Underhood Fuse Box: This box is usually located near the battery. It contains larger fuses and relays that protect high-power circuits. The exact location and fuse layout will vary slightly depending on engine size and options. Consult your owner's manual for the specific diagram.
Passenger Compartment Fuse Box: This box is typically found under the dashboard, often on the driver's side. It contains smaller fuses and protects lower-power circuits for interior lights, accessories, and power windows. Again, your owner's manual will have the detailed diagram.
To find the correct fuse layout:
1. Consult your owner's manual: This is the best resource. The manual will have diagrams showing the location of each fuse box and a legend identifying which fuse controls what.
2. Online resources: Websites like Ford's official website or online automotive repair manuals (like Chilton or Haynes) may have diagrams. Search specifically for "2002 Ford Ranger fuse box diagram." Be sure to specify the engine size (e.g., 2.3L, 3.0L, 4.0L) as this impacts the fuse box layout.
3. Look at the fuse box covers: Sometimes, a simplified diagram is printed on the inside of the fuse box cover itself.
Important Note: Always disconnect the negative battery terminal before working on any fuses or electrical components to avoid electrical shock or damage.
