Technical Service Bulletin ITS61237 — 2019 MCI J3500
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | ITS61237 |
| Manufacturer | |
| Vehicle | 2019 MCI J3500 |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
Instructions outlining the steps to replace the existing harness with mini fuses to a more robust design and heavier duty fuses.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.