Lincoln Navigator | 2015-2017 | Fuse Box Diagrams and Locations

Looking for Lincoln Navigator fuse box diagrams? This article covers the facelifted third-generation Lincoln Navigator (also called Lincoln Navigator L), available from 2015, and includes fuse box diagrams for Lincoln Navigator 2015, 2016 and 2017, along with details about the location of the fuse panels inside the vehicle and a clear explanation of the assignment of each fuse and relay (fuse layout).

What’s Included

Engine Compartment

Fuse Box Location

The power distribution box is located in the front side of the engine compartment.

Fuse Box Diagram

Fuses

Assignment of the fuses in the Engine compartment

Fuse Data

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No.	Amps	Description
11	40 A	Power running boards, Heated seats
12	40 A	Run/start relay
13	30 A	Starter relay
14	50 A	Electronic cooling fan
15	20 A	RH HID headlamp
16	50 A	Electronic fan
17	20 A	LH HID headlamp
18	30 A	Trailer brake
19	20 A	Power point (console)
20	N/A	N/A
21	30 A	Trailer tow module
22	30 A	Passenger power seat
25	N/A	N/A
26	10 A	ALT sensor
27	20 A	4×4 all wheel drive module
28	25 A	Trailer tow park lamp relay
29	10 A	Integrated wheel end solenoid
30	10 A	Air conditioner clutch relay
31	15 A	Trailer tow back up lamp
32	40 A	Blower motor relay
33	40 A	110-volt AC power point
34	30 A	Auxiliary blower motor
35	50 A	Powertrain control module relay
36	30 A	Power liftgate
37	N/A	N/A
38	N/A	N/A
41	10 A	Powertrain control module keep-alive power
42	5 A	Run/start relay
43	10 A	Brake on/off switch
44	20 A	Fuel pump relay
45	10 A	Not used (spare)
46	15 A	Front/rear washer pump
47	30 A	Rear wiper motor
48	40 A	Trailer tow module
49	N/A	N/A
50	30 A	Front wiper motor relay
51	40 A	Rear window defroster and heated mirror relay
52	10 A	Anti-lock brake system run/start feed
53	5 A	Powertrain control module ISP
54	5 A	Power steering
55	15 A	Headlamp control module
56	30 A	Passenger compartment fuse panel run/start feed
57	5 A	Blower motor run/start
58	N/A	N/A
59	15 A	Heated mirrors
60	N/A	N/A
61	N/A	N/A
62	N/A	N/A
63	25 A	Electronic fan
64	30 A	Moonroof
65	20 A	Auxiliary power point (instrument panel valance panel)
66	20 A	Auxiliary power point (rear of center console)
67	40 A	Front row climate controlled seats
68	30 A	Anti-lock brake system valves
69	60 A	Anti-lock brake system pump
70	30 A	Third row power fold seat
71	20 A	Auxiliary power point/cigar lighter
72	20 A	Auxiliary power point (right rear quarter panel)
73	20 A	Rear seat climate module
74	30 A	Driver power seat
75	25 A	Vehicle power 1 – powertrain control module
76	20 A	Vehicle power 2 – powertrain control module
77	20 A	Vehicle power 4 – ignition coils
78	N/A	N/A
79	15 A	Vehicle power 3 – powertrain control module
80	N/A	N/A
81	N/A	N/A
82	5 A	Rain sensor
83	N/A	N/A
84	N/A	N/A

Relays

Assignment of the relays in the Engine compartment

Fuse Data

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No.	Description
1	Rear washer relay
2	Starter relay
3	Blower motor relay
4	Rear wiper relay
5	Fuel pump relay
6	Electronic cooling fan
7	Rear window defroster, Heated mirror relay
8	Electronic cooling fan
9	Run/start relay
10	Power distribution box relay
23	Air conditioner clutch relay
24	Trailer tow park lamp relay
39	Trailer tow backup lamps relay
40	Electronic fan 2 relay
85	2015: N/A Other: Wiper motor relay

Passenger Compartment

Fuse Box Location

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

To remove the trim panel:
Pull the panel toward you, then swing it outward away from the side and remove it.
To reinstall the trim panel:
Align the tabs with the grooves on the panel, then push it back into place until secure.
To remove the fuse box cover:
Press in the tabs on both sides of the cover, then pull the cover off.
To reinstall the cover:
Position the top part of the cover on the fuse panel, then press the bottom until it clicks into place. Gently pull on the cover to ensure it is properly secured.

Fuse Box Diagram

Fuses

Assignment of the fuses in the Passenger compartment

Fuse Data

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No.	Amps	Description
1	30A	Driver window.
2	15A	Rear seat control. Multimedia gateway module.
3	30A	Passenger window.
4	10A	Demand lamps.
5	20A	Amplifier.
6	5A	Rear electronic automatic temperature control.
7	7.5 A	Power mirror. Driver seat memory switch.
8	—	Not used.
9	10A	SYNC. Power lift gate. Electric finish panel. Display.
10	10A	Run accessory relay.
11	10A	Passive entry/start module.
12	15A	Interior lighting. Puddle lamps.
13	15A	Right turn and stop/turn signals.
14	15A	Left turn and stop/turn signals.
15	15A	Reverse lamp. Center high mount stop lamp. EC mirror.
16	10A	Right front low beam.
17	10A	Left front low beam.
18	10A	Brake shift interlock/start button LED/keypad illumination. Third row power folding seat. Passive entry touch start.
19	20A	Subwoofer amplifier. THX amplifier.
20	20A	Lock/unlock relays.
21	—	Not used.
22	20A	Horn.
23	15A	Steering wheel control module. Cluster.
24	15A	Adjustable pedals/power adjustable column. Datalink.
25	15A	Liftgate release decklid. Liftglass release motor.
26	5A	Push to start switch.
27	20A	Passive entry/start module.
28	15A	Ignition switch. Key inhibit switch.
29	20A	Radio. GPS.
30	15A	Front park lamps.
31	5A	Trailer brake on/off.
32	15A	Power vent. Front windows motor. Power inverter.
33	10A	CCD suspension module.
34	10A	Rear park assist. Rear camera. BUS. Heated seat.
35	5A	Climate module. O/D switch.
36	—	Not used.
37	10A	4X4 module.
38	10A	EC mirror. Moonroof. DVD.
39	15A	Left and right front high beams.
40	10A	Rear park/tail lamps.
41	7.5 A	Restraints control module.
42	—	Not used.
43	—	Not used.
44	—	Not used.
45	5A	Not used (spare).
46	10A	Climate control.
47	—	Not used.

Circuit Breaker

Assignment of the circuit breaker in the Passenger compartment

Fuse Data

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No.	Amps	Description
48	30A	Others: Not used. 2017: Front passenger and rear windows circuit breaker.

Relay

Assignment of the relay in the Passenger compartment

Fuse Data

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No.	Description
49	Others: Not used. 2017: Windows and vents relay.

FAQ

Where are the cigar lighter / power outlet fuses in the Lincoln Navigator?

They are all in the engine compartment fuse box:
#19 – Console power point
#33 – 110V AC power point
#65 – Auxiliary power point (instrument panel valance)
#66 – Auxiliary power point (rear of center console)
#71 – Cigar lighter
#72 – Auxiliary power point (right rear quarter panel)