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2020 Lincoln MKZ Owners Manual - Fuse specification chart



Owner’s Manuals 2020 Fuse specification chart

Fuse specification chart

POWER DISTRIBUTION BOX

WARNING   WARNING:  Always disconnect the battery before servicing high current fuses.
WARNING   WARNING:  To reduce risk of electrical shock, always replace the cover to the power distribution box before reconnecting the battery or refilling fluid reservoirs.

 

The power distribution box is in the engine compartment. It has high-current fuses that protect your vehicle's main electrical systems from overloads.

If you disconnect and reconnect the battery, you need to reset some features. See  Changing the 12V Battery . 

Power Distribution Box

Fuse or Relay Number   Fuse Rating   Protected Component  
1   30A1   Moonroof.  
2   -   Starter relay.  
3   15A2   Rain sensor.  
4   -   Blower motor relay.  
5   20A1   Power point 4 - Back of console.  
6   -   Water pump relay.  
7   20A2   Powertrain control module - vehicle power 1.   Powertrain control module power.  
8   20A2   Powertrain control module - vehicle power 2.   Emissions components.  
9   -   Powertrain control module relay.  
10   20A1   Power point 1 - driver front.  
11   15A3   Powertrain control module - vehicle power 4.   Ignition coils.  
12   15A3   Powertrain control module - vehicle power 3.   Non-emissions components.  
13   10A2   Vehicle power 5.   Ignition coils.  
14   10A2   Vehicle power 6.   Ignition coils.  
15   -   Run-start relay.  
16   20A1   Power point 3 - rear.  
17   20A1   Power point 2 - front.  
18   20A2   Right hand side headlamp ballast.  
19   10A2   Run-start electronic power assist steering.  
20   10A2   Run-start lighting.   Adaptive cruise control.  
21   15A2   Run-start transmission control.   Transmission oil pump start-stop.  
22   10A2   Air conditioner clutch solenoid.  
23   15A2   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   10A3   Run-start anti-lock brake system.  
26   10A3   Run-start powertrain control module.  
27   -   Not used.  
28   -   Not used.  
29   5A2   .  
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   20A2   Left hand side headlamp ballast.  
45   5A2   USB smart charger.  
46   –   Not used.  
47   –   Not used.  
48   –   Not used.  
49   10A2   Keep alive power.  
50   20A2   Horn.  
51   -   Not used.  
52   -   Not used.  
53   10A2   Multi-contour seats.  
54   10A3   Brake on-off switch.  
55   10A3   Alt sensor.  
86   -   Not used.  

 

1M Case fuse.

2Micro 2 fuse.

3Micro 3 fuse.

POWER DISTRIBUTION BOX - BOTTOM

There are fuses on the bottom of the fuse box. To access the bottom of the fuse box, do the following:

Power Distribution Box Movement

  1. Release the two latches, located on both sides of the fuse box.
  1. Raise the inboard side of the fuse box from the cradle.
  1. Move the fuse box toward the center of the engine compartment.
  1. Pivot the outboard side of the fuse box to access the bottom side.

Power Distribution Box

Fuse or Relay Number   Fuse Rating   Protected Component  
56   -   Not used.  
57   -   Not used.  
58   30A4   Fuel pump feed.  
59   30A5   Electric fan 3 (2.0L engine).  
40A5   Electric fan 3 (3.0L engine).  
60   30A5   Electric fan 1 (2.0L engine).  
40A5   Electric fan 1 (3.0L engine).  
61   -   Not used.  
62   50A5   Body control module 1.  
63   25A4   Electric fan 2 (2.0L engine).  
30A4   Electric fan 2 (3.0L engine).  
64   30A4   All-wheel drive (torque vectoring).  
65   20A4   Front heated seat.  
66   15A5   Not used (spare).  
67   50A5   Body control module 2.  
68   40A4   Heated rear window.  
69   30A4   Anti-lock brake system valves.  
70   30A4   Passenger seat.  
71   -   Not used.  
72   20A4   Transmission oil pump.  
73   20A5   Not used (spare).  
74   30A4   Driver seat module.  
75   25A4   Wiper motor 1.  
76   30A4   Power decklid module.  
77   30A4   Front climate controlled seats.  
78   -   Not used.  
79   40A5   Blower motor.  
80   25A4   Wiper motor 2.  
81   40A4   Inverter.  
82   –   Not used.  
83   20A4   Transmission Range Control Module shifter.  
84   30A4   Starter solenoid.  
85   30A4   Wide open panoramic roof 2.  
87   60A5   Anti-lock brake system pump.  

 

4M case fuse.

5J case fuse.

PASSENGER COMPARTMENT FUSE PANEL

The fuse panel is under the instrument panel to the left of the steering column.

Fuse Panel Diagram

Fuse or Relay Number   Fuse Rating   Protected Component  
1   -   Not used.  
2   7.5A6   Lumbar.  
3   20A6   Driver door unlock.  
4   5A6   Not used (spare).  
5   20A6   Subwoofer amplifier.  
6   10A7   Not used (spare).  
7   10A7   Not used (spare).  
8   10A7   Not used (spare).  
9   10A7   Not used (spare).  
10   5A7   Power trunk logic.   Keypad.   Cellphone passport module.  
11   5A7   Not used (spare).  
12   7.5A7   Climate control.   Gear shift.  
13   7.5A7   Steering wheel column.   Cluster.   Datalink logic.  
14   10A7   Extended power module.  
15   10A7   Datalink-Gateway module.  
16   15A6   Trunk release.  
17   5A7   Not used (spare).  
18   5A7   Push button stop-start.  
19   7.5A7   Extended power module.  
20   7.5A7   Adaptive headlamps.  
21   5A7   Humidity and in-car temperature sensor.  
22   5A7   Not used (spare).  
23   10A6   Delayed accessory (power inverter logic all smart window logic, driver window switch).   Rear sunshade.   Moonroof.   Panoramic roof.  
24   20A6   Central lock-unlock.  
25   30A6   Driver door (window, mirror).  
26   30A6   Front passenger door (window, mirror).  
27   30A6   Moonroof.  
28   20A6   Amplifier.  
29   30A6   Rear driver side door (window).  
30   30A6   Rear passenger side door (window).  
31   15A6   Not used (spare).  
32   10A6   Voice control.   Radio frequency receiver.   Display.  
33   20A6   Radio.   Active noise control.   CD changer.  
34   30A6   Run-start bus (fuse #19, 20, 21, 22, 35, 36, 37, circuit breaker).  
35   5A6   Not used (spare).  
36   15A6   Continuous control damping suspension module.   Auto dimming rear view mirror.   Rear heated seats.  
37   20A6   Heated steering wheel.  
38   -   Not used.  

 

6Micro 2 fuse.

7Micro 3 fuse.

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