2010 Ford Fiesta fuse box diagram

This Fiesta has 3 different fuse boxes:

Passenger Compartment Fuse Box diagramEngine Fuse Box 1 diagramEngine Fuse Box 2 diagram

Type	No.	Description
Fuse FMX/JCase 40A	1	ABS Module
Fuse FMX/JCase 30A	1	ABS/ESP Module
Fuse FMX/JCase 60A	2	High Speed Cooling Fan
Fuse FMX/JCase 40A	3	Cooling Fan
Fuse FMX/JCase 30A	3	Low Speed Cooling Fan
Fuse FMX/JCase 30A	4	Heater Fan
Fuse FMX/JCase 60A	5	Interior Fuse Box (Battery)
Fuse FMX/JCase 30A	6	Body Control Module (BCM)
Fuse FMX/JCase 60A	7	Interior Fuse Box (Ignition)
Fuse FMX/JCase 60A	8	Glow Plugs
Fuse FMX/JCase 60A	9	Heated Windshield
Fuse FMX/JCase 30A	11	Starter Relay
Fuse MINI 10A	12	Left High Beam Relay
Fuse MINI 10A	13	Right High Beam Relay
Fuse MINI 10A	14	Left Low Beam Relay
Fuse MINI 10A	15	Right Low Beam Relay
Fuse MINI 15A	16	Engine Control Module (PCM). High and Low Speed Cooling Fan
Fuse MINI 15A	17	Oxygen Sensors (HEGO) (Gasoline Engines)
Fuse MINI 20A	17	Voltage Supply Module (Diesel Engines)
Fuse MINI 10A	18	FN Gearbox (Automatic)
Fuse MINI -	19	Not Used
Fuse MINI -	20	Not Used
Fuse MINI -	21	Not Used
Fuse MINI 15A	22	Battery Supply to Lighting Control
Fuse MINI 15A	23	Fog Lights
Fuse MINI 15A	24	Turn Signals
Fuse MINI 10A	25	Daytime Running Lights
Fuse MINI 7.5A	26	Exterior Electric Mirrors Switch, Electric Folding Mirrors, Electric Window (Driver's Door)
Fuse MINI 7.5A	27	PCM
Fuse MINI 20A	28	ABS, ESP Module
Fuse MINI 10A	29	Air Conditioning Clutch
Fuse MINI -	30	Not Used
Fuse MINI 20A	32	Horn, Battery Saver Function, Keyless Entry and Start System Module
Fuse MINI 20A	33	Heated Rear Window
Fuse MINI 20A	34	Fuel Pump Relay, Diesel Fuel Heater
Fuse MINI -	35	Not Used
Fuse MINI 20A	36	Trunk
Fuse MINI -	37	Not Used
Fuse MINI -	38	Not Used
Fuse MINI -	39	Not Used
Fuse MINI -	40	Not Used
Relay	R1	Cooling Fan
Relay	R2	Glow Plugs [Only DV4 Phase 4], Heated Windshield
Relay	R4	High Beam
Relay	R5	Low Beams
Relay	R6	Daytime Running Lights
Relay	R7	Engine Cooling Fan
Relay	R8	Starter Motor
Relay	R9	Air Conditioning Clutch
Relay	R10	Fog Lights
Relay	R11	Fuel Pump, Fuel Heater
Relay	R12	Reverse Light
Relay	R13	Heater Fan
Relay	R3	PCM

Type	No.	Description
Fuse MINI 7.5A	1	Ignition, rain sensor, heated windshield
Fuse MINI 10A	2	Brake lights
Fuse MINI 7.5A	3	Reverse light, rearview camera (VP)
Fuse MINI 7.5A	4	Headlight leveling
Fuse MINI 20A	5	Windshield wiper-washer
Fuse MINI 15A	6	Rear window wiper
Fuse MINI 15A	7	Windshield washer pump
Fuse MINI 10A	8	Parking assistance (vehicles with front parking assistance)
Fuse MINI 7.5A	10	Heated seats
Fuse MINI -	11	Not used
Fuse MINI 10A	12	Airbag module
Fuse MINI 10A	13	Ignition, electric power-assisted steering (EPAS), instrument cluster, passive anti-theft system (PATS), ABS
Fuse MINI 7.5A	14	PCM, selector lever, fuel pump
Fuse MINI 7.5A	15	Audio system, instrument cluster
Fuse MINI 7.5A	16	Heated exterior mirror
Fuse MINI 15A	17	Ignition switch
Fuse MINI 7.5A	18	Instrument cluster
Fuse MINI 15A	19	Data transmission connector
Fuse MINI 7.5A	20	Multifunction display, clock, interior sensor, heating, ventilation, and air conditioning (HVAC) panel
Fuse MINI 15A	21	Audio system, Bluetooth
Fuse MINI 20A	22	Cigarette lighter, front power outlet
Fuse MINI 20A	23	Trailer module
Fuse MINI -	24	Not used
Fuse FMX/JCase 30A	25	Power windows (front)
Fuse FMX/JCase 30A	26	Heated windshield, left side
Fuse FMX/JCase 30A	27	Heated windshield, right side
Relay	R1	Ignition

Type	No.	Description
Fuse MINI 7.5A	1	Ignition, rain sensor, heated windshield
Fuse MINI 10A	2	Brake lights
Fuse MINI 7.5A	3	Reverse light
Fuse MINI 7.5A	4	Headlight leveling
Fuse MINI 20A	5	Windshield wiper-washer
Fuse MINI 15A	6	Rear window wiper
Fuse MINI 15A	7	Windshield washer pump
Fuse MINI 10A	8	Parking aid (vehicles with front parking aid)
Fuse MINI 7.5A	10	Heated seats
Fuse MINI -	11	Not used
Fuse MINI 10A	12	Airbag module
Fuse MINI 10A	13	Ignition, electric power-assisted steering (EPAS), instrument cluster, passive anti-theft system (PATS), ABS
Fuse MINI 7.5A	14	PCM, selector lever, fuel pump
Fuse MINI 7.5A	15	Audio system, instrument cluster
Fuse MINI 7.5A	16	Heated exterior mirror
Fuse MINI 15A	17	Ignition switch
Fuse MINI 7.5A	18	Instrument cluster
Fuse MINI 15A	19	Data transmission connector
Fuse MINI 7.5A	20	Multifunction display, clock, interior sensor, HVAC panel
Fuse MINI 15A	21	Audio system, Bluetooth
Fuse MINI -	22	Not used
Fuse MINI 20A	23	Trailer module
Fuse MINI -	24	Not used
Fuse FMX/JCase 30A	25	Power windows (front)
Fuse FMX/JCase 30A	26	Heated windshield, left side
Fuse FMX/JCase 30A	27	Heated windshield, right side
Fuse FMX/JCase -	28	Not used
Fuse FMX/JCase -	29	Not used
Fuse FMX/JCase 20A	30	Cigarette lighter, front power outlet
Fuse FMX/JCase 30A	31	Power windows (rear)
Fuse FMX/JCase -	32	Not used
Fuse FMX/JCase -	33	Not used
Fuse MINI 20A	34	Keyless entry
Fuse MINI 20A	35	Keyless entry
Fuse MINI -	36	Not used
Fuse MINI -	37	Not used
Fuse MINI -	38	Not used
Fuse MINI -	39	Not used
Fuse MINI -	40	Not used
Fuse MINI -	41	Not used
Fuse MINI -	42	Not used
Fuse MINI -	43	Not used
Fuse MINI -	44	Not used
Fuse MINI -	45	Not used
Fuse MINI -	46	Not used
Fuse MINI -	47	Not used
Fuse MINI -	48	Not used
Fuse MINI -	49	Not used
Relay	R1	Ignition
Relay	R2	Electric folding mirror 1
Relay	R3	Electric folding mirror 2
Relay	R4	Not used
Relay	R5	Not used
Relay	R6	Keyless entry (accessories)
Relay	R7	Keyless entry (ignition)
Relay	R8	Not used
Relay	R9	Not used
Relay	R10	Not used
Relay	R11	Not used
Relay	R12	Not used

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Source: Ford Fiesta 2010 Owner's Manual

2010 Ford Fiesta fuse box diagram - StartMyCar (2024)

References