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In this article, we consider the fourth-generation Ford Expedition (U553), available from 2018 to 2021. Here you will find fuse box diagrams of Ford Expedition 2018, 2019, 2020, and 2021, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.
Fuse Layout Ford Expedition 2018-2021
Cigar lighter (power outlet) fuses in the Ford Expedition are the fuses №6 (Power point 1), №8 (Power point 2), №51 (Power point 3), №56 (Power point 4) and №100 (Power point 5) in the Engine compartment fuse box.
Table of Contents
Fuse box location
Fuse box location
Passenger compartment
The fuse box is in the passenger compartment under the dashboard.
Engine compartment
The power distribution box is located in the engine compartment.
Fuse box diagrams
Fuse box diagrams
2018, 2019
Passenger compartment
| № | Amp Rating | Protected Component |
|---|---|---|
| 1 | — | Not used. |
| 2 | 7.5A | Driver seat switch. |
| 3 | 20A | Driver door unlock. |
| 4 | 5A | Trailer brake controller. |
| 5 | 20A | Speaker amplifier. |
| 6 | 10A | Not used (spare). |
| 7 | 10A | Not used (spare). |
| 8 | — | Not used. |
| 9 | 10A | Rear seat entertainment module. Head up display. |
| 10 | 5A | Wireless AC charger module. Hands free liftgate module. Power liftgate module. Wireless charger. |
| 11 | 5A | Keypad. Combined sensor module. |
| 12 | 7.5 A | Cluster. Electronic control panel. Smart datalink connector logic. |
| 13 | 7.5 A | Gear shift module. Steering column control module. |
| 14 | 10A | Extended power module. Brake switch. |
| 15 | 10A | Smart datalink connector power. |
| 16 | 15A | Liftglass release. |
| 17 | 5A | Telematics control unit - modem. |
| 18 | 5A | Ignition switch. Key inhibit solenoid. Push button start switch. |
| 19 | 7.5 A | Transmission control switch. Gearshift module. |
| 20 | 7.5A | Not used. |
| 21 | 5A | Humidity and in-car temperature sensor. |
| 22 | 5A | Electrochromatic mirror. Second row heated seat module. |
| 23 | 10A | Moonroof logic. Inverter. Power window switch. Power mirror switch. DVD player (if equipped). |
| 24 | 20A | Central lock unlock |
| 25 | 30A | Left front door zone module. |
| 26 | 30A | Right front door zone module. |
| 27 | 30A | Moonroof. |
| 28 | 20A | Stereo amplifier. |
| 29 | 30A | Left rear door zone module. |
| 30 | 30A | Right rear door zone module. |
| 31 | 15 A | Adjustable pedals. |
| 32 | 10A | SYNC Drive mode switch module. 4x4 switch. Radio frequency transceiver module. Rear heating, ventilation and air conditioning control module. |
| 33 | 20A | Audio control module. |
| 34 | 30A | 2018: Not used. 2019: Run/start relay |
| 35 | 5A | Extended power mode module. |
| 36 | 15 A | Image processing module A. Automated park assist module. Continuous control damping module. |
| 37 | 15A | Heated steering wheel. |
| 38 | 30A Circuit Breaker | Left rear power window. Right rear power window. |
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Engine compartment
| № | Amp Rating | Protected Component |
|---|---|---|
| 1 | 25 A | Horn. |
| 2 | 50A | Fan 1. |
| 3 | 30A | Front wiper motor. |
| 4 | — | Not used. |
| 5 | 30A | Starter relay. |
| 6 | 20A | Power point 1. |
| 8 | 20A | Power point 2. |
| 10 | 5A | Rain sensor. |
| 12 | — | Not used. |
| 13 | 10A | 4x4 module. Heated backlite. Heated mirror relay coil. Heated wiper park relay coil. Transmission isolation relay coil. |
| 14 | 15 A | Transmission control module. |
| 15 | 15 A | Voltage quality module right-side power. Blindspot information system. Head Up Display. Image processing module B. Front view camera. Rear view camera. Cruise control module. |
| 16 | 10A | Powertrain control module (PCM) run/ start feed. |
| 17 | 10A | Antilock brake system run/ start feed. |
| 18 | 10A | Electronic power assist steering run / start feed. |
| 19 | — | Not used. |
| 20 | 40A | Front blower. |
| 21 | 40A | Passenger seat motors. |
| 22 | 20A | Not used. |
| 23 | 10A | Alternator A-line. |
| 24 | 30A | Trailer brake control module. |
| 25 | 50A | Body control module power 1. |
| 26 | 50A | Electronic fan 3. |
| 27 | 40A | Driver seat motors. |
| 28 | 15 A | Rear heated seats. |
| 29 | 10A | Integrated wheel end solenoid. |
| 30 | 25A | Trailer tow class ll-IV battery charge. |
| 31 | 50A | Power folding seat module. |
| 32 | 10A | A/C clutch. |
| 33 | — | Not used. |
| 34 | — | Not used. |
| 35 | 20A | Vehicle power 4. |
| 36 | 10A | Vehicle power 3. |
| 37 | 25 A | Vehicle power 2. |
| 38 | 25 A | Vehicle power 1. |
| 39 | — | Not used. |
| 41 | 50A | Inverter. |
| 43 | 20A | Trailer Tow Light Module Class ll-IV. |
| 45 | 20A | Front/rear washer pump. |
| 46 | 7.5A | Family entertainment system. |
| 47 | — | Not used. |
| 48 | — | Not used. |
| 49 | — | Not used. |
| 50 | 30A | Fuel pump. |
| 51 | 20A | Power point 3. |
| 52 | 50A | Body control module (BCM) voltage quality module (VQM). |
| 53 | 25A | Trailer tow park lamps relay. |
| 54 | 40A | Electronic limited slip differential relay. |
| 55 | 40A | AUX blower. |
| 56 | 20A | Power point 4. |
| 58 | 5A | Not used (spare). |
| 59 | — | Not used. |
| 60 | 5A | Not used (spare). |
| 61 | 25A | Not used (spare). |
| 62 | 25A | Not used (spare). |
| 63 | 25A | 4x4 module. |
| 64 | — | Not used. |
| 65 | — | Not used. |
| 66 | — | Not used. |
| 67 | — | Not used. |
| 69 | 25A | 2018: Not used. 2019: Trailer tow park lamp |
| 70 | 40A | Anti-lock brake system / parking brake module. |
| 71 | 25A | 4x4 module. |
| 72 | — | Not used. |
| 73 | — | Not used. |
| 74 | 10A | Trailer tow backup lamps. |
| 75 | — | Not used. |
| 76 | 50A | Body control module power 2. |
| 77 | 30A | Climate controlled (Heated/Vented) seat module. |
| 78 | 20A | Not used (spare). |
| 79 | — | Not used. |
| 80 | 10A | Heated wiper park. |
| 81 | — | Not used. |
| 82 | — | Not used. |
| 83 | 15A | Transmission control module power. |
| 84 | — | Not used. |
| 85 | — | Not used. |
| 86 | 5A | USB smart charger 5. |
| 87 | 5A | USB smart charger 3. |
| 88 | 10A | Multi-contour seats relay. |
| 89 | 40A | Power running boards. |
| 91 | 30A | Power liftgate module. |
| 93 | 15A | Heated mirrors. |
| 94 | 5A | USB smart charger 1. |
| 95 | 10A | USB smart charger 2. |
| 96 | 30A | Rear wiper motor relay. |
| 97 | 40A | Intercooler puller relay fan. |
| 98 | 15 A | Transmission oil pump. |
| 99 | 40A | Heated backlite. |
| 100 | 20A | Power point 5. |
| 101 | 25A | Fan 2. |
| 102 | — | Not used. |
| 103 | — | Not used. |
| 104 | — | Not used. |
| 105 | — | Not used. |
| R02 | Relay | 2018: Electronic fan 2. 2019: Powertrain Control Module. |
| R05 | Relay | 2018: Powertrain Control Module. 2019: Electric fan 2 |
2020, 2021
Passenger compartment
| № | Amp Rating | Protected Component |
|---|---|---|
| 1 | — | — |
| 2 | 10A | Driver seat switch. |
| 3 | 7.5A | Driver door unlock. |
| 4 | 20A | Speaker amplifier. |
| 5 | — | — |
| 6 | 10A | Smart datalink connector logic. |
| 7 | 10A | Rear audio control module. |
| 8 | 5A | Wireless accessory charger. Hands-free liftgate module. |
| 9 | 5A | Keypad. Combined sensor module. |
| 10 | — | — |
| 11 | — | — |
| 12 | 7.5A | Instrument cluster. |
| 13 | 7.5A | Steering column control module. Smart datalink connector logic. Climate control module (2021). Gear shift module (2021). |
| 14 | 15A | Brake switch. |
| 15 | 15A | SYNC. |
| 16 | — | — |
| 17 | — | — |
| 18 | 7.5A | 2020: Key inhibit solenoid. Gearshift module. 2021: Gear shift module. Column shifter. |
| 19 | 5A | Telematics control unit module. |
| 20 | 5A | Ignition switch. |
| 21 | 5A | Humidity and in-car temperature sensor. |
| 22 | 5A | Electrochromic mirror. Second row heated seat module. |
| 23 | 30A | Power window switch. Power mirror switch. Left-hand front door zone module. |
| 24 | 30A | Moonroof logic. |
| 25 | 20A | Speaker amplifier 2. |
| 26 | 30A | Right-hand front door zone module. |
| 27 | 30A | Left-hand rear door zone module. |
| 28 | 30A | Right-hand rear door zone module. |
| 29 | 15A | Adjustable pedals. |
| 30 | 5A | Trailer tow control module. |
| 31 | 10A | Rear climate control module. Drive mode switch module. Terrain management switch. Radio frequency transceiver module. 4x4 switch. |
| 32 | 20A | Audio control module. |
| 33 | — | — |
| 34 | 30A | Run/start relay. |
| 35 | 5A | Not used (spare). |
| 36 | 15A | Image processing module A. Automated park assist module. Continuous control damping module. |
| 37 | 20A | Heated steering wheel. |
| 38 | 30A Circuit Breaker | Left-hand rear power window. Right-hand rear power window. |
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Engine compartment
| № | Amp Rating | Protected Component |
|---|---|---|
| 1 | 25A | Horn. |
| 2 | 50A | Fan 1. |
| 3 | 30A | Front wiper motor. |
| 4 | 50A | Inverter. |
| 5 | 30A | Starter relay. |
| 6 | 20A | Power point 1. |
| 8 | 20A | Power point 2. |
| 10 | 5A | Rain sensor. |
| 12 | 20A | Trailer tow light module. |
| 13 | 10A | 4x4 module. Heated backlight relay coil. Heated mirror relay coil. Heated wiper park relay coil. Transmission isolation relay coil. |
| 14 | 15A | Not used (spare). |
| 15 | 15A | Voltage quality module run/start power. Blindspot information system. Image processing module B. Front view camera. Rear view camera. Cruise control module. |
| 16 | 10A | Powertrain control module run/start feed. |
| 17 | 10A | Anti-lock brake system run/start feed. |
| 18 | 10A | Electronic power assist steering run/start feed. |
| 19 | — | — |
| 20 | 40A | Front blower. |
| 21 | 40A | Passenger seat motors. |
| 22 | — | — |
| 23 | 10A | Alternator A-line. |
| 24 | 30A | Trailer brake control module. |
| 25 | 50A | Body control module power 1. |
| 26 | 50A | Electronic fan 3. |
| 27 | 40A | Driver seat motors. |
| 28 | 15A | Rear heated seats. Rear seat climate control module. |
| 29 | 10A | 2020: Integrated wheel end solenoid. |
| 30 | 25A | Trailer tow class ll-IV battery charge. |
| 31 | 50A | Power folding seat module. |
| 32 | 10A | A/C clutch. |
| 33 | — | — |
| 34 | — | — |
| 35 | 20A | Vehicle power 4. |
| 36 | 10A | Vehicle power 3. |
| 37 | 25A | Vehicle power 2. |
| 38 | 25A | Vehicle power 1. |
| 39 | — | — |
| 41 | — | — |
| 43 | — | — |
| 45 | 20A | Front and rear washer pump. |
| 46 | 7.5A | Family entertainment system. |
| 47 | — | — |
| 48 | — | — |
| 49 | — | — |
| 50 | 30A | Fuel pump. |
| 51 | 20A | Power point 3. |
| 52 | 50A | Body control module voltage quality module. |
| 53 | 25A | Trailer tow park lamps relay. Trailer tow control module. |
| 54 | 40A | Electronic limited slip differential relay. |
| 55 | 40A | Auxiliary blower. |
| 56 | 20A | Power point 4. |
| 58 | 5A | Not used (spare). |
| 59 | — | — |
| 60 | 5A | Not used (spare). |
| 61 | 25A | Not used (spare). |
| 62 | 25A | Not used (spare). |
| 63 | 25A | 4x4 module. |
| 64 | — | — |
| 65 | — | — |
| 66 | — | — |
| 67 | — | — |
| 69 | 30A | Power liftgate module. |
| 70 | 40A | Anti-lock brake system and parking brake module. |
| 71 | 25A | 4x4 module. |
| 72 | — | — |
| 73 | — | — |
| 74 | 10A | Trailer tow backup lamps. |
| 75 | — | — |
| 76 | 50A | Body control module power 2. |
| 77 | 30A | Climate control seat module. |
| 78 | — | — |
| 79 | — | — |
| 80 | 10A | Heated wiper park. |
| 81 | — | — |
| 82 | — | — |
| 83 | 15A | Not used (spare). |
| 84 | — | — |
| 85 | — | — |
| 86 | 5A | USB smart charger 5. |
| 87 | 5A | USB smart charger 3. |
| 88 | 10A | Multi-contour seats relay. |
| 89 | 40A | Power running boards. |
| 91 | — | — |
| 93 | 15A | Heated mirrors. |
| 94 | 5A | USB smart charger 1. |
| 95 | 10A | USB smart charger 2. |
| 96 | 30A | Rear wiper motor relay. |
| 97 | 40A | Not used (spare). |
| 98 | 15A | Transmission oil pump. |
| 99 | 40A | Heated backlight. |
| 100 | 20A | Power point 5. |
| 101 | 25A | Fan 2. |
| 102 | — | — |
| 103 | — | — |
| 104 | — | — |
| 105 | — | — |
| Relay | ||
| R02 | Powertrain control module. | |
| R05 | Electric fan 2. |
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