* Under the hood: This is the most common location for the main fuse box. It's usually located near the battery, often on the driver's side fender well.
* Inside the cab: A smaller fuse box (sometimes called a fuse panel) is usually located inside the cab, often under the dashboard on the driver's side. This panel typically handles interior lighting, accessories, and other smaller circuits.
To be certain:
1. Consult your owner's manual: This is the best source for the exact location of your fuse boxes.
2. Look closely under the hood: Pay close attention to the area around the battery. The fuse box might be covered or slightly hidden.
3. Check under the dash: Look carefully along the lower portion of the dashboard on the driver's side. It might be behind a small access panel.
If you can't locate it after checking these places, a quick search online for "1986 Dodge Ram fuse box location [cab type]" (e.g., "1986 Dodge Ram fuse box location regular cab") will likely yield helpful images and forum discussions that can show you exactly where to look.