Lincoln MKZ (2017-2020) fuses and relays

 

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


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.


Fuse box location

Passenger compartment

The fuse panel is located under the instrument panel to the left of the steering column.The location of the fuses in the passenger compartment: Lincoln MKZ (2017-2019..)

Engine compartment

The power distribution box is located in the engine compartment (left-side).The location of the fuses in the engine compartment: Lincoln MKZ (2017-2019..)

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

2017

Passenger compartment

Instrument panel fuse box diagram: Lincoln MKZ (2017)


 

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

Under-hood fuse box diagram: Lincoln MKZ (2017)

 

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)

Under-hood fuse box diagram (bottom): Lincoln MKZ (2017)

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

Instrument panel fuse box diagram: Lincoln MKZ (2018)

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

Under-hood fuse box diagram: Lincoln MKZ (2018)

 

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)

Under-hood fuse box diagram (bottom): Lincoln MKZ (2018)

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.


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