Scheme of fuse boxes and relays – Ford Fusion

Applies to vehicles new in years: 

2010, 2011, 2012.

 

Distribution board fuse box diagram

The fuse panel is located below and to the left of the handlebar next to the brake pedal. Remove the panel cover to access the fuses.

Number	Amperes [A]	Description
1	thirty	Smart driver window motor
2	15	Brake on / off switch, central high mounted brake light
3	15	Hybrid: HEV battery fan
4	thirty	Hybrid (2010-2011): 110V inverter
		2012: Passenger Intelligent Window Motor
5	10	Keyboard illumination, brake shift lock
6	20	Direction indicators, stop lamps
7	10	Dipped beam headlamps (left)
8	10	Dipped beam headlamps (right)
9	15	Courtesy lights
10	15	Backlight, puddle lamps
11	10	AWD module
12	7.5	The power of exterior mirrors
13	5	SYNC® module
14	10	Radio and air conditioning button module with electronic trim panel (EFP). Navigation display, central information display, GPS module
15	10	Climate control
16	15	Not used (spare)
17	20	Door locks, trunk release
18	20	Heated seats
19	25	Amplifier
20	15	Built-in diagnostic connector
21	15	Fog lights
22	15	Front marker lamps, parking lamps, license plate lamps
23	15	High beam headlamps
24	20	Horn
25	10	Demand lamps / energy saving relay
26	10	Instrument cluster battery power
27	20	Ignition switch
28	5	Radio crank sensor circuit
29	5	Ignition power of the instrument cluster
30	5	Not used (spare)
31	10	Not used (spare)
32	10	Restriction control module
33	10	Not used (spare)
34	5	Not used (spare)
35	10	Reversing Sensor System, Blind Spot Information System, Heated Seats, Rear View Camera, 110V Inverter, AWD
36	5	Passive transceiver with anti-theft sensor (PATS)
37	10	Hybrid: humidity sensor
38	20	Subwoofer amplifier
39	20	Radio
40	20	Not used (spare)
41	15	Automatic mirror dimming, moon roof, compass, ambient lighting
42	10	Electronic stability control, Electronic power steering
43	10	Rain sensor
44	10	Fuel Diode / Powertrain Control Module
45	5	Heated backlight and blower relay coil, wiper washer
46	7.5	Passenger classification sensor (OCS) module, passenger airbag deactivation lamp
47	thirty	Circuit breaker: power windows
Relay
48	Delayed auxiliary relay

Fuse box in the engine compartment

The power distribution box is located in the engine compartment. It contains high-current fuses that protect the main electrical systems of the vehicle from overload.

Scheme (except hybrids)

Number	Amperes [A]	Description
1	50	B + electronic power steering
2	50	B + electronic power steering
3	40	Powertrain control module (PCM) (relay power 57)
4	–	Not used
5	thirty	Starter (relay power 55)
6	40	Rear defrost (power to relay 53)
7	–	Not used
8	40	Anti-lock brake system (ABS) pump
9	20	Windshield washer
10	thirty	ABS valve
11	–	Not used
12	–	Not used
13	–	Not used
14	–	Not used
15	–	Not used
16	15	Transmission module (3.5L)
17	10	Alternator
18	–	Not used
19	–	Not used
20	–	Not used
21	–	Not used
22	20	Console power point
23	10	PCM – keep power, canister vent
24	–	Not used
25	10	A / C clutch (relay 43 feed)
26	–	Not used
27	–	Not used
28	60	Cooling fan motor (2.5L and 3.0L)
	80	Cooling fan motor (3.5L)
29	20	Front power point
30	thirty	Fuel relay (relay power 54)
31	thirty	Electric passenger seat
32	thirty	Electrically adjustable driver’s seat
33	20	Moon roof motor power
34	–	Not used
35	40	Front A / C blower motor (relay 52 feed)
38	10	Heated door mirrors
39	–	Not used
40	–	Not used
45	15	Injectors
46	15	PCM
47	10	General driveline components, A / C clutch relay, backup lamps
48	15	Ignition coils
	15	Emission-related driveline components (2.5L and 3.5L)
49	20	Emission related powertrain components (3.0L)
Diode
36	1	Fuel pump
37	1	Start with one touch
Relay
41	Spare lamps
42	Not used
43	Air conditioning clutch
44	Not used
50	Not used
51	Not used
52	Blower motor relay
53	Rear defrost relay
54	Fuel relay
55	Starter relay
56	Not used
57	PCM relay
58	Not used

 

Schematic (hybrid only)

Number	Amperes [A]	Description
1	50	B + electronic power steering
2	50	B + electronic power steering
3	40	Powertrain control module (auxiliary relay 5 feed)
4	–	Not used
5	–	Not used
6	40	Rear defrost (auxiliary relay 4 feed)
7	40	2010-2011: Vacuum pump (auxiliary relay 6 feed)
	thirty	2012: Vacuum pump (auxiliary relay 6 feed)
8	50	Brake system controller pump
9	20	Windshield washer
10	thirty	Braking control valves
11	–	Not used
12	–	Not used
13	15	Coolant pump / heater motor electronics (power to relays 42 and 44)
14	–	Not used
15	–	Not used
16	–	Not used
17	10	HEV high voltage battery module
18	thirty	2011-2012: 110V power outlet
19	–	Not used
20	–	Not used
21	–	Not used
22	20	Console power point
23	10	Power hold powertrain control module / transmission control module, canister vent
24	–	Not used
25	–	Not used
26	–	Not used
27	–	Not used
28	60	Cooling fan motor
29	20	Front power point
30	thirty	Fuel relay (relay power 43)
31	thirty	Electric passenger seat
32	thirty	Electrically adjustable driver’s seat
33	20	Sunroof
34	–	Not used
35	40	Front A / C Blower Motor (Auxiliary Relay 3 Feed)
36	1	LED: fuel pump
37	5	Vacuum pump monitoring
38	10	Heated door mirrors
39	10	Transmission control module
40	10	Powertrain control module
45	15	Injectors
46	15	Coil on plugs
47	10	Powertrain control module (general): Heater pump, Engine electronics coolant pump relay coils, DC / DC converter, standby lamps, brake controller
48	20	HEV high voltage battery module, fuel pump relay
49	15	Powertrain control module (emissions related)
Relay
41	Spare lamps
42	Heater pump
43	Fuel pump
44	Engine electronics, coolant pump

Auxiliary Relay Box (Hybrid Only)

The auxiliary relay box is located in front of the radiator in the engine compartment.

Number	Description
1	Not used
2	Not used
3	Blower motor
4	Rear window defogger
5	Powertrain control module
6	Cutting off the vacuum pump
7	Vacuum pump