2002 Mercury Grand Marquis fuse box

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
23 15A Power Windows/Door Locks,
PATS, Exterior Rear View Mirrors,
EATC Module, Instrument Cluster,
Clock, Lighting Control Module
(LCM), Interior Lamps
24 10A Left Hand Low Beam
25 20A Power Point, Cigar Lighter
26 10A Right Hand Low Beam
27 25A Lighting Control Module (LCM),
Main Light Switch, Cornering
Lamps, Fuel Tank Pressure
Sensor
28 20A* Power Windows
29 Ð Not Used
30 Ð Not Used
31 Ð Not Used
32 20A ABS Values
* Maxi fuse
Power distribution box
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.
Always disconnect the battery before servicing high current
fuses.
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.
Roadside Emergencies
164

The high-current fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
1 20A* Electric Fuel Pump Relay
2 30A* Generator, Starter Relay, Fuses 15
and 18
3 25A* Radio, CD Changer, Subwoofer
Amplifier
4 Ð Not Used
5 15A* Horn Relay
6 20A* DRL Module
7 20A CB Power Door Locks, Power Seats,
Trunk Lid Release
8 30A** Air Suspension System
9 50A** See Fuses 5 and 9
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16
17RELAY
1
RELAY
2
RELAY
3
RELAY
4
Roadside Emergencies
165

Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
10 50A** See Fuses 1, 2, 6, 7, 10, 11, 13
and Circuit Breaker 14
11 50A** See Fuses 4, 8, 16 and Circuit
Breaker 12
12 30A** PCM Power Relay, PCM
13 50A** High Speed Cooling Fan Relay
14 40A** Rear Window Defrost Relay, Also
see Fuse 17
15 40A** Anti-Lock Brake Module
16 Ð Not Used
17 30A CB Cooling Fan Relay
Relay 1 Ð Rear Defrost Relay
Relay 2 Ð Horn Relay
Relay 3 Ð Cooling Fan Relay
Relay 4 Ð Air Suspension Pump Relay
* Mini Fuses ** Maxi Fuses
Relays
Relays are located in the power distribution box and should be replaced
by qualified technicians.
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.
Temporary spare tire information
Your vehicle may have a temporary or full-size spare tire. The temporary
spare tire for your vehicle is labeled as such. It is smaller than a regular
tire and is designed for emergency use only. Replace this tire with a
full-size tire as soon as possible.
If you use the temporary spare tire continuously or do not follow
these precautions, the tire could fail, causing you to lose control
of the vehicle, possibly injuring yourself or others.
Roadside Emergencies
166

Lubricant specifications ...232±233
Lumbar support, seats .............108
M
Message center ...........................84
reset button ..............................84
select button .............................85
Mirrors
automatic dimming rearview
mirror ........................................72
heated ........................................72
side view mirrors (power) .......72
Motorcraft parts ................214, 230
O
Octane rating ............................213
Odometer .....................................21
Oil (see Engine oil) ..................197
Overdrive .............................89, 150
P
Panic alarm feature, remote
entry system ................................96
Parking brake ............................144
Parts (see Motorcraft parts) ....230
Passenger Occupant
Classification Sensor .................112
Pedals (see Power adjustable
foot pedals) .................................74
Power distribution box
(see Fuses) ...............................164
Power door locks ..................92, 99
Power steering ..................146±147
fluid, checking and adding ....220fluid, refill capacity ................230
fluid, specifications .........232±233
R
Rear window defroster ...............58
Relays ................................161, 166
Remote entry system ...........94, 96
illuminated entry ......................98
locking/unlocking doors .....92, 95
opening the trunk .....................96
panic alarm ...............................96
replacement/additional
transmitters ...............................98
replacing the batteries .............97
S
Safety belts (see Safety
restraints) ............16, 110, 114±118
Safety defects, reporting ..........186
Safety restraints ........110, 114±118
belt minder .............................120
cleaning the safety
belts .................................124, 192
extension assembly ................124
for adults .........................115±117
for children .............................130
lap belt ....................................118
Occupant Classification
Sensor ......................................112
warning light and
chime ...................13, 16, 119±120
Safety seats for children ..........131
Seat belts
(see Safety restraints) .............110
Seats ..........................................106
child safety seats ....................131
cleaning ...................................191
Index
244