Page 300 of 385

Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
4 — Trailer tow battery charge relay
5 — Fuel pump relay
6 — Electronic fan 1 relay
7 — Rear window defroster/heated
mirror relay
8 — Electronic fan 3 relay
9 — Run/Start (R/S) relay
10 — Rear air suspension (RAS) relay
11 40A** Power running board
12 40A** R/S relay
13 30A ** Starter relay
14 40A** Electronic fan
15 20A** Right hand high intensity
discharge (HID) headlamp relay
16 40A** Electronic fan
17 20A** Left hand HID headlamp relay
18 30A** Trailer brake
19 60A** RAS relay feed
20 — Not used
21 30A** Trailer tow battery charge
22 30A** Passenger power seat
23 — A/C clutch relay
24 — Trailer tow park lamp relay
25 — Right hand HID headlamp relay
26 15A* Transmission control module
(TCM) keep-alive power
27 20A* 4x4
28 25A* Trailer tow park lamp relay
29 20A* Backup lamps, Integrated wheel
end solenoid
30 10A* A/C clutch relay
31 — Not used
Roadside Emergencies
300
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Owners Guide(own2002), 1st Printing
USA(fus)
Page 302 of 385
Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
59 15A* Heated mirrors
60 — One-touch start diode
61 — Fuel pump diode
62 — Left HID headlamp relay
63 25A** Electronic fan
64 30A** Moon roof
65 20A** Auxiliary power point 2
66 20A** Auxiliary power point 3
67 40A** Climate controlled seats
68 60A** ABS valves
69 60A** ABS pump
70 40A** Third row power fold seat
71 20A** Auxiliary power point/cigar
lighter
72 20A** Auxiliary power point 4
73 — Not used
74 30A** Driver power seat
75 20A* Vehicle power1–PCM
76 20A* Vehicle power2–PCM
77 15A* Vehicle power4–ignition coils
78 — Not used
79 20A* Vehicle power3–PCM
80 — Not used
81 — Not used
82 — Not used
83 — Not used
84 — Not used
85 — Wiper motor relay
* Mini Fuses ** Cartridge Fuses
Roadside Emergencies
302
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Owners Guide(own2002), 1st Printing
USA(fus)
Page 382 of 385

Event data recording ....................7
Exhaust fumes ..........................258
F
Fail safe cooling ........................349
Family entertainment system ....47
Fleet MyKey programming ......148
Flexible Fuel Vehicle (FFV) ....351
Fluid capacities .........................368
Fog lamps ....................................87
Four-Wheel Drive vehicles .......281
control trac .............................281
description ..............................282
driving off road .......................283
indicator light .........................281
preparing to drive your
vehicle .....................................270
Fuel ............................................351
calculating fuel
economy
............................21, 357
cap ...........................................353
capacity ...................................368
choosing the right fuel ...........354
comparisons with EPA fuel
economy estimates .................360
detergent in fuel .....................356
filler funnel .............................356
filling your vehicle with
fuel ...........................351, 353, 357
filter, specifications ........350, 367
fuel pump shut-off switch .....294
improving fuel economy ........357
octane rating ...........355, 371–372
quality ......................................355
running out of fuel .........312, 356
safety information relating to
automotive fuels .....................351Fuel - flex fuel vehicle
(FFV) .........................351, 354–355
Fuses ..................................295–296
G
Garage door opener ..................114
Gas cap (see Fuel cap) ............353
Gas mileage
(see Fuel economy) .................357
Gauges .........................................17
H
Hazard flashers .........................293
Headlamps ...................................86
aiming ........................................88
autolamp system .......................86
bulb specifications ....................92
daytime running lights .............87
flash to pass ..............................87
high beam .................................87
turning on and off ....................86
Homelink wireless control
system ........................................115
Hood ..........................................336
I
Ignition .......................254, 371–372
Illuminated visor mirror ...........100
Infant seats
(see Safety seats) .....................200
Inspection/maintenance (I/M)
testing ........................................362
Instrument panel
cleaning ...................................332
cluster ........................................12
Index
382
2010 Navigator(nav)
Owners Guide(own2002), 1st Printing
USA(fus)
Page 383 of 385

J
Jack ............................................303
positioning ...............................303
storage .....................................303
Jump-starting your vehicle ......313
K
Keyless entry system
autolock ...................................133
keypad .....................................143
locking and unlocking
doors ........................................144
programming entry code .......143
Keys ...................................132, 146
positions of the ignition .........254
L
Lamps
autolamp system .......................86
bulb replacement
specifications chart ..................92
daytime running light ...............87
fog lamps ...................................87
headlamps .................................86
headlamps, flash to pass ..........87
interior lamps .....................90, 93
replacing bulbs .........................96
LATCH anchors .........................204
Liftgate ..............................125, 139
Lights, warning and indicator ....12
anti-lock brakes (ABS) ..........261
Load limits .................................237
Loading instructions .................244
Locks
autolock ...................................133
childproof ................................137
doors ........................................133Lubricant specifications ...........368
Lug nuts ....................................311
Lumbar support, seats .............157
M
Message center ...........................19
english/metric button ...............25
system check button ................25
warning messages .....................26
Mirrors ...............................106–107
automatic dimming rearview
mirror ......................................106
fold away .................................107
heated ......................................108
programmable memory ..........140
signal .......................................108
Moon roof ..................................113
Motorcraft parts ................334, 367
MyKey ........................................148
N
Navigation system .......................78
O
Octane rating ............................355
Oil (see Engine oil) ..................340
P
Parental MyKey programming..148
Parking brake ............................262
Parts (see Motorcraft parts) ....367
Pedals (see Power adjustable
foot pedals) ...............................108
Power adjustable foot pedals ...108
Index
383
2010 Navigator(nav)
Owners Guide(own2002), 1st Printing
USA(fus)
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