Ford Focus · 2010
2010 Ford Focus ABS Fuse
ABS or stability warning light on? Find the fuses Ford lists for the anti-lock braking system.
- UK specification
- Verified data
- Checked 14 October 2026
- Sources
Partly covered: not every 2010 build range has been verified yet. Confirm against the legend on your fuse box.
Where is the fuse box?
Option A Focus - B4 (C307 post-MCA)
Engine compartment fuse box
In the engine compartment
Our source doesn’t describe how to open this fuse box. Check your owner’s handbook.
Option B Focus (2010)
Engine compartment fuse box
In the engine compartment
Our source doesn’t describe how to open this fuse box. Check your owner’s handbook.
Fuse box diagram
Full 2010 Ford Focus fuse chartOption A Focus - B4 (C307 post-MCA)
We haven’t drawn a schematic of the engine compartment fuse box for this version yet. Use the fuse and relay numbers on this page and the legend on the fuse box to find the right position.
Where to look
- 7
In the engine compartment
Fuse ·30A · ABS, stability control pump
Position not shown on the schematic. Find fuse 7 on the fuse box legend.
- 8
In the engine compartment
Fuse ·20A · ABS, stability control valves
Position not shown on the schematic. Find fuse 8 on the fuse box legend.
- 19
In the engine compartment
Fuse ·10A · ABS module
Position not shown on the schematic. Find fuse 19 on the fuse box legend.
Always confirm the number against the legend on the fuse box cover before pulling anything.
Option B Focus (2010)
We haven’t drawn a schematic of the engine compartment fuse box for this version yet. Use the fuse and relay numbers on this page and the legend on the fuse box to find the right position.
Where to look
- 7
In the engine compartment
Fuse ·40A · ABS pump, Electronic Stability Program (ESP) pump
Position not shown on the schematic. Find fuse 7 on the fuse box legend.
- 19
In the engine compartment
Fuse ·5A · ABS, Electronic Stability Program (ESP) module
Position not shown on the schematic. Find fuse 19 on the fuse box legend.
- 37
In the engine compartment
Fuse ·5A · ABS
Position not shown on the schematic. Find fuse 37 on the fuse box legend.
Always confirm the number against the legend on the fuse box cover before pulling anything.
How to replace the fuse safely
- Switch off the ignition and all electrical equipment. Take the key out, or move a keyless fob away from the car.
- Open the fuse box and find the fuse using the number on the cover legend or the chart on this page.
- Pull the fuse straight out with the plastic fuse puller (usually clipped inside the fuse box) or fine-nose pliers.
- Look at the metal strip inside the fuse. A broken or burnt strip means it has blown.
- Fit a new fuse with exactly the same amperage rating. The number on top and the colour should match.
- Refit the cover, switch on and test the component.
- Never fit a fuse with a higher amperage rating than specified. It can let wiring overheat.
- Never bridge a fuse with wire, foil or anything else.
Fuse keeps blowing?
A fuse that blows again straight away is doing its job. Something on that circuit is drawing too much current. Common causes are damaged wiring shorting to the bodywork, a failing motor or socket, water getting in, or a faulty accessory. Fitting fuse after fuse, or a bigger fuse, won’t fix the fault and can overheat the wiring. Have the circuit tested by an auto electrician.
Not the fuse? Check these next.
Brakes still work
With an ABS fault the normal brakes usually still work, but without anti-lock help. Drive carefully and get it checked promptly.
Wheel speed sensors
A dirty or damaged wheel speed sensor is a far more common cause of an ABS light than a fuse.
Fault codes
A scanner that reads ABS codes will usually point to the exact sensor or circuit.
Sources & verification
Option A Focus - B4 (C307 post-MCA)
- Manufacturer manual listingFord UK — 2010 Focus - B4 (C307 post-MCA) owner manuals · Ford Motor Company · Owner’s Manual (Vehicles Built From: 29/04/2010) · Accessed 14 October 2026
- Manufacturer manual listingFord UK — 2011 Focus - B4 (C307 post-MCA) owner manuals · Ford Motor Company · Owner’s Manual (Vehicles Built From: 29/04/2010) · Accessed 14 October 2026
- Online owner’s manualFord Focus - B4 (C307 post-MCA) online Owner’s Manual (O16758) — Fuse Specification Chart · Ford Motor Company · Fuse specification chart — Engine compartment fuse box; Fuse specification chart — Passenger compartment fuse box · Accessed 14 October 2026
Option B Focus (2010)
- Manufacturer manual listingFord UK — 2010 Focus (2010) owner manuals · Ford Motor Company · Owner’s Manual (Vehicles Built From: 06/12/2010 Vehicles Built Up To: 07/03/2011) · Accessed 14 October 2026
- Manufacturer manual listingFord UK — 2011 Focus (2010) owner manuals · Ford Motor Company · Owner’s Manual (Vehicles Built From: 06/12/2010 Vehicles Built Up To: 07/03/2011) · Accessed 14 October 2026
- Owner’s manualFord Focus (2010) Owner’s Manual — CG3568en, edition 09/2010 · Ford Motor Company · Fuse specification chart — Engine compartment fuse box (pp. 175–177); Fuse specification chart — Passenger compartment fuse box (pp. 179–180); Fuse specification chart — Load compartment fuse box (pp. 180–182) · Accessed 14 October 2026
Fuse layouts can differ between trim levels and optional equipment. Always confirm against the legend on your fuse box.