phone FORD GALAXY 2006 Service User Guide

oper\btion.\fIf\fthe\fconcern\fpersists,\fINSTALL\f\b\fnew\f
h\bndset\fholder.\f\f
REFER\fto:\fH\bndset\fHolder\f-\fVehicles\fWithout:\fVoice\f
Con

trol \f(415-01\fInform\btion\f\bnd\fEntert\binment\f
Sys

tem,\fRemov\bl\f\bnd\fInst\bll\btion).\f
TEST\fthe\fsystem\ffor\fnorm\bl\foper\btion.\f
PINPOINT T\fST C : TH\f C\fLLULAR PHON\f MICROPHON\f IS NOT
OP\fRATING CORR\fCTLY
TEST CONDITIONSDETAILS/RESULTS/ACTIONS
C1: CH\fCK THAT TH\f VOIC\f IS B\fING TRANSMITT\fD DURING A T\fL\fPHON\f
CONV\fRSION OUTSID\f OF TH\f V\fHICL\f
Oper\bte\fthe\fcellul\br\fphone\foutside\fthe\fvehicle.\f1
Does\fthe\fcellul\br\fphone\ftr\bnsmit\fthe\fvoice\fduring\f\b\f
telephone\fconvers\btion\foutside\fof\fthe\fvehicle?\f
Yes GO\fto\fC2 .\f\f
No R

EFER\fto\fthe\fcellul\br\fphone\fOwner's\fGuide.\f
C2: CH\fCK CIRCUIT VMM13H (BN) AND CIRCUIT VMM13D (BN/RD) FOR OP\fN
Disconnect\fPSE\fModule\fC2MM01-A.\f1
Disconnect\fMicrophone\fC2MN02.\f2
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fPSE\fmodule\f
C2MM01-A\fpin\f3,\fcircuit\fVMM13H\f(BN),\fh\brness\fside\f
\bnd\fthe\fmicrophone\fC2MN02\fpin\f1,\fcircuit\fVMM13D\f
(BN/RD),\fh\brness\fside.\f3
Is\fthe\fresist\bnce\fless\fth\bn\f1\fohm?\f
Yes GO\fto\fC3 .\f\f
No
R

EPAIR\fthe\fcircuit.\fTEST\fthe\fsystem\ffor\fnorm\bl\f
oper\btion.\f
C3: CH\fCK CIRCUIT RMM13F (BU) AND CIRCUIT DM\f37F (BU/RD) FOR OP\fN
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fPSE\fmodule\f
C2MM01-A\fpin\f4,\fcircuit\fRMM13F\f(BU),\fh\brness\fside\f
\bnd\fthe\fmicrophone\fC2MN02\fpin\f2,\fcircuit\fDME37F\f
(BU/RD),\fh\brness\fside.\f1
Is\fthe\fresist\bnce\fless\fth\bn\f1\fohm?\f
Yes
INSTALL\f\b\fnew\fmicrophone.\f\f
REFER\fto:\f Microphone \f(415-01\fInform\btion\f\bnd\f
Ent

ert\binment\fSystem,\fRemov\bl\f\bnd\fInst\bll\btion).\f
TEST\fthe\fsystem\ffor\fnorm\bl\foper\btion.\f
No REPAIR\fthe\fcircuit.\fTEST\fthe\fsystem\ffor\fnorm\bl\f
oper\btion.\fIf\fthe\fconcern\fpersists,\fINSTALL\f\b\fnew\f
\f\f
\f\f
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PSE\fmodule.\f\f
REFER\fto:\fPort\bble\fSupport\fElectronics\f(PSE)\fModule \f
(41

5-01\fInform\btion\f\bnd\fEntert\binment\fSystem,\f
Remov\bl\f\bnd\fInst\bll\btion).\f
TEST\fthe\fsystem\ffor\fnorm\bl\foper\btion.\f
PINPOINT T\fST D : R\fDUC\fD SOUND OR NO SOUND THROUGH TH\f
SP\fAK\fRS
TEST CONDITIONSDETAILS/RESULTS/ACTIONS
D1: CH\fCK TH\f C\fLLULAR PHON\f OP\fRAT\fS CORR\fCTLY OUTSID\f TH\f V\fHICL\f
CARRY\fOUT\f\bn\f\budio\funit\fself-test.\f\f
REFER\fto:\f Inform\btion\f\bnd\fEntert\binment\fSystem \f
(41

5-00\fInform\btion\f\bnd\fEntert\binment\fSystem\f-\f
Gener\bl\fInform\btion,\fDi\bgnosis\f\bnd\fTesting).\f
1
Oper\bte\fthe\fcellul\br\fphone\foutside\fthe\fvehicle.\f2
Does\fthe\fcellul\br\fphone\foper\bte\fcorrectly\foutside\fthe\f
vehicle?\f
Yes GO\fto\fD2.\f\f
No R

EFER\fto\fthe\fcellul\br\fphone\fOwner's\fGuide.\f
D2: CH\fCK CIRCUIT VMM08A (WH/VT) FOR OP\fN
Disconnect\fPSE\fModule\fC2MM01-A.\f1
Disconnect\fAudio\fUnit\fC2ME03-B.\f2
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fPSE\fmodule\f
C2MM01-A\fpin\f1,\fcircuit\fVMM08A\f(WH/VT),\fh\brness\f
side\f\bnd\fthe\f\budio\funit\fC2ME03-B\fpin\f1,\fcircuit\f
VMM08A\f(WH/VT),\fh\brness\fside.\f3
Is\fthe\fresist\bnce\fless\fth\bn\f1\fohm?\f
Yes GO\fto\fD3.\f\f
No
R

EPAIR\fthe\fcircuit.\fTEST\fthe\fsystem\ffor\fnorm\bl\f
oper\btion.\f
D3: CH\fCK CIRCUIT RMM08A (Y\f/BU) FOR OP\fN
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fPSE\fmodule\f
C2MM01-A\fpin\f2,\fcircuit\fRMM08A\f(YE/BU),\fh\brness\f
side\f\bnd\fthe\f\budio\funit\fC2ME03-B\fpin\f7,\fcircuit\f
RMM08A\f(YE/BU),\fh\brness\fside.\f1
Is\fthe\fresist\bnce\fless\fth\bn\f1\fohm?\f
Yes INSTALL\f\b\fnew\fPSE\fmodule.\f\f
REFER\fto:\f Port\bble\fSupport\fElectronics\f(PSE)\fModule \f
(4 1

5-01\fInform\btion\f\bnd\fEntert\binment\fSystem,\f
Remov\bl\f\bnd\fInst\bll\btion).\f
TEST\fthe\fsystem\ffor\fnorm\bl\foper\btion.\f
\f\f
\f\f
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No REPAIR\fthe\fcircuit.\fTEST\fthe\fsystem\ffor\fnorm\bl\f
oper\btion.\fIf\fthe\fconcern\fpersists,\f\f
REFER\fto:\f Audio\fUnit\f-\fVehicles\fBuilt\fUp\fTo:\f05/2007 \f
(41

5-01\fInform\btion\f\bnd\fEntert\binment\fSystem,\f
Remov\bl\f\bnd\fInst\bll\btion).\f
PINPOINT T\fST \f : TH\f VOIC\f ACTIVAT\fD PHON\f FUNCTIONS AR\f
INOP\fRATIV\f
TEST CONDITIONSDETAILS/RESULTS/ACTIONS
\f1: CH\fCK C\fLLULAR PHON\f SYST\fM INSTALL\fD TO TH\f V\fHICL\f
Check\fthe\fcellul\br\fphone\fsystem\finst\blled\fto\fthe\f
vehicle.\fREFER\fto\fthe\fcellul\br\fphone\fOwner's\fGuide.\f1
Is\fthe\fcellul\br\fphone\fsystem\f\b\fvoice\fcontrol/Bluetooth\f
system?\f
Yes GO\fto\fE2 .\f\f
No GO

\fto\fE14 .\f\f
\f2: CH\fCK CIRCUIT VMM21A (GY/OG) TO CIRCUIT VMM21B (GY/OG) FOR OP\fN
Disconnect\fPSE\fModule\fC2MM01-B.\f1
Disconnect\fH\bndset\fHolder\fC2MM17-A.\f2
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fPSE\fmodule\f
C2MM01-B\fpin\f45,\fcircuit\fVMM21A\f(GY/OG),\fh\brness\f
side\f\bnd\fthe\fh\bndset\fholder\fC2MM17-A\fpin\f4,\fcircuit\f
VMM21B\f(GY/OG),\fh\brness\fside.\f3
Is\fthe\fresist\bnce\fless\fth\bn\f1\fohm?\f
Yes GO\fto\fE3 .\f\f
No
R

EPAIR\fthe\fcircuit(s)\f\bs\fnecess\bry.\fTEST\fthe\fsystem\f
for\fnorm\bl\foper\btion.\f
\f3: CH\fCK CIRCUIT VMM02A (GY/VT) TO CIRCUIT VMM02B (GY/VT) FOR OP\fN
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fPSE\fmodule\f
C2MM01-B\fpin\f47,\fcircuit\fVMM02A\f(GY/VT),\fh\brness\f
side\f\bnd\fthe\fh\bndset\fholder\fC2MM17-A\fpin\f1,\fcircuit\f
VMM02B\f(GY/VT),\fh\brness\fside.\f1
Is\fthe\fresist\bnce\fless\fth\bn\f1\fohm?\f
Yes GO\fto\fE4 .\f\f
No R

EPAIR\fthe\fcircuit(s)\f\bs\fnecess\bry.\fTEST\fthe\fsystem\f
for\fnorm\bl\foper\btion.\f
\f4: CH\fCK CIRCUIT RMM02A (BU/WH) TO CIRCUIT RMM02B (BU/WH) FOR OP\fN
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fPSE\fmodule\f
C2MM01-
B\fpin\f48,\fcircuit\fRMM02A\f(BU/WH),\fh\brness\f
1
\f\f
\f\f
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Informa\bion and \fn\ber\bainmen\b Sys\bem -
Informa\bion and \fn\ber\bainmen\b Sys\bemS-MAX/G\bl\bxy\f2006.5\f(02/2006-)\fPrint \f
Diagnosis and Tes\bing
1. 1.
REFER\fto:\f(415-00\fInform\btion\f\bnd\fEntert\binment\fSystem\f-\fGener\bl\fInform\btion)\f\f
I
nform\btion\f\bnd\fEntert\binment\fSystem \f(
Di\bgnosis\f\bnd\fTesting),\f
N\bvig\btion\fSystem\f-\fVehicles\fWith:\fTr\bvel\fPilot\fEX \f(Di\bgnosis\f\bnd\fTesting),\f
N\bvig\btion\fSystem\f-\fVehicles\fWith:\fDigit\bl\fVers\btile\fD
isc\f(DVD)\fN\bvig\btion\fSystem\f
(Di
\bgnosis\f\bnd\fTesting),\f
Cellul\br\fPhone \f(Di\bgnosis\f\bnd\fTesting).\f
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Informa\bion and \fn\ber\bainmen\b Sys\bem -
MicrophoneS-MAX/G\bl\bxy\f2006.5\f(02/2006-)\fPrint \f
Removal and Ins\balla\bion
General \fquipmen\b
Removal
NO

TE:\fRemov\bl\fsteps\fin\fthis\fprocedure\fm\by\fcont\bin\finst
\bll\btion\fdet\bils.\f
Fl\bt-bl\bded\fscrewdriver
1.General \bqui\fment: Fl\bt-bl\bded\fscrewdriver \f
2. To

rque: 2\fNm
\f
3. \f
\f
\f
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Informa\bion and \fn\ber\bainmen\b Sys\bem -
Cellular Phone An\benna CableS-MAX/G\bl\bxy\f2006.5\f(02/2006-)\fPrint \f
Removal and Ins\balla\bion
Removal
NO

TE:\fRemov\bl\fsteps\fin\fthis\fprocedure\fm\by\fcont\bin\finst
\bll\btion\fdet\bils.\f
1. Remove\fthe\f\budio\funit.\f\f
Re
fer\fto:\f Audio\fUnit\f-\fVehicles\fBuilt\fUp\fTo:\f
05/

2007\f(415-01\fInform\btion\f\bnd\fEntert\binment\f
Sys

tem,\fRemov\bl\f\bnd\fInst\bll\btion).\f
Refer\fto:\f Audio\fUnit\f-\fVehicles\fBuilt\fFrom:\f
05 /

2007\f(415-01\fInform\btion\f\bnd\fEntert\binment\f
Sys

tem,\fRemov\bl\f\bnd\fInst\bll\btion).\f
Refer\fto:\f Audio\fUnit\f-\fVehicles\fWith:\fTr\bvel\fPilot\f
EX \f(

415-01\fInform\btion\f\bnd\fEntert\binment\f
Sys
tem,\fRemov\bl\f\bnd\fInst\bll\btion).\f
Refer\fto:\f Audio\fUnit\f-\fVehicles\fBuilt\fUp\fTo:\f
05/

2007,\fVehicles\fWith:\fDigit\bl\fVers\btile\fDisc\f
(DVD)\fN\bvig\btion\fSystem\f(415-01\fInform\btion\f
\bnd

\fEntert\binment\fSystem,\fRemov\bl\f\bnd\f
Inst\bll\btion).\f
Refer\fto:\f Audio\fUnit\f-\fVehicles\fBuilt\fFrom:\f
05/

2007,\fVehicles\fWith:\fDigit\bl\fVers\btile\fDisc\f
(DVD)\fN\bvig\btion\fSystem\f(415-01\fInform\btion\f
\bnd

\fEntert\binment\fSystem,\fRemov\bl\f\bnd\f
Inst\bll\btion).\f
2. Remove\fthe\fh\bndset\fholder.\f
Refer\fto:\f H\bndset\fHolder\f-\fVehicles\fWithout:\f
Voi

ce\fControl\f(415-01\fInform\btion\f\bnd\f
Ent

ert\binment\fSystem,\fRemov\bl\f\bnd\f
Inst\bll\btion).\f
3. Remove\fthe\fdriver\flower\f\bir\fb\bg\fmodule.\f
Refer\fto:\f Driver\fLower\fAir\fB\bg\fModule\f(501-20B\f
Su p

plement\bl\fRestr\bint\fSystem,\fRemov\bl\f\bnd\f
Inst\bll\btion).\f
4. \f
5. \f
\f\f
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Anti-Th\bft - P\fssiv\b - Anti-Th\bft - P\fssiv\bS-MAX/G\bl\bxy\f2006.5\f(02/2006-)\fPrint \f
Di\fgnosis \fnd T\bsting
R\bf\br to Wiring Di\fgr\fms S\bction 419-01B, for sch\bm\ftic \fnd conn\bctor
in

form\ftion.
G\bn\br\fl Equipm\bnt
Insp\bction \fnd V\brific\ftion
1. 1.
Verify\fthe\fcustomer\fconcern.\f
2

. 2.
Visu\blly\finspect\ffor\fobvious\fsigns\fof\fmech\bnic\bl\for\felectric\bl\fd\bm\bge.\f
V

isu\fl Insp\bction Ch\frt
3. 3.
If\f\bn\fobvious\fc\buse\ffor\f\bn\fobserved\for\freported\fconcern\fis\ffound,\fcorrect\fthe\fc\buse\f
(if\fpossible)\fbefore\fproceeding\fto\fthe\fnext\fstep.\f
4. 4.
If\fthe\fc\buse\fis\fnot\fvisu\blly\fevident,\frefer\fto\fthe\fDi\bgnostic\fTrouble\fCode\f(DTC)\f
I
ndex.\f
Di\fgnostic Troubl\b Cod\b (DTC) Ind\bx
Worldwide\fDi\bgnostic\fSystem\f(WDS)
Mechanica\bE\bectrica\b

Ignition\flock\fcylinder\f\f

P\bssive\f\bnti-theft\fsystem\f(PATS)\fignition\fkey\f\f

Use\fof\f\b\fnon-encoded\fPATS\fignition\fkey\f\f

More\fth\bn\fone\fPATS\fkey\fin\fclose\fproximity\fof\fthe\fPATS\f
tr

\bnsceiver\f\f

Centr\bl\fjunction\fbox\f(CJB)\f\f

Powertr\bin\fcontrol\fmodule\f(PCM)\f\f

Instrument\fcluster\f

Fuse(s)\f\f

Wiring\fh\brness\f\f

Electric\bl\fconnector
(s

)\f\f

Rel\by(s)\f\f

CJB\f\f

PCM\f\f

PATS\ftr\bnsceiver\f\f

Ignition\fswitch\f\f

Instrument\fcluster\f
\fTC\fescription/ConditionPossib\be SourceAction
9D1796Anti-theft\f\bl\brm\fhorn\fwith\f
integr\bl\fb\bttery\fintern\bl\ff\bilureAnti-theft\f\bl\brm\fhorn\f
with\fintegr\bl\fb\bttery
INSTALL\f\b\fnew\f\bnti-theft\f\bl\brm\f horn\fwith\fintegr\bl\fb\bttery.\f\f
REFER\fto:\f Anti-
Theft\fAl\brm\fHorn\f
with\fIntegr\bl\fB\bttery \f(419-01A\f
Ant
i-Theft\f-
\fActive,\fRemov\bl\f\bnd\f
Inst\bll\btion).\f
TEST\fthe\fsystem\ffor\fnorm\bl\f
oper\btion.
9D1700Microphone\fintern\bl\finclin\btion\f
sensor\ff\bilure
Anti-theft\f\bl\brm\fhorn\f
with\fintegr\bl\fb\bttery
INSTALL\f\b\fnew\f\bnti-theft\f\bl\brm\fhorn\fwith\fintegr\bl\fb\bttery.\f\f
REFER\fto:\f Anti-
Theft\fAl\brm\fHorn\f
with\fIntegr\bl\fB\bttery \f(419-01A\f
Ant
i-Theft\f-
\fActive,\fRemov\bl\f\bnd\f
Inst\bll\btion).\f
TEST\fthe\fsystem\ffor\fnorm\bl\f oper\btion.
90A512Anti-theft\f\bl\brm\fhorn\fwith\f
integr\bl\fb\bttery\fcircuit\fshort\fto\f
b\bttery
Anti-theft\f\bl\brm\fhorn\f
with\fintegr\bl\fb\bttery\f
or\fwiring\fh\brness
REFER\fto\fthe\fWDS.\fSelect\fthe\f PATS\ftest\f\bnd\ffollow\fthe\f
instructions\fon\fscreen.
90A514Anti-theft\f\bl\brm\fhorn\fwith\f
integr\bl\fb\bttery\fcircuit\fshort\fto\f
Anti-theft\f\bl\brm\fhorn\f
with\fintegr\bl\fb\bttery\f
REFER\fto\fthe\fWDS.\fSelect\fthe\f PATS\ftest\f\bnd\ffollow\fthe\f
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Acoustic\for\fultr\bsonic\fme\bsuring\fsystems\fuse\fultr\bsonic\femitters\f\bnd\fsensors\fto\fsurvey\f\b\f
body.\f
To\fdo\fthis,\fultr\bsonic\femitters\f\bre\fmounted\fon\fthe\fvehicle\fusing\fspeci\bl\f\btt\bchments.\f
During\fthe\fme\bsuring\fprocess\fthe\fultr\bsonic\femitters\fconst\bntly\fsend\fout\fsign\bls\fwhich\f\bre\f
received\fby\fsensors\f(microphones)\f\bnd\fthen\fp\bssed\fto\f\b\fcomputer.\fThe\fme\bsurements\f\bre\f
displ\byed\fon\fthe\fcomputer\fscreen\f\bnd\f\bre\fcomp\bred\fwith\fthe\frequired\fv\blues\fsupplied\fby\f
the\fvehicle\fm\bnuf\bcturer.\f\f
The\fw\bys\fin\fwhich\fmech\bnic\bl-electronic\fme\bsuring\fsystems\fc\bn\fbe\fused\f\bre\fsimil\br\fto\f
those\fof\fthe\f\bcoustic\fme\bsuring\fsystems.\fThey\fc\bn\f\blso\fbe\fset\fup\fon\f\b\fsuit\bble\f
understructure,\fwithout\f\bn\f\blignment\fjig.\fAfter\fthis\fsystem\fh\bs\fbeen\f\brr\bnged\funder\fthe\f
vehicle\ffloor\f\bnd\f\bdjusted\fto\fthree\fund\bm\bged\fvehicle\fme\bsuring\fpoints,\fthe\fme\bsuring\f
\brm\fis\fbrought\fup\fto\fthe\frequired\fme\bsuring\fpoints\f\bnd\fthe\fre\bdings\fcomp\bred\fwith\fthe\f
reference\fv\blues.\fThe\fd\bt\b\fis\ftr\bnsmitted\fto\f\b\fcomputer\fwhere\fit\fis\fev\blu\bted\f\bnd\fthe\f
results\fdispl\byed\fon\f\b\fscreen.\f
Welding gear
As\fin\fthe\fp\bst,\fthe\fdomin\bnt\fprocess\fin\fbody\fconstruction\fis\fresist\bnce\fwelding,\fin\f
p\brticul\br\fspot\fwelding.\fDepending\fon\fbody\ftype,\fup\fto\f5000\fspot\fwelds\f\bre\f\bpplied,\feither\f
by\fwelding\frobots\for\fin\fthe\fmulti-point\fwelding\fm\bchine.\f\f
Resist\bnce\fspot\fwelding\fpermits\fvery\fhigh\fenergy\fto\fbe\fconcentr\bted\fon\f\b\frel\btively\fsm\bll\f
\bre\b\fof\fthe\fworkpiece\fin\fthe\fshortest\fpossible\ftime\f\bnd\fwhen\fhigh\fpressure\fis\f\bpplied,\f\b\f
perm\bnent\fjoint\fis\fformed.\fDuring\frep\birs\fthe\fresist\bnce\fspot\fwelds\fused\fin\fproduction\f
must\fbe\fre-cre\bted\f\bccordingly.\f
Descrip\bionDescrip\bion
1Ultr\bsound\fme\bsuring\finstrument
2Mech\bnic\bl-electronic\fme\bsuring\fsystem\f
\f
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orient\bted\f\bpplic\btion\fc\bn\fonly\fbe\fobt\bined\fthrough\fsuit\bble\finstruction\f(NVH\ftr\bining).\f
The\fsuccessful\fuse\fof\fthese\fdevices\frequires\f\b\fgre\bt\fde\bl\fof\fexperience\fon\fthe\fp\brt\fof\fthe\f
user.\f\f
The\fdi\bgnosis\f\bnd\fcorrection\fof\fnoise,\fvibr\btion\f\bnd\fh
\brshness\fconcerns\frequires:\f

\b\fro\bd\for\fsystem\ftest\fto\fdetermine\fthe\fex\bct\fn\bture\fof\fthe\fconcern.\f
An\blysis\fof\fpossible\fc\buses:\f
checking\fof\fthe\fc\buse\f\bnd\felimin\btion\fof\fthe\ff\bults\ffound.\f\f

\b\fro\bd\ftest\for\fsystem\ftest\fto\fm\bke\fsure\fthe\fconcern\fh\bs\fbeen\fcorrected\for\fbrought\fb\bck\f
to

\fwithin\f\bn\f\bccept\bble\fr\bnge.\f\f

It\fis\foften\fvery\fdifficult\fto\floc\bte\fnoises\fth\bt\f\bre\f\budible\fin\fthe\fp\bssenger\fcomp\brtment\f
b\bs

ed\fon\fthe\fproblem\fdescription\fprovided\fby\fthe\fcustomer\f\bnd\fthe\fro\bd\ftests\f
performed.\fThe\fdirection\fof\fthe\fnoise\fc\bn\fbe\fdetected\fsubjectively,\fbut\fthe\fsource\fof\fthe\f
noise\fc\bnnot\fbe\ffound.\f
NOTE:\fFor\f\b\fselection\fof\fsimple\ftest\ftools,\fsee\fthe\fwind\fnoises\fsection.\f
El
ectronic NVH te\fter \f
NOTE:\fBefore\fusing\fthe\fNVH\ftester\fin\fthe\fservice,\fthe\f
service\ftechnici\bn\fshould\ft\bke\fp\brt\f
in\f\bn\fNVH\ftr\bining\fcourse\fto\fensure\feffective\fuse\fof\fthis\fdevice\fduring\fthe\fro\bd\ftest.\fA\f
description\fof\fthe\ffunction\f\bnd\f\bpplic\btion\fof\fthe\fNVH\ftester\fis\fenclosed\fwith\fthe\fdevice.\f
The\fme\bsuring\fdevice\fdescribed\fbelow\fis\fused\ffor\fdi\bg n
osis\fof\fthe\fsolid-borne\fsound\f\bnd\f
solid-borne\fsound\ftr\bnsmission\fp\bths.\fThe\fdevice\fis\fp\brticul\brly\fsuit\bble\ffor\fmedium\f\bnd\f
high\ffrequency\fnoise\f\bn\blyses.\fIt\fprincip\blly\fen\bbles\fnoise\fdi\bgnosis\fin\fthe\f\bre\b\fof\fsolid-
borne\fsound\f\bnd\fhelps\fto\fidentify\fsolid-borne\fsound\ftr\bnsmission\froutes.\f\f
In\forder\fto\fobt\bin\f\b\fpositive\fdi\bgnosis\fof\fdroning\fproblems\f(low\ffrequency\fnoises)\f\bnd\ftheir\f
sources,\fyou\fmust\fh\bve\fsufficient\fexperience\fof\fhow\fto\fuse\fthis\fme\bsuring\fdevice.\f
The\fdevice\fworks\f\bccording\fto\fthe\ffollowing\foper\bting\fprinciple:\fAccelerometers\f
(tr\bnsmitters)\f\bre\ffitted\fon\fv\brious\fvehicle\fcomponents\for\fbody\f\bre\bs.\fThe\fsign\bls\frecorded\f
here\fc\bn\fbe\flistened\fto\fone\f\bfter\fthe\fother\fon\fhe\bdphones\for\fspe\bkers\fvi\b\fthe\fdifferent\f
ch\bnnels.\fSimult\bneous\fillustr\btion\fof\fsever\bl\for\f\bll\fme\bsuring\fch\bnnels\f(for\fcomp\brison)\fis\f
only\fpossible\fvisu\blly\fon\fthe\fdispl\by\fof\fthe\fme\bsuring\fdevice.\f
L\byout\f\bnd\foper\btion:\f

The\ftest\fdevice\fh\bs\fsix\fdifferent\fch\bnnels\ffor\fnoise\fdi\bgnosis.\f\f

E\bch\fch\bnnel\fis\fm\brked\fin\fcolor\fon\fthe\ftermin\bl,\fc\bble\f\bnd\ftest\fdevice.\f\f

The\fsolid-borne\fsound\frecorded\fis\ftr\bnsmitted\fto\fthe\ftest\fdevice\for\fthe\fhe\bdphones\fby\f
th

e\fm\bgnetic\f\bccelerometers\f(tr\bnsmitters).\f\f

There\fis\f\bn\f\bmplifier\fon\fthe\ftest\fdevice\fwith\fwhich\fthe\fsign\bl\fstrength\f\bnd\fthe\f
co

rresponding\fch\bnnel\fc\bn\fbe\fset.\f\f

Only\fthe\fnoises\ffrom\f\b\ftr\bnsmitter\f\bre\ftr\bnsferred\fto\fthe\fhe\bdphones.\f\f

All\fconnected\fc\bbles\fc\bn\fbe\fvisu\blly\fillustr\bted\findividu\blly\for\fsimult\bneously\fon\fthe\f
di

spl\by.\f\f

The\ftest\fdevice\fs\bves\fthe\frecorded\fd\bt\b.\f\f
\f
Стр. 4 из 6
06.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G468076&gui...procarmanuals.com
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The\frecorded\fd\bt\b\fc\bn\fbe\fimported\fto\f\b\fPC\f\bnd\fev\blu\bted.\f
The\fNVH\ftester\fis\fequipped\fin\f\bddition\fwith\fmobile\fm\bgnetic\fsensors\fwhich\f\bre\fp\brticul\brly\f
su
it\bble\ffor\fthe\ffollowing\fnoise\ftests:\f

Intern\bl\fnoises\f\bt\fthe\fd\bshbo\brd\f\f

Engine\fnoise\f\f

Electric\bl\fnoises\f(sp\brking/volt\bge\ftr\bnsmissions)\f\f

Wind\fnoises\f\f

V\bcuum\f-\fle\bks\f
Cha\f\fi\f noi\fe te\fter (cha\f\fi\f ear) \f
Us
ed\fto\fdi\bgnose\fsolid-borne\fsound\f\bnd\fits\ftr\bnsmission\froutes.\fThe\fdevice\fis\fp\brticul\brly\f
suit\bble\ffor\fmedium\f\bnd\fhigh\ffrequency\fnoise\f\bn\blysis\f\bnd\fprincip\blly\fen\bbles\fnoise\f
di\bgnosis\fin\fthe\f\bre\b\fof\fsolid-borne\fsound\f\bnd\fhelps\fto\fidentify\fsolid-borne\fsound\f
tr\bnsmission\froutes.\f
In\forder\fto\fobt\bin\f\b\fpositive\fdi\bgnosis\fof\fdroning\fproblems\f(low\ffrequency\fnoises)\f\bnd\ftheir\f
sources,\fyou\fmust\fh\bve\fsufficient\fexperience\fof\fhow\fto\fuse\fthis\fme\bsuring\fdevice.\f
L\byout\f\bnd\foper\btion:\f
The\ftest\fdevice\fh\bs\fsix\fdifferent\fch\bnnels\ffor\fnoise\fdi\bgnosis.\fThis\fme\bns\fth\bt\fsix\f
microphones\fequipped\fwith\fcl\bmps\fc\bn\fbe\f\btt\bched\fto\fdifferent\fcomponents\fon\fthe\fvehicle.\f
The\femitted\for\ftr\bnsmitted\fsolid-borne\fsound\fwill\fbe\ftr\bnsferred\ffrom\fmicrophone\fto\fthe\f
he\bdphones.\fThere\fis\f\bn\f\bmplifier\fbetween\fthe\fmicrophone\f\bnd\fthe\fhe\bdphones\f\bt\fwhich\f
the\fsign\bl\fstrengths\f\bnd\fthe\fcorresponding\fch\bnnel\fc\bn\fbe\fset.\f
Only\fthe\fnoises\ffrom\fone\fmicrophone\f\bre\ftr\bnsferred\fto\fthe\fhe\bdphones.\fE\bch\fch\bnnel\fis\f
color-coded\fon\fthe\fcl\bmp,\fc\bble\f\bnd\f\bmplifier.\f
NOTE:\fIn\forder\fto\fbe\f\bble\fto\frel\bte\fthe\fpositions\fof\f t
he\fdifferent\fmicrophones\fduring\fthe\f
test\fprocess,\fthey\f\bre\fentered\fin\f\b\fspeci\bl\ftest\fsheet\f\bccording\fto\ftheir\fcolors.\f
Microphones,\fcl\bmps\f\bnd\fc\bbles\fmust\fbe\fc\brefully\frouted\f\bnd\f\btt\bched.\f\f
Te\ft \broce\f\f (exam\ble for tran\fmi\f\fion noi\fe): \f

Att\bch\fmicrophones\fto\fv\brious\fpositions\fon\fthe\ftr\bnsmission\for\fmountings.\fThis\ffirst\f
\bll

ows\fthe\fsource\fof\fthe\fnoise\fto\fbe\fdetermined,\f\bnd\fthen\fthe\fpossible\ftr\bnsfer\froutes.\f\f

A\fro\bd\ftest\fc\bn\fbe\fperformed\f\bfter\f\bll\fthe\fcl\bmps\fh\bve\fbeen\f\btt\bched\fto\fthe\fvehicle\f\bnd\f
\bll

\fthe\fc\bbles\fconnected\fto\fthe\f\bmplifier.\f\f

Firstly,\f\bll\fthe\fch\bnnels\f\bre\fswitched\fthrough\fone\f\bfter\fthe\fother\fin\fneutr\bl,\fto\fcheck\fthe\f
op

er\btion\fof\fthe\fdifferent\fch\bnnels\f\bs\fwell\f\bs\fthe\fnoise\flevel\fin\fneutr\bl.\f\f

During\fthe\fro\bd\ftest,\f\bll\fch\bnnels\f\bre\flistened\fto\fin\fthe\fdifferent\fge\brs,\fengine\fspeeds,\f
ve

hicle\fspeeds\f\bnd\flo\bds.\fThis\fprocedur\bl\fmethod\fpermits\fun\bmbiguous\fdi\bgnosis\fof\fthe\f
c\buse\fof\fthe\fnoise\f\bnd\fthe\froute\fof\fthe\fnoise\funtil\fit\fenters\fthe\fbodywork\fstructure.\f\f

The\fch\br\bcteristics\fof\fthe\fnoise\fwhich\fis\fthe\fc\buse\fof\fthe\fconcern\fshould\fm\btch\fthose\fof\f
th

e\fnoise\fwhich\fis\fhe\brd.\fThis\fme\bns\fcomp\bre\fthe\fsound.\f\f

Depending\fon\fthe\finput\fsign\bl\flevel,\fthere\fm\by\fbe\f\b\fgre\bt\fde\bl\fof\fdifference\fin\fthe\fnoise\f
le

vel\fin\fthe\findividu\bl\fch\bnnels.\f\f
\f
Стр. 5 из 6
06.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G468076&gui...procarmanuals.com
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