Lincoln Navigator 2021 Fuse Box

Lincoln Navigator 2021 Fuse Box Info

 

Fuse box location:

The fuse box is located under the right-hand side of the instrument panel.

 

Engine compartment fuse box:

The power distribution box is located in the engine compartment.

 

Fuse Box Diagram | Layout

 

Passenger compartment fuse box:

Fuse/Relay N° Rating Functions
1 - Not used
2 10A Driver seat switch
3 7.5A Driver door unlock
4 20A Speaker amplifier
5 - Not used
6 10A Smart datalink connector logic
7 10A Rear audio control module, Head up display
8 5A Wireless accessory charger, Hands-free liftgate module
9 5A Keypad, Combined sensor module
10 - Not used
11 - Not used
12 7.5A Instrument cluster
13 7.5A Steering column control module, Smart datalink connector logic, Climate control module, Gear shift module
14 15A Brake switch
15 15A SYNC
16 - Not used
17 7.5A Headlamp control module
18 7.5A Not used (spare)
19 5A Telematics control unit module, Bluetooth low energy module
20 5A Not used (spare)
21 5A In-vehicle temperature and humidity sensor
22 5A Electrochromic mirror, 2nd row heated seat module
23 30A Left-hand front door zone module, Power window switch, Power mirror switch, DVD player
24 30A Moonroof logic
25 20A Speaker amplifier 2
26 30A Right-hand front door zone module
27 30A Left-hand rear door zone module
28 30A Right-hand rear door zone module
29 15A Adjustable column and pedal memory module
30 5A Trailer tow control module
31 10A Rear climate control module, Drive mode switch module, Terrain management system switch, Radio frequency transceiver module
32 20A Audio control module, Rear seat entertainment module, Rear audio control module
33 - Not used
34 30A Run/start relay
35 5A Not used (spare)
36 15A Image processing module A, Automated Park Assist Module, Continuous control damping module, Air particulate matter sensor
37 20A Heated steering wheel
38 30A Circuit Breaker Left-hand rear power window, Right-hand rear power window

 

Engine compartment fuse box:

Fuse/Relay N° Rating Functions
1 25A Horn
2 50A Electric fan 1
3 30A Front wiper motor
4 50A Inverter
5 30A Starter relay
6 20A Power point #1
8 20A Power point #2
10 5A Rain sensor
12 20A Trailer tow light module
13 10A 4X4 module, Heated backlight relay coil, Heated mirror relay coil, Heated wiper park relay coil, Transmission isolation relay coil
14 15A Transmission coil module
15 15A Right-hand lighting driver module, Left-hand lighting driver module, Voltage quality module, Blindspot information system, Cruise control module, Tailgate applique, Air quality sensor, Image processing module B
16 10A Powertrain control module run/start feed
17 10A Anti-lock brake system run/start feed
18 10A Electronic power assist steering, run/start feed
19 - Not used
20 40A Front blower
21 40A Passenger seat motors
22 - Not used
23 10A Alternator A-line
24 30A Trailer brake control module
25 50A Body control module power 1
26 50A Electronic fan 3
27 40A Driver seat motors
28 15A Rear heated seats, Rear seat climate control module
29 - Not used
30 25A Trailer tow class II-IV battery charge
31 50A Power folding seat module
32 10A A/C clutch
33 - Not used
34 - Not used
35 20A Vehicle power 4
36 10A Vehicle power 3
37 25A Vehicle power 2
38 25A Vehicle power 1
39 - Not used
41 - Not used
43 - Not used
45 20A Front/rear washer pump
46 7.5A Family entertainment system
47 - Not used
48 - Not used
49 - Not used
50 30A Fuel pump
51 20A Power point #3
52 50A Body control module voltage quality monitor
53 25A Trailer tow park lamps relay, Trailer tow control module
54 40A Electronic limited slip differential relay
55 40A Auxiliary blower
56 20A Power point #4
58 5A Front driver and passenger seats - belt tension reducer
59 - Not used
60 5A Lincoln start lamp
61 25A Right-hand enhanced exterior lighting module
62 25A Left-hand enhanced exterior lighting module
63 25A 4X4 module
64 - Not used
65 - Not used
66 - Not used
67 - Not used
68 - Not used
69 30A Power liftgate module
70 40A Anti-lock brake system and park brake module
71 25A 4X4 module
72 - Not used
73 - Not used
74 10A Trailer tow backup lamps
75 - Not used
76 50A Body control module run power 2
77 30A Climate control seat module
78 - Not used
79 - Not used
80 10A Heated wiper park
81 - Not used
82 - Not used
83 15A Transmission control module power
84 - Not used
85 - Not used
86 5A USB smart charger #5
87 5A USB smart charger #3
88 10A Multi contour seats relay
89 40A Power running boards
91 - Not used
93 15A Heated mirrors
94 5A USB smart charger #1
95 10A USB smart charger #2
96 30A Rear wiper motor relay
97 40A Intercooler puller fan relay
98 15A Transmission oil pump
99 40A Heated backlight
100 20A Power point #5
101 25A Electronic fan 2
102 - Not used
103 - Not used
104 - Not used
105 - Not used
R02 Relay Powertrain control module
R05 Relay Electric fan 2

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