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Ford Focus · 2010

2010 Ford Focus Daytime Running Light Fuse & Relay

Daytime running lights not coming on? Check the DRL fuse and relay.

  • 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.

Which 2010 Focus do you have?

The daytime running light fuse & relay differs between versions of the 2010 Ford Focus. Until you choose, every possible result is shown.

Not sure which Focus you have?
  • Ford UK lists the 2010 Focus under more than one model name: Focus - B4 (C307 post-MCA) and Focus (2010). Their fuse layouts differ.
  • Ford UK’s Owner Manuals page can find your car’s handbook from its VIN. The page it opens is titled with Ford’s model name, for example “Focus - B4 (C307 post-MCA)”.
  • Your printed owner’s handbook, or a franchised dealer with your VIN, can also confirm it.

If you can’t confirm it, keep both results in mind and check the fuse box legend before removing anything.

Quick answer

Verified

Option A Focus - B4 (C307 post-MCA)

  • UK specification
  • Verified data
  • Checked 14 October 2026
  • Sources

Daytime running lamps ignition supply to lighting control switch

Fuse
110
Amperage
10A
Fuse box
Passenger compartment
Location
Behind the instrument panel trim underneath the glove compartment

Daytime running lamps (parking lamps)

Fuse
113
Amperage
10A
Fuse box
Passenger compartment
Location
Behind the instrument panel trim underneath the glove compartment

Daytime running lamps

Fuse
135
Amperage
20A
Fuse box
Passenger compartment
Location
Behind the instrument panel trim underneath the glove compartment

Quick answer

Verified

Option B Focus (2010)

  • UK specification
  • Verified data
  • Checked 14 October 2026
  • Sources

No fuse is listed for this in this version. Check the legend on your fuse box.

Where is the fuse box?

Option A Focus - B4 (C307 post-MCA)

Passenger compartment fuse box

Behind the instrument panel trim underneath the glove compartment

  1. Remove the screws in the instrument panel trim underneath the glove compartment and lower the trim panel.
  2. Loosen the screws.
  3. Lower the fuse box and pull it towards you.

Option B Focus (2010)

Fuse box diagram

Full 2010 Ford Focus fuse chart

Option A Focus - B4 (C307 post-MCA)

We haven’t drawn a schematic of the passenger 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

  • 110

    Behind the instrument panel trim underneath the glove compartment

    Fuse ·10A · Daytime running lamps ignition supply to lighting control switch

    Position not shown on the schematic. Find fuse 110 on the fuse box legend.

  • 113

    Behind the instrument panel trim underneath the glove compartment

    Fuse ·10A · Daytime running lamps (parking lamps)

    Position not shown on the schematic. Find fuse 113 on the fuse box legend.

  • 135

    Behind the instrument panel trim underneath the glove compartment

    Fuse ·20A · Daytime running lamps

    Position not shown on the schematic. Find fuse 135 on the fuse box legend.

Always confirm the number against the legend on the fuse box cover before pulling anything.

Option B Focus (2010)

How to replace the fuse safely

  1. Switch off the ignition and all electrical equipment. Take the key out, or move a keyless fob away from the car.
  2. Open the fuse box and find the fuse using the number on the cover legend or the chart on this page.
  3. Pull the fuse straight out with the plastic fuse puller (usually clipped inside the fuse box) or fine-nose pliers.
  4. Look at the metal strip inside the fuse. A broken or burnt strip means it has blown.
  5. Fit a new fuse with exactly the same amperage rating. The number on top and the colour should match.
  6. 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.

  • Lights switched on

    Daytime running lights normally go off when the headlights are switched on. Check with the light switch off and the engine running.

  • Bulb or LED unit

    If one side is out, the bulb or LED unit on that side is the usual cause.

Sources & verification

Option A Focus - B4 (C307 post-MCA)

Status
Verified
Specification
UK market
Last checked
14 October 2026

Option B Focus (2010)

Status
Verified
Specification
UK market
Last checked
14 October 2026
  • 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.