Description
Factory Wiring Diagram · on USB
Navistar ProStar 2010 and later
Wiring Diagram — Electrical Circuit Diagrams
355 pages · HTML web archive · Searchable · Printable
Please note: this listing is for the
Navistar ProStar 2010 and later Wiring Diagram — Electrical Circuit Diagrams only, delivered on USB media.
Check the model and years above against your vehicle before purchasing.
Navistar ProStar 2010 and later Wiring Diagram — Electrical Circuit Diagrams only, delivered on USB media.
Check the model and years above against your vehicle before purchasing.
This technical manual provides comprehensive electrical circuit diagrams for Navistar ProStar truck models manufactured from June 14, 2010, onwards. It is designed for technicians to troubleshoot and repair various electrical systems.
What’s Covered
- 12V Power Distribution
- Battery Power Supply
- Ignition – Start and Stop
- J1939 and J1708 Networks
- Grounding Systems
- Cabin Accessories
- Satellite Communication Systems
- Windshield Wiper Motors
- Driver Information Display
- Relay Wiring Guides
Format & Compatibility
- Shipped on a USB flash drive — plug in and open; no internet, software, or activation required.
- HTML web archive (not a PDF) — opens in any web browser — Windows 10 / 11, Mac, Linux, tablet or phone; nothing to install
- Clickable table of contents down the side, full-text search, and every "see page N" reference hyperlinked to the page
- Diagrams, tables, specifications and torque values embedded on the page as published
- Print any page straight from the browser
Shipping: ships from Orlando, FL within 1 business day via USPS with tracking.
Returns: media found defective is replaced free of charge.
Returns: media found defective is replaced free of charge.

