Owners of other Fiat, Alfa Romeo, Chrysler, Dodge, Jeep and RAM vehicles such as the 4C, Giulia, 200, 300, Town & Country, Challenger, Charger, Dart, Durango, Journey, Grand Caravan, Compass, Grand Cherokee, Wrangler, Renegade, Cherokee, Patriot, 1500, C/V Tradesman and ProMaster may also find these DIY instructions to be helpful.

This 2015 Fiat 500 was equipped with standard mini blade fuses which can be purchased at Walmart, Advance Auto Parts, Pep Boys, Discount Auto Parts, NAPA or online at Amazon.

A fuse puller tool was either not included or missing. Instead, you may use a pair of needle nose pliers with rubber insulated handles. I'd also recommend wearing gloves and protective eye wear.

The engine bay fuse box is located at the right rear corner of the engine bay next to the 12V automotive battery.

Loosen the single bolt on the top of the fuse box by rotating it counterclockwise with a 7mm socket and 1/4" drive ratcheting wrench.

Set the bolt aside in a safe place.

Gently pull the fuse box cover straight up to expose the electrical block.

There is a fuse location diagram on the outside of the fuse box cover and also another one in your owner's manual.

If you have to use a pair of needle nose pliers, I'd recommend only using pliers that have rubber insulated handles. It would also be wise to wear gloves and safety glasses to protect your eyes.

Gently grasp the plastic part of the old fuse that you'd like to check or change and pull is straight out of the socket.

Check the condition of the old fuse by holding it up to a light bulb.

If the thin metal strip in the translucent plastic center part of the old fuse appears to be broken or burnt, then the old fuse is most likely "blown" and should be replaced with a new one.

If the metal bar in the center of the old fuse appears to be intact, then the old fuse is most likely still good. But since new fuses are so inexpensive, it should still be replaced as part of your troubleshooting process.

Line up the fuse box cover and gently slide it back down in to place.

Spin in the fuse box cover bolt a few turns by hand in the clockwise direction to prevent it from becoming cross threaded.

Then tighten the bolt in the clockwise with the 7mm socket and ratcheting wrench until it is snug.

Check the electrical component that you were having issues with such as the wiper blades, power seats, A/C system, radio, tail lights, headlights, interior lights, horn, etc.

If you are still having the same electrical problem, there may be a shorted wire somewhere or the actual component itself has malfunctioned and needs to be replaced.

For more, check out my other 2008-2015 Fiat 500 DIY Repair & Maintenance Guides.