In this article, we consider the second-generation Lincoln MKZ after a facelift, available from 2017 to the present. Here you will find fuse box diagrams of Lincoln MKZ 2017, 2018, 2019 and 2020, 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 Lincoln MKZ 2017-2020
Contents
Cigar lighter (power outlet) fuses are the fuses #5 (Power point – Back of console), #10 (Power point – driver front), #16 (Power point – console or rear) and #17 (2018-2019: Power point – front) in the Engine compartment fuse box.
Table of Contents
Fuse box location
Fuse box location
Passenger compartment
The fuse panel is located under the instrument panel to the left of the steering column.
Engine compartment
The power distribution box is located in the engine compartment (left-side).
2.0L
3.0L
Power Distribution Box – Bottom
There are fuses located on the bottom of the fuse box.
To access, do the following:
1. Release the two latches, located on both sides of the fusebox.
2. Raise the inboard side of the fusebox from the cradle.
3. Move the fusebox toward the center of the engine compartment.
4. Pivot the outboard side of the fusebox to access the bottom side.
Fuse box diagrams
Fuse box diagrams
2017
Passenger compartment
Assignment of the fuses in the Passenger compartment (2017)
| # | Amp Rating | Protected components |
|---|---|---|
| 1 | 10 A | Lighting (ambient, glove box, vanity, dome, trunk). |
| 2 | 7.5 A | Lumbar. |
| 3 | 20A | Driver door unlock. |
| 4 | 5A | Not used (spare). |
| 5 | 20A | Subwoofer amplifier. |
| 6 | 10A | Not used (spare). |
| 7 | 10A | Not used (spare). |
| 8 | 10A | Not used (spare). |
| 9 | 10A | Rear seat entertainment module. |
| 10 | 5A | Power trunk logic. Keypad. Cellphone passport module. |
| 11 | 5A | Not used (spare). |
| 12 | 7.5 A | Climate control, Gear shift. |
| 13 | 7.5 A | Steering wheel column. Cluster. Datalink logic. |
| 14 | 10 A | Extended power module. |
| 15 | 10A | Datalink-Gateway module. |
| 16 | 15A | Trunk release. Child lock. |
| 17 | 5A | Not used (spare). |
| 18 | 5A | Push button stop-start. |
| 19 | 7.5 A | Extended power module. |
| 20 | 7.5 A | Adaptive headlamps. |
| 21 | 5A | Humidity and in-car temperature sensor. |
| 22 | 5A | Not used (spare). |
| 23 | 10A | Delayed accessory (power inverter logic all smart window logic, driver window switch). Rear sunshade. Moonroof. Panoramic roof. |
| 24 | 20A | Central lock-unlock. |
| 25 | 30A | Driver door (window, mirror). |
| 26 | 30A | Front passenger door (window, mirror). |
| 27 | 30A | Moonroof. |
| 28 | 20A | Amplifier. |
| 29 | 30A | Rear driver side door (window). |
| 30 | 30A | Rear passenger side door (window). |
| 31 | 15A | Not used (spare). |
| 32 | 10 A | Voice control. Radio frequency receiver. Display. |
| 33 | 20A | Radio. Active noise control. CD changer. |
| 34 | 30A | Run-start bus (fuse #19,20, 21,22,35, 36,37, circuit breaker). |
| 35 | 5A | Not used (spare). |
| 36 | 15A | Continuous control damping suspension module. Auto dimming rear view mirror. Rear heated seats. |
| 37 | 20A | Heated steering wheel. |
| 38 | 30A | Not used (spare). |
Engine compartment
Assignment of the fuses in the Engine compartment (2017)
| # | Amp Rating | Protected components |
|---|---|---|
| 1 | 30A | Moonroof. |
| 2 | – | Starter relay. |
| 3 | 15A | Rain sensor. |
| 4 | – | Blower motor relay. |
| 5 | 20A | Power point 3 – Back of console. |
| 6 | – | Not used. |
| 7 | 20A | Powertrain control module – vehicle power 1. Powertrain control module power. |
| 8 | 20A | Powertrain control module – vehicle power 2. Emissions components. |
| 9 | – | Powertrain control module relay. |
| 10 | 20A | Power point 1 – driver front. |
| 11 | 15A | Powertrain control module – vehicle power 4. Ignition coils. |
| 12 | 15A | Powertrain control module – vehicle power 3. Non-emissions components. |
| 13 | – | Not used. |
| 14 | – | Not used. |
| 15 | – | Run-start relay. |
| 16 | 20A | Power point 2 – console. |
| 17 | – | Not used. |
| 18 | 20A | Right hand side headlamp ballast. |
| 19 | 10A | Run-start electronic power assist steering. |
| 20 | 10A | Run-start lighting. Adaptive cruise control. |
| 21 | 15A | Run-start transmission control. Transmission oil pump start-stop. |
| 22 | 10A | Air conditioner clutch solenoid. |
| 23 | 15A | Run-start: Blind spot information system, Rear view camera, All-wheel drive (3.0L engine), Heads-up display, shifter. Voltage stability module. |
| 24 | – | Not used. |
| 25 | 10A | Run-start anti-lock brake system. |
| 26 | 10A | Run-start powertrain control module. |
| 27 | – | Not used. |
| 28 | – | Not used. |
| 29 | – | Not used. |
| 30 | – | Not used. |
| 31 | – | Not used. |
| 32 | – | Electric fan #1 relay. |
| 33 | – | Air conditioner clutch relay. |
| 34 | – | Not used. |
| 35 | – | Not used. |
| 36 | – | Not used. |
| 37 | – | Not used. |
| 38 | – | Electric fan 2 relay. |
| 39 | – | Electric fan coil 2 and 3 relay. |
| 40 | – | Horn relay. |
| 41 | – | Not used. |
| 42 | – | Fuel pump relay coil. |
| 43 | – | Not used. |
| 44 | 20A | Left hand side headlamp ballast. |
| 45 | 5A | USB smart charger. |
| 46 | – | Not used. |
| 47 | – | Not used. |
| 48 | – | Not used. |
| 49 | – | Not used. |
| 50 | 20A | Horn. |
| 51 | – | Not used. |
| 52 | – | Not used. |
| 53 | 10 A | Multi-contour seats. |
| 54 | 10A | Brake on-off switch. |
| 55 | 10A | Alt sensor. |
Engine compartment (bottom)
Assignment of the fuses in the Power Distribution Box – Bottom (2017)
| # | Amp Rating | Protected components |
|---|---|---|
| 56 | – | Not used. |
| 57 | – | Not used. |
| 58 | 30A | Fuel pump feed. |
| 59 | 30A | Electric fan 3 (2.0L engine). |
| 59 | 40A | Electric fan 3 (3.0L engine). |
| 60 | 30A | Electric fan 1 (2.0L engine). |
| 60 | 40A | Electric fan 1 (3.0L engine). |
| 61 | – | Not used. |
| 62 | 50A | Body control module 1. |
| 63 | 25 A | Electric fan 2 (2.0L engine). |
| 63 | 30A | Electric fan 2 (3.0L engine). |
| 64 | 30A | All-wheel drive (torque vectoring). |
| 65 | 20A | Front heated seat. |
| 66 | 15A | Heated wiper park. |
| 67 | 50A | Body control module 2. |
| 68 | 40A | Heated rear window. |
| 69 | 30A | Anti-lock brake system valves. |
| 70 | 30A | Passenger seat. |
| 71 | – | Not used. |
| 72 | 20A | Transmission oil pump. |
| 73 | 20A | Rear climate controlled seats. |
| 74 | 30A | Driver seat module. |
| 75 | 25A | Wiper motor 1. |
| 76 | 30A | Power decklid module. |
| 77 | 30A | Front climate controlled seats. |
| 78 | – | Not used. |
| 79 | 40A | Blower motor. |
| 80 | 25 A | Wiper motor 2. |
| 81 | 40A | Inverter. |
| 82 | – | Not used. |
| 83 | 20A | Transmission Range Control Module shifter. |
| 84 | 30A | Starter solenoid. |
| 85 | 30A | Wide open panoramic roof 2. |
| 86 | – | Not used. |
| 87 | 60A | Anti-lock brake system pump. |
2018, 2019, 2020
Passenger compartment
Assignment of the fuses in the Passenger compartment (2018, 2019, 2020)
| # | Amp Rating | Protected Components |
|---|---|---|
| 1 | 10 A | 2018: Lighting (ambient, glove box, vanity, dome, trunk). 2019, 2020: Not Used |
| 2 | 7.5 A | Lumbar. |
| 3 | 20A | Driver door unlock. |
| 4 | 5A | Not used (spare). |
| 5 | 20A | Subwoofer amplifier. |
| 6 | 10A | Not used (spare). |
| 7 | 10A | Not used (spare). |
| 8 | 10A | Not used (spare). |
| 9 | – | Not used. |
| 10 | 5A | Power trunk logic. Keypad. Cellphone passport module. |
| 11 | 5A | Not used (spare). |
| 12 | 7.5A | Climate control. Gear shift. |
| 13 | 7.5A | Steering wheel column. Cluster. Datalink logic. |
| 14 | 10A | Extended power module. |
| 15 | 10A | Datalink-Gateway module. |
| 16 | 15 a | Trunk release. |
| 17 | 5A | Not used (spare). |
| 18 | 5A | Push button stop-start. |
| 19 | 7.5A | Extended power module. |
| 20 | 7.5A | Adaptive headlamps. |
| 21 | 5A | Humidity and in-car temperature sensor. |
| 22 | 5A | Not used (spare). |
| 23 | 10 A | Delayed accessory (power inverter logic all smart window logic, driver window switch). Rear sunshade. Moonroof. Panoramic roof. |
| 24 | 20A | Central lock-unlock. |
| 25 | 30A | Driver door (window, mirror). |
| 26 | 30A | Front passenger door (window, mirror). |
| 27 | 30A | Moonroof. |
| 28 | 20A | Amplifier. |
| 29 | 30A | Rear driver side door (window). |
| 30 | 30A | Rear passenger side door (window). |
| 31 | 15A | Not used (spare). |
| 32 | 10 A | Voice control. Radiofrequency receiver. Display. |
| 33 | 20A | Radio. Active noise control. CD changer. |
| 34 | 30A | Run-start bus (fuse #19, 20, 21, 22, 35, 36, 37, circuit breaker). |
| 35 | 5A | Not used (spare). |
| 36 | 15 A | Continuous control damping suspension module. Auto-dimming rearview mirror. Rear heated seats. |
| 37 | 20A | Heated steering wheel. |
| 38 | – | Not used. |
Engine compartment
Assignment of the fuses in the engine compartment (2018, 2019, 2020)
| # | Amp Rating | Protected Components |
|---|---|---|
| 1 | 30A | Moonroof. |
| 2 | – | Starter relay. |
| 3 | 15 A | Rain sensor. |
| 4 | – | Blower motor relay. |
| 5 | 20A | Power point 4 – Back of console. |
| 6 | – | Not used. |
| 7 | 20 A | Powertrain control module – vehicle power 1. Powertrain control module power. |
| 8 | 20 A | Powertrain control module – vehicle power 2. Emissions components. |
| 9 | – | Powertrain control module relay. |
| 10 | 20A | Power point 1 – driver front. |
| 11 | 15 A | Powertrain control module – vehicle power 4. Ignition coils. |
| 12 | 15 A | Powertrain control module – vehicle power 3. Non-emissions components. |
| 13 | 10A | Vehicle power 5. Ignition coils. |
| 14 | 10A | Vehicle power 6. Ignition coils. |
| 15 | – | Run-start relay. |
| 16 | 20A | Power point 3 – rear. |
| 17 | 20A | Power point 2 – front. |
| 18 | 20 A | Right-hand side headlamp ballast. |
| 19 | 10A | Run-start electronic power assist steering. |
| 20 | 10A | Run-start lighting. Adaptive cruise control. |
| 21 | 15 A | Run-start transmission control. Transmission oil pump start-stop. |
| 22 | 10A | Air conditioner clutch solenoid. |
| 23 | 15 A | Run-start: Blind spot information system, Rearview camera, All-wheel drive (3.0L engine), Heads-up display, shifter. Voltage stability module. |
| 24 | – | Not used. |
| 25 | 10A | Run-start anti-lock brake system. |
| 26 | 10A | Run-start powertrain control module. |
| 27 | – | Not used. |
| 28 | – | Not used. |
| 29 | 5A | MAF (mass air flow). |
| 30 | – | Not used. |
| 31 | – | Not used. |
| 32 | – | Electric fan #1 relay. |
| 33 | – | Air conditioner clutch relay. |
| 34 | – | Not used. |
| 35 | – | Not used. |
| 36 | – | Not used. |
| 37 | – | Not used. |
| 38 | – | Electric fan 2 relay. |
| 39 | – | Electric fan coil 2 and 3 relay. |
| 40 | – | Horn relay. |
| 41 | – | Not used. |
| 42 | – | Fuel pump relay coil. |
| 43 | – | Not used. |
| 44 | 20 A | Left hand side headlamp ballast. |
| 45 | 5A | USB smart charger. |
| 46 | – | Not used. |
| 47 | – | Not used. |
| 48 | – | Not used. |
| 49 | 10A | Keep alive power. |
| 50 | 20 A | Horn. |
| 51 | – | Not used. |
| 52 | – | Not used. |
| 53 | 10A | Multi-contour seats. |
| 54 | 10A | Brake on-off switch. |
| 55 | 10A | Alt sensor. |
Engine compartment (bottom)
Assignment of the fuses in the Power Distribution Box – Bottom (2018, 2019, 2020)
| # | Amp Rating | Protected Components |
|---|---|---|
| 56 | – | Not used. |
| 57 | – | Not used. |
| 58 | 30A | Fuel pump feed. |
| 59 | 30 A | Electric fan 3 (2.0L engine). |
| 59 | 40 A | Electric fan 3 (3.0L engine). |
| 60 | 30 A | Electric fan 1 (2.0L engine). |
| 60 | 40 A | Electric fan 1 (3.0L engine). |
| 61 | – | Not used. |
| 62 | 50A | Body control module 1. |
| 63 | 25A | Electric fan 2 (2.0L engine). |
| 63 | 30A | Electric fan 2 (3.0L engine). |
| 64 | 30A | All-wheel drive (torque vectoring). |
| 65 | 20A | Front heated seat. |
| 66 | 15 A | Not used (spare). |
| 67 | 50A | Body control module 2. |
| 68 | 40A | Heated rear window. |
| 69 | 30A | Anti-lock brake system valves. |
| 70 | 30A | Passenger seat. |
| 71 | – | Not used. |
| 72 | 20A | Transmission oil pump. |
| 73 | 20 A | Not used (spare). |
| 74 | 30A | Driver seat module. |
| 75 | 25 A | Wiper motor 1. |
| 76 | 30A | Power decklid module. |
| 77 | 30A | Front climate controlled seats. |
| 78 | – | Not used. |
| 79 | 40 A | Blower motor. |
| 80 | 25A | Wiper motor 2. |
| 81 | 40A | Inverter. |
| 82 | – | Not used. |
| 83 | 20A | Transmission Range Control Module shifter. |
| 84 | 30A | Starter solenoid. |
| 85 | 30A | Wide open panoramic roof 2. |
| 86 | – | Not used. |
| 87 | 60A | Anti-lock brake system pump. |
