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 |