2003 LINCOLN LS fuse box location

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
30 5A FEM, Passenger power mirror
31—Not used
32 20A Cigar lighter
33 10A Switch backlighting, FEM
34 10A Not used (spare)
35 5A Stop lamp signal
Front power distribution box
The front 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.
Always disconnect the battery before servicing high current
fuses.
To reduce risk of electrical shock, always replace the cover to
the Power Distribution Box before reconnecting the battery or
refilling fluid reservoirs.
If the battery has been disconnected and reconnected, refer to the
Batterysection of theMaintenance and specificationschapter.
7
Roadside Emergencies
206

The high-current fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
1 10A* A/C clutch, Coolant control valve,
Auxiliary coolant pump
2—Not used
3 15A* Fog lamp
4 20A* Horn
5 15A* Fuel injectors, Electric cooling
fan, Mass Air Flow (MAF) sensor
6 15A* Transmission solenoid, EGR
7—Not used
8–Not used
9—Not used
10—Not used
11 15A* HEGOs
12 15A* Coil-on-plug
Roadside Emergencies
207

Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
13 30A** Heated wiper park
14 30A** ABS module
15—Not used
16 30A** Blower motor
17—Not used
18—Not used
19 30A** Electric park brake
20 30A** Wiper motor
21 30A** Starter solenoid
22 40A** ABS motor
23—Not used
24—Not used
Relay 01—Not used
Relay 02—Not used
Relay 03—Coil-on-plug and HEGOs
Relay 04—Right-hand HID headlamps
Relay 05—Auxiliary coolant pump
(V8 engines)
Relay 06—Left-hand HID headlamps
Relay 07—Fog lamps
Relay 08—A/C clutch
Fuse 09—Not used
Relay 10—Blower motor
Relay 11—Not used
Relay 12—Heated wiper park
Relay 13—Horn
Relay 14—PCM power
Relay 15—Starter motor
Diode—PCM
*Mini fuses **Cartridge fuses
Roadside Emergencies
208

The high-current fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
1 15A* Decklid release solenoid,
Passenger door lock motors,
Steering column lock
2 10A* Right rear turn lamp, License
plate lamp
3 5A* Left rear stop/tail lamp
4 10A* Fuel door release solenoid,
Decklid lamp
5 10A* Courtesy and map lamps, Radio
antenna module
6 10A* Left rear turn and back-up lamps
7 5A* Right rear stop/tail lamp
8 5A* Center high-mounted stop lamp
9 5A* Heated mirror
10 20A* Power point - console
11 20A* Rear heated seats
12 20A* Power point - ashtray
13—Not used
14 10A* Navigation unit
15 5A* Alternator sense
123456789 19 20 21 22 23 24 25> PBT <
MINI-FUSE
SEE OWNER'S MANUAL CONSULTER LA GUIDECARTRIDGE FUSE
26 27 28 29 30 31 32 10 11
RELAY
001
12 13 14 15 16 17 18
RELAY
002RELAY
003RELAY
004RELAY
005RELAY
006RELAY
007
DIODE 01
DIODE 02
Roadside Emergencies
210

Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
16 20A* Moonroof
17 15A* Fuel pump motor
18 20A* Navigation amp, Subwoofer
19 20A** REM - Left rear window
20 30A** Front window motors
21 20A** Driver lumbar, Power seats
22 20A** Ignition switch
23 30A** SSP4
24 30A** SSP3
25 40A** P-J/B
26 30A** Climate control seat module
27 30A** SSP1
28 20A** Passenger lumbar, Power seats
29 40A** Rear defroster
30 20A** REM - Right rear window
31 30A** Powertrain main power
32 30A** SSP2
Relay 001—SSP1
Relay 002—SSP4
Relay 003—Rear defroster
Relay 004—SSP3
Relay 005—SSP2
Relay 006—Not used
Relay 007—Fuel pump motor
Diode 01—Not used
Diode 02—Fuel pump motor
*Mini fuses **Maxi fuses
CHANGING THE TIRES
If you get a flat tire while driving, do not apply the brake heavily.
Instead, gradually decrease your speed. Hold the steering wheel firmly
and slowly move to a safe place on the side of the road.
Roadside Emergencies
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