2018 Ford Focus ST Owners Manual - Changing a Fuse

Changing a Fuse

General Information

If electrical components in the vehicle are not working, a fuse may have blown. Blown fuses are identified by a broken wire within the fuse.

Engine Compartment Fuse Box

WARNING:  Always replace a fuse with one that has the specified amperage rating. Using a fuse with a higher amperage rating can cause severe wire damage and could start a fire.

1. Pull the latch toward you and remove the top cover.

1. Pull the connector lever upward.

1. Pull the connector upward to remove it.

1. Pull both latches toward you and remove the fuse box.

1. Turn the fuse box over and open the lid.

Passenger Compartment Fuse Box

WARNING:  Always replace a fuse with one that has the specified amperage rating. Using a fuse with a higher amperage rating can cause severe wire damage and could start a fire.

1. Fold back the carpet under the glove compartment.

1. Carefully remove the cover.

Trailer Tow Module Fuse Box - 5-Door and Wagon

WARNING:  Always replace a fuse with one that has the specified amperage rating. Using a fuse with a higher amperage rating can cause severe wire damage and could start a fire.

1. Carefully remove the cover.

1. Fold back the carpet.

Fuse Types

AMicro 2. BMicro 3. CMaxi. DMini. EM Case. FJ Case. GJ Case Low Profile. HSlotted M Case.