2000 Mercury Grand Marquis fuse box

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment
Fuse Panel Description
9 30A Blower Motor, A/C-Heater Mode Switch
10 10A Air Bag Module
11 5A Radio
12 18A CB Lighting Control Module, Flash-to-Pass,
Main Light Switch
13 15A Warning Lamps, Analog Cluster Gauges and
Indicators, Electronic Automatic
Transmission, Lighting Control Module
14 20A CB Window/Door Lock Control, Driver's Door
Module, One Touch Down
15 10A Anti-Lock Brakes, Instrument Cluster,
Transmission Control Switch
16 20A Cigar Lighter; Auxiliary Power Point
17 10A Rear Defrost
18 10A Air Bag Module
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 carechapter.
Roadside emergencies
138

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
10 50A** See Fuses 1, 2, 6, 7, 10, 11, 13 and Circuit
Breaker 14
11 40A** See Fuses 4, 8, 16 and Circuit Breaker 12
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
139

Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box Description
12 30A** PCM Power Relay, PCM
13 50A** High Speed Cooling Fan Relay
14 40A** Rear Window Defrost Relay, Also see Fuse
17
15 50A** 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
140

anti-lock brakes (ABS) .....11,119
brake ..........................................11
charging system ........................12
check engine ...............................9
high beam .................................11
low coolant ................................10
low fuel ........................................8
oil pressure ...............................12
overdrive off ..............................13
safety belt .................................10
speed control ............................65
traction control active ..............13
turn signal indicator .................11
Load limits .................................127
GAWR ......................................127
GVWR ......................................127
trailer towing ..........................127
Locks
autolock .....................................76
childproof ..................................74
doors ..........................................73
Lubricant specifications ....198,200
Lug nuts, anti-theft ...................143
Lumbar support, seats ...............91
Message center ...........................20
reset button ..............................20
select button .............................21
Mirrors
automatic dimming
rearview mirror .........................69
cleaning ...................................192
side view mirrors (power) .......73
Motorcraft parts .................180,197
Octane rating ............................179
Odometer .....................................17
Oil (see Engine oil) ..................153
Overdrive ..............................61,125
Panic alarm feature,
remote entry system ..................78
Parking brake ............................119
Parts (see Motorcraft parts) ....197Power distribution box
(see Fuses) ...............................138
Power door locks ...................73,76
Power steering ..........................122
fluid, checking and adding ....164
fluid, refill capacity ................197
fluid, specifications ..........198,200
Radio ............................................35
Relays .................................135,140
Remote entry system ............75,78
illuminated entry ......................79
locking/unlocking doors ...........75
opening the trunk .....................78
panic alarm ...............................78
replacement/additional
transmitters ...............................80
replacing the batteries .............79
Safety belts (see Safety
restraints) ...........14,91,92,93,94,95
Safety defects, reporting ..........214
Safety restraints ......91,92,93,94,95
belt minder ...............................97
cleaning the
safety belts .......................100,195
extension assembly ..................96
for adults .........................92,93,94
for children ......................105,106
lap belt ......................................95
warning light
and chime ...................10,14,96,97
Safety seats for children ..........107
Seat belts
(see Safety restraints) ...............91
Seats ............................................87
child safety seats ....................107
cleaning ............................195,196
SecuriLock passive
anti-theft system ....................80,81
Servicing your vehicle ..............150
Spark plugs,
specifications ......................197,200
Index
218