Ford Fiesta · 2009
2009 Ford Fiesta OBD Port Fuse
Code reader won’t power up? Check the fuse for the OBD diagnostic socket (Ford calls it the data link connector).
- UK specification
- Verified data
- Checked 14 October 2026
- Sources
Quick answer
VerifiedApplies toType 1 passenger fuse box · Built up to 4 January 2009Type 2 passenger fuse box · Built up to 4 January 2009Type 1 passenger fuse box · Built 5 January 2009 to 31 July 2009Type 2 passenger fuse box · Built 5 January 2009 to 31 July 2009Type 1 passenger fuse box · Built 1 August 2009 to 28 February 2010Type 2 passenger fuse box · Built 1 August 2009 to 28 February 2010
- Fuse
- 19
- Amperage
- 15A
- Fuse box
- Passenger compartment
- Location
- Behind the glove box
Where is the fuse box?
Passenger compartment fuse box (Type 1)
Behind the glove box
- Open the glove box and empty it.
- Press the sides of the glove box inwards and lower the glove box to reach the fuse box.
Fuse box diagram
Full 2009 Ford Fiesta fuse chartWe haven’t drawn a schematic of the passenger compartment fuse box (type 1) 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
- 19
Behind the glove box
Fuse ·15A · Data link connector
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.
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.
Ignition on
Most scanners need the ignition on to talk to the car, even if they light up without it.
Scanner compatibility
Some basic scanners can’t communicate with every car. Try another scanner before assuming a fault.
Bent pins
Check the socket under the dashboard for bent or pushed-back pins.
Sources & verification
Applies toType 1 passenger fuse box · Built up to 4 January 2009
- Manufacturer manual listingFord UK — 2008 Fiesta (2008) owner manuals · Ford Motor Company · Owner’s Manual (Vehicles Built Up To: 04/01/2009) · Accessed 14 October 2026
- Manufacturer manual listingFord UK — 2009 Fiesta (2008) owner manuals · Ford Motor Company · Owner’s Manual (Vehicles Built Up To: 04/01/2009) · Accessed 14 October 2026
- Owner’s manualFord Fiesta Owner’s Handbook — 9V2J-19A321-ADA (CG3545en), edition 05/2008 · Ford Motor Company · Fuse box locations (p. 104); Fuse specification chart — engine compartment fuse box (pp. 105–107); Fuse specification chart — passenger compartment fuse box - Type 1 (pp. 107–108) · Accessed 14 October 2026
Applies toType 2 passenger fuse box · Built up to 4 January 2009
- Manufacturer manual listingFord UK — 2008 Fiesta (2008) owner manuals · Ford Motor Company · Owner’s Manual (Vehicles Built Up To: 04/01/2009) · Accessed 14 October 2026
- Manufacturer manual listingFord UK — 2009 Fiesta (2008) owner manuals · Ford Motor Company · Owner’s Manual (Vehicles Built Up To: 04/01/2009) · Accessed 14 October 2026
- Owner’s manualFord Fiesta Owner’s Handbook — 9V2J-19A321-ADA (CG3545en), edition 05/2008 · Ford Motor Company · Fuse box locations (p. 104); Fuse specification chart — engine compartment fuse box (pp. 105–107); Fuse specification chart — passenger compartment fuse box - Type 2 (pp. 109–111) · Accessed 14 October 2026
Applies toType 1 passenger fuse box · Built 5 January 2009 to 31 July 2009
- Manufacturer manual listingFord UK — 2009 Fiesta (2008) owner manuals · Ford Motor Company · Owner’s Manual (Vehicles Built From: 05/01/2009 Vehicles Built Up To: 31/07/2009) · Accessed 14 October 2026
- Owner’s manualFord Fiesta Owner’s Handbook — 9V2J-19A321-ADA (CG3545en), edition 10/2008 · Ford Motor Company · Fuse box locations (p. 109); Fuse specification chart — engine compartment fuse box (pp. 110–112); Fuse specification chart — passenger compartment fuse box - Type 1 (pp. 112–113) · Accessed 14 October 2026
Applies toType 2 passenger fuse box · Built 5 January 2009 to 31 July 2009
- Manufacturer manual listingFord UK — 2009 Fiesta (2008) owner manuals · Ford Motor Company · Owner’s Manual (Vehicles Built From: 05/01/2009 Vehicles Built Up To: 31/07/2009) · Accessed 14 October 2026
- Owner’s manualFord Fiesta Owner’s Handbook — 9V2J-19A321-ADA (CG3545en), edition 10/2008 · Ford Motor Company · Fuse box locations (p. 109); Fuse specification chart — engine compartment fuse box (pp. 110–112); Fuse specification chart — passenger compartment fuse box - Type 2 (pp. 114–116) · Accessed 14 October 2026
Applies toType 1 passenger fuse box · Built 1 August 2009 to 28 February 2010
- Manufacturer manual listingFord UK — 2009 Fiesta (2008) owner manuals · Ford Motor Company · Owner’s Manual (Vehicles Built From: 01/08/2009 Vehicles Built Up To: 28/02/2010) · Accessed 14 October 2026
- Manufacturer manual listingFord UK — 2010 Fiesta (2008) owner manuals · Ford Motor Company · Owner’s Manual (Vehicles Built From: 01/08/2009 Vehicles Built Up To: 28/02/2010) · Accessed 14 October 2026
- Owner’s manualFord Fiesta Owner’s Handbook — 9V2J-19A321-ADA (CG3545en), edition 08/2009 · Ford Motor Company · Fuse box locations (p. 107); Fuse specification chart — engine compartment fuse box (pp. 108–110); Fuse specification chart — passenger compartment fuse box - Type 1 (pp. 110–111) · Accessed 14 October 2026
Applies toType 2 passenger fuse box · Built 1 August 2009 to 28 February 2010
- Manufacturer manual listingFord UK — 2009 Fiesta (2008) owner manuals · Ford Motor Company · Owner’s Manual (Vehicles Built From: 01/08/2009 Vehicles Built Up To: 28/02/2010) · Accessed 14 October 2026
- Manufacturer manual listingFord UK — 2010 Fiesta (2008) owner manuals · Ford Motor Company · Owner’s Manual (Vehicles Built From: 01/08/2009 Vehicles Built Up To: 28/02/2010) · Accessed 14 October 2026
- Owner’s manualFord Fiesta Owner’s Handbook — 9V2J-19A321-ADA (CG3545en), edition 08/2009 · Ford Motor Company · Fuse box locations (p. 107); Fuse specification chart — engine compartment fuse box (pp. 108–110); Fuse specification chart — passenger compartment fuse box - Type 2 (pp. 112–114) · Accessed 14 October 2026
Fuse layouts can differ between trim levels and optional equipment. Always confirm against the legend on your fuse box.