Even if you have access to a wiring diagram, be aware of your limits and leave any electrical issues in the hands of the professionals. By downloading and printing the appropriate wiring schematic for your Fleetwood RV or travel trailer type, you can assist the experts.. Manuals and User Guides for Fleetwood Discovery. We have 2 Fleetwood Discovery manuals available for free PDF download: Owner's Manual
Find a comprehensive collection of Fleetwood RV wiring schematics to help you with your electrical system troubleshooting and repairs.. Fleetwood Discovery 2003 Wiring Diagram for Battery Installation Discovery 2003 often faces wiring confusion and battery connection issues during house and engine battery installs. When installing house and engine batteries on a 2003 Fleetwood Discovery, first locate the main battery junction box on the Freightliner chassis.