Power S\feering Toc-Toc Noise
Test\fCondition\f
Li
sten\ffor\fsteering\ftoc-toc\fnoise\fwith\fthe\fengine\fspeed\f\bt\fidle\f\bnd\fthe\fvehicle\fp\brked,\f
\butom\btic\ftr\bnsmission\fin\f"P"\f(PARK)\for\fm\bnu\bl\ftr\bnsmission\fin\fneutr\bl\f\bnd\fthe\fwindows\f
closed.\f
1. 1.
Turn\fthe\fsteering\fwheel\ffrom\fleft\fto\fright\f\bbruptly\fch\bnging\fdirection.\f
2
. 2.
Drive\fthe\fvehicle\ffor\flow\fspeed\fp\brking\fm\bnoeuvres\fconst\bntly\fch\bnging\fsteering\f
d
irection.\f
Power S\feering Grinding Noise
Test\fCondition\f
L i
sten\ffor\fsteering\fgrinding\fnoise\fwith\fthe\fengine\fspeed\f\bt\fidle\f\bnd\fthe\fvehicle\fp\brked,\f
\butom\btic\ftr\bnsmission\fin\f"P"\f(PARK)\for\fm\bnu\bl\ftr\bnsmission\fin\fneutr\bl\f\bnd\fthe\fwindows\f
closed.\f
1. 1.
Slowly\fturn\fthe\fsteering\fwheel\ffrom\flock\fto\flock.\f
2
. 2.
Tilt\f\bnd\fextend\fthe\fsteering\fcolumn\fin\fv\brious\fpositions\f\bnd\fslowly\fturn\fthe\f
s
teering\fwheel\ffrom\flock\fto\flock.\f
Symptom
Po\b\bible Source\b
Actio\f
Power\fsteering\fsystem\fcolumn\fknock\f
noise\f–\f\b\floose\fsounding\fr\bttle\for\f
vibr\btion\fcoming\ffrom\fthe\fcolumn.\f
Notice\bble\fby\fhe\bring\f\bnd\ftouch.Steering\fcolumn\f
or\fsteering\f
column\fsh\bft.
CHECK\fthe\fsteering\fcolumn\f
ret\bining\fbolts\f\bnd\f\btt\bchments\fto\f
the\fsteering\fcolumn\f\bnd\fsecure\fif\f
necess\bry.\f\f
REFER\fto\f in\fthis\fsection.\f
Check\fsteering\fcolumn\f\bnd\f
intermedi\bte\fsh\bft\ffor\ffree\fpl\by\for\f
loose\fcomponents.\f
REFER\fto:\f Steering\fSystem\f(211-
00\f
Steering\fSystem\f-\fGener\bl\f
Inform\btion,\fDi\bgnosis\f\bnd\f
Testing).\f
SymptomPo\b\bible Source\bActio\f
Power\fsteering\fsystem\ftoc-toc\fnoise\f–\f\b\fmet\bllic\f
noise\fcre\bted\fwhen\fch\bnging\fdirection\fof\f
steering\fwheel\frot\btion\fduring\fp\brking\f
m\bnoeuvre\for\f\bt\fst\bndstill.Steering\fge\br\f
(design\ftoler\bnce\f
in\fsteering\fr\bck).Cert\bin\f\bmount\fof\fnoise\f
level\f\bccept\bble,\fnot\f\b\f
s\bfety\fcritic\bl\fitem.
SymptomPo\b\bible Source\bActio\f
Power\fsteering\fsystem\fgrinding\fnoise\f–\f\bn\f
\bbr\bsive\fnoise\f(like\fs\bnd\fp\bper\frubbing\f
\bg\binst\fwood)\foccurs\fbetween\fmoving\f
components\fsuch\f\bs\fsteering\fwheel\f\bnd\fthe\f
steering\fcolumn\fshroud.
Steering\fwheel\fto\f
shroud\finterference.Cert\bin\f\bmount\fof\fnoise\f
level\f\bccept\bble,\fnot\f\b\f
s\bfety\fcritic\bl\fitem.
Steering\fcolumn\f
be\bring.Cert\bin\f\bmount\fof\fnoise\f
level\f\bccept\bble,\fnot\f\b\f
s\bfety\fcritic\bl\fitem.
Foreign\fm\bteri\bl\fin\f
cont\bct\fwith\fthe\f
steering\fcolumn\f
sh\bft.CHECK\fif\ffloor\fcovering\fis\f
obstructing\fthe\fsteering\f
ge\br\fpinion.
CHECK\fthe\finst\bll\btion\fof\f
the\ffloor\fse\bl.
CHECK\fthe\fclockspring\f\bnd\f
secure\fif\fnecess\bry.\f\f
Стр. 10 из 15
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http://vnx.su
Power S\feering Zip Noise
Driveline Noise and \bibra\fion
Suspension Noise and \bibra\fion
Pinpoin\f Tes\fs
NO
TE:\fThese\fPinpoint\fTests\f\bre\fdesigned\fto\ft\bke\fthe\fte
chnici\bn\fthrough\f\b\fstep-by-step\f
di\bgnosis\fprocedure\fto\fdetermine\fthe\fc\buse\fof\f\b\fcondition.\fIt\fm\by\fnot\f\blw\bys\fbe\f
necess\bry\fto\ffollow\fthe\fch\brt\fto\fits\fconclusion.\fC\brry\fout\fonly\fthe\fpinpoint\ftest\fsteps\f
necess\bry\fto\fcorrect\fthe\fcondition.\fThen\fcheck\fthe\foper\btion\fof\fthe\fsystem\fto\fm\bke\fsure\f
the\fcondition\fh\bs\fbeen\fcorrected.\f
After\fverifying\fth\bt\fthe\fcondition\fh\bs\fbeen\fcorrected,
\fm\bke\fsure\f\bll\fcomponents\fremoved\f
h\bve\fbeen\finst\blled.\f
Clockspring.
REFER\fto:\f Clockspring \f
(50
1-20B\fSupplement\bl\f
Restr\bint\fSystem,\fRemov\bl\f
\bnd\fInst\bll\btion).\f
SymptomPo\b\bible Source\bActio\f
Power\fsteering\fsystem\fzip\fnoise\f–\foccurs\fwhen\f
hydr\bulic\ffluid\fdoes\fnot\fflow\ffreely\fthrough\fthe\f
power\fsteering\fpump\fsupply\fhose\ffrom\fsteering\f
fluid\freservoir\fto\fpower\fsteering\fpump\fc\busing\f
c\bvit\btion\f\bt\fthe\fpump.\fZip\fis\fprim\brily\f\b\fcold\f
we\bther\fst\brt-up\fphenomenon\f(below\f-10°C).
High\fviscosity\fof\f
power\fsteering\f
fluid\f\bt\flow\f
temper\bture.Cert\bin\f\bmount\fof\fnoise\f
level\f\bccept\bble,\fnot\f\b\f
s\bfety\fcritic\bl\fitem.
Aer\btion\fof\fthe\f
power\fsteering\f
fluid.
BLEED\fthe\fpower\fsteering\f
system.\f\f
REFER\fto:\f
Power\fSteering\f
System\fBleeding \f(211-00\f
Ste
ering\fSystem\f-\f
Gener\bl\fInform\btion,\f
Gener\bl\fProcedures).\f
SymptomPo\b\bible Source\bActio\f
Sh\bke\f\bnd\fvibr\btion\fwhile\fdriving Wheel\fend\fvibr\btion.\f\f
Engine/tr\bnsmission.\fGO\fto\fPinpoint\fTest\fA.\f
Tip-in\fmo\bn
Air\fcle\bner.\f\f
Power\f\bssisted\fsteering.\f\f
Powertr\bin.\f\f
Powertr\bin/drivetr\bin\fmounts.\f
Exh\bust\fsystem.\f
GO\fto\fPinpoint\fTest\fB.\f
Idle\fboom/sh\bke/vibr\btion/shudder
C\bble(s)/hose(s).\f\f
Powertr\bin/drivetr\bin\fmounts.\f
Exh\bust\fsystem.\f\f
Belt/pulleys.\fGO\fto\fPinpoint\fTest\fC.\f
SymptomPo\b\bible Source\bActio\f
Wheel\fend\fvibr\btion\f\bn\blysisSuspension.\f\f
Wheel\fbe\brings.\fGO\fto\fPinpoint\fTest\f D.\f
Non-\bxle\fnoise
Trim\fp\bnels.\f\f
Air\fconditioning\f(A/C)\fsystem.\f\f
Accessories.\f
GO\fto\fPinpoint\fTest\f E.\f
PINPOINT TEST A : SHAKE AND \bIBRATION WHILE DRI\bING
TEST
CONDITIONSDETAILS/RESULTS/ACTIONS
A1: NEUTRAL COAST
C\brry\fout\fthe\fneutr\bl\fco\bst\ftest.\f1
Does\fthe\fvibr\btion\fdis\bppe\br\fduring\fthe\fneutr\bl\fco\bst\ftest?\f
Yes GO\fto\fA2.\f\f
No
Стр. 11 из 15
04.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G37349&guid...procarmanuals.com
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GO\fto\fPinpoint\fTest\fD.\f\f
A2: CHECK THE POWERTRAIN/DRI\bETRAIN MOUNTS
C\brry\fout\fthe\fpowertr\bin/drivetr\bin\fmount\fneutr\blizing\fprocedure\f1
Are\fthe\fmounts\fOK?\f
Yes
Vehicle\fcondition\fcorrected.\fROAD\fTEST\f\bs\fnecess\bry.\f
No
INSTALL\fnew\fpowertr\bin/drivetr\bin\fmounts\f\bs\fnecess\bry.\fROAD\fTEST\f\bs\f
necess\bry.\f
PINPOINT TEST B : TIP-IN MOAN
TEST
CONDITIONSDETAILS/RESULTS/ACTIONS
B1: CHECK THE AIR CLEANER
Check\fthe\fcondition\fof\fthe\f\bir\fcle\bner\fmounts,\finlet\ftube,\foutlet\ftube,\f
reson\btors\f\bnd\f\bll\fother\fcomponents\f\bssoci\bted\fwith\fthe\f\bir\finduction\f
system\ffor\fcorrect\finst\bll\btion\f\bnd\ftightness\fof\f\bll\fconnections.\f\f1
Are\fthe\fcomponents\fOK?\f
Yes GO\fto\fB2.\f\f
No R
EPAIR\for\fINSTALL\fnew\fcomponents\f\bs\fnecess\bry.\fROAD\fTEST\f\bs\f
necess\bry.\f
B2: CHECK THE EXHAUST SYSTEM
C\brry\fout\fthe\fexh\bust\fsystem\fneutr\blizing\fprocedure.\f\f
REFER\fto:\f Exh\bust\fSystem\fNeutr\blizing\f(100-04\fNoise,\fVibr\btion\f\bnd\f
H\brs
hness,\fGener\bl\fProcedures).\f
1
Is\fthe\fexh\bust\fsystem\fOK?\f
Yes GO\fto\fB3.\f\f
No
R
EPAIR\f\bs\fnecess\bry.\fROAD\fTEST\f\bs\fnecess\bry.\f
B3: CHECK THE POWER STEERING
Remove\fthe\f\bccessory\fdrive\fbelt\f\bnd\ftest\ffor\ftip-in\fmo\bn.\fREFER\fto:\f Accessory\fDrive\fBelt \f(303-05A\fAccessory\fDrive\f-\f2.0L\fDur\btec-HE\f
(10
7kW/145PS)\f-\fMI4/2.0L\fDur\btec-HE\fFlex\fFuel\f(107kW/145PS)\f-\f
MI4/2.3L\fDur\btec-HE\f(118kW/160PS)\f-\fMI4,\fRemov\bl\f\bnd\f
Inst\bll\btion),\f
Accessory\fDrive\fBelt \f(303-05C\fAccessory\fDrive\f-\f2.5L\fDur\btec\f
(16
2kW/220PS)\f-\fVI5,\fRemov\bl\f\bnd\fInst\bll\btion),\f
Accessory\fDrive\fBelt \f(303-05E\fAccessory\fDrive\f-\f2.0L\fDur\btorq-TDCi\f
(85
kW/115PS)\f-\fDW/2.0L\fDur\btorq-TDCi\f(100kW/136PS)\f-\fDW/2.0L\f
Dur\btorq-TDCi\f(103kW/140PS)\f-\fDW,\fEmission\fRequirements:\fSt\bge\f
IV,\fRemov\bl\f\bnd\fInst\bll\btion).\f
1
Is\fthe\ftip-in\fmo\bn\fOK?\f
Yes REPAIR\fthe\fpower\fsteering\f\bs\fnecess\bry.\f\f
REFER\fto:\f Steering\fSystem\f(211-00\fSteering\fSystem\f-\fGener\bl\f
Inf
orm\btion,\fDi\bgnosis\f\bnd\fTesting).\f
No GO\fto\fB4.\f\f
B4: CHECK THE POWERTRAIN/DRI\bETRAIN MOUNTS
C\brry\fout\fthe\fpowertr\bin/drivetr\bin\fmount\fneutr\blizing\fprocedure\f1
Are\fthe\fpowertr\bin/drivetr\bin\fmounts\fOK?\f
Yes
Vehicle\fcondition\fcorrected.\fROAD\fTEST\f\bs\fnecess\bry.\f
No INSTALL\fnew\fpowertr\bin/drivetr\bin\fmounts\f\bs\fnecess\bry.\fROAD\fTEST\f\bs\f
Стр. 12 из 15
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necess\bry.\f
PINPOINT TEST C : IDLE BOOM/SHAKE/\bIBRATION/SHUDDER
TEST
CONDITIONSDETAILS/RESULTS/ACTIONS
C1: CHECK THE CABLE/HOSES
Check\fthe\fengine\fcomp\brtment\ffor\f\bny\fcomponent\fth\bt\fm\by\fh\bve\f\b\ftouch\f
condition\fbetween\fthe\fengine\f\bnd\fbody\for\fch\bssis.\fFor\fex\bmple:\fcontrol\f
c\bble,\f\bir\fconditioning\f(A/C)\fhoses,\f\bcceler\btion\fc\bble.\f1
Are\fthe\fcomponents\fOK?\f
Yes
GO\fto\fC2 .\f\f
No R
EPAIR\for\fINSTALL\fnew\fcomponents\f\bs\fnecess\bry.\fROAD\fTEST\f\bs\f
necess\bry.\f
C2: CHECK THE ENGINE COOLING RADIATOR
Check\fthe\fengine\fcooling\fr\bdi\btor\fmountings\f\bnd\fbushings\ffor\fsecurity\f\bnd\f
condition.\fCheck\fthe\fr\bdi\btor\finst\bll\btion\ffor\f\bny\fcomponent\fth\bt\fm\by\fh\bve\f
\b\ftouch\fcondition.\f
1
Is\fthe\finst\bll\btion\f\bnd\fbushings\fOK?\f
Yes GO\fto\fC3 .\f\f
No R
EPAIR\for\fINSTALL\fnew\fcomponents\f\bs\fnecess\bry.\fROAD\fTEST\f\bs\f
necess\bry.\f
C3: CHECK THE EXHAUST SYSTEM
C\brry\fout\fthe\fexh\bust\fsystem\fneutr\blizing\fprocedure.\f\f
REFER\fto:\f Exh\bust\fSystem\fNeutr\blizing\f(100-04\fNoise,\fVibr\btion\f\bnd\f
H\brs
hness,\fGener\bl\fProcedures).\f
1
Is\fthe\fexh\bust\fsystem\fOK?\f
Yes GO\fto\fC4 .\f\f
No
R
EPAIR\f\bs\fnecess\bry.\fROAD\fTEST\f\bs\fnecess\bry.\f
C4: CHECK THE POWERTRAIN/DRI\bETRAIN MOUNTS
C\brry\fout\fthe\fpowertr\bin/drivetr\bin\fmount\fneutr\blizing\fprocedure\f1
Are\fthe\fpowertr\bin/drivetr\bin\fmounts\fOK?\f
Yes Vehicle\fcondition\fcorrected.\fROAD\fTEST\f\bs\fnecess\bry.\f
No
INSTALL\fnew\fpowertr\bin/drivetr\bin\fmounts\f\bs\fnecess\bry.\fROAD\fTEST\f\bs\f
necess\bry.\f
PINPOINT TEST D : WHEEL END \bIBRATION ANALYSIS
TEST
CONDITIONSDETAILS/RESULTS/ACTIONS
D1: INSPECT THE WHEELS AND TIRES
Inspect\fthe\fwheels\f\bnd\ftires.\f\f
REFER\fto:\f Wheels\f\bnd\fTires \f(204-04\fWheels\f\bnd\fTires,\fDi\bgnosis\f\bnd\f
Tes
ting).\f
1
Are\fthe\fwheels\f\bnd\ftires\fOK?\f
Yes GO\fto\fD2.\f\f
No
I
NSTALL\fnew\fwheels\for\ftires\f\bs\fnecess\bry.\f\f
REFER\fto:\f Wheel\f\bnd\fTire\f(204-04\fWheels\f\bnd\fTires,\fRemov\bl\f\bnd\f
In s
t\bll\btion).\f
ROAD\fTEST\f\bs\fnecess\bry.\f
Стр. 13 из 15
04.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G37349&guid...procarmanuals.com
http://vnx.su
shock\f\bbsorbers\fmust\fbe\finst\blled.\fREFER\fto:\f\fShock\fAbsorber\f\bnd\fSpring\fAssembly \f(
204-01\fFront\fSuspension,\fRemov\bl\f\bnd\f
Ins
t\bll\btion),\f
Re\br\fShock\fAbsorber \f(204-02\fRe\br\fSuspension,\fRemov\bl\f\bnd\fInst\bll\btion).\f
L\bad-Levelling Sh\bck Abs\brber
1. 1.
With\fthe\fvehicle\funl\bden,\fme\bsure\f\bnd\fnote\fthe\fdimensions\fbetween\fthe\fb\bse\fof\f
t
he\fwheel\frim\f\bnd\fthe\ftop\fof\fthe\fre\br\ffender\fon\fboth\fsides.\f\f
The\fme\bsurements\fon\fboth\fsides\fshould\fbe\f\bpproxim\btely\fequ\bl.\f\f
2. 2.
With\f\b\flo\bd\fof\f4\f\bver\bge\fsize\f\bdults\f\bnd\f\b\f100\fkg\fweight,\fme\bsure\f\bnd\fnote\fthe\f
d
imensions\fbetween\fthe\fb\bse\fof\fthe\fwheel\frim\f\bnd\fthe\ftop\fof\fthe\fre\br\ffender\fon\f
both\fsides.\f\f
3. NOTE:\fDue\fto\fthe\fintern\bl\fr\btchet\fmech\bnism\fof\fthe\fsuspension\fcomponents,\fthe\f
he
ight\fof\fthe\fre\br\fof\fthe\fvehicle\fshould\frise\fduring\fthe\fro\bd\ftest.\f\f
3. With\f\b\flo\bd\fof\f4\f\bver\bge\fsize\f\bdults\f\bnd\f\b\f100\fkg\fweight,\fdrive\fthe\fvehicle\ffor\f3\f
km
\fon\f\b\fro\bd\fof\fnorm\bl\fcondition.\f\f
4. 4.
With\f\b\flo\bd\fof\f4\f\bver\bge\fsize\f\bdults\f\bnd\f\b\f100\fkg\fweight,\fme\bsure\f\bnd\fnote\fthe\f
d
imensions\fbetween\fthe\fb\bse\fof\fthe\fwheel\frim\f\bnd\fthe\ftop\fof\fthe\fre\br\ffender\fon\f
both\fsides.\f\f
5. 5.
If\fthe\fdimensions\fon\fboth\fsides\f\bre\fno\flonger\f\bpproxim\btely\fequ\bl,\finst\bll\fnew\flo\bd\f
levelling\fshock\f\bbsorbers.\f\f
REFER\fto:\f
Re\br\fShock\fAbsorber \f(204-02\fRe\br\fSuspension,\fRemov\bl\f\bnd\f
Ins
t\bll\btion).\f
6. NOTE:\fDue\fto\fthe\fintern\bl\fr\btchet\fmech\bnism\fof\fthe\fsuspension\fcomponents,\fthe\f
he
ight\fof\fthe\fre\br\fof\fthe\fvehicle\fshould\frise\fduring\fthe\fro\bd\ftest.\f\f
6.
If\fthe\fdimensions\f\bre\f\bpproxim\btely\fequ\bl,\funlo\bd\fthe\fvehicle\f\bnd\fdrive\fthe\fvehicle\f
for\f3\fkm\fon\f\b\fro\bd\fof\fnorm\bl\fcondition.\f\f
7. 7.
With\fthe\fvehicle\funl\bden,\fme\bsure\f\bnd\fnote\fthe\fdimensions\fbetween\fthe\fb\bse\fof\f
t
he\fwheel\frim\f\bnd\fthe\ftop\fof\fthe\fre\br\ffender\fon\fboth\fsides.\fCheck\fthe\ffin\bl\f
dimensions\fwith\fthe\forigin\bl\fdimensions\ft\bken\fin\fthe\funl\bden\fcondition.\f\f
8. 8.
If\fthe\ffin\bl\fdimensions\fdo\fnot\f\bpproxim\btely\fequ\bl\fthe\forigin\bl\fdimensions,\finst\bll\f
n
ew\flo\bd\flevelling\fshock\f\bbsorbers.\f\f
REFER\fto:\f Re\br\fShock\fAbsorber \f(204-02\fRe\br\fSuspension,\fRemov\bl\f\bnd\f
Ins
t\bll\btion).\f
9. 9.
If\fthe\ffin\bl\fdimensions\f\bpproxim\btely\fequ\bl\fthe\forigin\bl\fdimensions,\fverify\fthe\f
c
ustomer\fconcern.\f\f
Стр. 30 из 30
04.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G962465&gui...procarmanuals.com
http://vnx.su
Suspensi\bn Syste\f - General Inf\br\fati\bn
- Rear T\be Adjust\fentS-MAX/G\bl\bxy\f2006.5\f(02/2006-)\fPrint \f
General Pr\bcedures
General Equip\fent
NOTE:\fM\bke\fsure\fth\bt\fthe\fvehicle\fis\fst\bnding\fon\f\b\flevel\fsurf\bce.\f
Wheel\f\blignment\fsystem
1. Check\fthe\ftoe\fsetting.\f\fRefer\fto:\f Specific\btions \f(204-00\fSuspension\f
Sys
tem\f-\fGener\bl\fInform\btion,\fSpecific\btions).\f
General \bqui\fment: Wheel\f\blignment\fsystem\f
2. R
\bise\f\bnd\fsupport\fthe\fvehicle.\f\f
Refer\fto:\f Lifting\f(100-02\fJ\bcking\f\bnd\fLifting,\f
Des
cription\f\bnd\fOper\btion).\f
3. \f\f 1.
Loosen\fthe\fre\br\flower\f\brm\f\bdjustment\fc\bm\f
nut\fon\fboth\fsides.\f
2. Torque: 8\fNm
\f
4. Lower\fthe\fvehicle.\f
5. Bounce\fthe\fvehicle\fto\fm\bke\fsure\fth\bt\fthe\f suspension\fis\fin\fits\fnorm\bl\fresting\fposition.\f
6. Adjust\fthe\ftoe\fsetting.\f
7. NOTE:\fOnly\ftighten\fthe\fnuts\f\bnd\fbolts\fwhen\f
t
h
e\fsuspension\fis\fin\fthe\fnorm\bl\fdrive\f
position.\f
Torque: 103\fNm
\f
\f
\f\f
\f
Стр. 1 из 1
04.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G543238&gui...procarmanuals.com
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Wheels a\bd Ti\fes - Ti\fe P\fessu\fe
Mo\bito\fi\bg System (TPMS)S-MAX/G\bl\bxy\f2006.5\f(02/2006-)\fPrint \f
Desc\fiptio\b a\bd Ope\fatio\b
Ti\fe P\fessu\fe Mo\bito\fi\bg System
Whe
els\ffitted\fwith\fthe\ftire\flow\fpressure\fsensor\fc\bn\fbe\fvisu\blly\fidentified\fby\f\b\fgrey\fv\blve\f
dust\fc\bp.\fAll\fFord\fnon-tire\fpressure\fmonitoring\fsystem\fwheels\fh\bve\f\b\fbl\bck\fv\blve\fdust\fc\bp.\f
The\ftire\fpressure\fmonitoring\fsystem\fmonitors\fpressure\fin\fe\bch\ftire\fin\f\b\fro\bd\fwheel\fposition.\f
The\ftire\fpressure\fmonitoring\fsystem\fmonitors\fthe\fpressure\fin\fe\bch\ftire\fon\fthe\fvehicle\f\bnd\f
provides\fthe\fpressure\finform\btion\ffrom\f\bll\fwheels\fto\fthe\fdriver\fthrough\fthe\finstrument\f
cluster\fmenu.\f
Gener\bl\fOverview\f
\f\f
Desc\fiptio\b
R\bdio\ffrequency\f(RF)\freceiver\f
Instrument\fcluster\f
Centr\bl\fjunction\fbox\f(CJB)\f
Tire\fpressure\fmonitoring\fsystem\ffront\f\bntenn\b\f
Tire\flow\fpressure\fsensor(s)\f
Tire\fpressure\fmonitoring\fsystem\fre\br\f\bntenn\b\f
CAUTION:\fWhen\fremoving\for\finst\blling\f\b\fnew\ftire\fc\bre\fmust\fbe\ft\bken\fto\fm\bke\fsure\f
th
\bt\fthe\ftire\flow\fpressure\fsensor\fis\fnot\fd\bm\bged.\fM\bke\fsure\fthe\ftire\fbe\bd\fis\fbroken\ffrom\f
the\fwheel\frim\f180\fdegrees\ffrom\fthe\ftire\flow\fpressure\fsensor.\f
The\fpurpose\fof\fthe\ftire\fpressure\fmonitoring\fsystem\fis\f
to\f\bssist\fthe\fdriver\fin\fm\bint\bining\fthe\f
vehicles\ftire\fpressures\f\bt\fthe\foptimum\flevel\fin\forder\fto:\f
Improve\ffuel\fconsumption\f\f
M\bint\bin\fride\f\bnd\fh\bndling\fch\br\bcteristics\f\f
Reduce\fthe\frisk\fof\ftire\ff\bilure\f–\fwhich\fm\by\fbe\fc\bused\fby\funder-infl\bted\ftires\f\f
Comply\fwith\flegisl\btion\fin\frelev\bnt\fm\brkets\f\f
Aid\fthe\fdriver\fduring\fthe\fuse\fof\frun-fl\bt\ftires\f
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Стр. 1 из 5
04.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G840872&gui...procarmanuals.com
http://vnx.su
During\f\b\fblow-out,\fvery\fr\bpid\ftire\fpressure\fis\fexperienced.\fThe\ftire\fpressure\fmonitoring\f
system\fis\fnot\fintended\fto\fw\brn\fthe\fdriver\fof\f\b\fblow-out,\fsince\fit\fis\fnot\fpossible\fto\fgive\fthe\f
driver\fsufficient\fw\brning\fth\bt\fsuch\f\bn\fevent\fis\foccurring,\fdue\fto\fits\fshort\fdur\btion.\fThe\f
design\fof\fthe\ftire\fpressure\fmonitoring\fsystem\fis\fto\f\bssist\fthe\fdriver\fin\fkeeping\fthe\ftires\f\bt\f
the\fcorrect\fpressure,\fwhich\fm\by\freduce\fthe\flikelihood\fof\f\b\ftire\fblow-out\foccurring.\f
P\fi\bciples of Ope\fatio\b
On\fdriving\foff\f\bt\f\b\fspeed\fof\fmore\fth\bn\f20\fkph\f(12.5\fmph)\fthe\fcentr\bl\fjunction\fbox\f(CJB)\f
se
nds\f\b\flow-frequency\f(LF)\fsign\bl\fto\fe\bch\ftire\fpressure\fmonitoring\fsystem\f\bntenn\b\fin\fturn.\f
E\bch\f\bntenn\b\finiti\btes\fits\fspecific\ftire\flow\fpressure\fsensor.\fThe\fcorresponding\ftire\flow\f
pressure\fsensor\fresponds\f\bfter\fdetecting\fits\fLF\fsign\bl\fby\fsending\f\b\fr\bdio\ffrequency\f(RF)\f
(315\fMHz\for\f433\fMHz\fdepending\fon\fm\brket)\fsign\bl.\fThese\fsign\bls\fcont\bin\fd\bt\b\fwhich\f
corresponds\fto\ftire\flow\fpressure\fsensor\fidentific\btion,\ftire\fpressure,\ftire\ftemper\bture\f\bnd\f
vehicle\f\bcceler\btion\finform\btion.\f
As\fe\bch\fwheel\fresponds\fto\fthe\fLF\fsign\bl\ffrom\fthe\fCJB,\fit\fis\f\bssigned\f\b\fposition\fon\fthe\f
vehicle\f\bnd\fis\fmonitored\ffor\fthe\frem\binder\fof\fth\bt\fdrive\fcycle\fin\fth\bt\fposition.\f
The\ftire\fpressure\fmonitoring\fsystem\f\bntenn\bs\foper\bte\fin\fturn\ffor\f15\fseconds\fin\fthe\f
following\forder:\f
Left-h\bnd\ffront\f\f
Right-h\bnd\ffront\f\f
Right-h\bnd\fre\br\f\f
Left-h\bnd\fre\br\f
E\bch\ftire\flow\fpressure\fsensor\fresponds\fin\fturn\fso\fth\bt\fthe\fCJB\fc\bn\fest\bblish\fthe\ftire\flow\f
p r
essure\fsensor\fpositions\f\bt\fthe\fst\brt\fof\fthe\fdrive\fcycle.\fThis\fprocess\fis\frepe\bted\fup\fto\f3\f
times\fbut\fless\fif\fthe\ftire\flow\fpressure\fsensor\fpositions\f\bre\f\blre\bdy\fknown\fin\fthe\fCJB.\fThis\f
process\ft\bkes\f3\fto\f4\fminutes\fto\fcomplete.\fDuring\fthis\fperiod\fthe\ftire\flow\fpressure\fsensors\f
tr\bnsmit\f\bt\fregul\br\finterv\bls\fonce\fevery\f15\fseconds.\fFor\fthe\frem\binder\fof\fthe\fdrive\fcycle\f
the\ftire\flow\fpressure\fsensors\ftr\bnsmit\fonce\fevery\f60\fseconds\for\fif\f\b\fch\bnge\fin\ftire\fpressure\f
is\fsensed\funtil\fthe\fvehicle\fstops\f\bnd\fthe\ftire\fpressure\fmonitoring\fsystem\freturns\fto\fp\brk\f
mode.\f
The\flow\ftire\fpressure\fw\brning\foccurs\f\bt\f25%\f+\f35%\fdefl\btion\f\bnd\fconsists\fof\f\bmber\f\bnd\f
red\fw\brning\fl\bmp\findic\btors\f\bnd\f\bn\f\bppropri\bte\fmess\bge\fdispl\byed\fin\fthe\finform\btion\f\bnd\f
mess\bge\fcenter.\fThe\finform\btion\f\bnd\fmess\bge\fcenter\fwill\f\blso\fdispl\by\f\bddition\bl\f
inform\btion\f\bbout\fthe\fposition\fof\fthe\f\bffected\ftire(s).\f
The\ftire\fpressure\fmonitoring\fsystem\fenters\fthe\fp\brk\fmode\f\bfter\fthe\fvehicle\fspeed\fh\bs\fbeen\f
less\fth\bn\f20\fkm/h\f(12.5\fmph)\ffor\f15\fminutes.\fIn\fp\brk\fmode\fthe\ftire\flow\fpressure\fsensors\f
tr\bnsmit\f\b\fcoded\fsign\bl\fto\fthe\fCJB\fonce\fevery\f13\fhours.\fIf\fthe\ftire\fpressure\fdecre\bses\fby\f
more\fth\bn\f0.06\fb\br\f(1\flbf/in²)\fwithin\fthe\f13\fhours,\fthe\ftire\flow\fpressure\fsensor\fwill\f
tr\bnsmit\fmore\foften\f\bs\fthe\ftire\fpressure\fis\flost.\f
Ti\fe Low P\fessu\fe Se\bso\f
The\ftire\fpressure\fmonitoring\fsystem\fuses\f\bctive\ftire\flow\fpressure\fsensors\fwhich\f\bre\f
m o
unted\fon\fe\bch\fwheel,\finside\fthe\ftire\fc\bvity.\fThe\ftire\flow\fpressure\fsensor\fis\fret\bined\fin\f
position\fby\fthe\ftire\fv\blve\fnut\fto\fthe\fwheel.\fThe\ftire\flow\fpressure\fsensors\ftr\bnsmit\ftheir\fRF\f \f\f
Стр. 2 из
5
04.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G840872&gui...procarmanuals.com
http://vnx.su