Ford Flex (2008 – 2015) – fuse box diagram (USA version)

Year of production: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015

Power distribution box

Fuse or relay	Ampere rating [A]	Protected components
1	40**	Fan relay 2
2	40**	Fan relay 1
3	30**	Trailer brake control module
4	30**	Wipers, Washer pump
5	50**	Anti-lock brake system pump
6	—	Not used
7	30**	Power liftgate
8	20**	Moonroof
9	20**	2nd row console power point
10	—	3rd row power seats relay
11	—	Heated rear window relay
12	—	Trailer tow battery charge relay
13	—	Starter relay
14	—	Cooling fan #2 relay
15	—	Fuel relay
16	—	Not used
17	30**	110V AC power point
18	40**	Front blower motor
19	30**	Starter motor
20	20**	Inside bin power point
21	20**	Instrument panel power point / cigar lighter
22	30**	3rd row seat module
23	30**	Driver power seat, Memory module
24	30**	Trailer tow battery charge
25	—	Not used
26	40**	Rear window defroster, Heated mirrors
27	20**	Cargo power point
28	30**	Front heated/cooled seats
29	20**	Front heated seats
30	20**	Rear heated seats
31	25**	Electronic fan relay 3
32	—	Auxiliary blower relay
33	—	Cooling fan #1 relay
34	—	Front blower relay
35	—	Cooling fan (series) relay
36	—	Not used
37	—	Trailer tow right-hand stop/turn lamps relay
38	—	Trailer tow reverse lamps relay
39	30**	Auxiliary blower motor
40	—	Not used
41	—	Not used
42	30**	Passenger power seat
43	20**	Anti-lock brake system valves
44	—	Windshield washer relay
45	5*	Rain sensor
46	5*	Canister vent solenoid (EcoBoost engines)
47	15*	Washer pump
48	10*	Front park lamps
49	—	Not used
50	10*	Heated mirrors
51	5*	Powertrain control module — Injector power monitor (non-EcoBoost engines)
52	—	Not used
53	—	Trailer tow left-hand stop/turn lamps relay
54	—	Not used
55	—	Wipers relay
56	30*	Fuel injectors, Fuel pump relay
57	20*	Left high-intensity discharge headlamps
58	10*	Alternator sensor
59	10*	Brake on/off switch
60	10*	Trailer tow back-up lamps
61	—	Not used
62	10*	A/C clutch
63	15*	Trailer tow stop/turn lamps
64	15*	Rear wipers
65	—	Not used
66	—	Powertrain control module – vehicle power relay
67	20*	Vehicle power #2 – Oxygen sensor heater, Mass airflow sensor, Variable camshaft timing solenoid, Canister vent solenoid, Canister purge solenoid
68	20*	Vehicle power #4 (ignition coils)
69	20*	Vehicle power #1 (PCM)
70	15*	Vehicle power #3 (coil) – A/C clutch relay, Fan control relays, Variable air conditioning compressor, Auxiliary transmission warmup, Turbo charge waste-gate control, Electronic compressor bypass valve (for turbo charger), All-wheel drive module, Positive crackcase ventilation heater
71	—	Not used
72	—	Not used
73	—	Not used
74	—	Not used
75	—	Not used
76	—	Not used
77	—	Trailer tow park lamps relay
78	20*	Right high-intensity discharge headlamps
79	10*	Adaptive cruise control
80	—	Not used
81	—	Not used
82	15*	Rear washer
83	—	Not used
84	20*	Trailer tow park lamps
85	—	Not used
86	5*	Powertrain control module — keep-alive power, Powertrain control module relay, Canister vent solenoid (non-EcoBoost engines)
87	5*	Run/start
88	—	Run/start relay
89	10*	Anti–lock brake system module
90	10*	Powertrain control module run/start
91	10*	Adaptive cruise control
92	5*	Front blower relay coil, Power steering module
93	5*	Auxiliary blower, Rear defroster, Battery charge relays
94	30**	Body control module run/start
95	5*	Front passenger window switch
96	—	Not used
97	—	Not used
98	—	A/C clutch relay
*Mini Fuses **Cartridge Fuses

 

Passenger compartment fuse panel

Fuse or relay	Ampere rating [A]	Protected components
1	30	Driver side front window
2	15	Memory seat, Second row seats
3	30	Passenger side front window
4	10	Battery saver relay (interior demand lamps and seat power)
5	20	Smart amplifier
6	5	Not used (spare)
7	7,5	Power mirror switch, Driver door module, Driver seat module, Keypad
8	10	Power liftgate
9	10	SYNC, Electronic finish panel, Radio transceiver module
10	10	Run/accessory relay, Front wiper motor relay
11	10	Intelligent access module, Heads-up display
12	15	Interior lighting, Puddle lamps, Backlighting
13	15	Right turn signals
14	15	Left turn signals
15	15	Center high mounted stop lamp, Backup lamp
16	10	Low beam headlamps (right)
17	10	Low beam headlamps (left)
18	10	Third row power seats, Start button run indicator, Keypad illumination, Brake shift interlock, Powertrain control module wake-up, Anti-theft system
19	20	Not used (spare)
20	20	Locks
21	10	Not used (spare)
22	20	Horn relay
23	15	Steering wheel control module, Instrument cluster
24	15	Datalink connector, Steering wheel control module
25	15	Liftgate release
26	5	Ignition switch, Push button start switch
27	20	Intelligent access module
28	15	Not used (spare)
29	20	Radio, Global positioning system module
30	15	Front park lamps, Trailer tow relay for park lamps, Front side markers
31	5	Trailer tow controller
32	15	Driver window switch and motor, Power lock switches, Moonroof, 110V AC power point, Interior rearview mirror
33	10	Not used (spare)
34	10	Blind spot monitor, 2nd row heated seats, Reverse sensing system, Rearview camera
35	5	Heads-up display, Climate control humidity sensor
36	10	Heated steering wheel
37	10	Refrigerator
38	10	Front passenger window switch
39	15	High beam headlamps
40	10	Rear park lamps, License plate lamps
41	7,5	Occupant classification system, Restraints control module
42	5	Not used (spare)
43	10	Not used (spare)
44	10	Not used (spare)
45	5	Not used (spare)
46	10	Climate control module
47	15	Fog lamps, Fog lamp indicator, Front turn signals #2
48	30A Circuit Breaker	Front passenger power window, Rear power windows
49	Delayed accessory relay	Body control module

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.