door lock/unlock with door lock and unlock switch?

YES

>> GO TO 3.

NO

>> Refer to 

DLK-540, "ALL DOOR : Diagnosis Procedure"

.

3.

CHECK DOOR SWITCH

Check front door switch (driver side).
Refer to 

DLK-495, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace the malfunctioning parts.

4.

REPLACE BCM

1.

Replace BCM. Refer to 

BCS-121, "Removal and Installation"

.

2.

Confirm the operation after replacement.

Is the result normal?

YES

>> INSPECTION END

NO

>> Check intermittent incident. Refer to 

GI-44, "Intermittent Incident"

.