Where is the ignition coil fuse located in the Focus?
3 Answers
Focus's ignition coil fuse is located in the fuse box in the engine compartment. The core components of the ignition system are the ignition coil and the switching device. Increasing the energy of the ignition coil enables the spark plug to generate sparks with sufficient energy, which is the basic requirement for the ignition system to adapt to the operation of modern engines. The Focus is a model under Changan Ford, with body dimensions of 4647mm in length, 1810mm in width, and 1468mm in height. In terms of appearance, the Focus adopts a crossover-style body kit, including a new front bumper design, black wheel arches and side skirts, and silver underbody protection. For the wheels, the base model is equipped with 17-inch five-spoke aluminum alloy wheels, while the high-end model features 18-inch five-spoke dual-tone wheels identical to the overseas version, along with LED headlights.
The fuse for the Focus ignition coil is typically located under the dashboard inside the car, specifically in a small box near the driver's side footwell. Based on my experience driving Ford vehicles, you'll need to bend down and pull off that plastic cover to reveal rows of fuses, each labeled with its function. Look for markings like 'IGN COIL' or 'IGNITION' – that's likely the one responsible for the ignition coil. If you're unfamiliar, check the latter sections of the owner's manual for a fuse location diagram, which is more intuitive. Blown fuses are common occurrences; for instance, when the ignition coil shorts or overloads causing excessive current, the fuse will melt to protect the circuit. This often leads to engine shaking or starting difficulties. If you find a blackened or broken fuse, don't rush to replace it – first inspect related wiring for aging or damage to prevent repeated blowouts. Remember to remove the car key before operating to ensure safety.
The ignition coil fuse for the Focus is usually located in the fuse box. For most model years, it can be found on the right side of the engine compartment or under the dashboard. You'll need to crouch down, open the door, and look for the fuse box cover in the small area below the steering wheel. After opening it, check the label indicators—I often find it marked as 'COIL' or a similar number when helping others with car repairs. If the ignition coil fuse is blown, the car may suddenly stall or experience noticeable jerking during hard acceleration due to a short circuit or voltage instability. When replacing it, make sure to disconnect the power and carefully install the new fuse without using excessive force. The location varies by Focus model; earlier models have it in the engine compartment box, which is easier to find, while post-2015 models often relocate it under the driver's seat. If you're unsure about your car's fuse location, take a photo with your phone and ask a professional shop whether the fuse is damaged—this can save a lot of trouble and avoid misdiagnosis.
