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Lincoln Navigator (2018-2023) fuses and relays

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In this article, we consider the fourth-generation Lincoln Navigator, available from 2018 to the present. Here you will find fuse box diagrams of Lincoln Navigator 2018, 2019, 2020, 2021, 2022, and 2023, 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 Navigator 2018-2023

Fuse Box Location

Passenger Compartment

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

To remove the trim panel, pull the panel toward you and swing it out away from the side and remove it. To reinstall it, line up the tabs with the grooves on the panel, then push it shut.

Engine Compartment

The power distribution box is located in the engine compartment.

Fuse Box Diagrams

2018, 2019

Passenger compartment

Assignment of the fuses in the Passenger compartment (2018, 2019)
Amp RatingProtected Component
1Not used.
27.5ADriver seat switch.
320ADriver door unlock.
45ATrailer brake controller (TBM).
520ARevel II amplifier.
610ANot used (spare).
710ANot used (spare).
810ANot used (spare).
910ARear seat entertainment module (RSEM). Automatic heads up display.
105AWireless AC charger module (WACM). Hands free liftgate module. Power liftgate module Logic (PLGM).
115ACombined sensor module (CSM). Keypad.
127.5 ACluster. Smart datalink connector Logic (SDLC). Electronic control panel (ECP).
137.5 ASteering column control module (SCCM) (Logic). Gear shift module (GSM).
1410AExtended power mode module (EPM). Brake Switch.
1510ASmart datalink connector Power (SDLC).
1615ALiftglass release relay.
175ATelematics control unit - modem.
185APush-button start switch.
197.5 ANot used (spare).
207.5 AHeadlamp control module (HCM).
215AIn-car temperature and humidity sensor.
225AElectrochromic (EC) mirror. 2nd row heated seat module.
2310AMoonroof (logic). Inverter (LIN logic). Power window switch. Power mirror switch. DVD player (if equipped).
2420ACentral lock relay. Central unlock relay.
2530ALeft front door done module (DZM).
2630ARight front door zone module (DZM).
2730AMoonroof- Tilt, Vent. Slide.
2820ARevel II Amp.
2930ALeft rear door zone module (DZM).
3030ARight rear door zone module (DZM).
3115AAdjustable column and pedal memory module (CAPM).
3210AAccessory protocol interface module (APIM) (Media Gateway Module or SYNC). Drive mode switch module (DMSM) (if equipped). Right front transceiver module (RTM). Rear HVAC control.
3320AAudio control module (ACM). Rear audio control module (RACM). Remote CD mechanism (if equipped).
3430ANot used (spare).
355AExtended power mode module (EPM).
3615 AImage processing module A (IPMA). Automated Park Assist Module Continuous control damping module (CCD Module).
3720AHeated steering wheel.
3830A Circuit BreakerLeft rear power window. Right rear power window.

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Engine compartment

Assignment of the fuses in the engine compartment (2018, 2019)
Amp RatingProtected Component
125AHorn.
250AFan 1.
330AFront wiper motor.
4Not used.
530AStarter relay.
620APower point #1.
820APower point #2.
105ARain sensor.
12Not Used
1310A4X4 module.
Heated backlight.
Heated mirror relay coil.
Heated wiper park relay coil.
Transmission isolation relay coil.
1415 ATransmission coil module.
1515 ARight-hand lighting driver module.
Left-hand lighting driver module.
Voltage quality module.
Blindspot information system.
Cruise control module.
Tailgate applique.
Image processing module B.
1610APowertrain control module (PCM) run/start feed.
1710AAnti-lock brake system (ABS) run/start feed.
1810AElectronic power assist steering, run/start feed.
19Not used.
2040AFront blower.
2140APassenger seat motors.
2220ANot used.
2310AAlternator A-line.
2430ATrailer brake control module.
2550ABody control module power 1.
2650AElectronic fan 3.
2740 ADriver seat motors.
2815 ARear heated seats.
2910A4x4 integrated wheel end solenoid.
3025ATrailer tow class ll-IV battery charge.
3150APower folding seat module.
3210AA/C clutch.
33Not used.
34Not used.
3520 AVehicle power 4.
3610AVehicle power 3.
3725 AVehicle power 2.
3825 AVehicle power 1.
39Not used.
4150 AInverter.
4320ATrailer tow light module class ll-IV.
4520AFront/rear washer pump.
467.5 AFamily entertainment system.
47Not used.
48Not used.
49Not used.
5030AFuel pump.
5120APower point #3.
5250 ABody control module (BCM) voltage quality monitor (VQM).
5325 ATrailer tow park lamps relay.
5440 AElectronic limited slip differential (ELSD) relay.
5540 AAuxiliary blower.
5620APower point #4.
585AFront driver and passenger seats - belt tension reducer
59Not used.
605ALincoln start lamp
6125 ARight-hand enhanced exterior lighting (EEL) module (R64).
6225 ALeft-hand enhanced exterior lighting (EEL) module (R64)
6325 A4X4 module.
64Not used.
65Not used.
66Not used.
67Not used.
69Not used.
7040AAnti-lock brake system (ABS) / park brake module.
7125A4X4 module
72Not used.
73Not used.
7410ATrailer tow backup lamps.
75Not used.
7650 ABody control module (BCM) run power 2.
7730AClimate control (heated/vented) seat module.
7820ANot used.
79Not used.
8010AHeated wiper park.
81Not used.
82Not used.
8315 ATransmission control module (TCM) power.
84Not used.
85Not used.
865AUSB smart charger #5.
875AUSB smart charger #3.
8810AMulti contour seats relay.
8940 APower running boards.
9130APower liftgate module.
9315 AHeated mirrors.
945AUSB smart charger #1.
9510AUSB smart charger #2.
9630ARear wiper motor relay
9740 AIntercooler puller fan relay.
9815 ATransmission oil pump.
9940AHeated backlight.
10020APower point #5.
10125AElectronic fan 2.
102Not used.
10320ANot used (spare).
104Not used.
105Not used.
R02Relay2018: Electronic fan 2.
2019: Powertrain control module
R05Relay2018: Powertrain control module (PCM).
2019: Electric fan 2

2020, 2021

Passenger compartment

Assignment of the fuses in the passenger compartment (2020, 2021)
Amp RatingDescription
1Not used.
210 ADriver seat switch.
37.5 ADriver door unlock.
420ASpeaker amplifier.
5Not used.
610ASmart datalink connector logic.
710ARear audio control module.
Head up display.
85AWireless accessory charger.
Hands-free liftgate module.
95AKeypad.
Combined sensor module.
10Not used.
11Not used.
127.5AInstrument cluster.
137.5ASmart datalink connector logic.
Climate control module.
Steering column control module (Logic).
Gear shift module.
1415ABrake switch.
1515ASYNC.
16Not used.
177.5 AHeadlamp control module.
187.5 ANot used (spare).
195ATelematics control unit module.
Bluetooth low energy module.
205ANot used (spare).
215AIn-car temperature and humidity sensor.
225AElectrochromic mirror.
2nd row heated seat module.
2330ALeft-hand front door zone module.
Power window switch.
Power mirror switch.
DVD player.
2430AMoonroof logic.
2520ASpeaker amplifier 2.
2630ARight-hand front door zone module.
2730ALeft-hand rear door zone module.
2830ARight-hand rear door zone module.
2915AAdjustable column and pedal memory module.
305ATrailer tow control module.
3110ARear climate control module.
Drive mode switch module.
Terrain management system switch.
Radio frequency transceiver module.
3220AAudio control module.
Rear seat entertainment module.
Rear audio control module.
33Not used.
3430ARun/start relay.
355ANot used (spare).
3615AImage processing module A.
Automated park assist module
Continuous control damping module.
Air particulate matter sensor (2021).
3720AHeated steering wheel.
3830A (Circuit Breaker)Left-hand rear power window.
Right-hand rear power window.

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Engine compartment

Assignment of the fuses in the engine compartment (2020, 2021)
Amp RatingDescription
125AHorn.
250AElectric fan 1.
330AFront wiper motor.
450AInverter.
530AStarter relay.
620APower point #1.
820APower point #2.
105ARain sensor.
1220ATrailer tow light module.
1310A4X4 module.
Heated backlight relay coil.
Heated mirror relay coil.
Heated wiper park relay coil.
Transmission isolation relay coil.
1415ATransmission coil module.
1515ARight-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.
1610APowertrain control module run/start feed.
1710AAnti-lock brake system run/start feed.
1810AElectronic power assist steering, run/start feed.
19Not used.
2040AFront blower.
2140APassenger seat motors.
22Not used.
2310AAlternator A-line.
2430ATrailer brake control module.
2550ABody control module power 1.
2650AElectronic fan 3.
2740ADriver seat motors.
2815ARear heated seats.
Rear seat climate control module.
2910A2020: 4x4 integrated wheel end solenoid.
3025ATrailer tow class ll-IV battery charge.
3150APower folding seat module.
3210AA/C clutch.
33Not used.
34Not used.
3520AVehicle power 4.
3610AVehicle power 3.
3725AVehicle power 2.
3825AVehicle power 1.
39Not used.
41Not used.
43Not used.
4520AFront and rear washer pump.
467.5AFamily entertainment system.
47Not used.
48Not used.
49Not used.
5030AFuel pump.
5120APower point #3.
5250ABody control module voltage quality monitor.
5325ATrailer tow park lamps relay.
Trailer tow control module.
5440AElectronic limited slip differential relay.
5540AAuxiliary blower.
5620APower point #4.
585AFront driver and passenger seats - belt tension reducer.
59Not used.
605ALincoln start lamp.
6125ARight-hand enhanced exterior lighting module.
6225ALeft-hand enhanced exterior lighting module.
6325A4X4 module.
64Not used.
65Not used.
66Not used.
67Not used.
6930APower liftgate module.
7040AAnti-lock brake system and park brake module.
7125A4X4 module
72Not used.
73Not used.
7410ATrailer tow backup lamps.
75Not used.
7650ABody control module run power 2.
7730AClimate control seat module.
78Not used.
79Not used.
8010AHeated wiper park.
81Not used.
82Not used.
8315ATransmission control module power.
84Not used.
85Not used.
865AUSB smart charger #5.
875AUSB smart charger #3.
8810AMulti contour seats relay.
8940APower running boards.
91Not used.
9315AHeated mirrors.
945AUSB smart charger #1.
9510AUSB smart charger #2.
9630ARear wiper motor relay
9740AIntercooler puller fan relay.
9815ATransmission oil pump.
9940AHeated backlight.
10020APower point #5.
10125AElectric fan 2.
102Not used.
103Not used.
104Not used.
105Not used.
R02Powertrain control module Relay.
R05Electric fan 2 Relays.

2022, 2023

Passenger compartment

Assignment of the fuses in the passenger compartment (2022-2023)
AmpsProtected Component
1Not used.
210ADriver seat switch.
37.5ADriver door unlock.
420ASpeaker amplifier.
5Not used.
610ASmart datalink connector logic.
710ARear audio control module.
Head up display.
85AWireless accessory charger.
Hands-free liftgate module.
95AKeypad.
Combined sensor module.
10Not used.
11Not used.
127.5AInstrument cluster.
137.5ASteering column control module.
Smart datalink connector logic.
Climate control module.
Gear shift module.
1415ABrake switch.
1515ASYNC.
16Not used.
177.5AHeadlamp control module.
187.5ANot used (spare).
195ATelematics control unit module.
Bluetooth low energy module.
205ANot used (spare).
215AIn-vehicle temperature and humidity sensor.
225AElectrochromic mirror.
Second row heated seat module.
2330ALeft-hand front door zone module.
Power window switch.
Power mirror switch.
DVD player.
2430AMoonroof logic.
2520ASpeaker amplifier 2.
2630ARight-hand front door zone module.
2730ALeft-hand rear door zone module.
2830ARight-hand rear door zone module.
2915AAdjustable column and pedal memory module.
305ATrailer tow control module.
3110ARear climate control module.
Drive mode switch module.
Terrain management system switch.
Radio frequency transceiver module.
3220AAudio control module.
Rear seat entertainment module.
Rear audio control module.
33Not used.
3430ARun/start relay.
355ANot used (spare).
3615AImage processing module A.
Automated park assist module.
Continuous control damping module.
Air particulate matter sensor.
3720AHeated steering wheel.
3830A Circuit BreakerLeft-hand rear power window.
Right-hand rear power window.

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Engine compartment

Assignment of the fuses in the engine compartment (2022-2023)
AmpsProtected Component
130ABody control module 1.
330ABody control module 2.
430AFuel pump.
55APowertrain control module relay.
620AVehicle power 1.
725AVehicle power 2.
820AVehicle power 3.
920AVehicle power 4.
1130AStarter relay.
1340AFront blower motor.
1520AHorn.
1620AWindshield washer pump.
2210AElectronic power assist steering run/start feed.
2310AAnti-lock brake system run/start feed.
2410APowertrain control module.
Transmission control module.
2510ARear view camera.
Air quality sensor run/start feed.
2850AAnti-lock brake system pump.
2950AAnti-lock brake system valves.
3030ADriver seat motors.
3130APassenger seat motors.
3220APower point 1.
33-Not used.
3420APower point 3.
3520APower point 4.
3640AInverter.
3730AClimate controlled seats - passenger side.
3830AClimate controlled seats - driver side.
3920ASecond row seat module.
4040APower running boards.
4130APowered liftgate module.
4230ATrailer brake control module.
435ALincoln star lamp.
4520APower point 5.
4750AElectric fan 1.
4950AElectric fan 2.
5040AHeated rear window.
5440AElectronic limited slip differential.
5530ATrailer tow parking lamps relay.
5810ATrailer tow backup lamps.
5920ARear multi-contour seats.
6425AFour-wheel drive module 1.
6715ATransmission run/start.
6930ALeft-hand side wiper motor.
7120ARear window wiper relay.
7350APower folding seat module - third row.
8225AFour-wheel drive module 2.
8840AAuxiliary blower.
9120ATrailer tow lighting module power.
10030ALeft-hand headlamp.
10130ARight-hand headlamp.
10730ATrailer battery charge.
10820ANot used (spare).
12015AFuel injectors.
1245ARain sensor module.
1255AUSB smart charger 1.
1287.5AFamily entertainment system.
13420AMulti-contour seats relay.
13720AAdvanced driver-assistance systems module.
Connected camera.
1395AUSB smart charger 2.
1405AUSB smart charger 3.
1425AUSB smart charger 5.
14740ANot used (spare).
16010ASmart data link connector.
1815AHeadlamp control module.
18260ADriver door control module.
18360APassenger door control module.
21030ABody control module start stop.
R04Electric fan 1 relay.
R06Electric fan 3 relay.

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