Explorer

2021 Ford Explorer Fuse Box Diagram

Engine Compartment Fuse Box

WARNING:  Always disconnect the battery before servicing high current fuses.
WARNING:  To reduce risk of electrical shock, always replace the cover to the power distribution box before reconnecting the battery or refilling fluid reservoirs.

The engine compartment fuse box is under the driver side leaf screen in the engine compartment. It has high-current fuses that protect your vehicle’s main electrical systems from overloads.If you disconnect and reconnect the battery, you need to reset some features.

Fuse or Relay Number Fuse Rating Protected Component
1 40A Body control module – battery power in feed 1.
2 20A Power outlet main console bin.
3 40A Body control module – battery power in feed 2.
4 30A Fuel pump.
5 5A Powertrain control module keep alive power.
6 20A Powertrain control module power.
7 20A Canister vent solenoid.   Evaporative leak control module.   Exhaust gas heat recovery (hybrid electric vehicle).   Tank pressure control valve (hybrid electric vehicle).   Refueling valve (plug-in hybrid electric vehicle).   Vapor blocking valve.   Universal exhaust gas oxygen 11.   Universal exhaust gas oxygen 21.   Catalyst monitor sensor 12.   Catalyst monitor sensor 22.   Canister purge valve.
8 20A Cooling fan relay coil.   Battery interrupt box.   Transmission oil pump.   Auxiliary coolant pump.   Fuel flap door (hybrid electric vehicle).   Engine coolant bypass valve.   Active grille shutters.
9 20A Ignition coils.
13 40A Front blower motor relay.
14 15A Transmission oil pump.   A/C compressor variable clutch.   Auxiliary pumps (hybrid electric vehicle).
16 15A Windshield and rear window washer pump relay power.
17 5A Charge status indicator (hybrid electric vehicle).
18 30A Starter motor.
21 10A Headlamp leveling motors.   Adaptive headlamps.
22 10A Electric power assisted steering module.
23 10A Anti-lock brake system module with integrated park brake.
24 10A Powertrain control module.   Hybrid powertrain control module.
25 10A Air quality sensor.   360 camera with park aid.   Rear view camera.   Blind spot information system.   Adaptive cruise control module.
26 15A Transmission control module.
28 40A Anti-lock brake system valves with integrated park brake.
29 60A Anti-lock brake system pump with integrated park brake.
30 30A Driver seat module.
31 30A Passenger seat motor.
32 20A Front media bin power point.
33 20A Rear cargo area power point.
34 20A Console end cap power point.
35 20A Power point 4.
36 40A Power inverter.
38 30A Climate controlled seat module.
41 30A Power liftgate module.
42 30A Trailer brake control module.
43 60A Body control module.
44 10A Brake on and off switch.
46 15A Battery charger control module (hybrid electric vehicle).
50 40A Heated backlite.
54 20A Heated steering wheel.
55 20A Trailer tow park lamps.
57 30A Trailer tow battery charge.
58 10A Trailer tow backup lamps.
61 15A Multi-contour seat module.
62 15A Headlamp washer pump.
64 40A Four-wheel drive module.
69 30A Front window wiper motor.
71 15A Rear window wiper motor.
72 20A Not used (spare).
73 30A Driver door module.
78 50A Left-hand heated windshield.
79 50A Right-hand heated windshield.
80 20A Trailer tow.
82 20A Not used (spare).
88 20A Rear blower motor.
91 20A Trailer tow lighting module.
95 15A Integrated spark control (hybrid electric vehicle).
96 15A Not used (spare).
97 10A Electric AC (hybrid electric vehicle).   High voltage positive temperature coefficient heater (hybrid electric vehicle).
98 10A Traction battery coolant proportional valve (hybrid electric vehicle).
103 50A Not used (spare).
104 50A Not used (spare).
105 40A Not used (spare).
106 40A Not used (spare).
107 40A Not used (spare).
108 20A Not used (spare).
109 30A Passenger door module.
111 30A Body control module voltage quality monitor feed.
112 20A Not used (spare).
114 50A Not used (spare).
115 20A Amplifier.
116 5A Not used (spare).
118 30A Second row heated seats.
120 15A Port fuel injectors.
124 5A Rain sensor.
125 5A USB smart charger 1.
127 20A Amplifier.
128 15A Not used (spare).
131 40A Power folding seat module.
133 15A Heated wiper park.
134 10A Family entertainment system.
136 20A Not used (spare).
139 5A USB smart charger 2.
142 5A Traffic cam.
146 15A Battery electronic control module.
148 30A Left-hand headlamp module.
149 30A Right-hand headlamp module.
150 40A Not used (spare).
155 25A Transmission control module (hybrid electric vehicle).
159 15A DC/DC converter (hybrid electric vehicle).
160 10A Not used (spare).
168 20A Low voltage service disconnect.
169 10A Coolant pump (hybrid electric vehicle).
170 10A Traction battery coolant pump (hybrid electric vehicle).   Pedestrian sounder (hybrid electric vehicle).
177 10A Not used (spare).

Note:   Spare fuse amperage may vary.

Passenger Compartment Fuse Panel

The fuse panel is under the instrument panel to the left of the steering column.

Note:   It may be easier to access the fuse panel if you remove the finish trim piece.

Fuse or Relay Number Fuse Rating Protected Component
1 Not used.
2 10A Moonroof.   ERA-GLONAS.   eCall.   Telematics control unit module.   Inverter.   Driver door switch pack.
3 7.5A Memory seat switch.   Wireless accessory charger module.   Seat switches.
4 20A Not used (spare).
5 Not used.
6 10A Not used.
7 10A Smart data link connector power.
8 5A Telematics control unit modem.   Hands-free liftgate actuation module.   Power liftgate module.
9 5A Keypad switch.   Rear climate control.
10 Not used.
11 Not used.
12 7.5A Climate control head.   Gear shift module.
13 7.5A Steering column control module.   Smart datalink connector.   Instrument cluster.
14 15A Not used (spare).
15 15A SYNC.   Integrated control panel.
16 Not used.
17 7.5A Headlamp control module.
18 7.5A Not used (spare).
19 5A Headlamp switch.   Push button ignition switch.
20 5A Ignition switch.   Telematics control unit module.   Key inhibit solenoid lock.
21 5A Not used.
22 5A Not used (spare).
23 30A Not used (spare).
24 30A Moonroof.
25 20A Not used (spare).
26 30A Not used (spare).
27 30A Not used (spare).
28 30A Not used (spare).
29 15A Not used (spare).
30 5A Trailer brake connector.
31 10A Terrain management switch.   Selectable drive mode switch.   Transceiver module.
32 20A Audio control module.
33 Not used.
34 30A Run/start relay.
35 5A Not used (spare).
36 15A Park assist module.   Image processing module A.
37 20A Not used (spare).
38 30A Left-hand rear power window.   Right-hand rear power window.

Note:   Spare fuse amperage may vary.

2021 Ford Explorer Owners Manual

Changing a Fuse

Fuses

WARNING:  Always replace a fuse with one that has the specified amperage rating. Using a fuse with a higher amperage rating can cause severe wire damage and could start a fire.

If electrical components in the vehicle are not working, a fuse may have blown. Blown fuses are identified by a broken wire within the fuse. Check the appropriate fuses before replacing any electrical components.Fuse Types

Callout Fuse Type
A Micro 2
B Micro 3
C Maxi
D Mini
E M Case
F J Case
G J Case Low Profile
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