Lincoln MKZ (2017 – 2020) FEATURED

Lincoln MKZ (2017 – 2020) Fuse Box Location & Diagrams

Lincoln MKZ (2017 – 2020) Fuse Box Location & Diagrams

For Lincoln MKZ owners (2017-2020), understanding the fuse box setup is essential for maintaining electrical components. This user guide offers detailed diagrams and the exact fuse box locations, making fuse replacement and troubleshooting simple. Whether you’re a DIY enthusiast or just want to ensure your car’s electrical systems are running smoothly, this guide provides all the necessary information.

Fuse Box Locations

Passenger Compartment Fuse Box
The fuse panel is located under the instrument panel to the left of the steering column.

Lincoln MKZ (2017 – 2020) FIG-1

Engine Compartment Fuse Box
The power distribution box is located in the engine compartment (left-side).

Lincoln MKZ (2017 – 2020) FIG-2

Lincoln MKZ (2017 – 2020) FIG-3

Power Distribution Box – Bottom
There are fuses located on the bottom of the fuse box.

To access, do the following:

Lincoln MKZ (2017 – 2020) FIG-4

  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.

Passenger Compartment Fuse Box Diagram

Lincoln MKZ (2017)

Lincoln MKZ (2017 – 2020) FIG-5

NoAmp RatingProtected components
110 ALighting (ambient, glove box, vanity, dome, trunk).
27.5 ALumbar.
320ADriver door unlock.
45ANot used (spare).
520ASubwoofer amplifier.
610ANot used (spare).
710ANot used (spare).
810ANot used (spare).
910ARear seat entertainment module.
105APower trunk logic. Keypad. Cellphone passport module.
115ANot used (spare).
127.5 AClimate control, Gear shift.
137.5 ASteering wheel column. Cluster. Datalink logic.
1410 AExtended power module.
1510ADatalink-Gateway module.
1615ATrunk release. Child lock.
175ANot used (spare).
185APush button stop-start.
197.5 AExtended power module.
207.5 AAdaptive headlamps.
215AHumidity and in-car temperature sensor.
225ANot used (spare).
2310ADelayed accessory (power inverter logic all smart window logic, driver window switch). Rear sunshade. Moonroof. Panoramic roof.
2420ACentral lock-unlock.
2530ADriver door (window, mirror).
2630AFront passenger door (window, mirror).
2730AMoonroof.
2820AAmplifier.
2930ARear driver side door (window).
3030ARear passenger side door (window).
3115ANot used (spare).
3210 AVoice control. Radio frequency receiver. Display.
3320ARadio. Active noise control. CD changer.
3430ARun-start bus (fuse #19,20, 21,22,35, 36,37, circuit breaker).
355ANot used (spare).
3615AContinuous control damping suspension module. Auto dimming rear view mirror. Rear heated seats.
3720AHeated steering wheel.
3830ANot used (spare).
Lincoln MKZ (2018, 2019 and 2020)

Lincoln MKZ (2017 – 2020) FIG-6

NoAmp RatingProtected Components
110 A2018: Lighting (ambient, glove box, vanity, dome, trunk).
2019, 2020: Not Used
27.5 ALumbar.
320ADriver door unlock.
45ANot used (spare).
520ASubwoofer amplifier.
610ANot used (spare).
710ANot used (spare).
810ANot used (spare).
9–Not used.
105APower trunk logic.
Keypad.
Cellphone passport module.
115ANot used (spare).
127.5AClimate control.
Gear shift.
137.5ASteering wheel column.
Cluster.
Datalink logic.
1410AExtended power module.
1510ADatalink-Gateway module.
1615 aTrunk release.
175ANot used (spare).
185APush button stop-start.
197.5AExtended power module.
207.5AAdaptive headlamps.
215AHumidity and in-car temperature sensor.
225ANot used (spare).
2310 ADelayed accessory (power inverter logic all smart window logic, driver window switch).
Rear sunshade.
Moonroof.
Panoramic roof.
2420ACentral lock-unlock.
2530ADriver door (window, mirror).
2630AFront passenger door (window, mirror).
2730AMoonroof.
2820AAmplifier.
2930ARear driver side door (window).
3030ARear passenger side door (window).
3115ANot used (spare).
3210 AVoice control.
Radiofrequency receiver.
Display.
3320ARadio.
Active noise control.
CD changer.
3430ARun-start bus (fuse #19, 20, 21, 22, 35, 36, 37, circuit breaker).
355ANot used (spare).
3615 AContinuous control damping suspension module.
Auto-dimming rearview mirror.
Rear heated seats.
3720AHeated steering wheel.
38–Not used.

Engine Compartment Fuse Box Diagram

Lincoln MKZ (2017)

Lincoln MKZ (2017 – 2020) FIG-6

NoAmp RatingProtected components
130AMoonroof.
2–Starter relay.
315ARain sensor.
4–Blower motor relay.
520APower point 3 – Back of console.
6–Not used.
720APowertrain control module – vehicle power 1. Powertrain control module power.
820APowertrain control module – vehicle power 2. Emissions components.
9–Powertrain control module relay.
1020APower point 1 – driver front.
1115APowertrain control module – vehicle power 4. Ignition coils.
1215APowertrain control module – vehicle power 3. Non-emissions components.
13–Not used.
14–Not used.
15–Run-start relay.
1620APower point 2 – console.
17–Not used.
1820ARight hand side headlamp ballast.
1910ARun-start electronic power assist steering.
2010ARun-start lighting. Adaptive cruise control.
2115ARun-start transmission control. Transmission oil pump start-stop.
2210AAir conditioner clutch solenoid.
2315ARun-start: Blind spot information system, Rear view camera, All-wheel drive (3.0L engine), Heads-up display, shifter. Voltage stability module.
24–Not used.
2510ARun-start anti-lock brake system.
2610ARun-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.
4420ALeft hand side headlamp ballast.
455AUSB smart charger.
46–Not used.
47–Not used.
48–Not used.
49–Not used.
5020AHorn.
51–Not used.
52–Not used.
5310 AMulti-contour seats.
5410ABrake on-off switch.
5510AAlt sensor.
Lincoln MKZ (2018, 2019 and 2020)

Lincoln MKZ (2017 – 2020) FIG-7

#Amp RatingProtected Components
130AMoonroof.
2–Starter relay.
315 ARain sensor.
4–Blower motor relay.
520APower point 4 – Back of console.
6–Not used.
720 APowertrain control module – vehicle power 1.
Powertrain control module power.
820 APowertrain control module – vehicle power 2.
Emissions components.
9–Powertrain control module relay.
1020APower point 1 – driver front.
1115 APowertrain control module – vehicle power 4.
Ignition coils.
1215 APowertrain control module – vehicle power 3.
Non-emissions components.
1310AVehicle power 5.
Ignition coils.
1410AVehicle power 6.
Ignition coils.
15–Run-start relay.
1620APower point 3 – rear.
1720APower point 2 – front.
1820 ARight-hand side headlamp ballast.
1910ARun-start electronic power assist steering.
2010ARun-start lighting.
Adaptive cruise control.
2115 ARun-start transmission control.
Transmission oil pump start-stop.
2210AAir conditioner clutch solenoid.
2315 ARun-start: Blind spot information system, Rearview camera, All-wheel drive (3.0L engine), Heads-up display, shifter. Voltage stability module.
24–Not used.
2510ARun-start anti-lock brake system.
2610ARun-start powertrain control module.
27–Not used.
28–Not used.
295AMAF (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.
4420 ALeft hand side headlamp ballast.
455AUSB smart charger.
46–Not used.
47–Not used.
48–Not used.
4910AKeep alive power.
5020 AHorn.
51–Not used.
52–Not used.
5310AMulti-contour seats.
5410ABrake on-off switch.
5510AAlt sensor.

Power Distribution Box – Bottom Diagram

Lincoln MKZ (2017)

Lincoln MKZ (2017 – 2020) FIG-8

NoAmp RatingProtected components
56–Not used.
57–Not used.
5830AFuel pump feed.
5930AElectric fan 3 (2.0L engine).
5940AElectric fan 3 (3.0L engine).
6030AElectric fan 1 (2.0L engine).
6040AElectric fan 1 (3.0L engine).
61–Not used.
6250ABody control module 1.
6325 AElectric fan 2 (2.0L engine).
6330AElectric fan 2 (3.0L engine).
6430AAll-wheel drive (torque vectoring).
6520AFront heated seat.
6615AHeated wiper park.
6750ABody control module 2.
6840AHeated rear window.
6930AAnti-lock brake system valves.
7030APassenger seat.
71–Not used.
7220ATransmission oil pump.
7320ARear climate controlled seats.
7430ADriver seat module.
7525AWiper motor 1.
7630APower decklid module.
7730AFront climate controlled seats.
78–Not used.
7940ABlower motor.
8025 AWiper motor 2.
8140AInverter.
82–Not used.
8320ATransmission Range Control Module shifter.
8430AStarter solenoid.
8530AWide open panoramic roof 2.
86–Not used.
8760AAnti-lock brake system pump.
Lincoln MKZ (2018, 2019 and 2020)

Lincoln MKZ (2017 – 2020) FIG-9

NoAmp RatingProtected Components
56–Not used.
57–Not used.
5830AFuel pump feed.
5930 AElectric fan 3 (2.0L engine).
5940 AElectric fan 3 (3.0L engine).
6030 AElectric fan 1 (2.0L engine).
6040 AElectric fan 1 (3.0L engine).
61–Not used.
6250ABody control module 1.
6325AElectric fan 2 (2.0L engine).
6330AElectric fan 2 (3.0L engine).
6430AAll-wheel drive (torque vectoring).
6520AFront heated seat.
6615 ANot used (spare).
6750ABody control module 2.
6840AHeated rear window.
6930AAnti-lock brake system valves.
7030APassenger seat.
71–Not used.
7220ATransmission oil pump.
7320 ANot used (spare).
7430ADriver seat module.
7525 AWiper motor 1.
7630APower decklid module.
7730AFront climate controlled seats.
78–Not used.
7940 ABlower motor.
8025AWiper motor 2.
8140AInverter.
82–Not used.
8320ATransmission Range Control Module shifter.
8430AStarter solenoid.
8530AWide open panoramic roof 2.
86–Not used.
8760AAnti-lock brake system pump.

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