Inspection Procedure
- CHECK BATTERY TERMINALS CONNECTION
Check if battery terminals are clean and tight.
Is the inspection result normal?
YES
GO TO STEP 2 .
NO
Repair battery terminals connection.
- CHECK FUSE
Check for blown fuse and fusible link:
WITH CUMMINS 5.0LUnit Power source (Power supply terminals) Fuse or Fusible Link Generator Battery (terminal 3) Fuse 70 (10 A) Battery (terminal 1) Fusible Link A (250 A) Combination meter Ignition switch ON or START (terminal 2) Fuse 13 (10 A) WITH VK56VDUnit Power source (Power supply terminals) Fuse or Fusible Link Generator Battery (terminal 3) Fuse 66 (10 A) 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 STEP 3 .
NO
Be sure to eliminate cause of malfunction before installing new fuse or fusible link.
- CHECK GENERATOR GROUND TERMINAL CONNECTION
Verify connector F201 (generator ground harness) terminal 5 is clean and tight.
Is the inspection result normal?
YES
GO TO STEP 4 .
NO
Repair connection.
- CHECK DRIVE BELT TENSION
Check drive belt tension. Refer to REMOVAL AND INSTALLATION: VK56VD .
Is the inspection result normal?
YES
Inspection End.
NO
Repair as needed.