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Fuse box diagram (fuse layout), location, and assignment of fuses and relays Lincoln Town Car S, D, E, C, U (2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011).
Checking and Replacing Fuses
Fuses and circuit breakers protect your vehicle’s electrical system from overloading. If electrical components in the vehicle are not working, a fuse may have blown. Check the appropriate fuses before replacing any electrical components.
Look carefully at the fuse – a broken wire within the fuse identifies blown fuses. If you are not sure or if it is too dark to see, try replacing the suspected fuse with one of the same value that you know is good.
In case if you do not have a spare fuse, in an emergency you can pull out fuses, which may be dispensable for normal driving (for example, audio system, cigarette lighter, OBD, seat heater, and the like), and use it if its amperage rating is the same.
Notice
- Always switch off the ignition system and the affected electrical circuit before replacing a fuse.
- Always disconnect the battery before servicing high current fuses.
- Never use a fuse of a higher amperage rating than that indicated, or use any other object in place of a fuse, even as a temporary fix. This can cause extensive damage or even fire.
- If the replaced fuses blows again – contact a qualified and equipped service center.
Passenger Compartment Fuse Box Diagram
The fuse panel is located below and to the left of the steering wheel by the brake pedal. Remove the panel cover to access the fuses. To remove a fuse use the fuse puller tool provided on the fuse panel cover.
| № | A | Protected Components |
|---|---|---|
| 1 | 10 | 2003-2004: Lighting Control Module (LCM), Left-hand low beam headlamp |
| 2005-2011: Starter relay coil | ||
| 2 | 15 | 2003-2004: Fog lamps, Back-up aide (2004) |
| 5 | 2004: Back-up aide | |
| 10 | 2005-2011: Restraint control module (RCM), Occupant classification sensor (OCS), Passenger airbag deactivation indicator (PADI) | |
| 3 | 10 | 2003-2004: Lighting Control Module (LCM), Right-hand low beam headlamp |
| 2005-2010: Audio, Navigation control head (2005-2007) | ||
| 5 | 2011: Audio | |
| 4 | 7.5 | 2003-2004: Instrument cluster |
| 10 | 2005-2011: Back-up lamps, Anti-lock brake system (ABS (2009-2011)) | |
| 5 | 7.5 | 2003-2004: Lighting Control Module (LCM), Instrument panel light |
| 10 | 2005: Audio | |
| 7.5 | 2007-2011: Lighting Control Module (LCM) | |
| 6 | 15 | 2003-2004: EATC, Heated seats |
| 10 | 2005-2011: Passive anti-theft system (PATS), Powertrain control module (PCM) relay coil, Ignition relay coil, Fuel relay coil | |
| 7 | 15 | 2003-2004: Lighting Control Module (LCM), Autolamps/PAT/Sunload sensors, Park/Tail lamps, Cornering lamps |
| 10 | 2005-2011: Wiper module | |
| 8 | 10 | 2003-2004: Shift lock, Speed control, Air suspension |
| 2005-2011: Power decklid module (PDM), Overdrive cancel switch, Cluster, Compass module (2006-2011), Lighting Control Module (LCM), Traction control switch (2009-2010), Rear defroster relay coil (2005-2006) | ||
| 9 | 20 | 2003-2004: Hi beam headlamps (LCM) |
| 7.5 | 2005-2011: Mirror switch illumination (2005-2008), Door lock switch illumination, Heated seat switch illumination, Lighting Control Module (LCM (2005-2006)), Electrochromatic mirror | |
| 10 | 10 | 2003-2004: Restraint Control Module (RCM), Air bags |
| 2005-2011: Hazards | ||
| 11 | 20 | 2003-2004: Stoplamps/Speed control |
| 10 | 2005-2006: Rear Air Suspension Module (RASM) | |
| 15 | 2007-2011: Turn signal | |
| 12 | 15 | 2003-2004: Instrument cluster, Anti-theft, Ignition coils, PCM relay coil (2004) |
| 10 | 2005-2006: Lighting Control Module (Illumination) | |
| 15 | 2007-2011: Audio | |
| 13 | 10 | 2003-2004: Anti-lock brake module, Traction control switch, ABS relay |
| 2005-2011: Extended rear park aide module, Anti-lock Brake System (ABS (2007-2008)), Cluster | ||
| 14 | 15 | 2003-2004: Transmission control switch, Lighting Control Module (LCM), Decklid, A/C clutch relay (2004) |
| 2005-2011: Adjustable pedals, Delayed accessory relay coil (2007-2011) | ||
| 15 | 15 | 2003-2004: Multi-function switch, Turn signals |
| 10 | 2005-2011: Dual Automatic Temperature Control (DATC) module | |
| 16 | 7.5 | 2003-2004: Wiper Control Module (WCM) |
| 20 | 2005-2011: Cigar lighter (2005-2008), OBD II | |
| 17 | 10 | 2003-2004: Digital Transmission Range (DTR) sensor, Back-up lamps, EC mirrors, DTR signal to back-up aide |
| 2005-2006: Anti-lock Brake System (ABS) module, Positive Crankcase Ventilation (PCV (2005)) | ||
| 2007-2011: A/C cycle switch, Heated seat modules | ||
| 18 | 7.5 | 2003-2004: Lighting Control Module (LCM), Front radio control unit, Electronic day/night mirror (2003), Compass module/Rear audio/Climate control module, TCU (2003), Heated seats switch, Rain sense (2003), Door lock switches, OHC, Rear heated seats switch, Mirror switch illumination (2004) |
| 15 | 2005-2011: Lighting Control Module (Interior lighting) | |
| 19 | 10 | 2003-2004: EATC, Clock, Instrument cluster, PCM |
| 2005-2006: Driver’s Door Module (DDM) switches, Passenger's Door Module (PDM), Power mirrors, DSM | ||
| 7.5 | 2007-2011: Driver’s Door Module (DDM) switches, Passenger's Door Module (PDM), Power mirrors, DSM (2007-2009), DDM, PATS LED | |
| 20 | 7.5 | 2003-2004: ABS, Shift lock |
| 10 | 2005-2011: Lighting Control Module (LCM), Right-hand low beam headlamp | |
| 21 | 15 | 2003-2004: Multi-function switch, Hazard lamps |
| 10 | 2005-2011: PATS LED (2005-2006), Cluster (2005-2006), Analog clock, Overhead console (2005), Lighting Control Module (Illumination (2007-2011)) | |
| 22 | 15 | 2003-2004: Multi-function switch, High mounted stop lamps, Stop lamps |
| 10 | 2005-2011: Lighting Control Module (LCM), Left-hand low beam headlamp | |
| 23 | 20 | 2003-2004: Datalink connector, I/P cigar lighter, Rear door cigar lighters (Long Wheel Base only (2003)) |
| 10 | 2005-2011: Lighting Control Module (LCM) | |
| 24 | 5 | 2003-2004: Front radio control unit |
| 15 | 2005-2011: Lighting Control Module (High beams), Multi-function switch (Flash-to-pass) | |
| 25 | 15 | 2003-2004: Lighting Control Module (LCM), Courtesy/Demand lamps |
| 10 | 05-2006: Brake-Transmission Shift Interlock (BTSI (2003)), Stop switch signal feed, Speed control deactivation switch | |
| 2007-2011: Dual Automatic Temperature Control (DATC) module, Cluster | ||
| 26 | 5 | 2003-2004: Digital Transmission Range (DTR) sensor, Starter relay coil |
| 15 | 2005-2011: Lighting Control Module (Park lamps, license lamps (2007-2011), cornering lamps) | |
| 27 | 20 | 2003-2004: Fuel filler door release switch |
| 10 | 2005-2006: Dual Automatic Temperature Control (DATC) module | |
| 28 | 10 | 2003-2004: Heated mirrors |
| 2005: Center High-Mounted Stop Lamp (CHMSL) | ||
| 7.5 | 2006: Center High-Mounted Stop Lamp (CHMSL) | |
| 2007-2011: Brake signal, LCM (Brake-Transmission Shift Interlock (BTSI)), ABS | ||
| 29 | 20 | 2003-2004: Left front door module |
| 15 | 2005-2006: Turn signals | |
| 30 | 7.5 | 2003-2004: Trunk lid release switch, Door lock switches, Left front seat control switch, Left front door module, Power mirror switch, Adjustable pedals, Power decklid module (2006), Right front seat switch in rear arm rest (Long Wheel Base only (2006)), Keypad switch illumination (2006), DSM (memory function (2006)) |
| 15 | 2005-2006: Stop lamps | |
| 31 | 7.5 | 2003-2004: Main light switch, Lighting Control Module (LCM) |
| 10 | 2005-2006: A/C cycle switch, Heated seats module | |
| 5 | 2007-2011: Lighting Control Module (Key in) | |
| 32 | 10 | 2003: Electronic hidden antenna module |
| 2004: Electronic day/night mirror, Navigation module | ||
| 2005-2006: Mirror heaters | ||
| 7.5 | 2007-2011: Delay accessory (audio) | |
| 33 | 15 | 2003-2004: Front radio control unit, Digital compact disc changer |
| 2005-2006: Audio, Navigation | ||
| R1 | 2003-2004: | |
| Signature/Cartier: Accessory delay | ||
| Executive: Power window | ||
| 2005-2006: Rear defroster | ||
| 2007-2011: Accessory delay | ||
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Engine Compartment Fuse Box Diagram
The power distribution box is located in the engine compartment. The power distribution box contains high-current fuses that protect your vehicle’s main electrical systems from overloads.
| № | A | Protected Сomponents |
|---|---|---|
| 1 | 30 | 2003-2004: Radio, IP Fuse 33 |
| 20 | 2005-2006: Ignition switch (Key in, RUN 1, RUN 2) | |
| 30 | 2007-2011: Ignition switch | |
| 2 | 20 | 2003-2004: Front power point |
| 25 | 2005-2006: Ignition switch (RUN/START, RUN/ACC, START) | |
| 20 | 2007-2011: Moonroof (2007), Rear heated seats | |
| 3 | 10 | 2005-2011: Powertrain control module (PCM) keep alive power and canister vent |
| 4 | 15 | 2003-2004: Horn |
| 20 | 2005-2011: Fuel relay feed | |
| 5 | 20 | 2003-2004: Fuel pump, Inertia switch |
| 20 | 2005-2011: Instrument panel power point | |
| 6 | 20 | 2003-2004: Right rear power point (Long Wheel Base only) |
| 15 | 2005-2011: Alternator regulator | |
| 7 | 30 | 2003-2004: Front driver and front passenger heated seats |
| 2005-2011: PCM relay feed | ||
| 8 | 20 | 2005-2011: Driver’s Door Module (DDM) |
| 9 | 15 | 2005-2011: Ignition coil relay feed |
| 10 | 10 | 2003-2004: Rear Air Suspension Module (RASM) |
| 20 | 2005-2011: Horn relay feed | |
| 11 | 30 | 2003-2004: Rear driver/passenger heated seats (Long Wheel Base only) |
| 15 | 2005-2011: A/C clutch relay feed | |
| 12 | 20 | 2003-2004: Left rear power point (Long Wheel Base only) |
| 2005-2011: Audio | ||
| 13 | 15 | 2003: To alternator |
| 7.5 | 2004: To alternator | |
| 20 | 2005-2006: Instrument panel fuse box feed #3 | |
| 10 | 2007-2011: Rear air suspension module (RASM) | |
| 14 | 20 | 2003-2004: Rear door cigar lighters (Long Wheel Base only) |
| 2005-2011: Stop lamp switch | ||
| 15 | 15 | 2005-2011: Lumbar, Fuel door |
| 16 | 20 | 2005-2011: Heated seats |
| 17 | - | Not used |
| 18 | - | Not used |
| 19 | 15 | Injectors, Mass Air Flow (MAF) sensor (2003-2004), DPFE sensor (2003-2004), PCM (2003-2004) |
| 20 | 15 | PCM, Canister vent solenoid (2003-2004), VMV (2003-2004), HEGOs (2003-2004), Mass Air Flow (MAF) sensor (2005-2006) |
| 21 | 15 | 2005-2011: Powertrain loads and sensors, A/C clutch relay coil feed (2006) |
| 22 | 10 | 2005-2006: Rear Air Suspension Module (RASM) |
| 23 | 10 | 2005-2006: Delayed accessory (Moonroof, audio and navigation system) |
| 2007-2011: Heated mirrors | ||
| 24 | - | Not used |
| 101 | 50 | 2003-2004: Ignition switch, Starter, I/P fuses 2, 4, 6, 8, 13, 15, 17, 24 and 26 |
| 40 | 2005-2011: Blower relay feed | |
| 102 | 50 | Cooling fan |
| 103 | 40 | 2003-2004: Blower motor |
| 50 | 2005-2011: Instrument panel fuse box feed #1 | |
| 104 | 40 | 2003-2004: Heated backlight, IP fuse 28 |
| 2005-2006: Instrument panel fuse box feed #2 | ||
| 50 | 2007-2011: Instrument panel fuse box feed #2 | |
| 105 | 30 | 2003-2004: EEC relay, PDB fuses 19, 20, Fuel pump relay coil (2004), A/C clutch relay coil (2004) |
| 2005-2011: Starter relay feed | ||
| 106 | 40 | ABS module (Pump) |
| 107 | 40 | 2003-2004: IP fuse 29, Delayed accessories relay (windows, moon roof, radio) |
| 2005-2011: Rear defroster relay feed | ||
| 108 | 30 | 2003-2004: IP fuse 30, Memory seats, Power seats, Lumbar, Adjustable pedals, Memory mirrors |
| 40 | 2005-2011: Power Decklid Module (PDM) | |
| 109 | 40 | 2003-2004: Trunk pulldown/latch module |
| 20 | 2005-2011: ABS module (Valves) | |
| 110 | 30 | 2005-2011: Wiper module |
| 111 | 20 | 2005-2011: Left rear power point |
| 112 | 40 | 2003-2004: Ignition switch, IP fuses, 10, 12, 14, 16, 18 |
| 30 | 2005-2011: Rear Air Suspension Module (Air compressor) | |
| 113 | 40 | 2003-2004: IP fuses, 1, 5, 7, 9, 31 |
| 20 | 2005-2011: Rear power point #2 | |
| 114 | 30 | 2003-2004: Rear Air Suspension Module (Air compressor) |
| 20 | 2005-2006: Moonroof | |
| 2007-2011: Instrument panel fuse box feed #3 | ||
| 115 | 40 | 2003-2004: IP fuses 11, 19, 21, 23, 25, 27, 32 |
| 20 | 2005-2011: Rear cigar lighters | |
| 116 | 30 | 2003-2004: Wipers |
| 2005-2011: Decklid pulldown module | ||
| 117 | 30 | 2003-2004: Rear power seats (Long Wheel Base only) |
| 2005-2006: Driver seat module | ||
| 20 | 2007: Fog lamps | |
| 2009-2011: Cigar lighter | ||
| 118 | 20 | 2003-2004: ABS |
| 2005-2006: Rear heated seats | ||
| 401 | — | Not used |
| 601 | 20 | Circuit Breaker: Power seats, driver seat module |
| 602 | 20 | Circuit Breaker: Delayed accessory relay for windows, moonroof (2005-2007), audio, navigation system (2005-2007) |
| 201 | 2003-2004: Horn | |
| 2005-2011: A/C clutch | ||
| 202 | 2003-2004: PCM | |
| 203 | 2003-2004: Fuel pump | |
| 2005-2011: Ignition coil | ||
| 204 | 2003-2004: A/C clutch | |
| 2005-2011: PCM | ||
| 205 | Not used | |
| 206 | 2003-2004: Cornering lamp ground | |
| 2005-2011: Fuel pump | ||
| 207 | 2003-2004: Fog lamps | |
| 208 | 2003-2004: Park lamp isolation | |
| 209 | 2003-2004: ABS | |
| 2005-2011: Horn | ||
| 301 | 2003-2004: Blower motor | |
| 2005-2011: Starter | ||
| 302 | 2003-2004: Starter solenoid | |
| 2005-2011: Rear Air Suspension Module (Air compressor) | ||
| 303 | 2003-2004: Rear defroster | |
| 2005-2011: Blower motor | ||
| 304 | 2003-2004: Rear Air Suspension Module (Air compressor) | |
| 2005-2006: Delayed accessory | ||
| 2007-2011: Rear defroster | ||
| 501 | 2003-2004: PCM | |
| 2005-2007: A/C clutch | ||
| 502 | 2004: A/C clutch | |
| 2005-2011: Reverse battery | ||
| 503 | 2005-2011: Horn, Door latch | |
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