Fuses and relays Ford Fiesta 5, 2002 - 2008

The 5th generation Ford Fiesta subcompact car was produced in 2002, 2003, 2004, 2005, 2006, 2007 and 2008. During this period, the car underwent restyling, which mainly affected the appearance of the car. In this publication, we will show the purpose of the 5th generation Ford Fiesta fuses and relays with photographs and block diagrams in which they are located. Note the cigarette lighter fuse. 

The purpose of the fuses may differ from the description shown and depend on the year of manufacture and the vehicle equipment level.

In passenger compartment


The main box with fuses and relays is located in the passenger compartment, behind the glove compartment. To access it, you need to slightly squeeze the sides of the walls.

Diagram
Description
F1 Reserve
F2 Trailer
F3 Trailer
F4 10A Heating (air conditioning) and ventilation system
F5 20A Anti-lock braking system (ABS)
F6 30A Anti-lock braking system (ABS)
F7 15А Durashift EST transmission
F8 7.5A Electric drive of outside rear-view mirrors
F9 10A Left low beam headlamp
F10 10A Right low beam headlamp
F11 15A Lighting when driving during daylight hours
F12 15A Power supply circuit of the injection system, ECU
F13 20A Engine management system (diesel)
F14 30A Starter
F15 20A Fuel pump
F16 3A Power supply circuit of the injection system relay, injection computer
F17 15A Switch for outdoor lighting
F18 15A Car radio
F19 15A Lighting when driving during daylight hours
F20 7.5A Instrument panel, shutdown timer, license plate light
F21 Reserve
F22 7.5A Side light left side
F23 7.5A Side light right side
F24 20A Central locking and burglar alarm horn
F25 15A Hazard warning light
F26 20A Heated rear window, tailgate
F27 15A Sound signal
F28 3A Battery, starter
F29 15A Cigarette lighter
F30 15A Ignition system
F31 10A Switch for outdoor lighting
F32 7.5A Heated exterior mirrors
F33 7,5A Instrument switch
F34 Reserve
F35 7.5A Heated front seats
F36 30A Windows
F37 3A Anti-lock braking system (ABS)
F38 7,5А General purpose electronic unit
F39 7.5A Airbags
F40 7.5A Automatic transmission
F41 Reserve
F42 30A Heated windshield
F43 30A Heated windshield
F44 3A Car radio
F45 15A Stop lights
F46 20A Windshield wiper and washer
F47 10A Rear door glass wiper
F48 7,5A Reversing light
F49 30A Heater motor
F50 20A Fog lights
F51 15A auxiliary cigarette lighter fuse
F52 10A Left high beam headlamp
F53 10A Right high beam headlamp
Fuse numbers 29 and 51 at 15A are responsible for the Ford Fiesta cigarette lighter.
Relay assignment
R1 40A Electric folding exterior mirrors
R2 40A Heated windshield
R3 70A Ignition system
R4 20A Low beam headlamps
R5 20A High beam headlamps
R6 20A Fuel pump
R7 40A Starter
R8 40A Electric fan heater
R9 20A Lighting when driving during daylight hours
R10 20A Charging the battery
R11 40A injection system, injection ECU
R12 Reserve

In engine compartment


Fuse mounting box 
attached from the side to the battery, on its positive wire and consists of high-power fuse-links. To access it, you need to remove the battery itself.

Diagram
Designation
FA 80A Auxiliary heater (heater RTS)
FB 60A Gearbox
FC 60A Auxiliary heater (RTS heater) / glow plugs (diesel engine)
FD 40A Cooling fan and air conditioning
FE 60A Lighting equipment and general electronic module (GEM)
FF 60A Ignition
FG 60A Engine and lighting equipment
FH 60A Heated windshield, ABS, ESP, glass lifters


Relay box located next to the battery, looks like a square.

Diagram
R1 - Shutdown A / C at wide open throttle
R2 - High-speed engine cooling fan
R3 - Auxiliary heater (heater RTS)
R4 - Auxiliary heater (heater RTS)
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