2003 INFINITI G35 ignition

CAUTIONNever use a fuse of higher amperage
rating than that specified on the fuse
box cover. This could damage the elec-
trical system or cause a fire.
ENGINE COMPARTMENT If any electrical equipment does not operate,
check for an open fuse.
1. Be sure the ignition key and headlight
switch are OFF.
2. Open the engine hood and remove the
cover on the battery and the fuse/fusible
link holder.
3. Remove the fuse/fusible link holder cover.
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 also opens, have the electrical
system checked and repaired by your
INFINITI retailer.
Fusible links If any electrical equipment does not operate
and fuses are in good condition, check the
fusible links. If any of these fusible links are
melted, replace only with genuine NISSAN
parts. SDI1392
FUSES
8-20 Do-it-yourself
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PASSENGER COMPARTMENT If any electrical equipment does not operate,
check for an open fuse.
1. Be sure the ignition key and the headlight
switch are OFF.
2. Open the fuse box lid.
3. Remove the fuse with the fuse puller.
4. If the fuse is open, replace it with a new
fuse.
5. If a new fuse also opens, have the electrical
system checked and repaired by your
INFINITI retailer. Replace the battery as follows:
1. Open the lid using a suitable tool.
2. Replace the battery with a new one.
Recommended battery: CR2025 or equiva-
lent SDI1393
SPA1374KEYFOB BATTERY
REPLACEMENT
Do-it-yourself
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after using oxygenate-blend fuels, immediately
change to a non-oxygenate fuel or a fuel with
a low blend of MTBE.
Take care not to spill gasoline during refu-
eling. Gasoline containing oxygenates can
cause paint damage.
Aftermarket fuel additives INFINITI does not recommend the use of any
fuel additives (i.e. fuel injector cleaner, octane
booster, intake valve deposit removers, etc.)
which are sold commercially. Many of these
additives intended for gum, varnish or deposit
removal may contain active solvent or similar
ingredients that can be harmful to the fuel
system and engine.
Octane rating tips In most parts of North America, you should use
unleaded gasoline with an octane rating of at
least 87 or 91 AKI (Anti-Knock Index) number.
However, you may use unleaded gasoline with
an octane rating as low as 85 AKI number in
these high altitude areas [over 4,000 ft (1,219
m)] such as: Colorado, Montana, New Mexico,
Utah, Wyoming, northeastern Nevada, south-
ern 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 INFINITI 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 encountered, have your vehicle checked at
an INFINITI retailer or other competent service
facility.
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 under heavy
engine load.
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ENGINE Model VQ35DE
Type Gasoline, 4-cycle
Cylinder arrangement 6-cylinder, V-slanted at 60É
Bore x Stroke in (mm) 3.760 x 3.205 (95.5 x 81.4)
Displacement cu in (cm 3
) 213.45 (3,498)
Firing order 1-2-3-4-5-6*
Idle speed rpm
See the emission control label on
the underside of the hood.Ignition timing (B.T.D.C.) degree/rpm
CO percentage at idle speed [No air] %
Spark plug Standard PLFR5A-11
Service option PLFR4A-11, PLFR6A-11
Spark plug gap (Normal) in (mm) 0.043 (1.1)
Camshaft operation Timing chain The spark ignition system of this vehicle
meets all requirements of the Canadian
Interference-Causing Equipment Regula-
tions. TI0001-A
SPECIFICATIONS
Technical and consumer information
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Fuel
Capacities and recommended fuel/lubricants/
fluids .......................................................... 10-2
filler cap ..................................................... 3-14
filler lid ....................................................... 3-14
Fuel economy ............................................ 5-17
Fuel octane rating ..................................... 10-3
Fuel recommendation................................ 10-3
Gauge .......................................................... 2-5
Fuses .............................................................. 8-20
Fusible links .................................................... 8-20
G
Garage door opener, HomeLink Universal
Transceiver ..................................................... 2-37
Gas cap .......................................................... 3-14
Gauge ............................................................... 2-3
Engine coolant temperature gauge ............. 2-5
Fuel gauge .................................................. 2-5
Odometer..................................................... 2-4
Speedometer ............................................... 2-4
Tachometer ................................................. 2-4
General maintenance ....................................... 9-2
Glasses case .................................................. 2-26
Glove box........................................................ 2-27
Glove box lock ................................................ 2-27
H
Hazard warning flasher switch........................ 2-20
Head restraints ................................................. 1-9 Headlights
Bulb replacement ...................................... 8-25
Headlight switch ........................................ 2-17
Xenon headlights ..................................... 2-17
Heated seats................................................... 2-21
Heater
Engine coolant heater ............................... 5-24
Heater and air conditioner (automatic) ....... 4-3
HomeLink Universal Transceiver .................. 2-37
Hood, release ................................................. 3-10
Horn ................................................................ 2-21
How to stop alarm, Vehicle security ............... 2-14
I
Ignition switch ................................................... 5-4
Automatic transmission models ........... 5-4, 5-8
Key positions ............................................... 5-6
Manual transmission models ............. 5-5, 5-12
Immobilizer system ......................................... 2-14
In-cabin microfilter ............................................ 4-5
Indicator lights................................................. 2-11
Infiniti Vehicle Immobilizer System, Engine
start ................................................................... 5-6
Inside Automatic anti-glare mirror................... 3-17
Inspection/maintenance (I/M) test................. 10-21
Installing front bumper cover ........................ 10-12
Instrument panel ............................................... 2-2
Instrument pocket ........................................... 2-25
Interior light ..................................................... 2-35
Interior light replacement ................................ 8-26
Interior trunk lid release .................................. 3-12
ISOFIX child restraint ..................................... 1-40 J
Jump starting .................................................... 6-7
K
Keyless entry (See remote keyless entry
system) ............................................................. 3-5
Keys .................................................................. 3-2
L
Label, Air conditioner specification label ...... 10-12
Label, Emission control information label ..... 10-11
Label, F.M.V.S.S. certification label.............. 10-10
Labels
Air bag warning labels............................... 1-23
Engine serial number .............................. 10-10
Vehicle identification number (VIN)........... 10-9
LATCH system................................................ 1-40
License plate, Installing front license plate... 10-13
Light
Air bag warning light ................................. 1-23
Bulb replacement ...................................... 8-23
Flashing signal .......................................... 2-19
Fog light switch ......................................... 2-20
Headlight switch ........................................ 2-17
Headlights Bulb replacement .................... 8-25
Interior light................................................ 2-35
Map light .................................................... 2-35
Rear personal light .................................... 2-36
Replacement ............................................. 8-23
Trunk light.................................................. 2-37
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Rear power point ............................................ 2-23
Rear seat adjustment ....................................... 1-7
Rear window and outside mirror defroster
switch .............................................................. 2-16
Registering your vehicle in another country ... 10-9
Remote keyless entry system........................... 3-5
Reporting safety defects (US only)............... 10-21
Roadside assistance program .......................... 6-2
Rollover ............................................................. 5-3
S
Safety
Child seat belts.......................................... 1-27
Reporting safety defects (US only) ......... 10-21
Towing safety .......................................... 10-17
Satellite radio antenna .................................... 4-18
Satellite radio operation .................................. 4-12
Satellite radio reception .................................... 4-8
Seat
Belt warning light ....................................... 1-25
Belt warning light and chime ..................... 2-11
Seat adjustment
Front manual seat adjustment .................... 1-2
Front power seat adjustment ...................... 1-4
Rear seat adjustment .................................. 1-7
Seat belt(s)
Child safety................................................ 1-27
Infants and small children ......................... 1-28
Injured persons.......................................... 1-29
Larger children .......................................... 1-28
Pre-tensioner seat belt system ................. 1-22
Precautions on seat belt usage ................ 1-25
Pregnant women ....................................... 1-29 Seat belt cleaning........................................ 7-4
Seat belt extenders ................................... 1-32
Seat belt maintenance .............................. 1-32
Seat belts .................................................. 1-25
Three-point type with retractor .................. 1-29
Seat(s)
Heated seats ............................................. 2-21
Seats ........................................................... 1-2
Secondary trunk lid release ............................ 3-13
Security system, vehicle security system ....... 2-13
Security systems (Infiniti Vehicle Immobilizer
System), Engine start ..................................... 2-14
Security systems (See vehicle security
system) ........................................................... 2-13
Servicing air conditioner ............................ 4-3, 4-6
Shift lock release ............................................ 5-12
Shifting
Automatic transmission ........................ 5-4, 5-8
Manual transmission .......................... 5-5, 5-12
Shoulder belt height adjustment (For Sedan front
seats) .............................................................. 1-31
Shoulder belt guide (Coupe)........................... 1-32
Small cargo net (Sedan for Canada).............. 2-30
Soft bottle holder ............................................ 2-27
Stowing golf bags ........................................... 2-30
Spark plugs ..................................................... 8-15
Speedometer .................................................... 2-4
Starting
Before starting the engine ........................... 5-7
Jump starting ............................................... 6-7
Precautions when starting and driving ........ 5-2
Push starting ............................................... 6-9
Starting the engine ...................................... 5-7 Steering
Power steering fluid................................... 8-10
Power steering system .............................. 5-19
Steering switch for audio control............... 4-17
Tilting steering wheel ................................ 3-16
Storage ........................................................... 2-25
Sun shade....................................................... 2-34
Sun visors ....................................................... 3-16
Sunroof ........................................................... 2-33
Supplemental air bag warning labels ............. 1-23
Supplemental air bag warning light ....... 1-23, 2-11
Supplemental front air bag system ................. 1-17
Supplemental restraint system ....................... 1-11
Precautions on supplemental restraint
system ....................................................... 1-11
Supplemental side air bag and curtain side-impact
air bag systems .............................................. 1-20
Switch
Audio control ............................................. 4-17
Fog light switch ......................................... 2-20
Hazard warning flasher switch .................. 2-20
Headlight switch ........................................ 2-17
Ignition switch .............................................. 5-4
Ignition switch automatic transmission
models.................................................. 5-4, 5-8
Ignition switch manual transmission
models................................................ 5-5, 5-12
Power door lock switch ............................... 3-4
Rear window and outside mirror defroster
switch......................................................... 2-16
Turn signal switch ..................................... 2-19
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