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
2010 Navigator(nav)
Owners Guide(own2002), 1st Printing
USA(fus)
Page 307 of 385

Tire change procedure
WARNING:To help prevent the vehicle from moving when you
change a tire, be sure the parking brake is set, then block the
wheels (both front or both rear) on the opposite end of the vehicle
from the wheel being changed. If on a grade, block both opposite
wheels on the downward side of the hill.
WARNING:If the vehicle slips off the jack, you or someone else
could be seriously injured.
WARNING:On vehicles equipped with air suspension, turn off
the air suspension system prior to jacking, hoisting or towing
your vehicle.
WARNING:Turn off the running boards (if equipped) before
jacking or placing any object under the vehicle. Never place your
hand between the extended running board and the vehicle. A moving
running board may cause injury.
WARNING:Do not attempt to change a tire on the side of the
vehicle close to moving traffic. Pull far enough off the road to
avoid the danger of being hit when operating the jack and changing the
wheel.
Note:Passengers should not remain in the vehicle when the vehicle is
being jacked.
If your vehicle is equipped with air suspension, refer toMessage center
in theInstrument Clusterchapter for instructions on turning the air
suspension system off.
Refer to the instruction sheet (located in the rear floor compartment
behind the 3rd row seat with the jack tray tools assembly kit) for
detailed tire change instructions.
Roadside Emergencies
307
2010 Navigator(nav)
Owners Guide(own2002), 1st Printing
USA(fus)
Page 308 of 385

1. Block the wheels (both front or
both rear) on the opposite end of
the vehicle from the wheel being
changed. If on a grade, block both
wheels on the downward side of the
hill.
2. Turn off the air suspension system. The air suspension system is
controlled through the message center. Refer toAir suspension system
in theDrivingsection for more information. Also, turn off the
deployable running boards (if equipped). Refer toMessage centerin the
Instrument Clustersection.
3. Obtain the spare tire and jack from their storage locations.
4. Use the tip of the jack handle to
remove any wheel trim. Loosen each
wheel lug nut one-half turn
counterclockwise but do not remove
them until the wheel is raised off
the ground.
5. Position the jack according to the
jack locator arrows found on the
frame and turn the jack handle and
extension tool assembly clockwise.
Note:Use the frame rail as the
jacking point, NOT the control arm.
6. Lift the vehicle so the tire is no
further than 1 inch (2.5 cm) off the
ground when installing the spare tire.
Roadside Emergencies
308
2010 Navigator(nav)
Owners Guide(own2002), 1st Printing
USA(fus)
Page 310 of 385

•Never use the front or rear
differential as a jacking point.
WARNING:To lessen the risk of personal injury, do not put any
part of your body under the vehicle while changing a tire. Do not
start the engine when your vehicle is on the jack. The jack is only
meant for changing the tire.
7. Remove the lug nuts with the lug wrench.
8. Replace the flat tire with the spare tire, making sure the valve stem is
facing outward. Reinstall the lug nuts until the wheel is snug against the
hub. Do not fully tighten the lug nuts until the wheel has been lowered.
9. Lower the wheel by turning the jack handle counterclockwise.
10. Remove the jack and fully
tighten the lug nuts in the order
shown and reinstall the wheel cover.
11. Unblock the wheels.
12. Put flat tire, jack, lug wrench
and tools away. Make sure the jack
is fastened securely so it does not
rattle when you drive.
13. Turn on the air suspension
system (if equipped). Refer to
Message centerin theInstrument Clusterchapter for instructions on
turning the air suspension system on.
Stowing the spare tire
1. Lay the tire on the ground, near the rear of the vehicle, with the valve
stem side facing up.
Roadside Emergencies
310
2010 Navigator(nav)
Owners Guide(own2002), 1st Printing
USA(fus)
Page 319 of 385
WRECKER TOWING
If you need to have your vehicle towed, contact a professional towing
service or, if you are a member of a roadside assistance program, your
roadside assistance service provider.
It is recommended that your vehicle be towed with a wheel lift or flatbed
equipment. Do not tow with a slingbelt. Ford Motor Company has not
approved a slingbelt towing procedure. Also, wrecker towing the vehicle
by the front frame-mounted tow hooks is not recommended or advised.
Note:The air suspension control and the ignition must be turned off
before being towed. Refer toAir suspensionin theDrivingchapter.
On 4x2 vehicles, it is acceptable to tow the vehicle with the front wheels
on the ground (without dollies) and the rear wheels off the ground.
On 4x4 vehicles, it is required that your vehicle be towed with a wheel
lift and dollies or flatbed equipment with all the wheels off the ground.
Roadside Emergencies
319
2010 Navigator(nav)
Owners Guide(own2002), 1st Printing
USA(fus)
Page 380 of 385

A
ABS (see Brakes) .....................261
Accessory delay ........................105
AdvanceTrac ..............................263
Air cleaner filter .......364–365, 367
Air suspension ...........................269
description ..............................269
Airbag supplemental restraint
system ........................186, 190, 192
and child safety seats ............188
description ..............186, 190, 192
disposal ....................................196
driver airbag ............188, 191, 193
indicator light .................190, 195
operation .................188, 191, 193
passenger airbag .....188, 191, 193
side airbag ...............................190
Antifreeze
(see Engine coolant) ................345
Anti-lock brake system
(see Brakes) ..............................261
Anti-theft system ..............144, 151
arming the system ..................151
disarming a triggered
system .....................................153
Audio system (see Radio) .........30
Automatic transmission
driving an automatic
overdrive .................................272
fluid, adding ............................364
fluid, checking ........................364
fluid, refill capacities ..............368
fluid, specification ..................368
Auxiliary input jack (Line in) ....36
Auxiliary power point ...............103
Axle
lubricant specifications ..........368refill capacities ........................368
B
Battery .......................................343
acid, treating emergencies .....343
jumping a disabled battery ....313
maintenance-free ....................343
replacement, specifications ...367
servicing ..................................343
Belt-Minder.............................182
Booster seats .............................211
Brakes ........................................260
anti-lock ...................................261
anti-lock brake system (ABS)
warning light ...........................261
fluid, checking and adding ....364
fluid, refill capacities ..............368
fluid, specifications .................368
lubricant specifications ..........368
parking ....................................262
shift interlock ..........................271
Bulbs ............................................92
C
Capacities for refilling fluids ....368
Car2U garage door opener .......119
Cargo cover ...............................129
Cargo management system ......129
Cell phone use ..............................8
Changing a tire .........................303
Child safety seats ......................200
in front seat ............................201
in rear seat ..............................201
LATCH .....................................204
recommendations ...................198
Index
380
2010 Navigator(nav)
Owners Guide(own2002), 1st Printing
USA(fus)
Page:
< prev 1-8 9-16 17-24