2006 Mercury Grand Marquis relay

The high-current fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
1 25A* Ignition switch (Key in, RUN 1,
RUN 2), Hazards
2 25A* Ignition switch (RUN/START,
RUN/ACC, START)
3 10A* Powertrain Control Module (PCM)
keep alive power
4 20A* Fuel relay feed
5 10A* Rear Air Suspension Module
(RASM), VAPS
6 15A* Alternator regulator
7 30A* PCM relay feed
8 20A* Driver’s Door Module (DDM)
9 15A* Ignition coil relay feed
10 20A* Horn relay feed
11 15A* A/C clutch relay feed
503
502
501
24
23
20
19 22
21302303304
301 207201 202203 204
209
206
208
205602118
114
110
106
102
117
113
109
105
101
116
112
108
104
115
111
107
103
18
16
14
1210
8
6
4
2
17
15
13
119
7
5
3
1 601
2006 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
192

Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
12 25A* Audio
13 20A* Instrument panel power point
14 20A* Stop lamp switch
15 20A* Heated seats
16 15A* Foglamps
17 — Not used
18 — Not used
19 15A* Injectors
20 15A* PCM, Mass Air Flow (MAF)
sensor, IAT
21 15A* Powertrain loads and sensors, A/C
clutch relay coil
22 — Not used
23 — Not used
24 — Not used
101 40A** Blower relay feed
102 50A** Cooling fan
103 50A** Instrument panel (I/P) fuse box
feed #1 (I/P fuses 19, 21, 23, 25
and 27)
104 40A** Instrument panel (I/P) fuse box
feed #2 (I/P fuses 1, 3, 5, 7, 8 and
9)
105 30A** Starter relay feed
106 40A** Anti-lock Brake System (ABS)
module (Pump)
107 40A** Rear defroster relay feed
108 20A** Moonroof
109 20A** ABS module (Valves)
110 30A** Wiper module
111 — Not used
112 30A** Air suspension compressor
2006 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
193

Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
113 — Not used
114 — Not used
115 — Not used
116 — Not used
117 — Not used
118 — Not used
201
12ISO relay A/C clutch
202 — Not used
203
12ISO relay Ignition coil
204
12ISO relay PCM
205
12ISO relay Fog lamps
206
12ISO relay Fuel
207 — Not used
208 — Not used
209
12ISO relay Horn
301 Full ISO relay Starter
302 Full ISO relay Air compressor
303 Full ISO relay Blower
304 Full ISO relay Power windows relay (RUN/ACC)
501 Diode A/C clutch
502 Diode PCM
503 Diode Horn, Door latch
601 20A Circuit
breakerPower seats, Lumbar
602 20A Circuit
breakerPower windows relay feed
(RUN/ACC)
* Mini fuse ** Cartridge fuse
Relays
Relays are located in the power distribution box and should be replaced
by an authorized dealer.
2006 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
194

Rear window defroster ...............39
Relays ................................187, 194
Remote entry system .................86
illuminated entry ......................89
locking/unlocking doors ...........87
opening the trunk .....................87
panic alarm ...............................87
replacement/additional
transmitters ...............................88
replacing the batteries .............87
Roadside assistance ..................184
S
Safety Belt Maintenance ..........113
Safety belts (see Safety
restraints) ..................104, 108–112
Safety defects, reporting ..........213
Safety restraints ........104, 108–112
belt minder .............................114
extension assembly ................113
for adults .........................109–112
for children .............................131
lap belt ....................................110
Occupant Classification
Sensor ......................................106
safety belt maintenance .........113
warning light and chime ........114
Safety seats for children ..........135
Safety Compliance
Certification Label ....................257
Seat belts
(see Safety restraints) .............104
Seats ............................................99
child safety seats ....................135
front seats .................................99
SecuriLock passive anti-theft
system ....................................93, 96Servicing your vehicle ..............221
Setting the clock
AM/FM single CD .....................23
AM/FM stereo ...........................18
AM/FM/Cassette ........................19
AM/FM/In-dash 6 CD ................33
AM/FM/Tape/CD .......................28
Spark plugs,
specifications .............251, 255–256
Specification chart,
lubricants ...........................254–255
Speed control ..............................66
Starting a flex fuel vehicle .......170
Starting your vehicle ........168–170
jump starting ..........................201
Steering
speed sensitive .......................177
Steering wheel
controls ......................................69
tilting .........................................52
T
Tilt steering wheel ......................52
Tires ...........................143–144, 195
alignment ................................150
care ..........................................147
changing ..........................195, 197
checking the pressure ............147
inflating ...................................145
label .........................................156
replacing ..................................149
rotating ....................................150
safety practices .......................149
sidewall information ...............151
snow tires and chains ............157
spare tire .........................195, 197
terminology .............................144
tire grades ...............................144
2006 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Index
265