ignition NISSAN PATHFINDER 1999 R50 / 2.G Repair Manual

1. Perform the following procedure to open
the heater water cock.
ITurn the ignition key from OFF to ON.
IMove the heater or air conditioner tem-
perature control dial to the maximum hot
position then turn the ignition key to
OFF.
2. Open the radiator drain plug and radiator
cap.
Open the drain plugs on the engine block.3. Open the air release plug to drain the
coolant.
4. Flush the cooling system by running fresh
water through the radiator.
5. Close the radiator drain plug and engine
block drain plugs securely.
6. See the ªTechnical informationº section for
cooling system capacity.
Fill the radiator slowly with the proper mix-
ture of coolant and water. Fill the reservoir
tank slowly up to the MAX level. Then install
the radiator cap and close the air release
plug.7. Start the engine and warm it up until it
reaches normal operating temperature.
Then race the engine 2 or 3 times under no
load.
Watch the coolant temperature gauge for
signs of overheating.
8. Stop the engine. After it completely cools
down, refill the radiator up to the filler
opening. Fill the reservoir tank up the MAX
level.
9. Check the radiator drain plug and engine
block drain plugs for any sign of leakage.
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children.
JUMP STARTINGIf jump starting is necessary, see ªJump start-
ingº in the ª6. In case of emergencyº section. If
the engine does not start by jump starting, the
battery may have to be replaced. Contact your
NISSAN dealer.
Check the fluid level in each cell. It should be
between the MAX. and MIN. lines.
If it is necessary to add fluid, add only distilled
water to bring the level to the indicator in each
filler opening.Do not overfill.
1. Remove the cell plugs using a suitable tool.
2. Add distilled water up to the MAX. level.
3. Tighten cell plugs.
Be sure the ignition key is OFF. The
engine could rotate unexpectedly.1. Visually inspect each belt for signs of un-
usual wear, cuts, fraying or looseness. If
the belt is in poor condition or loose, have it
replaced or adjusted by your NISSAN
dealer.
2. Have the belts checked regularly for condi-
tion and tension in accordance with the
maintenance schedule in this manual.
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SDI0424
DRIVE BELTS
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Be sure the engine and ignition switch
are off and that the parking brake isengaged securely.
REPLACING SPARK PLUGS1. Disconnect spark plug cables. Keep track
of the original cable location.
When disconnecting, always hold the
boots Ð not the cables. Mark all cables to
identify their original location.
2. Remove spark plugs with a spark plug
wrench. (Type A or B)
Be sure to use the correct wrench to
remove the plugs. An incorrect wrench
can cause damage.
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SDI0392
SPARK PLUGS
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about 30 seconds, the pedal height should
not change.
4. Run the engine for one minute without
depressing the brake pedal, then turn it off.
Depress the brake pedal several times. The
pedal travel distance will decrease gradu-
ally with each depression as the vacuum is
released from the booster.
If the brakes do not operate properly, have the
brake checked by your NISSAN dealer.
CHECKING CLUTCH PEDALPress the pedal by hand and be sure the free
travel is within the above limit. If free travel is
out of the range shown above, see your
NISSAN dealer.
ENGINE COMPARTMENTNever 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.If any electrical equipment does not operate,
check for an open fuse.
1. Be sure the ignition key and the headlight
switch are OFF.
DI0070-B
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CLUTCH PEDAL FUSES
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2. Open the engine hood.
3. Remove the fuse box 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 opens again, have the elec-
trical system checked and repaired by your
NISSAN dealer.Fusible linksIf 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.
PASSENGER COMPARTMENTNever 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.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. Pull to open the fuse box cover/coin tray.
3. Pull the fuse box cover/coin tray horizon-
tally 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 elec-
trical system checked and repaired by your
NISSAN dealer.
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eastern 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 encountered, have your vehicle checked at
a NISSAN dealer 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 thegreatest fuel benefit when there is light
spark knock for a short time.
Technical and consumer information
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ENGINE
Model VG33E
Type Gasoline, 4-cycle
Cylinder arrangement 6-cylinder, V-slanted at 60É
Bore´Stroke in (mm) 3.602´3.268 (91.5´83.0)
Displacement
cu in (cm
3)199.84 (3,275)
Firing order 1-2-3-4-5-6*1
Idle speed rpm
See the ªEmission control
labelº on the underside of the
hood. Ignition timing (BTDC)
degree/rpm
CO percentage at idle speed
[No air] %
Spark plug FR4AP-10 (Hot)
FR5AP-10 (Standard)
FR6AP-10 (Cold)
Spark plug gap in (mm) 0.039 (1.0)
Camshaft operation Timing belt*2
Alternator belt size
Width´Length
in (mm)0.8409´41.93 (21.36´1,065)
*2: Periodic maintenance is necessary. See ªPeriodic maintenanceº in the ª9.
Maintenanceº section for maintenance intervals.
The spark ignition system of this vehicle meets all requirements of
the Canadian Interference-Causing Equipment Regulations.
TI0001-A
SPECIFICATIONS
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Fuel recommendation................................ 10-4
Gauge .......................................................... 2-5
Fuses .............................................................. 8-20
Fusible links .................................................... 8-21
G
Garage door opener, Integrated HomeLinkUniversal Transceiver ..................................... 2-37
Gas cap .......................................................... 3-12
Gauge ............................................................... 2-3
Engine coolant temperature gauge ............. 2-4
Fuel gauge .................................................. 2-5
Odometer..................................................... 2-3
Speedometer ............................................... 2-3
Tachometer ................................................. 2-4
General maintenance ....................................... 9-2
Glass hatch lock ............................................. 3-11
Glass hatch and outside mirror defogger
switch .............................................................. 2-18
Glasses case .................................................. 2-26
Glove box........................................................ 2-27
Glove box lock ................................................ 2-27
HHazard warning flasher switch........................ 2-22
Head restraints ................................................. 1-9
Headlamps, (Bulb replacement) ..................... 8-23
Headlight switch .............................................. 2-18
Headlights, (Bulb replacement) ...................... 8-23
Heated seats................................................... 2-23
Heater
Engine coolant heater ............................... 5-28Heater and air conditioner (automatic) (if so
equipped)..................................................... 4-9
Heater and air conditioner controls ............. 4-3
Heater operation.......................................... 4-3
HomeLink
, Universal Transceiver
HomeLink
Universal Transceiver ............ 2-37
Hood, release ................................................... 3-9
Hook, Luggage hook ...................................... 2-29
Horn ................................................................ 2-23
How to stop alarm, Theft warning .................. 2-16
I
Ignition switch ................................................... 5-6
Automatic transmission models .................. 5-7
Immobiliser system.................................... 2-16
Key positions ............................................... 5-7
Manual transmission models....................... 5-6
Indicator lights and chimes (See warning/indicator
lights and chimes) ........................................... 2-12
Infiniti Communicator, False activation ........... 2-50
Infiniti Communicator, Password .................... 2-50
Infiniti Communicator, Quick summary ........... 2-42
Infiniti Communicator, Safe operating
recommendation ............................................. 2-42
Infiniti Communicator, System description ..... 2-44
Infiniti Communicator, System function .......... 2-43
Infiniti Communicator, System limitation......... 2-48
Inside mirror .................................................... 3-15
Inspection/maintenance (I/M) test................. 10-19
Instrument panel ............................................... 2-2
Interior lights ................................................... 2-35J
Jump starting .................................................... 6-8
KKeyless entry, (See multi-remote control
system) ............................................................. 3-5
Keys .................................................................. 3-2
LLabel, Air conditioner specification label ...... 10-13
Label, Emission control information label ..... 10-12
Label, F.M.V.S.S. certification label.............. 10-12
Labels
Air bag warning labels............................... 1-20
Air conditioner specification label ........ 4-3, 4-9
Engine serial number .............................. 10-12
Vehicle identification number (VIN)......... 10-11
Lamp replacement .......................................... 8-22
Light
Air bag warning light ................................. 1-20
Bulb replacement ...................................... 8-22
Fog light switch ......................................... 2-22
Headlamps (Bulb replacement)................. 8-23
Headlight switch ........................................ 2-18
Headlights (Bulb replacement) .................. 8-23
Interior lights .............................................. 2-35
Personal lights ........................................... 2-36
Personal spot lights ................................... 2-35
Vanity mirror light ...................................... 2-37
Warning/indicator lights and
chimes ................................................ 2-9, 2-12
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Remote keyless entry, (See multi-remote control
system) ............................................................. 3-5
Reporting safety defects (USA only) ............ 10-19
Rollover ............................................................. 5-4
SSafety
Child seat belts.......................................... 1-24
Infiniti Communicator operating ................ 2-42
Reporting safety defects (USA only)....... 10-19
Towing safety .......................................... 10-17
Seat adjustment
Front manual seat adjustment .................... 1-2
Rear seat adjustment .................................. 1-6
Seat belt extenders......................................... 1-30
Seat belt hook................................................. 1-28
Seat belt maintenance .................................... 1-30
Seat belt warning light .................................... 1-22
Seat belt warning light and chime .................. 2-10
Seat belt(s)
Child safety................................................ 1-24
Infants and small children ......................... 1-24
Injured persons.......................................... 1-25
Larger children .......................................... 1-24
Precautions on seat belt usage ................ 1-23
Pregnant women ....................................... 1-24
Seat belt cleaning........................................ 7-4
Seat belts .................................................. 1-22
Three-point type with retractor .................. 1-25
Two-point type without retractor (rear center
lap belt)...................................................... 1-28
Seat(s)
Heated seats ............................................. 2-23Seats ........................................................... 1-2
Security system (See theft warning)............... 2-14
Servicing air conditioner................... 4-3, 4-9, 4-11
Shifting, Manual transmission ......................... 5-13
Shoulder belt height adjustment, For front
seats ............................................................... 1-27
Side air bag system (See supplemental side air
bag system) .................................................... 1-10
Spark plugs ..................................................... 8-15
Speedometer .................................................... 2-3
Spot lights ....................................................... 2-35
Starting
Before starting the engine ........................... 5-8
Jump starting ............................................... 6-8
Precautions when starting and driving ........ 5-2
Push starting ............................................. 6-10
Starting the engine ...................................... 5-8
Steering
Power steering fluid................................... 8-11
Power steering system .............................. 5-24
Tilting steering wheel ................................ 3-14
Storage ........................................................... 2-25
Sun shade....................................................... 2-35
Sun visors ....................................................... 3-14
Sunroof, Automatic sunroof ............................ 2-34
Supplemental air bag system ......................... 1-16
Supplemental air bag warning labels ............. 1-20
Supplemental air bag warning light ....... 1-20, 2-10
Supplemental restraint system ....................... 1-10
Precautions on supplemental restraint
system ....................................................... 1-10
Supplemental side air bag system ................. 1-10
Switch
Fog light switch ......................................... 2-22Glass hatch and outside mirror defogger
switch......................................................... 2-18
Hazard warning flasher switch .................. 2-22
Headlight switch ........................................ 2-18
Ignition switch .............................................. 5-6
Ignition switch automatic transmission
models ......................................................... 5-7
Ignition switch manual transmission
models ......................................................... 5-6
Overdrive switch ........................................ 5-12
Turn signal switch ..................................... 2-21
T
Tachometer ....................................................... 2-4
Temperature display ......................................... 2-6
Temperature gauge, Engine coolant temperature
gauge ................................................................ 2-4
Three way catalyst ............................................ 5-3
Tilting steering wheel ...................................... 3-14
Tire
Flat tire ........................................................ 6-2
Tire chains ................................................. 8-28
Tire placard ............................................. 10-13
Tire pressure ............................................. 8-26
Tire rotation ............................................... 8-28
Type of tires .............................................. 8-27
wheel/tire size.......................................... 10-10
Wheels and tires ....................................... 8-26
Top tether strap child restraints ...................... 1-40
Towing
Tow truck towing ....................................... 6-11
Towing a trailer........................................ 10-15
Towing load/specification chart ............... 10-15
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