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Fuse box diagram (fuse layout), location, and assignment of fuses Lincoln Corsair (2020, 2021, 2022).

Checking and Replacing Fuses
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.
Note
- Before replacing a fuse check that the key has been removed from the ignition and that all the services are switched off and/or disengaged.
- 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 a fuse blows again contact a qualified service center.
Passenger Compartment Fuse Box Diagram
The fuse box is below the glove compartment.

| № | A | Fused function |
|---|---|---|
| 1 | 5 | — |
| 2 | 5 | Rear heated seats |
| 3 | 10 | 2020: Pedestrian sounder |
| 4 | 10 | Ignition switch |
| 5 | 20 | Lock/Unlock |
| 6 | 10 | Moonroof, DC inverter (2020) |
| 7 | 30 | Passenger door module |
| 8 | 5 | Parking assist control module |
| 9 | 5 | Electrochromatic mirror, Image processing module A |
| 10 | 10 | Extended power module |
| 11 | 5 | Power liftgate, Hands-free liftgate actuation module, Telematics control unit module |
| 12 | 5 | Keyless keypad switch |
| 13 | 15 | Driver door lock |
| 14 | 30 | Driver door module |
| 15 | 15 | Extended power module |
| 16 | 15 | Vehicle dynamics module |
| 17 | 15 | SYNC, Receiver transceiver module, Integrated control panel |
| 18 | 7.5 | Driver power seat switch, Passenger power seat switch, Wireless accessory charging module, Selectable drive mode switch |
| 19 | 7.5 | Headlamp switch pack, Telematics control unit module, Bluetooth low energy module |
| 20 | 10 | — |
| 21 | 7.5 | Climate control, E-shifter module |
| 22 | 7.5 | Instrument cluster, Gateway module, Steering column control module |
| 23 | 20 | Audio unit |
| 24 | 20 | Head up display |
| 25 | 30 | — |
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Engine Compartment Fuse Box Diagram

- Pull the latch toward you and remove the top cover.
- Pull the connector lever upward.
- Pull the connector upward to remove it.
- Pull both latches toward you and remove the fuse box.
- Turn the fuse box over and open the lid.

| № | A | Protected Circuit |
|---|---|---|
| 1 | — | — |
| 2 | 30 | Heated backlight |
| 3 | 10 | 2020: Heated exterior mirrors |
| 4 | 50 | Hybrid: Electric water pump |
| 5 | — | — |
| 6 | — | — |
| 7 | 40 | Driveline control module |
| 8 | — | — |
| 9 | 30 | Second row seat release |
| 10 | — | — |
| 11 | 15 | Powertrain control module |
| 12 | 15 | Powertrain control module |
| 13 | 15 | Powertrain control module |
| 14 | 15 | Powertrain control module |
| 15 | — | — |
| 16 | — | — |
| 17 | 15 | Heated wiper park |
| 18 | 10 | Air conditioning clutch |
| 19 | — | — |
| 20 | 5 | Hybrid: DC/DC converter |
| 21 | 10 | Hybrid: Battery charge control module |
| 22 | 5 | 2020: Adaptive cruise control |
| 23 | 5 | Hybrid: Charge port light ring |
| 24 | 5 | Hybrid: Battery electronic control module |
| 25 | 25 | Left-hand enhanced exterior lighting module |
| 26 | 25 | Right-hand enhanced exterior lighting module |
| 27 | 5 | Hybrid: Powertrain control module |
| 28 | 10 | Anti-lock brake system module |
| 29 | 10 | Powertrain control module |
| 30 | 10 | Electronic stability control, Transmission oil pump |
| 31 | 5 | Electronic power assist steering |
| 32 | 30 | Body control module |
| 33 | 10 | Front parking aid camera, Rear view camera, Blind spot information system, Gear shift actuator (2020), Cruise control module, Image processing module B |
| 34 | 10 | Headlamp leveling |
| 35 | 15 | Heated steering wheel |
| 36 | 10 | Hybrid: Powertrain control module |
| 37 | 20 | Horn |
| 38 | 40 | Blower motor |
| 39 | — | — |
| 40 | 10 | Brake on-off switch |
| 41 | 20 | Amplifier |
| 42 | 30 | Driver power seat |
| 43 | 40 | Anti-lock brake control valves |
| 44 | 40 | 2020: Trailer tow module |
| 45 | 30 | Passenger power seat |
| 46 | 20 | 2020: Transmission oil pump, Transmission oil temperature |
| 47 | 20 | Heated seats |
| 48 | 30 | Power liftgate |
| 49 | 60 | Anti-lock brake control pump |
| 50 | 60 | Cooling fan |
| 51 | 30 | Moonroof. |
| 52 | 5 | USB charge port - rear console |
| 53 | 5 | USB charge port - rear console |
| 54 | 20 | Rear heated seat module |
| 55 | 30 | Starter motor |
| 56 | 20 | Amplifier |
| 57 | 10 | Data link connector |
| 58 | 30 | Climate controlled seat module |
| 59 | 40 | Body control module |
| 60 | — | — |
| 61 | — | — |
| 62 | — | — |
| 63 | — | — |
| 64 | — | — |
| 65 | — | — |
| 66 | — | — |
| 67 | — | — |
| 68 | 5 | 2020: Mass air flow and intake air temperature sensor |
| 69 | 15 | Port fuel injectors |
| 70 | 20 | Rear cargo power point |
| 71 | 20 | Rear console power point |
| 72 | 20 | Rear window wiper |
| 73 | — | — |
| 74 | 30 | Windshield wiper motor |
| 75 | 20 | 2020: Steering column lock |
| 76 | — | — |
| 77 | — | — |
| 78 | 15 | Multi-contour seats |
| 79 | 10 | 2020: Headlamp washer |
| 80 | 20 | Fuel pump |
| 81 | 10 | Rear window washer pump |
| 82 | 40 | 2020: Power inverter |
| 83 | — | — |
| 84 | 40 | Hybrid: Auxiliary power distribution box |
| 85 | 5 | Rain sensor |
| 86 | — | — |
| 87 | — | — |
| 88 | — | — |
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