\f\fDescriptio\f
Fuel\finjector\ffuel\freturn\fline\f
Fuel\ftemper\bture\fsensor\f
Fuel\fpump\ffuel\freturn\fline\f
Fuel\ft\bnk\ffuel\freturn\fline\funion\f
The\ffuel\ftemper\bture\fsensor\fis\finst\blled\finto\fthe\ffuel\finjector\fto\ffuel\ft\bnk\ffuel\freturn\fline.\f
Th
e\ftemper\bture\fsensor\fmonitors\fthe\ftemper\bture\fof\fthe\ffuel\freturning\fto\fthe\ffuel\ft\bnk\f
from\fthe\ffuel\finjectors\f\bnd\fsends\f\b\fsign\bl\fto\fthe\fPCM.\f\f
I\fspectio\f \b\fd Verific\btio\f
WARNINGS:\f
Do\f
not\fsmoke\for\fc\brry\flighted\ftob\bcco\fof\f\bny\ftype\fwhen\fworking\fon\for\fne\br\f\bny\ffuel\f
rel\bted\fcomponents.\fHighly\ffl\bmm\bble\fmixtures\f\bre\f\blw\bys\fpresent\f\bnd\fm\by\fignite.\f
F\bilure\fto\ffollow\fthese\finstructions\fm\by\fresult\fin\fperson\bl\finjury.\f
This\fprocedure\finvolves\ffuel\fh\bndling.\fBe\fprep\bred\ffor\ffuel\fspill\bge\f\bt\f\bll\ftimes.\f
F\bilure\fto\ffollow\fthis\finstruction\fm\by\fresult\fin\fperson\bl\finjury.\f
CAUTION:\fDiesel\ffuel\finjection\fequipment\fis\fm\bnuf\bctured\fto\fvery\fprecise\ftoler\bnces\f
\bnd\ffine\fcle\br\bnces.\fIt\fis\ftherefore\fessenti\bl\fth\bt\f\bbsolute\fcle\bnliness\fis\fobserved\fwhen\f
working\fwith\fthese\fcomponents.\fAlw\bys\ffit\fbl\bnking\fplugs\fto\f\bny\fopen\forifices\for\flines.\f
NOTE:\fAs\fwell\f\bs\fc\brrying\fout\fits\fnorm\bl\ffunction\fthe\fglow\fplug\findic\btor\f\blso\f\bcts\f\bs\f\bn\f
engine\fcheck\fl\bmp\fwhich\fwill\ffl\bsh\fcontinuously\fwhen\f\b\fh\brd\fdi\bgnostic\ftrouble\fcode\f
(DTC)\fis\fdetected\fby\fthe\fpowertr\bin\fcontrol\fmodule\f(PCM).\fSoft\fDTCs\f\bre\f\blso\fstored\fby\f
the\fPCM\fbut\fwill\fonly\fbe\fknown\fif\fthe\fsystem\fis\fchecked\ffor\fDTCs\fusing\fFord\f\bpproved\f
di\bgnostic\ftool.\f
NOTE:\fIf\f\b\fDTC\fis\fdetected,\f\bll\fDTCs\fmust\fbe\fcle\bred\f\bfter\fthe\fconcern\fis\frectified.\fF\bilure\f
to\fcle\br\f\bll\fDTCs\fm\by\fc\buse\fdrive\bbility\fconcerns.\f
NOTE:\fIf\fthe\ffuel\flevel\fin\fthe\ffuel\ft\bnk\fdrops\fbelow\f\bpproxim\btely\ffour\flitres,\frough\f
running\fwill\foccur.\fThis\fis\fto\fsign\bl\fto\fthe\fdriver\fth\bt\fthe\fvehicle\frequires\frefuelling\fin\f
order\fto\fprevent\fthe\ffuel\fsystem\ffrom\frunning\fdry.\f
1. 1.
Verify\fthe\fcustomer\fconcern.\f
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tem
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Стр. 5 из 19
05.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G504847&gui...procarmanuals.com
http://vnx.su
flow\fch\br\bcteristics\finto\fone\fof\fthree\fgr\bdes.\fThe\fgr\bde\fis\fprinted\fon\fthe\ftop\fof\fthe\ffuel\f
injector\f\bnd\fc\bn\fbe\fthe\fnumber\f4,\f5,\for\f6.\fAll\ffour\ffuel\finjectors\fmust\fbe\fof\f\b\fm\btching\f
gr\bde\ffor\f\bny\fone\fengine\f\bpplic\btion.\fThe\fgr\bde\fv\blue\fis\fused\fby\fthe\fPCM\fto\f\bdjust\fthe\ffuel\f
injector\finjection\fsign\bl\fto\f\bchieve\foptimum\fefficiency.\fThe\ffuel\finjectors\f\bre\fdesigned\fto\f
\bllow\f\b\fqu\bntity\fof\ffuel\fto\freturn\fto\fthe\ffuel\ft\bnk.\fThe\freturned\ffuel\fis\fdeveloped\fduring\fthe\f
opening\fcycle\fof\fthe\ffuel\finjector\fcontrol\fv\blve.\fThis\freturned\ffuel\fis\fused\fto\flubric\bte\fthe\f
fuel\finjector\fmoving\fcomponents\f\bnd\fis\fessenti\bl\fto\fthe\foper\btion\fof\fthe\ffuel\finjector.\fThis\f
lubric\bting\ffuel\fis\freturned\fto\fthe\ffuel\ft\bnk\fthrough\fthe\ffuel\finjector\ffuel\freturn\fline.\fOnly\fby\f
\bccur\bte\fme\bsurement,\f\bt\fprecise\fengine\fconditions,\fc\bn\fthe\fvolumes\fof\ffuel\ffrom\fthe\ffuel\f
injector\ffuel\freturn\fbe\fused\fto\fdi\bgnose\fconcerns\fwith\fthe\ffuel\fch\brging\fcontrol\fsystem.\f\f
Fuel Temper\bture Se\fsor
\f\f
Descriptio\f
Fuel\finjector\ffuel\freturn\fline\f
Fuel\fpump\ffuel\freturn\fline\f
Fuel\ftemper\bture\fsensor\fto\ffuel\ft\bnk\ffuel\freturn\fline\f
Fuel\ftemper\bture\fsensor\f
The\ffuel\ftemper\bture\fsensor\fis\ffitted\finto\fthe\ffuel\fpump\fto\ffuel\ft\bnk\ffuel\freturn\fline.\fThe\f
temper\bture\fsensor\fmonitors\fthe\ftemper\bture\fof\fthe\ffuel\freturning\fto\fthe\ffuel\ft\bnk\ffrom\fthe\f
fuel\fpump\f\bnd\fthe\ffuel\finjectors.\fThe\ffuel\ftemper\bture\fsensor\fhousing\f\bcts\f\bs\f\b\fventuri.\f
The\fventuri\f\bssists\fwith\fthe\ffuel\freturn\ffrom\fthe\ffuel\finjectors\fby\fcre\bting\f\b\fpressure\f
reduction\fin\fthe\ffuel\finjector\ffuel\freturn\fline.\f\f
I\fspectio\f \b\fd Verific\btio\f
WARNINGS:\f
REF
ER\fto:\fDiesel\fFuel\fSystem\fHe\blth\f\bnd\fS\bfety\fPrec\butions \f(100-00\fGener\bl\f
Inf
orm\btion,\fDescription\f\bnd\fOper\btion).\f
This\fprocedure\finvolves\ffuel\fh\bndling.\fBe\fprep\bred\ffor\ffuel\fspill\bge\f\bt\f\bll\ftimes.\f
F\bilure\fto\ffollow\fthis\finstruction\fm\by\fresult\fin\fperson\bl\finjury.\f
CAUTION:\fDiesel\ffuel\finjection\fequipment\fis\fm\bnuf\bctured\fto\fvery\fprecise\ftoler\bnces\f
\bnd\ffine\fcle\br\bnces.\fIt\fis\ftherefore\fessenti\bl\fth\bt\f\bbsolute\fcle\bnliness\fis\fobserved\fwhen\f
working\fwith\fthese\fcomponents.\fAlw\bys\ffit\fbl\bnking\fplugs\fto\f\bny\fopen\forifices\for\flines.\f
NOTE:\fAs\fwell\f\bs\fc\brrying\fout\fits\fnorm\bl\ffunction\fthe\fglow\fplug\findic\btor\f\blso\f\bcts\f\bs\f\bn\f
engine\fcheck\fl\bmp\fwhich\fwill\ffl\bsh\fcontinuously\fwhen\f\b\fh\brd\fdi\bgnostic\ftrouble\fcode\f
(DTC)\fis\fdetected\fby\fthe\fpowertr\bin\fcontrol\fmodule\f(PCM).\fSoft\fDTCs\f\bre\f\blso\fstored\fby\f
the\fPCM\fbut\fwill\fonly\fbe\fknown\fif\fthe\fsystem\fis\fchecked\ffor\fDTCs\fusing\fthe\fWDS.\f
NOTE:\fIf\f\b\fDTC\fis\fdetected,\f\bll\fDTCs\fmust\fbe\fcle\bred\f\bfter\fthe\fconcern\fis\frectified.\fF\bilure\f
to\fcle\br\f\bll\fDTCs\fm\by\fc\buse\fdrive\bbility\fconcerns.\f
NOTE:\fIf\fthe\ffuel\flevel\fin\fthe\ffuel\ft\bnk\fdrops\fbelow\f\bpproxim\btely\ffour\fliters,\frough\f
running\fwill\foccur.\fThis\fis\fto\fsign\bl\fto\fthe\fdriver\fth\bt\fthe\fvehicle\frequires\frefuelling\fin\f
order\fto\fprevent\fthe\ffuel\fsystem\ffrom\frunning\fdry.\f
1. 1.
Verify\fthe\fcustomer\fconcern.\f
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tem
1
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Стр. 3 из 18
05.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G546694&gui...procarmanuals.com
http://vnx.su