2003 NISSAN PATHFINDER ignition

PASSENGER COMPARTMENTIf any electrical equipment does not operate,
check for an open fuse.
1. Be sure the ignition key and the headlight
switch are OFF.
2. Pull to open the fuse box cover/coin tray.
3. Pull down the fuse box cover/coin tray to
remove it.
4. Remove the fuse with the fuse puller.
5. If the fuse is open, replace it with a new fuse.
6. If a new fuse opens again, have the electricalsystem checked and repaired by your
NISSAN dealer.
KEYFOB BATTERY REPLACEMENTReplace the battery as follows:
1. Open the lid using a suitable tool.
2. Replace the battery with a new one.
SDI1169
SPA1374
8-28
Maintenance and do-it-yourself


03.1.28/R50-D/V5


which are sold commercially. Many of these
additives intended for gum, varnish or deposit
removal may contain active solvents or similar
ingredients that can be harmful to the fuel sys-
tem and engine.Octane rating tipsIn most parts of North America, you should use
unleaded gasoline with an octane rating of at
least 91 AKI (Anti-Knock Index) number
(VQ35DE engine) or 87 AKI (Anti-knock Index)
number (VG33E engine). However, you may use
unleaded gasoline with an octane rating as low
as 85 AKI (Anti-Knock Index) number in these
high altitude areas [over 4,000 ft (1,219 m)]
such as: Colorado, Montana, New Mexico, Utah,
Wyoming, northeastern Nevada, southern Idaho,
western South Dakota, western Nebraska, and
that part of Texas which is directly south of New
Mexico.
Using unleaded gasoline with an octane
rating lower than stated above can cause
persistent, heavy spark knock. (Spark
knock is a metallic rapping noise.) If se-
vere, this can lead to engine damage. If you
detect a persistent heavy spark knock even
when using gasoline of the stated octane
rating, or if you hear steady spark knock
while holding a steady speed on level
roads, have your dealer correct the condi-tion. Failure to correct the condition is
misuse of the vehicle, for which NISSAN is
not responsible.
Incorrect ignition timing will result in knocking,
after-run or overheating. This in turn may cause
excessive fuel consumption or damage to the
engine. If any of the above symptoms are en-
countered, have your vehicle checked at a
NISSAN dealer or other competent service fa-
cility.
However, now and then you may notice
light spark knock for a short time while
accelerating or driving up hills. This is no
cause for concern, because you get the
greatest fuel benefit when there is light
spark knock for a short time.
Technical and consumer information
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ENGINE
Model VQ35DE VG33E
Type Gasoline, 4-cycle Gasoline, 4-cycle
Cylinder arrangement 6-cylinder, V-slanted at 60° 6-cylinder, V-slanted at 60°
Bore×Stroke in (mm) 3.760×3.205 (95.5×81.4) 3.602×3.268 (91.5×83.0)
Displacement cu in (cm
3) 213.45 (3,498) 199.84 (3,275)
Firing order 1-2-3-4-5-6 1-2-3-4-5-6
Idle speed rpm
See the “Emission control
label” on the underside of the hood.See the “Emission control
label” on the underside of the hood. Ignition timing (BTDC) degree/rpm
CO percentage at idle speed [No air] %
Spark plug PL FR5A-11 (Standard) FR4AP-10 (Hot)
PL FR4A-11 (Service option) FR5AP-10 (Standard)
PL FR6A-11 (Service option) FR6AP-10 (Cold)
Spark plug gap in (mm) 0.043 (1.1) 0.039 (1.0)
Camshaft operation Timing chain Timing belt*1
Alternator belt size
Width×Length in (mm) 0.8409×46.26 (21.36×1,175) 0.8409×41.93 (21.36×1,065)
*1: Periodic maintenance is necessary. See “Periodic maintenance” in the “Service and Maintenance Guide” for maintenance intervals.
SPECIFICATIONS
Technical and consumer information
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03.1.28/R50-D/V5


The spark ignition system of this vehicle
meets all requirements of the Canadian
Interference-Causing Equipment Regula-
tions.
TI0001-A
9-10
Technical and consumer information


03.1.28/R50-D/V5


Front window open/close with key ......................... 3-3
Fuel
Capacities and recommended fuel/
lubricants ................................................................. 9-2
filler cap................................................................. 3-13
filler lid ................................................................... 3-13
Fuel economy ...................................................... 5-20
Fuel octane rating ................................................. 9-4
Fuel recommendation ........................................... 9-4
Gauge ...................................................................... 2-5
Fuses ............................................................................ 8-27
Fusible links ................................................................ 8-27
G
Garage door opener, HomeLink
Universal
Transceiver .................................................................. 2-44
Gas cap ....................................................................... 3-13
Gauge ............................................................................. 2-3
Engine coolant temperature gauge .................. 2-4
Fuel gauge .............................................................. 2-5
Odometer ................................................................ 2-3
Speedometer .......................................................... 2-3
Tachometer ............................................................. 2-4
General maintenance .................................................. 8-2
Glass hatch and outside mirror defogger
switch ........................................................................... 2-20
Glass hatch lock........................................................ 3-11
Glass hatch opener .................................................. 3-11
Glove box .................................................................... 2-32
Glove box lock ........................................................... 2-32H
Hazard warning flasher switch............................... 2-25
Head restraints ............................................................. 1-9
Headlights
Bulbreplacement ............................................... 8-31
Headlight switch ................................................. 2-21
Heated seats .............................................................. 2-26
Heater
Engine coolant heater ....................................... 5-39
Heater and air conditioner controls.................. 4-2
Heater operation.................................................... 4-4
Heater and air conditioner (Automatic — Type A)
(if so equipped) ..................................................... 4-8
Heater and air conditioner (Automatic — Type B)
(if so equipped) ................................................... 4-10
HomeLink
Universal Transceiver ......................... 2-44
Hood, release ............................................................... 3-9
Hook, Luggage hook ................................................ 2-34
Horn .............................................................................. 2-25
How to stop alarm, Vehicle security .................... 2-17
I
Ignition switch ............................................................... 5-7
Automatic transmission models ............. 5-7, 5-11
Key positions .......................................................... 5-9
Manual transmission models .................. 5-8, 5-15
Immobilizer system .................................................... 2-18
Indicator lights............................................................ 2-14
Inside mirror ................................................................ 3-16
Inspection/maintenance (I/M) test ........................ 9-23
Instrument panel........................................................... 2-2Interior lights ............................................................... 2-42
J
Jump starting................................................................. 6-9
K
Keyless entry (See remote keyless entry
system) ........................................................................... 3-5
Keys................................................................................. 3-2
L
Label, Air conditioner specification label ............ 9-14
Label, Emission control information label............ 9-14
Label, F.M.V.S.S. certification label ...................... 9-13
Labels
Air bag warning labels ...................................... 1-21
Engine serial number ......................................... 9-13
Vehicle identification number (VIN)................ 9-12
LATCH (Lower Anchors and Tether For Children)
system (if so equipped) ........................................... 1-41
Light
Air bag warning light ......................................... 1-21
Bulbreplacement ............................................... 8-30
Fog light switch................................................... 2-24
Front fog light switch......................................... 2-24
Headlight switch ................................................. 2-21
Headlights Bulbreplacement .......................... 8-31
Interior lights ........................................................ 2-42
Personal lights ..................................................... 2-43
Replacement ........................................................ 8-30


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Readiness for inspection/maintenance (I/M) test (US
only) .............................................................................. 9-23
Rear door lock, Child safety rear door lock.......... 3-4
Rear power point....................................................... 2-28
Rear seat adjustment .................................................. 1-6
Rear window wiper and washer switch .............. 2-19
Registering your vehicle in another country ....... 9-12
Remote keyless entry system ................................... 3-5
Reporting safety defects (US only) ...................... 9-22
Rollover........................................................................... 5-5
S
Safety
Child seat belts ................................................... 1-25
Reporting safety defects (US only)................ 9-22
Towing safety....................................................... 9-19
Satellite radio reception........................................... 4-14
Seat
Belt warning light................................................ 2-13
Seat adjustment
Front manual seat adjustment............................ 1-2
Front power seat adjustment ............................. 1-4
Rear seat adjustment ........................................... 1-6
Seat belt(s)
Child safety .......................................................... 1-25
Infants and small children ................................. 1-26
Injured persons.................................................... 1-26
Larger children .................................................... 1-26
Pre-tensioner seat belt system ....................... 1-20
Precautions on seat belt usage ...................... 1-24
Pregnant women ................................................. 1-26
Seat belt cleaning ................................................. 7-4
Seat belt extenders ............................................ 1-32Seat belt hook ..................................................... 1-30
Seat belt maintenance ...................................... 1-32
Seat belts ............................................................. 1-23
Three-point type with retractor ....................... 1-26
Two-point type without retractor (rear center lap
belt) ........................................................................ 1-30
Seat(s)
Heated seats........................................................ 2-26
Seats ........................................................................ 1-2
Security system, vehicle security system ............ 2-16
Security systems (Nissan Vehicle Immobilizer
System), Engine start ............................................... 2-18
Security systems (See vehicle security
system) ......................................................................... 2-16
Servicing air conditioner .......................................... 4-12
Shift lock release ....................................................... 5-14
Shifting
Automatic transmission ............................ 5-7, 5-11
Manual transmission ................................. 5-8, 5-15
Shoulder belt height adjustment, For front
seats ............................................................................. 1-29
Spare tire carrier ....................................................... 3-10
Spark plugs................................................................. 8-23
Speedometer ................................................................ 2-3
Starting
Before starting the engine................................ 5-10
Jump starting .......................................................... 6-9
Precautions when starting and driving ............ 5-2
Push starting ........................................................ 6-11
Starting the engine............................................. 5-10
Steering
Power steering fluid ........................................... 8-18
Power steering system ...................................... 5-33
Steering wheel switch for audio controls..... 4-28Tilting steering wheel......................................... 3-15
Storage ........................................................................ 2-29
Sun shade ................................................................... 2-41
Sun visors ................................................................... 3-15
Sunglasses holder .................................................... 2-30
Sunroof ........................................................................ 2-40
Electric sunroof ................................................... 2-40
Supplemental air bag warning labels................... 1-21
Supplemental air bag warning light .......... 1-21, 2-13
Supplemental front air bag system....................... 1-16
Supplemental restraint system............................... 1-10
Precautions on supplemental restraint
system.................................................................... 1-10
Supplemental side air bag and curtain side-impact
air bag system (if so equipped) ............................ 1-18
Switch
4WD shift switch operations ........................... 5-28
Audio control ....................................................... 4-28
Fog light switch................................................... 2-24
Front fog light switch......................................... 2-24
Glass hatch and outside mirror defogger
switch..................................................................... 2-20
Hazard warning flasher switch ........................ 2-25
Headlight switch ................................................. 2-21
Ignition switch ........................................................ 5-7
Ignition switch automatic transmission
models .......................................................... 5-7, 5-11
Ignition switch manual transmission
models .......................................................... 5-8, 5-15
Overdrive switch ................................................. 5-14
Power door lock switch....................................... 3-4
Turn signal switch .............................................. 2-24


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