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Nissan-Datsun Truck Armada 2WD V8-5.6L (VK56DE) A L L Diagnostic Trouble Codes ( DTC ): B Code Charts Page 77
1.INSPECTION START
Turn ignition switch ON.
- GO TO 2.
2.CHECK SELF-DIAG RESULT
Check for the DTC on CONSULT-III.
Is the DTC detected?
YES - See: B1145.
NO - Inspection End.
DTC CONFIRMATION PROCEDURE (Without CONSULT-III)
NOTE:
SRS will not enter diagnosis mode if no malfunction is detected in user mode.
1.IGNITION SWITCH
Turn ignition switch ON.
- GO TO 2
2.IGNITION SWITCH
After air bag warning lamp lights for 7 seconds, turn ignition switch OFF within 1 second.
- GO TO 3
3.WAIT TIME
Wait more than 3 seconds.
- GO TO 4
4.REPEAT STEPS
Repeat steps 1 to 3 twice.
- GO TO 5
5.IGNITION SWITCH
Turn ignition switch ON.
- GO TO 6
6.DIAGNOSTIC MODE
SRS system is now in diagnostic mode and AIR BAG warning lamp flashes. See: Restraints and Safety Systems/Air Bag Systems/Testing and
Inspection/Scan Tool Testing and Procedures/Diagnosis Sensor Unit/Trouble Diagnosis Without CONSULT-III.
- END
Diagnosis Procedure (Component Diagnosis)
Recheck SRS after each replacement.
1.HARNESS CONNECTOR
Is there any visible damage to the connector?
YES or NO
YES - Replace the harness.
NO - GO TO 2
2.WIRING HARNESS
Is there any visible damage to the harness?
YES or NO
YES - Replace the harness.
NO - GO TO 3
3.RH SIDE CURTAIN AIR BAG MODULE
Replace the RH side curtain air bag module. See: Restraints and Safety Systems/Air Bag Systems/Side Air Bag/Service and Repair/Side Curtain
Air Bag Module.
- GO TO 4
4.AIR BAG DIAGNOSIS SENSOR UNIT
Replace the air bag diagnosis sensor unit. See: Relays and Modules/Relays and Modules - Restraints and Safety Systems/Air Bag Control
Module/Service and Repair.
- GO TO 5
5.RELATED HARNESS
Replace the related harness.
- END
B1146
B1145 - B1148 SIDE CURTAIN AIR BAG MODULE RH (REAR)
Description
DTC B1145 - B1148 RH SIDE CURTAIN AIR BAG MODULE (REAR)
The RH side curtain air bag module (rear) is wired to the air bag diagnosis sensor unit. The air bag diagnosis sensor unit will monitor for opens
and shorts in detected lines to the RH side curtain air bag module (rear).
PART LOCATION
See: Restraints and Safety Systems/Air Bag Systems/Locations.
DTC Logic
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Nissan-Datsun Truck Armada 2WD V8-5.6L (VK56DE) A L L Diagnostic Trouble Codes ( DTC ): B Code Charts Page 77
1.INSPECTION START
Turn ignition switch ON.
- GO TO 2.
2.CHECK SELF-DIAG RESULT
Check for the DTC on CONSULT-III.
Is the DTC detected?
YES - See: B1145.
NO - Inspection End.
DTC CONFIRMATION PROCEDURE (Without CONSULT-III)
NOTE:
SRS will not enter diagnosis mode if no malfunction is detected in user mode.
1.IGNITION SWITCH
Turn ignition switch ON.
- GO TO 2
2.IGNITION SWITCH
After air bag warning lamp lights for 7 seconds, turn ignition switch OFF within 1 second.
- GO TO 3
3.WAIT TIME
Wait more than 3 seconds.
- GO TO 4
4.REPEAT STEPS
Repeat steps 1 to 3 twice.
- GO TO 5
5.IGNITION SWITCH
Turn ignition switch ON.
- GO TO 6
6.DIAGNOSTIC MODE
SRS system is now in diagnostic mode and AIR BAG warning lamp flashes. See: Restraints and Safety Systems/Air Bag Systems/Testing and
Inspection/Scan Tool Testing and Procedures/Diagnosis Sensor Unit/Trouble Diagnosis Without CONSULT-III.
- END
Diagnosis Procedure (Component Diagnosis)
Recheck SRS after each replacement.
1.HARNESS CONNECTOR
Is there any visible damage to the connector?
YES or NO
YES - Replace the harness.
NO - GO TO 2
2.WIRING HARNESS
Is there any visible damage to the harness?
YES or NO
YES - Replace the harness.
NO - GO TO 3
3.RH SIDE CURTAIN AIR BAG MODULE
Replace the RH side curtain air bag module. See: Restraints and Safety Systems/Air Bag Systems/Side Air Bag/Service and Repair/Side Curtain
Air Bag Module.
- GO TO 4
4.AIR BAG DIAGNOSIS SENSOR UNIT
Replace the air bag diagnosis sensor unit. See: Relays and Modules/Relays and Modules - Restraints and Safety Systems/Air Bag Control
Module/Service and Repair.
- GO TO 5
5.RELATED HARNESS
Replace the related harness.
- END
B1146
B1145 - B1148 SIDE CURTAIN AIR BAG MODULE RH (REAR)
Description
DTC B1145 - B1148 RH SIDE CURTAIN AIR BAG MODULE (REAR)
The RH side curtain air bag module (rear) is wired to the air bag diagnosis sensor unit. The air bag diagnosis sensor unit will monitor for opens
and shorts in detected lines to the RH side curtain air bag module (rear).
PART LOCATION
See: Restraints and Safety Systems/Air Bag Systems/Locations.
DTC Logic
