Locate the interior power distribution panel beneath the glove compartment and identify the numbered slots assigned to lighting, infotainment, and control modules; this panel contains low-amperage inserts typically ranging from 5A to 20A.
The engine bay unit houses high-current protection elements and relays for systems such as cooling fans, ABS, and the charging circuit, with amperage values often exceeding 30A and clearly marked on the cover.
Each slot is labeled with a number that corresponds to a printed legend; matching these numbers ensures correct identification of circuits and prevents accidental removal of unrelated components during inspection.
Use a puller tool to remove inserts and inspect the internal strip; a broken or discolored link indicates failure, while intact components require checking relays, connectors, or wiring continuity.
2014 Ford Focus Fuse Box Layout with Detailed Circuit and Relay Map
Check the cabin-mounted power panel under the glove compartment and match numbered positions with the legend printed on the cover; slots 1–5 typically control low-current systems like interior lighting, audio unit memory, and dashboard indicators, while positions 6–10 often relate to power windows, central locking, and accessory sockets.
Under the hood, locate the main distribution unit near the battery and identify high-load circuits and switching components; relays here handle cooling fan stages, starter control, fuel pump activation, and ignition supply, with clearly labeled terminals and amperage ratings above 30A. Use the following reference points for faster identification:
- Cooling fan relay placed near top edge of the panel
- Starter relay positioned close to main power feed
- Fuel pump control unit located mid-section
- ABS system protection element marked with higher rating
Remove each insert using a puller and inspect the metal strip; a melted or separated link confirms circuit interruption, while intact pieces require checking relay contacts or wiring continuity. Always compare amperage markings before replacement to avoid overload or repeated failure.
Interior Fuse Panel Slot Numbers and Function Assignments
Match each numbered position on the cabin-mounted electrical panel with its assigned circuit using the printed legend; slots 1–3 usually handle low-draw systems such as dome lighting, radio memory, and instrument cluster backup power, while positions 4–7 often control power windows, mirror adjustment motors, and central locking modules.
Slots 8–12 typically distribute current to accessory outlets, climate control electronics, and onboard diagnostic connectors, with ratings between 10A and 20A clearly stamped on each insert; higher positions like 13–18 are commonly linked to windshield wipers, washer pump motors, and brake light circuits, where stable current flow is required for consistent operation under varying load conditions.
Verify numbering orientation before removal, as the panel may be installed upside down relative to the viewing angle; incorrect identification leads to pulling the wrong component and interrupting unrelated systems, especially when multiple circuits share similar amperage values.