Page 233 of 296
1. Cooling unit
2. Clip
3. Remove the clip securing the filters in the
intake unit.
1. Cooling unit
2. Filter
4. Remove the filters.
NOTE:
The filters must be aligned with the plastic
hook at the bottom.
5. Insert the first filter in the bottom position.
Slide it up to the top position and insert the
second filter in the bottom position.
6. Secure the filter with the clip.
7. Install the glove box frame.
8. Install the glove box.
1. Glove box
2. Label (small)
3. Label (large)
9. Fill out the date information on the small
label. Attach the small and large labels to the
glove box lid.
WDI0317WDI0318WDI0319
Maintenance and do-it-yourself8-25
ZREVIEW COPY:Ð2004 Truck/Frontier(d22)
Owners Manual(owners)ÐUSA English(nna)
11/21/03Ðdebbie
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Page 267 of 296

Use the following steps to mount the front license
plate:
1. Remove the two screw gromments from the
glove box.
2. Carefully drill a hole using a 0.39 inch (10
mm) drill bit at each location mark (small
dimple) on the bumper fascia
sA.
3. Insert one grommet into each hole
sB.
4. Insert a small screwdriver into the grommet
to turn the plastic insert.
5. Install the license plate with two M5 x 25 mm
bolts
sC.
WARNING
cIt is extremely dangerous to ride in a
cargo area inside a vehicle. In a colli-
sion, people riding in these areas are
more likely to be seriously injured or
killed.
cDo not allow people to ride in any area
of your vehicle that is not equipped with
seats and seat belts.
cBe sure everyone in your vehicle is in a
seat and using a seat belt properly.
TERMS
It is important to familiarize yourself with the fol-
lowing terms before loading your vehicle:
cCurb Weight (actual weight of your vehicle)
- vehicle weight including: standard and op-
tional equipment, fluids, emergency tools,
and spare tire assembly. This weightdoes
notinclude passengers and cargo.
cGVW (Gross Vehicle Weight) - curb weight
plus the combined weight of passengers
and cargo.
cGVWR (Gross Vehicle Weight Rating) -
maximum total weight (load) limit specified
for the vehicle.
WTI0066
INSTALLING FRONT LICENSE PLATE VEHICLE LOADING INFORMATION
Technical and consumer information9-13
ZREVIEW COPY:Ð2004 Truck/Frontier(d22)
Owners Manual(owners)ÐUSA English(nna)
11/21/03Ðdebbie
X
Page 284 of 296

Heater and air conditioner controls.....4-2
Coolant
Capacities and recommended
fuel/lubricants.................9-2
Changing engine coolant..........8-10
Checking engine coolant level........8-9
Engine coolant temperature gauge.....2-5
Corrosion protection...............7-5
Cruise control..................5-19
Cup holders...................2-27
D
Daytime running light system
(Canada only)..................2-21
Defogger switch
Rear window defogger switch.......2-19
Dimensions and weights.............9-9
Door locks....................3-2
Door open warning light............2-11
Drive belts....................8-20
Driving
Auto-lock free-running hubs........5-23
Cold weather driving............5-31
Driving with automatic transmission. . . .5-10
Driving with manual transmission.....5-16
Precautions when starting and driving . . .5-2
Dual 12 volt power outlets...........2-25
E
Economy - fuel.................5-21
Emission control information label.......9-12
Emission control system warranty.......9-24Engine
Before starting the engine..........5-9
Capacities and recommended
fuel/lubricants.................9-2
Changing engine coolant..........8-10
Changing engine oil............8-11
Changing engine oil filter..........8-13
Checking engine coolant level........8-9
Checking engine oil level..........8-10
Engine compartment check locations. . . .8-9
Engine coolant temperature gauge.....2-5
Engine cooling system............8-9
Engine oil..................8-10
Engine oil and oil filter recommendation . .9-5
Engine oil viscosity..............9-5
Engine serial number............9-11
Engine specifications.............9-7
Starting the engine..............5-9
Engine oil pressure low/engine coolant
temperature high warning light.........2-11
Exhaust gas (Carbon monoxide)........5-2
F
First aid kit....................6-2
Flashers
(See hazard warning flasher switch)......2-22
Flat tire......................6-2
Floor mat positioning aid.............7-4
Fluid
Automatic transmission fluid (ATF). . . .8-14
Brake fluid..................8-16
Capacities and recommended
fuel/lubricants.................9-2
Clutch fluid.................8-17Engine coolant................8-9
Engine oil..................8-10
Power steering fluid.............8-16
Window washer fluid............8-18
F.M.V.S.S. certification label..........9-11
Fog light switch.................2-22
Front seats....................1-2
Fuel
Capacities and recommended
fuel/lubricants.................9-2
Fuel economy................5-21
Fuel filler cap................3-11
Fuel filler lid.................3-11
Fuel filler lid and cap............3-11
Fuel gauge..................2-6
Fuel octane rating..............9-4
Fuel recommendation............9-3
Fuses......................8-29
G
Gascap.....................3-11
Gauge
Engine coolant temperature gauge.....2-5
Fuel gauge..................2-6
Odometer...................2-3
Speedometer.................2-3
Tachometer..................2-5
General maintenance..............8-2
Glove box....................2-28
Glove box lock.................2-28
10-2
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Owners Manual(owners)ÐUSA English(nna)
11/21/03Ðdebbie
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H
Hazard warning flasher switch.........2-22
Head restraints..................1-6
Headlight aiming adjustment..........8-32
Headlight and turn signal switch........2-20
Headlights....................8-31
Heater
Heater and air conditioner controls.....4-2
Heater operation...............4-4
Hood release...................3-9
Horn.......................2-23
Hubs
Auto-lock free-running hubs........5-23
I
Ignition switch..................5-7
Important vehicle information label.......9-11
In-cabin microfilter...............8-24
Increasing fuel economy............5-21
Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders).....................2-9
Inside mirror...................3-13
Instrument brightness control.........2-21
Instrument panel.................2-2
Interior light...................2-34
ISOFIX child restraints.............1-39
J
Jump seat.....................1-6Jump starting...................6-9
K
Key ........................3-2
Keyless entry system
(See remote keyless entry system).......3-4
L
Labels
Air conditioner specification label.....9-12
Emission control information label.....9-12
Engine serial number............9-11
F.M.V.S.S. certification label........9-11
Vehicle identification number (VIN)
plate.....................9-10
Warning labels (for SRS)..........1-18
LATCH
(Lower Anchors and Tethers for CHildren)
System......................1-39
License plate
Installing the license plate.........9-13
Light
Air bag warning light.........1-18, 2-13
Brake light (See stop light).........8-33
Bulb check/instrument panel........2-9
Bulb replacement..............8-33
Charge warning light............2-11
Fog light switch...............2-22
Headlight aiming adjustment........8-32
Headlight and turn signal switch......2-20
Headlights..................8-31
Interior light.................2-34Light bulbs..................8-31
Low tire pressure warning light......2-11
Low washer fluid warning light.......2-12
Passenger supplemental air bag ON/OFF
switch and light...............1-16
Spotlights (See map light).........2-35
Warning/indicator lights and audible
reminders...................2-9
Lights
Map lights..................2-35
Lock
Child safety rear door lock..........3-4
Door locks..................3-2
Glove box lock...............2-28
Power door locks...............3-3
Low fuel warning light.............2-11
Low tire pressure warning light........2-11
Low tire pressure warning system........5-3
Low washer fluid warning light.........2-12
Luggage rack (see roof rack).........2-30
Luggage (See vehicle loading information) . .9-13
M
Maintenance
General maintenance............8-2
Inside the vehicle...............8-3
Maintenance precautions..........8-5
Outside the vehicle..............8-2
Seat belt maintenance...........1-29
Under the hood and vehicle.........8-4
Malfunction indicator lamp (MIL)........2-14
Manual front seat adjustment..........1-2
Manual windows................2-34
Map lights....................2-35
10-3
ZREVIEW COPY:Ð2004 Truck/Frontier(d22)
Owners Manual(owners)ÐUSA English(nna)
11/21/03Ðdebbie
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