The updated second-generation Lincoln MKZ has been available since 2017. Here, you can find fuse box diagrams for the 2017 to 2020 Lincoln MKZ models. Learn where the fuse panels are located in the car and see the layout and purpose of each fuse and relay.
Table of 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.
[2017]
Engine compartment
| Fuse Number | Fuse 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. |
Power Distribution Box – Bottom
| Fuse Number | Fuse 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. |
Passenger compartment
| Fuse Number | Fuse 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). |
[2018/2019/2020]
Engine compartment
| Fuse Number | Fuse 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. |
Power Distribution Box – Bottom
| Fuse Numbe | Fuse 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. |
Passenger compartment
| Fuse Number | Fuse 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. |
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Tom Smith is a passionate car mechanic and automotive enthusiast, specializing in the intricate world of car fuse boxes. With years of hands-on experience under the hood, he has earned a reputation as a reliable expert in his field. As the founder and content creator of the popular blog website 'carsfuse.com,' Tom has dedicated himself to sharing his extensive knowledge of car fuse boxes and electrical systems with the world.