ECU NISSAN PULSAR 2017 Service Manual


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8-2
Mainten anceanddo-it-yo urself
GUID-599 42846-716 6-4224-BF7F- 2B18FC065A82
Some day-to-day andregular maintenance isessential
to maintain yourvehicle's goodmechanical condition,
as well asitsemission andengine performance.
It is the owner's responsibility tomake surethatthe
specified maintenance, aswell asgeneral mainte-
nance, isperformed.
As the vehicle owner,youaretheonly onewho can
ensure thatyour vehicle receives theproper main-
tenance care.
SCHEDULED MAINTENANCE
GUID-81E 26708-DAB 3-41AE-A75 2-C19E294D F186
For your convenience, therequired scheduled main-
tenance itemsaredescribed andlisted inaseparate
maintenance booklet.You must refertothat booklet to
ensure thatnecessary maintenance isperformed on
your vehicle atregular intervals.
GENERAL MAINTENANCE
GUID-116 3C165-40B 6-4B3A-B9E 9-F57588E6E ADF
General maintenance includesthoseitemswhich
should bechecked duringnormal day-to-day operation
of the vehicle. Theyareessential ifyour vehicle isto
continue tooperate properly.It is your responsibility to
perform theseprocedures regularlyasprescribed.
Performing generalmaintenance checksrequires
minimal mechanical skilland afew general automotive
tools.
These checks orinspections canbedone byyourself,
a qualified technician, orifyou prefer, yourNISSAN
dealer.
WHERE TO GO FOR SERVICE
GUID-855385 4F-873D-40F5-B030-38E68B98CD BD
If maintenance serviceisrequired oryour vehicle
appears tomalfunction, havethesystems checked and
tuned byan authorised NISSANdealer.
GUID-41D 52985-13E F-4849-BE86 -06FE33BE5839
During normal day-to-day operationofthe vehicle,
general maintenance shouldbeperformed regularlyas
prescribed inthis section. Ifyou detect anyunusual
sounds, vibrations orsmells, besure tocheck forthe
cause orhave aNISSAN dealerdoitpromptly .In
addition, youshould notifyaNISSAN dealerifyou think
that repairs arerequired.
When performing anychecks ormaintenance work,
closely observe ªMaintenance precautionsº(P.8-4) .
EXPLANA TIONOFGENERAL MAINTE-
NANCE ITEMS
GUID-93ED 51D4-2178-43ED-8D01 -7CDF6194EAC9
Additional information onthe following items
with ª*ºisfound laterinthis section.
Outside vehicle
GUID-E260 8191-CBFF-4F8A-B24A- EDE685639B84
The maintenance itemslisted hereshould beper-
formed fromtimetotime, unless otherwise specified.
Doors andhood:
GUID-9E14C2 E6-2E9C-4731-980B-C45B899B9 77B
Check thatalldoors andthehood operate smoothly as
well asthe back door, trunklidand hatch. Alsomake
sure thatalllatches locksecurely .Lubricate if
necessary .Make surethatthesecondary latchkeeps
the hood fromopening whentheprimary latchis
released. Whendriving inareas usingroadsaltor
other corrosive materials, checklubrication frequently.
Lights*:
GUID-9E14C2 E6-2E9C-4731-980B-C45B899B9 77B
Clean theheadlights onaregular basis.Makesurethat
the headlights, stoplights, taillights, turnsignal lights,
and other lights arealloperating properlyandinstalled
securely .Also check theaim ofthe headlights.
MAINTENAN CEREQUIREME NTS GENERALMAINTENANCE
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Tires*:
GUID-9E14C2 E6-2E9C-4731-980B-C45B899B9 77B
Check thepressure withagauge oftenandalways
prior tolong distance trips.Adjust thepressure inall
tires, including thespare, tothe pressure specified.
Check carefully fordamage, cutsorexcessive wear.
Tire rotation*:
GUID-9E14C2 E6-2E9C-4731-980B-C45B899B9 77B
In the case thatTwo-Wheel Drive(2WD) andfront &
rear tires aresame size;Tires should berotated every
10,000 km(6,000 miles).Tires marked withdirectional
indicators canonly berotated between frontandrear.
Make surethatthedirectional indicatorspointinthe
direction ofwheel rotation afterthetire rotation is
completed.
In the case thatFour-Wheel Drive(4WD) andfront &
rear tires aresame size;Tires should berotated every
5,000 km(3,000 miles).Tires marked withdirectional
indicators canonly berotated between frontandrear.
Make surethatthedirectional indicatorspointinthe
direction ofwheel rotation afterthetire rotation is
completed.
In the case thatfront tiresaredifferent sizefrom rear
tires; Tirescannot berotated.
However, thetiming fortire rotation mayvaryaccording
to your driving habitsandtheroad surface conditions.
Tire Pressure Monitoring System(TPMS)trans-
mitter components (ifequipped) :
GUID-9E14C2 E6-2E9C-4731-980B-C45B899B9 77B
Replace theTPMS transmitter grommetseal,valve
core andcap when thetires arereplaced duetowear
or age.
Wheel alignment andbalance:
GUID-9E14C2 E6-2E9C-4731-980B-C45B899B9 77B
If the vehicle shouldpulltoeither sidewhile driving on
a straight andlevel road, orifyou detect uneven or
abnormal tirewear, theremaybeaneed forwheel
alignment. Ifthe steering wheelorseat vibrates at
normal highway speeds,wheelbalancing maybe needed.
Windshield:
GUID-9E14C2 E6-2E9C-4731-980B-C45B899B9 77B
Clean thewindshield onaregular basis.Check the
windshield atleast every sixmonths forcracks orother
damage. Repairasnecessary .
Wiper blades*:
GUID-9E14C2 E6-2E9C-4731-980B-C45B899B9 77B
Check forcracks orwear ifnot functioning correctly.
Inside vehicle
GUID-55 4469D2-12 96-4F49-B7A0 -0A8847FB7455
The maintenance itemslistedhereshould bechecked
on aregular basis,suchaswhen performing periodic
maintenance, cleaningthevehicle, etc.
Accelerator pedal:
GUID-9E14C2 E6-2E9C-4731-980B-C45B899B9 77B
Check thepedal forsmooth operation andmake sure
that thepedal doesnotcatch orrequire uneven effort.
K eep thefloor mats away fromthepedal.
Brake pedal*:
GUID-9E14C2 E6-2E9C-4731-980B-C45B899B9 77B
Check thepedal forsmooth operation andmake sure
that itis the proper distance fromthefloor matwhen
depressed fully.Check thebrake booster function. Be
sure tokeep thefloor mats away fromthepedal.
Parking brake*:
GUID-9E14C2 E6-2E9C-4731-980B-C45B899B9 77B
Check theparking brakeoperation regularly.Check
that thelever (ifequipped) orthe pedal (ifequipped)
has theproper travel.Alsomake surethatthevehicle is
held securely onafairly steep hillwhen onlythe
parking brakeisapplied.
Seat belts:
GUID-9E14C2 E6-2E9C-4731-980B-C45B899B9 77B
Check thatallparts ofthe seat beltsystem (for
example, buckles,anchors, adjusters andretractors)
operate properly andsmoothly ,and areinstalled
securely .Check thebelt webbing forcuts, fraying,
wear ordamage. Steering
wheel:
GUID-9E14C2 E6-2E9C-4731-980B-C45B899B9 77B
Check forchanges inthe steering condition, suchas
excessive play,hard steering orstrange noises.
Warning lightsandchimes:
GUID-9E14C2 E6-2E9C-4731-980B-C45B899B9 77B
Make surethatallwarning lightsandchimes are
operating properly.
Windshield defogger:
GUID-9E14C2 E6-2E9C-4731-980B-C45B899B9 77B
Check thattheaircomes outofthe defogger outlets
properly andingood quantity whenoperating the
heater orair conditioner.
Windshield wiperandwasher*:
GUID-9E14C2 E6-2E9C-4731-980B-C45B899B9 77B
Check thatthewipers andwasher operate properly
and that thewipers donot streak.
Under hoodandvehicle
GUID-E5D 10961-EA14 -4A37-B87E- 268783A0FC3 8
The maintenance itemslistedhereshould bechecked
periodically (forexample, eachtimeyoucheck the
engine oilorrefuel) .
Battery*:
GUID-9E14C2 E6-2E9C-4731-980B-C45B899B9 77B
Except formaintenance freebattery ,check thefluid
level ineach cell.Itshould bebetween theªUPPERº
and ªLOWERº lines.Vehicles operated inhigh
temperatures orunder severe conditions require
frequent checksofthe battery fluidlevel.
Brake (andclutch) fluidlevel(s)*:
GUID-9E14C2 E6-2E9C-4731-980B-C45B899B9 77B
For Manual Transmission (MT)model; makesurethat
the brake andclutch fluidlevels arebetween the
ªMAXº andªMINº linesonthe reservoirs.
Except forManual Transmission (MT)model; make
sure thatthebrake fluidlevel isbetween theªMAXº
and ªMINº linesonthe reservoir.
Maintenan ceand do-it-you rself
8-3
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Mainten anceanddo-it-yo urself
Coolant level*:
GUID-9E14C2 E6-2E9C-4731-980B-C45B899B9 77B
Check thecoolant levelwhen thecoolant iscold. Make
sure thatthecoolant levelisbetween theªMAXº and
ªMINº linesonthe reservoir.
Engine drivebelt(s)*:
GUID-9E14C2 E6-2E9C-4731-980B-C45B899B9 77B
Make surethatdrive belt(s) is/arenotfrayed, worn,
cracked oroily .
Engine oillevel*:
GUID-9E14C2 E6-2E9C-4731-980B-C45B899B9 77B
Check thelevel afterparking thevehicle (onalevel
ground) andturning offthe engine.
Fluid leaks:
GUID-9E14C2 E6-2E9C-4731-980B-C45B899B9 77B
Check underthevehicle forfuel, oil,water orother fluid
leaks afterthevehicle hasbeen parked forawhile.
W ater dripping fromtheairconditioner afteruseis
normal. Ifyou should noticeanyleaks oriffuel fumes
are evident, checkforcause andhave itcorrected
immediately .
Windshield washerfluid*:
GUID-9E14C2 E6-2E9C-4731-980B-C45B899B9 77B
Check thatthere isadequate fluidinthe reservoir.
MAINTENANCE PRECAUTIONS
GUID-E46 9E0D9-6CF F-4A9B-8459-D2B589DFA455
When performing anyinspection ormaintenance work
on your vehicle, alwaystakecare toprevent serious
accidental injurytoyourself ordamage tothe vehicle.
The following aregeneral precautions whichshould be
closely observed.
WARNING:
. Park thevehicle onalevel surface, applythe
parking brakesecurely andblock thewheels
to prevent thevehicle frommoving. Move
the shift lever tothe ªPº(Park) position (CVT
model) orthe shift lever tothe ªNº(Neutral)
position (MTmodel) . .
Besure theignition switchisin the ªOFFº or
ªLOCKº position whenperforming anyparts
replacement orrepairs.
. Do not work under thehood while the
engine ishot. Always turnoffthe engine
and wait until itcools down.
. Ifyou must workwiththeengine running,
keep yourhands, clothing, hairandtools
away frommoving fans,belts andanyother
moving parts.
. Itis advisable tosecure orremove anyloose
clothing andanyjewelry, suchasrings,
watches, etc.before working onyour vehi-
cle.
. Ifyou must runtheengine inan enclosed
space suchasagarage, besure there is
proper ventilation forexhaust gasesto
escape.
. Never getunder thevehicle whileitis
supported byajack.
. Keep smoking materials, flameandsparks
away fromfuelandthebattery.
. Never connect ordisconnect eitherthe
battery orany transistorized component
connector whiletheignition switchisin the
ªONº position.
. Ongasoline enginemodels withtheMulti-
port Fuel Injection (MFI)system, thefuel
filter andfuel lines should beserviced bya
NISSAN dealerbecause thefuel lines are
under highpressure evenwhen theengine is
turned off.
. Your vehicle isequipped withanautomatic
engine cooling fan.Itmay come onatany
time without warning, evenifthe ignition switch
isin the ªOFFº position andthe
engine isnot running. To avoid injury, always
disconnect thenegative batterycablebefore
working nearthefan.
. Always weareyeprotection wheneveryou
work onyour vehicle.
. Never leavetheengine ortransmission
related component harnessconnector dis-
connected whiletheignition switchisin the
ªONº position.
. Avoid directcontact withused engine oiland
coolant. Improperly disposedengineoil,
engine coolant, and/orothervehicle fluids
can hurt theenvironment. Alwaysconform to
local regulations fordisposal ofvehicle
fluids.
This ª8.Maintenance anddo-it-yourselfº section
provides instructions regardingonlythose itemswhich
are relatively easyforanowner toperform.
Y ou should beaware thatincomplete orimproper
servicing mayresult inoperating difficulties orex-
cessive emissions, andcould affect yourwarranty
coverage. Ifin doubt aboutanyservicing, haveit
done byaNISSAN dealer.
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8-10
Maintenance anddo-it-yours elf
Engine oiland filter
GUID-5F 013F78-E E34-4C18-B FFB-79938 408A1A2
JVM0161X
MRA8DE engine model
SDI2652
MR16DDT engine model
JVM0081X
MRA8DE andMR16DDT engine model
SDI2722
HR16DE enginemodel
*
1
Oil filler cap
*
2
Oil drain plug
*
3
Oil filter
1. Place alarge drainpanunder thedrain plug.
2. Remove thedrain plugwithawrench.
3. Remove theoilfiller capand completely drainthe
oil.
If the oilfilter isto be changed, removeand
replace itat this time.
CAUTION:
Waste oilmust bedisposed ofproperly. Check
your local regulations.
4. Loosen theoilfilter withanoilfilter wrench.
5. Remove theoilfilter byturning itby hand.
6. Wipe theengine oilfilter mounting surfacewitha
clean cloth.
Be sure toremove anyoldgasket remaining onthe
mounting surface.
7. Apply newengine oiltothe gasket ofthe new oil
filter.
8. Screw inthe oilfilter untilaslight resistance isfelt
and then tighten anadditional 2/3ofaturn to
secure thefilter.
Oil filter tightening torque:
15 to20 N´m
(1.5 to2.0 kg-m, 11to15 ft-lb)
9. Clean andreinstall thedrain plugandnew washer.
Securely tightenthedrain plugwithawrench. Do
not use excessive force.
Drain plugtightening torque:
29 to39 N´m
(3.0 to4.0 kg-m, 22to29 ft-lb)
10. Refill therecommended engineoiland quantity .
(See ªRecommended fluids/lubricantsandcapa-
citiesº (P.9-2) .)
When fillingtheengine oil,donot remove
the dipstick (exceptforHR16DE engine
model) .
11. Securely installtheoilfiller cap.
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Checking batteryfluidlevel
GUID-18 6BA008-735 3-47D6-8A9C -7999C9AD8 744
DI0137MD
SDI1480D
Check thefluid level ineach cell.Thebattery fluidlevel
should bebetween theUPPER LEVEL
*
1
and
L OWER LEVEL
*
2
lines.
If itis necessary toadd fluid, addonly demineralized/
distilled watertobring thelevel tothe indicator ineach
filler opening. Donot overfill.
1. Remove thecell plugs
*
3
(if equipped) usinga
suitable tool.
2. Add demineralized/distilled wateruptothe
UPPER LEVEL
*
1
line.
If the side ofthe battery isnot clear, check the distilled
waterlevelbylooking directly abovethe
cell; thecondition
*
A
indicates OKand the
condition
*
B
needs moretobe added.
3. Replace andtighten thecell plugs.
. Vehicles operated inhigh temperatures orunder
severe conditions requirefrequent checksofthe
battery fluidlevel.
. Keep thebattery surface cleananddry.Clean the
battery withasolution ofbaking sodaandwater.
. Make certain theterminal connections areclean
and securely tightened.
. Ifthe vehicle isnot tobe used formore than30
days, disconnect thenegative (


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8-20
Maintenance anddo-it-yours elf
3. Replace thebattery withanew one.
Recommended battery:CR1620 orequivalent
.
Do not touch theinternal circuitandelectric
terminals asdoing socould cause amalfunc-
tion.
.
Make surethatthe+side faces thebottom of
the case
*
C
.
4. Close thelidand install thescrew securely .
5. Operate thebuttons tocheck itsoperation.
See aNISSAN dealerifyou need assistance for
replacement.
INTELLIGENT KEYBATTER Y
GUID-DF 12F1B1-793 B-42C2-A0D7-466ECF 2BE1FA
Battery replacement
GUID-D30 A852B-CF0 1-4B8D-A3A3- 742BD4A4C40D
CAUTION:
. Becareful nottoallow children toswallow
the battery andremoved parts.
. Animproperly disposedbatterycanharm
the environment. Alwaysconfirm localreg-
ulations forbattery disposal.
. When changing batteries, donot letdust or
oil get onthe components.
. There isdanger ofexplosion iflithium
battery isincorrectly replaced.Replaceonly
with thesame orequivalent type.
. Donot expose thebattery toexcessive heat
such assunshine, fire,etc
.
SDI2451
T o replace thebattery:
1. Release thelock knob atthe back ofthe Intelligent
K ey and remove themechanical key.
2. Insert asmall screwdriver intotheslitofthe corner
and twist itto separate theupper partfrom the
lower part.Useacloth toprotect thecasing.
3. Replace thebattery withanew one.
.
Recommended battery:CR2025 orequivalent
.
Do not touch theinternal circuitandelectric
terminals asdoing socould cause amalfunc-
tion.
.
Make surethatthe+side faces thebottom of
the case.
SDI2452
4. Align thetips ofthe upper andlower parts
*
1
,
and then push them together untilitis securely
closed
*
2
.
5. Operate thebuttons tocheck itsoperation.
See aNISSAN dealerifyou need assistance for
replacement.
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GUID-89AA9 F92-CFAE-4F92-A A2C-BA493 62A5AC1
If you have aflat tire, seeªFlat tireº(P.6-2) .
TIRE INFLA TION PRESSURE
GUID-042 03F7D-291C -40D7-90BE-10B1CCA7D953
Periodically checkthepressure ofthe tires, including
the spare. Anincorrect tirepressure mayadversely
affect tirelifeand vehicle handling. Thetirepressure
should bechecked whentiresareCOLD. Tiresare
considered COLDafterthevehicle hasbeen parked
for 3or more hours, ordriven lessthan 1.6km(1mile) .
COLD tirepressures areshown onthe tire placard.
Insufficient pressurecanlead toan overheating ofthe
tire and subsequent internaldamage. Athigh speeds,
this could resultintread separation andeven bursting
of the tire.
TYPES OFTIRES
GUID-FD 4C9C50-5C 6C-4EF5-B2 3D-7ED0D15DD332
CAUTION:
When changing orreplacing tires,besure all
four tires areofthe same type(that is,summer,
all season orsnow) andconstruction. ANISSAN
dealer maybeable tohelp youwith information
about tiretype, size,speed ratingandavail-
ability.
Replacement tiresmayhave alower speed ratingthan
the factory equipped tires,andthey maynotmatch the
potential maximum vehiclespeed.Neverexceed the
maximum speedratingofthe tire.
All season tires
GUID-02 E78856-75 F7-450C-A4E 5-A056B38650FC
NISSAN specifies allseason tiresonsome models to
provide goodperformance allyear, including snowy
and icyroad conditions. Allseason tiresareidentified
by ALL SEASON and/orM&Sonthe tiresidewall.
Snow tireshave better snowtraction thanallseason
tires andmay bemore appropriate insome areas.
Summer tires
GUID-1BCA3 371-A230-40 62-AA5F-8C5A87D25FD6
NISSAN specifies summertiresonsome models to
provide superior performance ondry roads. Summer
tire performance issubstantially reducedinsnow and
ice. Summer tiresdonot have thetiretraction rating
M&S onthe tire sidewall.
If you plan tooperate yourvehicle insnowy oricy
conditions, NISSANrecommends theuse ofsnow or
all season tiresonallfour wheels.
Snow tires
GUID-BD71A4 41-BE44-414B-A336-9 620651A7A9 2
If snow tiresareneeded, itis necessary toselect tires
equivalent insize andload rating tothe original
equipment tires.Ifyou donot, itcan adversely affect
the safety andhandling ofyour vehicle.
Generally ,snow tireshave lower speed ratings than
factory equipped tiresandmay notmatch thepotential
maximum vehiclespeed.Neverexceed themaximum
speed ratingofthe tire. Ifyou install snowtires,they
must bethe same size,brand, construction andtread
pattern onallfour wheels.
For additional tractiononicy roads, studded tiresmay
be used. However, somestates andprovinces prohibit
their use.Check local,stateandprovincial lawsbefore
installing studdedtires.Skidandtraction capabilities
of studded snowtiresonwet ordry surfaces maybe
poorer thanthatofnon-studded snowtires.
TIRE CHAINS
GUID-B3C5 0512-BC75-4874-9813 -A33A083D2770
Use oftire chains maybeprohibited accordingto
location. Checkthelocal lawsbefore installing tire
chains. Wheninstalling tirechains, makesurethatthey
are ofproper sizeforthe tires onyour vehicle andare
installed according tothe chain manufacturer's in-
structions.
Use chain tensioners whenrecommended bythe tire
chain manufacturer toensure atight fit.Loose endlinks
of the tire chains mustbesecured orremoved to
prevent thepossibility ofwhipping actiondamage to
the fenders orunderbody .If possible, avoidfully
loading yourvehicle whenusing tirechains. Inaddition,
drive atareduced speed.Otherwise, yourvehicle may
be damaged and/orvehicle handling andperformance
may beadversely affected.
Tire chains mustbeinstalled onlyonthe front
wheels andnotonthe rear wheels.
Do not drive withtirechains onpaved roadswhich are
clear ofsnow .Driving withchains insuch conditions
can cause damage tothe various mechanisms ofthe
vehicle duetosome overstress.
TIRE ROTA TION
GUID-23D F55B4-DD3E -4C02-BE3A-0 192E6257BCB
SDI1662
NISSAN recommends thattires berotated every
Maintenance anddo-it-yours elf
8-31
TIRES
ANDWHEELS
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