Nissan X-Trail 32. Instruction — part 1787
FRONT SEAT BELT WARNING LAMP DOES NOT TURN OFF
SBC-23
< SYMPTOM DIAGNOSIS >
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FRONT SEAT BELT WARNING LAMP DOES NOT TURN OFF
Diagnosis Procedure
INFOID:0000000010926559
1.
CHECK DTC OF “AIR BAG DIAGNOSIS SENSOR UNIT”
Check DTC in “Self Diagnosis Result” mode of “Air bag diagnosis sensor unit” using CONSULT.
Is DTC detected?
YES
>> Perform the trouble diagnosis related to the detected DTC. Refer to
NO
>> GO TO 2.
2.
CHECK DTC OF “COMBINATION METER”
Check DTC in “Self Diagnosis Result” mode of “METER/M&A” using CONSULT.
Is DTC detected?
YES
>> Perform the trouble diagnosis related to the detected DTC. Refer to
.
NO
>> GO TO 3.
3.
CHECK HARNESS CONNECTOR
Check the harness connector for disconnection, looseness or damage.
Is the inspection result normal?
YES
>> GO TO 4.
NO-1
>> Damage: Replace malfunctioning parts.
NO-2
>> Disconnection or looseness: Securely lock the connector.
4.
CHECK WIRING HARNESS
Check the wiring harness externals.
Is the inspection result normal?
YES-1 >> GO TO 5. (driver side)
YES-2 >> GO TO 6. (passenger side)
NO
>> Replace malfunctioning parts.
5.
CHECK SEAT BELT BUCKLE SWITCH (DRIVER SIDE)
Check the seat belt buckle switch. Refer to
WCS-55, "Component Function Check"
.
Is the inspection result normal?
YES
>> GO TO 8.
NO
>> Repair or replace the malfunctioning parts.
6.
CHECK SEAT BELT BUCKLE SWITCH (PASSENGER SIDE)
Check the seat belt buckle switch. Refer to
Is the inspection result normal?
YES
>> GO TO 7.
NO
>> Repair or replace the malfunctioning parts.
7.
REPLACE AIR BAG DIAGNOSIS SENSOR UNIT
Replace air bag diagnosis sensor unit.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> GO TO 8.
8.
REPLACE COMBINATION METER
Replace combination meter. Refer to
MWI-151, "Removal and Installation"
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> GO TO 9.
9.
INTERMITTENT INCIDENT
GI-44, "Intermittent Incident"
.
SBC-24
< SYMPTOM DIAGNOSIS >
FRONT SEAT BELT WARNING LAMP DOES NOT TURN OFF
>> INSPECTION END
REAR SEAT BELT WARNING LAMP DOES NOT ILLUMINATE
SBC-25
< SYMPTOM DIAGNOSIS >
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SBC
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REAR SEAT BELT WARNING LAMP DOES NOT ILLUMINATE
Diagnosis Procedure
INFOID:0000000010926560
1.
CHECK DTC OF “AIR BAG DIAGNOSIS SENSOR UNIT”
Check DTC in “Self Diagnosis Result” mode of “Air bag diagnosis sensor unit” using CONSULT.
Is DTC detected?
YES
>> Perform the trouble diagnosis related to the detected DTC. Refer to
NO
>> GO TO 2.
2.
CHECK DTC OF “COMBINATION METER”
Check DTC in “Self Diagnosis Result” mode of “METER/M&A” using CONSULT.
Is DTC detected?
YES
>> Perform the trouble diagnosis related to the detected DTC. Refer to
.
NO
>> GO TO 3.
3.
CHECK COMBINATION METER POWER SUPPLY AND GROUND CIRCUIT
Check combination meter power supply and ground circuit. Refer to
.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace the malfunctioning parts.
4.
CHECK HARNESS CONNECTOR
Check the harness connector for disconnection, looseness or damage.
Is the inspection result normal?
YES
>> GO TO 5.
NO-1
>> Damage: Replace malfunctioning parts.
NO-2
>> Disconnection or looseness: Securely lock the connector.
5.
CHECK WIRING HARNESS
Check the wiring harness externals.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Replace malfunctioning parts.
6.
CHECK REAR SEAT BELT BUCKLE SWITCH
Check the applicable rear seat belt buckle switch. Refer to
.
Is the inspection result normal?
YES
>> GO TO 7.
NO
>> Replace the applicable rear seat belt buckle switch.
7.
REPLACE AIR BAG DIAGNOSIS SENSOR UNIT
Replace air bag diagnosis sensor unit.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> GO TO 8.
8.
REPLACE COMBINATION METER
Replace combination meter. Refer to
MWI-151, "Removal and Installation"
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> GO TO 9.
9.
CHECK INTERMITTENT INCIDENT
GI-44, "Intermittent Incident"
.
SBC-26
< SYMPTOM DIAGNOSIS >
REAR SEAT BELT WARNING LAMP DOES NOT ILLUMINATE
>> INSPECTION END
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