Page 119 of 368
A third auxiliary power point is
located on the right rear quarter
panel. The power point is accessible
from the liftgate.
POWER WINDOWS
When closing the power windows, you should verify they are free
of obstructions and ensure that children and/or pets are not in
the proximity of the window openings.
The power window switches located
on the center console are called
push-pull switches.
A. Drivers side
B. Window lock
C. Front passenger side
D. Left and right rear passenger
2004 Navigator (nav)
Owners Guide (post-2002-fmt)
USA English (fus) Driver Controls
119
Page 270 of 368

Fuse/Relay
Location Fuse Amp
Rating Passenger Compartment Fuse Panel
Description
13 10A* Rear window defroster relay coil, A/C
refrigerant containment switch, A/C
compressor thermistor, DEATC control
head, DEATC solenoids, DEATC blower
controller, Trailer tow battery charge relay
coil
14 10A* Daytime Running Lamps (DRL) ignition
relay coil, Digital Transmission Range Sensor
(DTRS back-up lamps), Trailer tow back-up
lamps relay coil, Elctrochromatic mirror
15 5A* AdvanceTrac switch, Instrument cluster
(Run/Start feed)
16 10A* ABS/AdvanceTrac module (Run/Start
feed)
17 15A* Foglamps
18 10A* Auxiliary A/C temperature blend door
actuator, Auxiliary A/C front auxiliary
control, Park brake release relay coils, Turn
signal flasher, Electrochromatic mirror,
Auxiliary mode motor, Climate controlled
seat modules
19 10A* Restraints Control Module (RCM)
20 30A* 4x4 module, Air suspension module (air
spring solenoids and height sensors)
21 15A* Instrument cluster (B+), Interior (courtesy)
lamps, TPMS module, Park brake release
relays, Park brake release motor, Puddle
lamps (outside mirrors)
2004 Navigator (nav)
Owners Guide (post-2002-fmt)
USA English (fus)Roadside Emergencies
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Page 273 of 368

Fuse/Relay
Location Fuse Amp
Rating Passenger Compartment Fuse Panel
Description
107 30A** Auxiliary A/C blower relay, Auxiliary A/C
blower motor
108 30A** Passenger seat motor switch, Passenger seat
lumbar switch and motor
109 30A** Driver seat lumbar switch and motor,
Memory module, Power memory mirrors,
Adjustable pedals switch and motor
110 30A** Power running boards
111 50A** Air suspension compressor relay, Air
suspension compressor
112 30A** ABS/AdvanceTrac module (valves)
113 30A** Front wiper motor, Washer pump
(windshield wash)
114 40A** Rear window defroster relay, Rear window
defroster grid, Heated mirrors (Fuse 8)
115 30A** 4x4 module, Transfer case shift motor
116 40A** Front blower motor relay, Front blower
motor
117 30A** RH 3rd row seat relay, RH 3rd row seat
switch, RH 3rd row seat motor
118 30A** Driver and passenger climate control seat
module
401 30A** Power windows (circuit breaker), Main
window switch, Window motors, Window
switches, Moonroof module
R01 Starter relay Starter motor solenoid
R02 Delayed
accessory
relay Fuse 22, CB 401, Power windows, Moonroof,
Flip windows, Radio, DVD, Navigation radio
amplifier, Navigation antenna amplifier
R03 Hi-beam
relay Fuse 35, Hi-beam headlamps, Hi-beam
indicator
2004 Navigator (nav)
Owners Guide (post-2002-fmt)
USA English (fus) Roadside Emergencies
273
Page 306 of 368
OPENING THE HOOD
1. Inside the vehicle, pull the hood
release handle located under the
bottom left corner of the instrument
panel.
2. Go to the front of the vehicle and
release the auxiliary latch located
under the front of the hood, just
above the passenger side headlamp.
Slide the yellow handle to release
the auxiliary latch.
3. Lift the hood until the lift
cylinders hold it open.
2004 Navigator (nav)
Owners Guide (post-2002-fmt)
USA English (fus)Maintenance and Specifications
306
Page 349 of 368

Component 5.4L 4V V8 engine
Spark plugs* AGSF-32PM
* Refer to Vehicle Emissions Control Information (VECI) decal for spark
plug gap information.
REFILL CAPACITIES
Fluid Ford Part
Name Application Capacity
Brake fluid Motorcraft High
Performance
DOT 3 Motor
Vehicle Brake
Fluid All Fill to line on
reservoir
Engine oil
(includes filter
change) 6
Motorcraft SAE
5W-20 Premium
Synthetic Blend
Motor Oil (US)
Motorcraft SAE
5W-20 Super
Premium Motor
Oil (Canada) All 6.6L (7.0
quarts)
Fuel tank N/A All 106 L (28
gallons)
Power steering
fluid Motorcraft
MERCON AT F All Fill to line on
reservoir
Transmission
fluid 1
Motorcraft
MERCON AT F 4 x 2 vehicles 15.0L (15.9
quarts) 2
4 x 4 vehicles 15.5L (16.4
quarts) 2
Transfer case
fluid Motorcraft
MERCON AT F 4 x 4 vehicles 1.9L (2.0
quarts)
Engine coolant 3
Motorcraft
Premium Gold
Engine Coolant
(yellow-colored) without aux rear
heat 21.0L (22.2
quarts)
with aux rear
heat 23.0L (24.3
quarts)
2004 Navigator (nav)
Owners Guide (post-2002-fmt)
USA English (fus) Maintenance and Specifications
349
Page 361 of 368

A
ABS (see Brakes) .....................221
Accessory delay ........................122
Air bag supplemental restraint
system ................................195, 199
and child safety seats ............197
description ......................195, 199
disposal ....................................202
driver air bag ..................197, 200
indicator light .................199, 202
operation .........................197, 200
passenger air bag ...........197, 200
side air bag ..............................199
Air cleaner filter ...............332, 348
Air conditioning
auxiliary heater and air
conditioner ................................97
Air suspension ...........................225
description ..............................225
Antifreeze
(see Engine coolant) ................313
Anti-lock brake system
(see Brakes) ......................221 – 222
Audio system (see Radio) ...16, 21
Automatic transmission
driving an automatic
overdrive .................................233
fluid, adding ............................330
fluid, checking ........................330
fluid, refill capacities ..............349
fluid, specification ..................354
Auxiliary power point ...............118
Axle
lubricant specifications ..351, 354
refill capacities ........................349
B
Battery .......................................311 acid, treating emergencies .....311
jumping a disabled battery ....282
maintenance-free ....................311
replacement, specifications ...348
servicing ..................................311
BeltMinder .................................191
Brakes ........................................221
anti-lock ...........................221 – 222
anti-lock brake system (ABS)
warning light ...........................222
fluid, checking and adding ....329
fluid, refill capacities ..............349
fluid, specifications .........351, 354
lubricant specifications ..351, 354
parking ....................................223
shift interlock ..........................231
Bulbs ..........................................103
C
Calculating load ........................254
Capacities for refilling fluids ....349
Cassette tape player ...................21
CD-single premium .....................16
Cell phone use ..........................148
Certification Label ....................356
Changing a tire .........................275
Child safety restraints ..............203
child safety belts ....................203
Child safety seats ......................206
in front seat ............................208
in rear seat ..............................208
Cleaning your vehicle
engine compartment ..............300
instrument panel ....................302
interior .............................302 – 303
interior trim ............................303
plastic parts ............................301
2004 Navigator (nav)
Owners Guide (post-2002-fmt)
USA English (fus)Index
Index
361