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In this article, we consider the first-generation Lincoln Aviator (UN152), produced from 2003 to 2005. Here you will find fuse box diagrams of Lincoln Aviator 2003, 2004 and 2005, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.
See other Lincoln Aviator:
Fuse Layout Lincoln Aviator 2003-2005
Cigar lighter (power outlet) fuses are the fuse #16 (2003-2004: Cigar lighter) in the Instrument panel fuse box, and fuses #3 (2005: Cigar lighter), #16 (Power point #3), #25 (Power point #1) and #28 (Power point #2) in the Engine compartment fuse box.
Table of Contents
Fuse box location
Fuse box location
Passenger compartment
The fuse panel is located under the instrument panel to the left of the steering column.
The relays are located on the reverse side of the passenger compartment fuse panel. To access the relays, you must remove the fuse panel.
Engine compartment
Rear relay box
The relay box is located on the rear passenger side quarter trim panel. See your dealer or a certified technician for service of this relay box.
Fuse box diagrams
Fuse box diagrams
2003
Instrument panel
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Assignment of the fuses in the Instrument panel (2003)
| № | Amp Rating | Description |
|---|---|---|
| 1 | 30A | Moonroof, Driver seat switch |
| 2 | 10A | VAPS module, Memory seat module, Body security module, TPMS |
| 3 | 20A | Radio, Navigation |
| 4 | 5A | Front wiper module |
| 5 | 15A | Flasher relay (turn/hazards) |
| 6 | 5A | Power antenna, Radio, Moonroof motor, Driver window motor, Navigation |
| 7 | 15A | Heated mirrors, DEATC module |
| 8 | 5A | Daytime Running Lamps (DRL) module |
| 9 | 10A | Back-up lamps (DTRS) |
| 10 | 10A | Heated backlight relay coil, Climate seat modules, Auxiliary A/C temperature blend/mode actuator, A/C clutch relay contact |
| 11 | 20A | Not used (spare) |
| 12 | 15A | Restraints module |
| 13 | 10A | Brake shift interlock |
| 14 | 5A | Cornering lamps |
| 15 | 5A | Instrument cluster, Rear wiper module, TPMS |
| 16 | 15A | Cigar lighter, OBD II, Liftgate release relay coil and contacts |
| 17 | 15A | Delayed accessory relay coil, Battery saver relay coil and contacts |
| 18 | 5A | Not used (spare) |
| 19 | 15A | Washer pump |
| 20 | 5A | Shifter, Clock, Power mirror switch, DVD |
| 21 | 10A | Brake pressure switch (ABS), IVD switch, Flasher relay |
| 22 | 10A | ABS module |
| 23 | 5A | Sunload/Autolamp sensor (SecuriLock transceiver LED) |
| 24 | 20A | Subwoofer, Navigation |
| 25 | 5A | Puddle lamp relay coil, Trailer tow batten charge relay coil |
| 26 | 5A | SecuriLock transceiver |
| 27 | 5A | Rear park assist, VAPS module |
| 28 | 5A | Radio, Navigation |
| 29 | 10A | DTRS, Feed to Fuse 28 |
| 30 | 5A | Instrument cluster, Compass module, Auxiliary A/C relay coil |
Relays
| Relay № | Description |
|---|---|
| 1 | Flasher relay |
| 2 | Heated backlight relay |
| 3 | Delayed accessory relay |
| 4 | Open |
| 5 | Batteiy saver relay |
| 6 | Open |
| 7 | Open |
Engine compartment
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Assignment of the fuses in the engine compartment (2003)
| № | Amp Rating | Description |
|---|---|---|
| 1 | 60A | PJB |
| 2 | 30A | Door locks (BSM) |
| 3 | — | Not used |
| 4 | 40A | Heated backlight/mirrors |
| 5 | 40A | Anti-lock Brake System (ABS) module (pump) |
| 6 | 60A | Delayed accessory |
| 7 | 20A | DRL module |
| 8 | 20A | Electric cooling fan |
| 9 | 20A | Headlamp switch |
| 10 | 30A | ABS module (valves) |
| 11 | 40A | PTEC relay contacts |
| 12 | 50A | Ignition/Starter relay |
| 13 | 40A | Trailer tow relays |
| 14 | 15 A | Brake lamp feed |
| 15 | 10A | Keep alive power (PTEC/cluster/DEATC) |
| 16 | 20A | Power point #3 |
| 17 | 20A | Rear wiper module |
| 18 | 20A | 4x4 module |
| 19 | 30A | Driver window motor |
| 20 | 30A | Electric trailer brakes |
| 21 | 30A | Memory seat module |
| 22 | 20A | Main exterior lamps (low beam headlamps, high beam headlamps, fog lamps) |
| 23 | 30A | Ignition switch |
| 24 | 20A | Horn relay |
| 25 | 20A | Power point #1 |
| 26 | 20A | Fuel pump relay contacts |
| 27 | 20A | Trailer tow lamps |
| 28 | 20A | Power point #2 |
| 29 | 60A | PJB |
| 30 | 30A | Front wiper module |
| 31 | 30A | Climate-controlled seats modules |
| 32 | 30A | Passenger seat switch |
| 33 | 30A | Auxiliary blower motor |
| 34 | 20A | Right HID relay |
| 35 | 20A | Left HID relay |
| 36 | 40A | Blower motor |
| 37 | 15 A | A/C clutch relay, TXV, Transmission, Speed control |
| 38 | 15 A | HEGO, VMV, Canister vent, IMCC-LSRC, Heated PCV, EGR module |
| 39 | 15 A | Injectors |
| 40 | 15 A | PTEC, Mass Air Flow (MAF) sensor, Fuel pump relay |
| 41 | 25A | Coil on plug, PTEC relay |
| 42 | 10A | Right low beam (halogen) |
| 43 | 10A | Left low beam (halogen) |
| 44 | 15 A | Fog lamp relay |
| 45 | 2A | Brake Pressure Switch |
| 46 | 20A | High beam |
| 47 | — | Horn relay |
| 48 | — | Fuel pump relay |
| 49 | — | High beam relay |
| 50 | — | Fog lamp relay |
| 51 | — | Not used |
| 52 | — | A/C clutch relay |
| 53 | — | Trailer tow right turn relay |
| 54 | — | Trailer tow left turn relay |
| 55 | — | Blower motor relay |
| 56 | — | Starter motor relay |
| 57 | — | PTEC relay |
| 58 | — | Ignition relay |
| 59 | — | Driver brake applied relay |
| 60 | — | PCM diode |
| 61 | — | A/C clutch diode |
| 62 | 30A | Power windows (Circuit breaker) |
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Auxiliary relay box
| Relay № | Description |
|---|---|
| 64 | Right HID relay |
| 65 | Left HID relay |
| 66 | EDF relay |
Rear relay box
| Relay № | Description |
|---|---|
| 1 | Liftgate release solenoid |
| 2 | Open |
| 3 | Open |
| 4 | Trailer tow back-up lamps |
| 5 | Open |
| 6 | Open |
| 7 | Trailer tow battery charge |
| 8 | Trailer tow park lamps |
| 9 | Open |
| 10 | 2003: Puddle lamps 2004-2005: Open |
| Diode 11 | Open |
| Diode 12 | Open |
2004
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Instrument panel
| № | Amp Rating | Description |
|---|---|---|
| 1 | 30A | Moonroof motor, Driver seat lumbar switch |
| 2 | 10A | VAPS module, Memory seat module, Body security module, Tire Pressure Monitor System (TPMS), Sunload/Autolamp sensor (SecuriLock LED) |
| 3 | 20A | Radio, Navigation system |
| 4 | 5A | Front wiper module |
| 5 | 15A | Flasher relay (turn/hazards) |
| 6 | 5A | Electronic Hidden Antenna Module (EHAM) (antenna amplifier), Radio, Moonroof motor, Driver window motor, Navigation |
| 7 | 15A | Heated mirrors, DEATC module |
| 8 | 5A | Daytime Running Lamps (DRL) module, Heated PCV valve |
| 9 | 10A | Back-up lamps (DTRS), Electrochromatic mirror |
| 10 | 10A | Heated backlight relay coil, Climate seat modules, Auxiliary A/C temperature blend/mode actuator, A/C clutch relay contact |
| 11 | 20A | Not used (spare) |
| 12 | 15A | Restraints module |
| 13 | 10A | Brake shift interlock |
| 14 | 5A | Not used (spare) |
| 15 | 5A | Instrument cluster, Rear wiper module, TPMS |
| 16 | 20A | Cigar lighter, OBD II |
| 17 | 15A | Delayed accessory relay coil, Battery saver relay coil and contacts |
| 18 | 5A | Not used (spare) |
| 19 | 15A | Washer pump |
| 20 | 5A | Shifter, Clock, Power mirror switch, DVD |
| 21 | 10A | Brake pressure switch (ABS), IVD switch, Flasher relay |
| 22 | 10A | ABS module |
| 23 | 7.5A | Liftgate release relay coil and contacts |
| 24 | 30A | Subwoofer, Navigation |
| 25 | 5A | Trailer tow battery charge relay coil |
| 26 | 5A | SecuriLock transceiver |
| 27 | 5A | Rear park assist, VAPS module |
| 28 | 5A | Radio, Navigation |
| 29 | 10A | DTRS, Feed to Fuse 28 |
| 30 | 5A | Instrument cluster, Compass module, Auxiliary A/C relay coil |
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Relays
| Relay № | Description |
|---|---|
| 1 | Flasher relay |
| 2 | Heated backlight relay |
| 3 | Delayed accessory relay |
| 4 | Open |
| 5 | Batteiy saver relay |
| 6 | Open |
| 7 | Open |
Engine compartment
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Assignment of the fuses in the engine compartment (2004)
| № | Amp Rating | Description |
|---|---|---|
| 1 | 60A | Power Junction Box (PJB) |
| 2 | 30A | Door locks (BSM) |
| 3 | — | Not used |
| 4 | 40 A | Heated backlight/mirrors |
| 5 | 40 A | Anti-lock Brake System (ABS) module (pump) |
| 6 | 60A | Delayed accessory |
| 7 | 20A | Daytime Running Lamps (DRL) module |
| 8 | 20A | Electric cooling fan |
| 9 | 20A | Headlamp switch |
| 10 | 30A | ABS module (valves) |
| 11 | 40A | PTEC relay contacts |
| 12 | 50A | Ignition/Starter relay |
| 13 | 40 A | Trailer tow relays |
| 14 | 15 A | Brake lamp feed |
| 15 | 10A | Keep alive power (PTEC/cluster/DEATC) |
| 16 | 20A | Power point #3 |
| 17 | 20A | Rear wiper module |
| 18 | 20A | 4x4 module |
| 19 | 30A | Driver window motor |
| 20 | 30A | Electric trailer brakes |
| 21 | 30A | Memory seat module |
| 22 | 20A | Main exterior lamps (low beam headlamps, high beam headlamps, fog lamps) |
| 23 | 30A | Ignition switch |
| 24 | 20A | Horn relay |
| 25 | 20A | Power point #1 |
| 26 | 20A | Fuel pump relay contacts |
| 27 | 20A | Trailer tow lamps |
| 28 | 20A | Power point #2 |
| 29 | 60A | PJB |
| 30 | 30A | Front wiper module |
| 31 | 30A | Climate-controlled seats modules |
| 32 | 30A | Passenger seat switch |
| 33 | 30A | Auxiliary blower motor |
| 34 | 20A | Right HID relay |
| 35 | 20A | Left HID relay |
| 36 | 40 A | Blower motor |
| 37 | 15 A | A/C clutch relay, TXV, Transmission, Speed control |
| 38 | 15 A | HEGO, VMV, Canister vent, IMCC-LSRC, EGR module |
| 39 | 15 A | Injectors |
| 40 | 15 A | PTEC, Mass Air Flow (MAF) sensor, Fuel pump relay |
| 41 | 25A | Coil on plug, PTEC relay |
| 42 | 10A | Right low beam (halogen) |
| 43 | 10A | Left low beam (halogen) |
| 44 | 2A | Heated PCV valve (w/DRL only) |
| 45 | 2A | Brake Pressure Switch |
| 46 | 20A | High beams/Fog lamps |
| 47 | — | Horn relay |
| 48 | — | Fuel pump relay |
| 49 | — | High beam relay |
| 50 | — | Fog lamp relay |
| 51 | — | Not used |
| 52 | — | A/C clutch relay |
| 53 | — | Trailer tow right turn relay |
| 54 | — | Trailer tow left turn relay |
| 55 | — | Blower motor relay |
| 56 | — | Starter motor relay |
| 57 | — | PTEC relay |
| 58 | — | Ignition relay |
| 59 | — | Driver brake applied relay |
| 60 | — | PCM diode |
| 61 | — | A/C clutch diode |
| 62 | 30A | Power windows (Circuit breaker) |
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Auxiliary relay box
| Relay № | Description |
|---|---|
| 1 | Left HID relay (1/2 ISO) |
| 2 | Right HID relay (1/2 ISO) |
| 3 | Open |
| 4 | EDF relay (Full ISO) |
Rear relay box
| Relay № | Description |
|---|---|
| 1 | Liftgate release solenoid |
| 2 | Open |
| 3 | Open |
| 4 | Trailer tow back-up lamps |
| 5 | Open |
| 6 | Open |
| 7 | Trailer tow battery charge |
| 8 | Trailer tow park lamps |
| 9 | Open |
| 10 | 2003: Puddle lamps 2004-2005: Open |
| Diode 11 | Open |
| Diode 12 | Open |
2005
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Instrument panel
| № | Amp Rating | Description |
|---|---|---|
| 1 | 30A | Moonroof motor, Driver seat switch, Driver seat lumbar |
| 2 | 10A | VAPS module, Memory seat module, Body security module, Tire Pressure Monitor System (TPMS), SecuriLock LED |
| 3 | 20A | Radio, Navigation module |
| 4 | 5A | Front wiper module |
| 5 | 15A | Flasher relay (turn/hazards) |
| 6 | 5A | Electronic Hidden Antenna Module (EHAM) (antenna amplifier), Radio, Moonroof motor, Driver window motor, Navigation module and microphone |
| 7 | 15A | Heated mirrors, DEATC module |
| 8 | 5A | Daytime Running Lamps (DRL) module, Heated PCV valve |
| 9 | 10A | Back-up lamps (DTRS), Electrochromatic mirror |
| 10 | 10A | Heated backlight relay coil, Climate seat modules, Auxiliary A/C temperature blend/mode actuator, A/C clutch relay contact |
| 11 | 20A | Not used (spare) |
| 12 | 15A | Restraints module |
| 13 | 10A | Brake shift interlock |
| 14 | 5A | Not used (spare) |
| 15 | 5A | Instrument cluster, Rear wiper module, TPMS |
| 16 | 15A | OBD II |
| 17 | 15A | Delayed accessory relay coil, Battery saver relay coil and contact |
| 18 | 5A | Not used (spare) |
| 19 | 15A | Washer pump |
| 20 | 5A | Shifter, Clock, Power mirror switch, DVD |
| 21 | 10A | Brake pressure switch (ABS), RSC switch, Flasher relay |
| 22 | 10A | ABS/RSC module |
| 23 | 7.5A | Liftgate release relay coil and contact |
| 24 | 30A | Subwoofer, Navigation amp |
| 25 | 5A | Trailer tow battery charge relay coil |
| 26 | 5A | SecuriLock transceiver |
| 27 | 5A | Rear park assist, VAPS module |
| 28 | 5A | Radio, Navigation |
| 29 | 10A | DTRS, Feed to Fuse 28 |
| 30 | 5A | Instrument cluster, Compass module, Auxiliary A/C relay coil |
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Relays
| Relay № | Description |
|---|---|
| 1 | Flasher relay |
| 2 | Heated backlight relay |
| 3 | Delayed accessory relay |
| 4 | Open |
| 5 | Batteiy saver relay |
| 6 | Open |
| 7 | Open |
Engine compartment
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Assignment of the fuses in the engine compartment (2005)
| № | Amp Rating | Description |
|---|---|---|
| 1 | 60A | Power Junction Box (PJB) |
| 2 | 30A | Door locks (BSM) |
| 3 | 20A | Cigar lighter |
| 4 | 40 A | Heated baeklight/mirrors |
| 5 | 40 A | Anti-lock Brake System (ABS)/Roll Stability Control (RSC) module (pump) |
| 6 | 60A | Delayed accessory |
| 7 | 20A | Daytime Running Lamps (DRL) module |
| 8 | 20A | Electric cooling fan |
| 9 | 20A | Headlamp switch |
| 10 | 30A | ABS/RSC module (valves) |
| 11 | 40 A | PTEC relay contacts |
| 12 | 50A | Ignition/Starter relay |
| 13 | 40 A | Trailer tow relays |
| 14 | 15 A | Brake lamp feed |
| 15 | 10A | Keep alive power (PTEC/cluster/DEATC), Courtesy lights |
| 16 | 20A | Power point #3 |
| 17 | 20A | Rear wiper module |
| 18 | 20A | 4x4 module |
| 19 | 30A | Driver window motor |
| 20 | 30A | Electric trailer brake module |
| 21 | 30A | Memory seat module |
| 22 | 20A | Main exterior lamps (low beam headlamps, high beam headlamps, fog lamps) |
| 23 | 30A | Ignition switch |
| 24 | 20A | Horn relay |
| 25 | 20A | Power point #1 |
| 26 | 20A | Fuel pump relay contacts |
| 27 | 20A | Trailer tow relays |
| 28 | 20A | Power point #2 |
| 29 | 60A | PJB |
| 30 | 30A | Front wiper module |
| 31 | 30A | Climate-controlled seats modules |
| 32 | 30A | Passenger seat switch |
| 33 | 30A | Auxiliary blower motor |
| 34 | 20A | Right HID relay |
| 35 | 20A | Left HID relay |
| 36 | 40 A | Blower motor |
| 37 | 15 A | A/C clutch relay, TXV, Transmission, Speed control |
| 38 | 15 A | HEGO, VMV, Canister vent, IMCC-LSRC, EGR module |
| 39 | 15 A | Injectors, Idle air control |
| 40 | 15 A | PTEC, Mass Air Flow (MAF) sensor, Fuel pump relay |
| 41 | 25A | Coil on plug, PTEC diode/relay |
| 42 | 10A | Right low beam (halogen) |
| 43 | 10A | Left low beam (halogen) |
| 44 | 2A | Heated PCV valve (w/DRL only) |
| 45 | — | Not used |
| 46 | 20A | High beams/Fog lamps |
| 47 | — | Horn relay |
| 48 | — | Fuel pump relay |
| 49 | — | High beam relay |
| 50 | — | Fog lamp relay |
| 51 | — | Not used |
| 52 | — | A/C clutch relay |
| 53 | — | Trailer tow right turn relay |
| 54 | — | Trailer tow left turn relay |
| 55 | — | Blower motor relay |
| 56 | — | Starter motor relay |
| 57 | — | PTEC relay |
| 58 | — | Ignition relay |
| 59 | — | Not used |
| 60 | — | PCM diode |
| 61 | — | A/C clutch diode |
| 62 | 30A | Power windows, Moonroof, Audio (delayed accessory) (circuit breaker) |
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Auxiliary relay box
| Relay № | Description |
|---|---|
| 1 | Left HID relay (1/2 ISO) |
| 2 | Right HID relay (1/2 ISO) |
| 3 | Open |
| 4 | EDF relay (Full ISO) |
Rear relay box
| Relay № | Description |
|---|---|
| 1 | Liftgate release solenoid |
| 2 | Open |
| 3 | Open |
| 4 | Trailer tow back-up lamps |
| 5 | Open |
| 6 | Open |
| 7 | Trailer tow battery charge |
| 8 | Trailer tow park lamps |
| 9 | Open |
| 10 | 2003: Puddle lamps 2004-2005: Open |
| Diode 11 | Open |
| Diode 12 | Open |
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