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Nissan-Datsun Truck Armada 2WD V8-5.6L (VK56DE) A L L Diagnostic Trouble Codes ( DTC ): B Code Charts Page 128

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Nissan-Datsun Truck Armada 2WD V8-5.6L (VK56DE) A L L Diagnostic Trouble Codes ( DTC ): B Code Charts  Page 128
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Insert ignition key into the key cylinder.
2. Turn ignition switch ON.
3. Check "Self diagnostic result" with CONSULT-III.
Is DTC detected?
YES - See: B2190/Without Intelligent Key System.
NO - Inspection End.
Diagnosis Procedure
Regarding Wiring Diagram information, See: Accessories and Optional Equipment/Antitheft and Alarm Systems/Diagrams/Electrical
Diagrams/BCM/Without Intelligent Key System.
1.CHECK NATS ANTENNA AMP. INSTALLATION
Check NATS antenna amp. installation. See: Accessories and Optional Equipment/Antitheft and Alarm Systems/Service and Repair.
Is the inspection result normal?
YES - GO TO 2
NO - Reinstall NATS antenna amp. correctly.
2.CHECK NVIS (NATS) IGNITION KEY ID CHIP
Start engine with another registered NATS ignition key.
Does the engine start?
YES - Ignition key ID chip is malfunctioning.
- Replace the ignition key.
- Perform initialization with CONSULT-III.
For initialization, refer to "CONSULT-III Operation Manual".
NO - GO TO 3
3.CHECK POWER SUPPLY FOR NATS ANTENNA AMP.
1. Turn ignition switch ON.
2. Check voltage between NATS antenna amp. connector M21 terminal 1 and ground.
1 - Ground : Battery voltage
Is the inspection result normal?
YES - GO TO 4
NO - Repair or replace fuse or harness.
4.CHECK NATS ANTENNA AMP. GROUND LINE CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect NATS antenna amp. connector.
3. Check continuity between NATS antenna amp. connector M21 terminal 3 and ground.
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Location: 20534-20598 406th Ave, Huron, SD 57350, USA

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