Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
115 50A** Ignition switch feed to IP fuses 16
and 18
116 30A** Wipers
117–Not used
118 20A** ABS
201 1/2 ISO Horn relay
202 1/2 ISO PCM relay
203 1/2 ISO Fuel pump relay
204 1/2 ISO A/C clutch relay
205 1/2 ISO Traction control switch relay
206—Not used
207—Not used
208 1/2 ISO Moonroof relay
209—Not used
301 Full ISO Blower motor relay
302 Full ISO Starter solenoid relay
303 Full ISO Air suspension relay
304 Full ISO Heated backlight relay
401—Not used
501 Diode PCM
502 Diode A/C clutch
503—Not used
601—Not used
602 20A** Adjustable pedals, Power seat,
Locks, Decklid, Lumbar
* Mini fuse ** Circuit breaker/Maxi fuse
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.
2004 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA English(fus)
Roadside Emergencies
153
Rear window defroster ...............35
Relays ................................146, 153
Remote entry system ...........74, 76
illuminated entry ......................78
locking/unlocking doors ...........75
opening the trunk .....................76
panic alarm ...............................76
replacement/additional
transmitters ...............................78
Roadside assistance ..................144
S
Safety Belt Maintenance ..........103
Safety belts (see
Safety restraints) ............90, 93–97
Safety defects, reporting ..........174
Safety restraints ..............90, 93–97
belt minder ...............................99
extension assembly ................103
for adults .............................94–97
for children .............................111
lap belt ......................................98
safety belt maintenance .........103
warning light and chime ....98–99
Safety seats for children ..........114
Seat belts (see
Safety restraints) ........................90
Seats ............................................86
child safety seats ....................114
front seats .................................86
SecuriLock passive
anti-theft system ...................82–84
Servicing your vehicle ..............181
Setting the clock
AM/FM/CD .................................24
AM/FM/Tape ..............................27
AM/FM/Tape/CD .......................22Spark plugs,
specifications .....................224, 228
Specification chart,
lubricants ...........................226, 228
Speed control ..............................59
Starting your vehicle .......123–124,
126
jump starting ..........................159
Steering
speed sensitive .......................132
Steering wheel
controls ......................................62
tilting .........................................47
T
Tilt steering wheel ......................47
Tires ...........................153, 211–212
alignment ................................219
care ..........................................217
changing ..................153, 155, 159
checking the pressure ............217
label .........................................217
replacing ..................................222
rotating ....................................219
safety practices .......................222
sidewall information ...............213
snow tires and chains ............223
spare tire .................................154
terminology .............................212
tire grades ...............................212
treadwear ........................211, 221
Towing .......................................140
recreational towing .................143
trailer towing ..........................140
wrecker ....................................165
Traction control ........................130
Traction-lok rear axle ...............137
Transmission .............................133
Index
239
