Diagnosis Procedure
CHECK DTC OF AIR BAG DIAGNOSIS SENSOR UNIT
Check DTC in “Self Diagnosis Result” mode of “AIR BAG” using CONSULT.
Is DTC detected?
YES>>Perform trouble diagnosis related to the detected DTC. Refer to DTC Index.
NO>>GO TO 2.
CHECK DTC OF BCM
Check DTC in “Self Diagnosis Result” mode of “BCM” using CONSULT.
Is DTC detected?
YES>>Perform trouble diagnosis related to the detected DTC. Refer to DTC Index.
NO>>GO TO 3.
CHECK COMBINATION METER
Check combination meter. Refer to Work flow.
Is the inspection result normal?
YES>>GO TO 4.
NO>>Repair or replace the malfunctioning parts.
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 harness and connector.
NO-2>>Disconnection or looseness: Securely lock the connector.
CHECK WIRING HARNESS
Check the wiring harness externals.
Is the inspection result normal?
YES>>GO TO 6.
NO>>Replace malfunctioning harness and connector.
CHECK SEAT BELT BUCKLE SWITCH (DRIVER SIDE)
Check seat belt buckle switch (driver side). Refer to Component Function Check.
Is the inspection result normal?
YES>>GO TO 7.
NO>>Repair or replace the malfunctioning parts.
CHECK SEAT BELT BUCKLE SWITCH (SECOND SEAT/THIRD SEAT)
Check seat belt buckle switch (second seat/third seat). Refer to Diagnosis Procedure.
Is the inspection result normal?
YES>>GO TO 8.
NO>>Repair or replace the malfunctioning parts.
REPLACE AIR BAG DIAGNOSIS SENSOR UNIT
Replace air bag diagnosis sensor unit. Refer to Removal & Installation.
Is the inspection result normal?
YES>>INSPECTION END
NO>>GO TO 9.
REPLACE BCM
Replace BCM. Refer to Removal and Installation.
Is the inspection result normal?
YES>>INSPECTION END
NO>>GO TO 10.
CHECK INTERMITTENT INCIDENT
Refer to Intermittent Incident.
>>
INSPECTION END
Other materials
I-BSI system operation
Example
Side indicator light
I-BSI ON indicator (vehicle information display)
I-BSI indicator (vehicle information display)
ProPILOT Assist switch (design may vary depending on Nissan Armada model)
The Nissan Armada I-BSI system becomes active at speeds above approximately 37
MPH ...
Precautions
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger fo ...
Cumulative Battery Discharge Current Clear
Description
CUMULATIVE BATTERY DISCHARGE CURRENT CLEAR is an operation to clear the cumulative value of battery discharge current which is memorized in IPDM E/R. This operation is necessary after replaced the 12V battery. Refer to Work Procedure.NOTE:
The cumulative battery discharge current value i ...