Lincoln Navigator (2003-2006) fuses and relays

 

In this article, we consider the second-generation Lincoln Navigator, produced from 2003 to 2006. Here you will find fuse box diagrams of Lincoln Navigator 2003, 2004, 2005 and 2006, 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 2003-2006


Cigar lighter (power outlet) fuses: #37 (Cargo area power point), #39 (Console power points) and #41 (Cigar lighter) in the Passenger compartment fuse box.


Fuse box location

Passenger compartment

The Power distribution box is located under the right-hand side of the instrument panel.The location of the fuses in the passenger compartment: Lincoln Navigator (2003-2006)

To remove the trim panel for access to the fusebox, 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.

To remove the fuse box cover, place a finger behind the PULL tab and your thumb above the PULL tab as shown in the illustration, then pull the cover off. To reinstall the cover, place the top part of the cover on the fuse panel, then push the bottom part of the cover until you hear it click shut. Gently pull on the cover to make sure it is seated properly.

Fuse box diagrams

2003

Interior fuse box diagram: Lincoln Navigator (2003)

 

Assignment of the fuses (2003)

Amp Rating Description
1 10 A* Front wiper motor, Instrument cluster, Rear wiper motor, TPMS
2 20A* Turn signal flasher, Stoplamp switch, Hazard flasher, IVD stoplamps relay
3 7.5A* Power mirrors, Memory seat switch, Memory seat module
4 10 A* DVD player, Rear seat audio controls, CDDJ
5 7.5A* Powertrain Control Module (PCM) (KA power), SC deactivate switch, Manual climate control mode switch, Stoplamp switch, Brake-shift interlock (BSI) solenoid, EATC control head, BSM module, Speed control servo, 3rd row seat relay, Power liftgate module, Clock
6 15 A* Headlamp switch, Parklamps, License plate lamps, Trailer tow electric brake controller, BSM parklamps relay, Marker lamps, Redundant parklamps
7 7.5A* Radio, Power folding mirrors
8 10 A* Rear window defroster switch, Heated mirrors
9 10 A* Alternator
10 20A* Back-up lamps, Back-up lamp relay, Trailer tow parklamp relay
11 10 A* A/C clutch relay, 4×4 IWE solenoid
12 10 A* Speed control servo, Speed control
13 10 A* EATC control head, Manual climate control head
14 10 A* Climate control blend door actuator, DRL relays, DTRS back-up lamp
15 5A* AdvanceTrac® switch, Instrument cluster
16 10 A* ABS module
17 15 A* Fog lamps
18 10 A* Electrochromic mirror, Auxiliary A/C, Climate seats module, Temperature solenoid, Turn signal flasher, Sunload sensor, Electronic park brake relay coil
19 10 A* Restraints Control Module (RCM)
20 30A* Air suspension module (air spring solenoids and height sensors), 4×4 module
21 15 A* Instrument cluster (interior lamps), Interior lamps, Electronic park brake relay, Door courtesy lamps, Tire Pressure Monitoring System (TPMS)
22 10 A* Radio (delayed accessory signal), Flip window relay, Navigation radio antenna power, Left front smart window motor
23 10 A* RH low’ beam
24 15 A* Batteiy saver relay, Front map/Dome lamp, 2nd row’ dome/map lamp, Glove compartment lamp, Cargo lamp, Rail lamps, Vanity mirror lamps
25 10 A* LH low beam
26 20A* Horn relay, Horns
27 5A* Compass, Reverse park aid module, Brake shift interlock (BSI) solenoid, Overdrive cancel switch, Air suspension module (R/S sense)
28 5A* SecuriLock transceiver
29 30A* Trailer tow electric brake controller
30 30A* BSM (door locks), Liftgate glass release relay, Liftgate glass release motor, Door/Liftgate locks, Parklamps relay (BSM), Headlamps relay (BSM), Door lock/Unlock relay (BSM), Left front smart window motor
31 25A* Radio
32 15 A* CMS, Transmission solenoids
33 20A* Canister vent solenoid, EVR CC, HEGOs, VMV solenoid, IMTV solenoid, A/C clutch relay coil
34 20A* PCM, Fuel injectors, Idle air control (IAC) solenoid, Mass air flow sensor
35 20A* Instrument cluster high beam indicator, High beam headlamps
36 10 A* Trailer tow right turn lamp
37 20A* Cargo area power point
38 25A* Rear wiper motor, Washer pump (rear window wash)
39 20A* Instrument panel or floor console power point, Rear console power point
40 20A* Headlamp switch, High beam relay coil, LH low beam fuse # 25, LH low beam fuse # 23, BSM (autolamps headlamp relay), DRL, DRL headlamp relay (vehicles w/HID), Foglamps (vehicles w/HID)
41 20A* Cigar lighter, OBD II Connector
42 10 A* Trailer tow left turn lamp
101 30A** Starter relay, Starter solenoid
102 30A** Ignition switch, Starter solenoid
103 30A** ABS module (pump motor)
104 30A** LH 3rd row’ power seat
105 30A** Power liftgate module, Liftgate motors
106 30A** Trailer tow battery charge relay
107 30A** Auxiliary blower relay, Auxiliary blower motor
108 30A** Power passenger seat switch, Passenger power lumbar switch
109 30A** Driver seat motor switch, Driver lumbar switch, Adjustable pedal switch, Memory module
110 30A** Deployable running boards
111 50A** Air suspension solid state relay, Air suspension compressor
112 30A** ABS module (valves)
113 30A** Front wiper motor, Front washer pump
114 40A** Rear window defrost relay, Heated mirrors (Fuse # 8)
115 30A** 4×4 module, Transfer case shift motor
116 40A** Front blower relay, Front blower motor
117 30A** RH 3rd row power seat
118 30A** Driver and passenger climate control seat module
401 30A** Power window circuit breaker, Front window’ switch, Moonroof module
R01 Starter relay Starter motor solenoid
R02 Delayed accessoiy relay Fuse # 22, CB # 401, Power windows, Switch backlighting, Radio, Moonroof, Flip windows
R03 Hi-beam relay Fuse # 35, Hi-beam headlamps, Hi-beam indicator, DRL relays
R04 Rear window defroster relay Fuse # 8 (heated mirrors), Rear window defroster
R05 T/T battery charge relay TT 7 wire connector, Battery charge
R06 Front blower relay Blower motor, Blower motor speed control (EATC/DATC)
R201 T/T park lamp relay Trailer tow park lamps feed
R202 Fog lamp relay Front fog lamps
R203 PCM relay Fuse # 32, Fuse # 33, Fuse # 34, Fuel pump relay, PCM solenoids and sensors
R301 T/T back-up lamp relay Back-up lamps, TT connector (back-up lamps), Electrochromic mirror
R302 Speed control relay Electric cooling fan clutch (Gas engines), Speed control servo
R303 Fuel pump relay Fuel pump shut-off switch, PCM fuel pump monitor, Fuel pump
R304 Battery saver relay Rail lamps, Vanity mirror lamps, Dome lamp, Glove box lamp, Instrument cluster
R305 Horn relay Dual note horn
* Mini Fuses
** Maxi Fuses

2004

Interior fuse box diagram: Lincoln Navigator (2004)

Assignment of the fuses (2004)

Amp Rating Description
1 10 A* Run/Accessory – Instrument cluster, Front wiper motor, Rear wiper motor, Tire Pressure Monitor System (TPMS) module
2 20 A* Brake On/Off (stoplamp) switch, Turn signal/Hazard flasher, AdvanceTrac® stoplamps relay, Stoplamps, Center High-Mounted Stoplamp (CHMSL), Turn signal lamps
3 7.5 A* Power mirror switch, Memory module (logic power), Driver seat switch (memory)
4 15 A* Rear seat audio controls, Navigation module, DVT) player
5 7.5 A* Brake On/Off (stoplamp) switch, Powertrain Control Module (PCM) (keep alive power), EATC control head, Body Security Module (BSM) (keep alive power), Speed control deactivation switch, Speed control servo, SecuriLock LED, 3rd row seat relay coils, Power liftgate module, Clock, Brake Shift Interlock (BSI) solenoid
6 15 A* Headlamp switch (parklamps and switch backlighting feed), Parklamps, License lamps, Foglamp relay coil, Trailer tow electric brake controller (illumination), BSM (autolamp parklamps), Floor console gear selector lighting, Switch backlighting module, Foglamp indicator
7 7.5 A* Radio (Start signal)
8 10 A* Rear window defroster switch, Heated outside mirrors, Rear window defroster indicator (climate control head)
9 Not used
10 20 A* Trailer tow back-up lamps relay, Trailer tow 7-wire connector (back-up lamps), Trailer tow parklamps relay, Trailer tow 7- and 4-wire connectors (parklamps)
11 10 A* A/C compressor clutch relay, A/C compressor clutch solenoid, Air suspension compressor relay, 4×4 Integrated Wheel Ends (IWE) solenoid
12 10 A* Speed control relay, Speed control servo
13 10 A* Rear window defroster relay coil, A/C refrigerant containment switch, A/C compressor thermistor, DEATC control head, DEATC solenoids, DEATC blower controller, Trailer tow batteiy charge relay coil
14 10 A* Daytime Running Lamps (DRL) ignition relay coil, Digital Transmission Range Sensor (DTRS back-up lamps), Trailer tow back-up lamps relay coil, Elctrochromatic mirror
15 5A* AdvanceTrac® switch, Instrument cluster (Run/Start feed)
16 10 A* ABS/AdvanceTrac® module (Run/Start feed)
17 15 A* Foglamps
18 10 A* Auxiliary A/C temperature blend door actuator, Auxiliary A/C front auxiliary control, Park brake release relay coils, Turn signal flasher, Electrochromatic mirror, Auxiliary mode motor, Climate controlled seat modules
19 10 A* Restraints Control Module (RCM)
20 30A* 4×4 module, Air suspension module (air spring solenoids and height sensors)
21 15 A* Instrument cluster (B+), Interior (courtesy) lamps, TPMS module, Park brake release relays, Park brake release motor, Puddle lamps (outside mirrors)
22 10 A* Moonroof switch illumination, Flip window switch, Flip window relays, Flip window motors, Electronic Hidden Antenna Module (EHAM) antenna amplifier (navigation radio), Radio (delayed accessory feed), Left front window motor, Navigation radio amplifier
23 10 A* RH low’ beam
24 15 A* Interior demand lamps (front map/dome lamps, glove compartment lamp, cargo lamp, roof rail lamps, vanity mirror lamps), Battery saver relay coil, Battery saver relay power
25 10 A* LH low beam
26 20 A* Horn relay, Horns
27 5A* BSI solenoid, Overdrive cancel switch, Reverse park aid system module, Air suspension module (Run/Start), Compass module
28 5A* PCM relay coil, Speed control relay coil, SecuriLock transceiver
29 30A* Trailer tow electric brake controller, Trailer tow 7-wire connector (electric brake)
30 30A* BSM (door locks, liftgate glass release relay), Liftgate glass release motor, Left front window motor, Door/Liftgate lock motors
31 20 A* Radio (B+), Subwoofer, Navigation radio audio amplifier
32 15 A* Catalyst Monitor Sensors (CMS), Transmission solenoids
33 20 A* HEGO sensors, EGR vacuum regulator (EVR) solenoid, Intake Manifold Tuning valve (IMTV) solenoid, Canister vent solenoid, Vapor Management valve (VMV) solenoid, A/C compressor clutch relay coil
34 20 A* PCM, Idle Air Control (IAC) solenoid, Mass Air Flow (MAF) sensor, Fuel injectors, Fuel pump relay, Fuel pump shut-off switch, Fuel pump motor
35 20 A* High beam headlamps, Instrument cluster high beam indicator
36 10 A* Trailer tow’ right turn/stop lamps
37 20 A* Cargo area power point
38 25A* Rear wiper motor, Washer pump (rear window wash)
39 20 A* Console power points
40 20 A* DRL relays, DRL foglamps, DRL headlamp relay coil, Headlamp switch (headlamps), Multifunction switch (flash-to-pass), BSM (autolamp headlamps relay), High beam relay coil, Fuse 25 (LH low beam), Fuse 23 (RH low beam)
41 20 A* Cigar lighter, OBD II diagnostic connector
42 10 A* Trailer tow’ left turn/stop lamps
101 30A** Starter motor relay, Starter motor solenoid
102 30A** Ignition switch power
103 30A** ABS/AdvanceTrac® module (pump motor)
104 30A** LH 3rd row’ seat relay, LH 3rd row’ seat switch, LH 3rd row’ seat motor
105 30A** Power liftgate module, Power liftgate motors, Power running boards control
106 30A** Trailer tow’ batteiy charge relay, Trailer tow 7-wire connector (battery charge)
107 30A** Auxiliary A/C blower relay, Auxiliaiy A/C blower motor
108 30A** Passenger seat motor switch, Passenger seat lumbar switch and motor
109 30A** Driver seat lumbar switch and motor, Memory module, Power memory mirrors, Adjustable pedals switch and motor
110 30A** Power running boards
111 50A** Air suspension compressor relay, Air suspension compressor
112 30A** ABS/AdvanceTrac® module (valves)
113 30A** Front wiper motor, Washer pump (windshield wash)
114 40A** Rear window defroster relay, Rear window defroster grid, Heated mirrors (Fuse 8)
115 30A** 4×4 module, Transfer case shift motor
116 40A** Front blower motor relay, Front blower motor
117 30A** RH 3rd row seat relay, RH 3rd row seat switch, RH 3rd row seat motor
118 30A** Driver and passenger climate control seat module
401 30A** Power windows (circuit breaker), Main window switch, Window motors, Window switches, Moonroof module
R01 Starter relay Starter motor solenoid
R02 Delayed accessory relay Fuse 22, CB 401, Power windows, Moonroof, Flip windows, Radio, DVD, Navigation radio amplifier, Navigation antenna amplifier
R03 Hi-beam relay Fuse 35, Hi-beam headlamps, Hi-beam indicator
R04 Rear window defrost relay Fuse 8 (heated mirrors), Rear window defroster, Heated outside mirrors, Rear window defroster indicator (climate control head)
R05 Trailer tow battery charge relay Trailer tow 7-wire connector (battery charge)
R06 Front blower relay Front blower motor
R201 Trailer tow park lamp relay Trailer tow 7- and 4-wire connectors (park lamps)
R202 Foglamp relay Front foglamps
R203 PCM relay Fuse 32, Fuse 33, Fuse 34, Fuel pump relay, Fuel pump, PCM solenoids and sensors
R301 Trailer tow back-up lamp relay Trailer tow 7-wire connector (back-up lamps)
R302 Speed control relay Speed control servo
R303 Fuel pump relay Fuel pump shut-off switch, PCM (fuel pump monitor), Fuel pump
R304 Battery saver relay Roof rail lamps, Vanity mirror lamps, Map/Dome lamp, Glove box lamp, Cargo area lamp, Outside mirror puddle lamps, Instrument cluster (interior lamps)
R305 Horn relay Dual note horn
* Mini Fuses
** Maxi Fuses
NOTE: Relays R301–R305 are not serviceable components; see your dealer or a qualified technician for assistance.

2005, 2006

Interior fuse box diagram: Lincoln Navigator (2005, 2006)

 

Assignment of the fuses (2005, 2006)

Amp Rating Description
1 7.5 A* Run/Accessory – Instrument cluster, Front wiper motor, Rear wiper motor
2 20 A* Brake On/Off (stoplamp) switch, Turn signal/Hazard flasher, Stoplamps, Center High-Mounted Stoplamp (CHMSL), Turn signal lamps
3 7.5 A* Power mirror switch, Memory module (logic power), Driver seat switch (memory)
4 15 A* Rear seat audio controls, Navigation module, DVD player
5 7.5 A* Brake On/Off (stoplamp) switch, Powertrain Control Module (PCM) (keep alive power), EATC control head, Body Security Module (BSM) (keep alive power), Speed control deactivation switch, SecuriLock LED, 3rd row seat relay coils, Power liftgate module, Clock, Brake Shift Interlock (BSI) solenoid
6 15 A* Headlamp switch (parklamps and switch backlighting feed), Parklamps, License lamps, Foglamp relay coil, Trailer tow electric brake controller (illumination), BSM (autolamp parklamps), Floor console gear selector lighting, Foglamp indicator
7 5A* Radio (Start signal)
8 10 A* Rear window defroster switch, Heated outside mirrors, Rear window defroster indicator (climate control head)
9 15 A* Transmission control module
10 20 A* Trailer tow back-up lamps relay, Trailer tow 7-wire connector (back-up lamps), Trailer tow parklamps relay, Trailer tow 7-and 4-wire connectors (parklamps)
11 10 A* A/C compressor clutch relay, A/C compressor clutch solenoid, 4×4 Integrated Wheel Ends (IWE) solenoid
12 15 A* Fuel pump relay, Fuel pump shut-off switch, Fuel pump driver module, Fuel pump motor
13 10 A* Rear window defroster relay coil, A/C refrigerant containment switch, A/C de-icing switch, A/C low pressure switch, DEATC control head, DEATC solenoids, DEATC blower controller, Trailer tow batteiy charge relay coil
14 10 A* Daytime Running Lamps (DRL) ignition relay coil, Trailer tow back-up lamps relay coil, Electrochromatic mirror, Back-up lamps relay, Back-up lamps
15 5A* AdvanceTrac® with RSC switch, Instrument cluster (Run/Start feed)
16 10 A* ABS/AdvanceTrac® with RSC module (Run/Start feed)
17 15 A* Foglamps
18 10 A* Auxiliary A/C temperature blend door actuator, Auxiliary A/C front auxiliary control, Park brake release relay coils, Turn signal flasher, Electrochromatic mirror, Auxiliary mode motor
19 10 A* Restraints Control Module (RCM)
20 30A* BSM (door locks, liftgate glass release relay), Liftgate glass release motor, Left front window motor, Door/Liftgate lock motors
21 15 A* Instrument cluster (B+), Interior (courtesy) lamps, Park brake release relays, Park brake release motor, Puddle lamps (outside mirrors)
22 10 A* Moonroof switch illumination, Flip window switch, Flip window relays, Flip window motors, Electronic hidden antenna amplifier (navigation radio), Radio (delayed accessory feed), Left front window motor, Navigation module
23 10 A* RH low beam
24 15 A* Interior demand lamps (front map/dome lamps, glove compartment lamp, cargo lamp, roof rail lamps, vanity mirror lamps), Battery saver relay coil, Battery saver relay power, Heated Positive Crankcase Ventilation (PCV) valve, Heated PCV valve relay
25 10 A* LH low beam
26 20 A* Horn relay, Horns
27 5A* Brake Shift Interlock solenoid, Reverse park aid system module, Air suspension module (Run/Start), Compass module
28 5A* PCM relay coil, SecuriLock transceiver, Heated PCV valve relay coil
29 30A* Trailer tow electric brake controller, Trailer tow 7-wire connector (electric brake)
30 25A* PCM (4×4 transfer case clutch), Air suspension module (air spring solenoids and height sensors)
31 20 A* Radio (B+), Subwoofer, Navigation radio audio amplifier
32 15 A* Catalyst Monitor Sensors (CMS), 6-speed transmission (ignition sense), HEGO sensors, Canister vent solenoid, Vapor Management valve (VMV) solenoid, A/C compressor clutch relay coil, CMCV, VCT actuators
33 Not used
34 15 A* PCM, Mass Air Flow (MAF) sensor, Fuel injectors
35 20 A* High beam headlamps, Instrument cluster high beam indicator
36 10A* Trailer tow right turn/stop lamps
37 20 A* Cargo area power point
38 25A* Rear wiper motor, Washer pump (rear window wash)
39 20 A* Console power points
40 20 A* DRL relays, DRL foglamps, DRL headlamp relay coil, Headlamp switch (headlamps), Multifunction switch (flash-to-pass), BSM (autolamp headlamps relay), High beam relay coil, Fuse 25 (LH low beam), Fuse 23 (RH low beam)
41 20 A* Cigarette lighter, OBD II diagnostic connector
42 10 A* Trailer tow left turn/stop lamps
101 30A** Starter motor relay, Starter motor solenoid
102 30A** Ignition switch power
103 30A** ABS/AdvanceTrac® with RSC module (pump motor)
104 30A** LH 3rd row seat relay, LH 3rd row seat switch, LH 3rd row seat motor
105 30A** Power liftgate module, Power liftgate motors, Power running boards control
106 30A** Trailer tow battery charge relay, Trailer tow 7-wire connector (battery charge)
107 30A** Auxiliary A/C blower relay, Auxiliary A/C blower motor
108 30A** Passenger seat motor switch, Passenger seat lumbar switch and motor
109 30A** Driver seat lumbar switch and motor, Memory module, Power memory mirrors, Adjustable pedals switch and motor
110 30A** Power running boards
111 50A** Air suspension compressor relay, Air suspension compressor
112 30A** ABS/AdvanceTrac® with RSC module (valves)
113 30A** Front wiper motor, Washer pump (windshield wash)
114 40A** Rear window defroster relay, Rear window defroster grid, Heated mirrors (Fuse 8)
115 30A** Transfer case shift motor, 4×4 relays
116 40A** Front blower motor relay, Front blower motor
117 30A** RH 3rd row seat relay, RH 3rd row seat switch, RH 3rd row seat motor
118 30A** Driver and passenger climate control seat module
401 30A CB (circuit breaker) Power windows (circuit breaker), Main window switch, Window motors, Window switches, Moonroof module
R01 Starter relay Starter motor solenoid
R02 Delayed accessoiy relay Fuse 22, CB 401, Power windows, Moonroof, Flip windows, Radio, Navigation module, Navigation antenna amplifier
R03 Hi-beam relay Fuse 35, Hi-beam headlamps, Hi-beam indicator
R04 Rear window defrost relay Fuse 8 (heated mirrors), Rear window defroster, Heated outside mirrors, Rear window defroster indicator (climate control head)
R05 Trailer tow battery charge relay Trailer tow 7-wire connector (battery charge)
R06 Front blower relay Front blower motor
R201 Trailer tow park lamp relay Trailer tow 7- and 4-wire connectors (park lamps)
R202 Foglamp relay Front foglamps
R203 PCM relay Fuse 32, Fuse 34, PCM solenoids and sensors
R301 Trailer tow back-up lamp relay Trailer tow 7-wire connector (back-up lamps)
R302 Heated PCV valve relay Heated PCV valve
R303 Fuel pump relay Fuel pump shut-off switch, PCM (fuel pump monitor), Fuel pump, Fuel pump driver module
R304 Battery saver relay Roof rail lamps, Vanity mirror lamps, Map/Dome lamp, Glove box lamp, Cargo area lamp, Outside mirror puddle lamps, Instrument cluster (interior lamps)
R305 Horn relay Dual note horn
* Mini Fuses
** Maxi Fuses
Note: Relays R301–R305 are not serviceable components; see your dealer or a qualified technician for assistance.


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