Inspection Procedure

WARNING: This page is about a different car, the 2018 Nissan Titan XD and 2018 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.

CHECK BATTERY TERMINALS CONNECTION
Check if battery terminals are clean and tight.

Is the inspection result normal?

YES

GO TO 2 .

NO

Repair battery terminals connection.

CHECK FUSE

Check for blown fuse and fusible link:

With Cummins 5.0L

Unit	Power source (Power supply terminals)	Fuse or Fusible Link
Generator	Battery (terminal 3)	Fuse 70 (10 A)
Generator	Battery (terminal 1)	Fusible Link A (250 A)
Combination meter	Ignition switch ON or START (terminal 2)	Fuse 13 (10 A)

With VK56VD

Unit	Power source (Power supply terminals)	Fuse or Fusible Link
Generator	Battery (terminal 3)	Fuse 66 (10 A)
Generator	Battery (terminal 1)	Fusible Link A (250 A)
Combination meter	Ignition switch ON or START (terminal 2)	Fuse 13 (10 A)

Is the inspection result normal?

YES

GO TO 3 .

Be sure to eliminate cause of malfunction before installing new fuse or fusible link.

CHECK GENERATOR GROUND TERMINAL CONNECTION
Verify connector F201 (with Cummins 5.0L) or F240 (with VK56VD) (generator ground harness) terminal 5 is clean and tight.

Is the inspection result normal?

YES

GO TO 4 .

NO

Repair connection.
CHECK DRIVE BELT TENSION
Check drive belt tension. Refer to Inspection (with VK56VD) or Inspection (with Cummins 5.0L).

Is the inspection result normal?

YES

Inspection End.

NO

Repair as needed.