ground FORD S-MAX 2006 Service Manual Online

The\fBPP\fswitch\fis\fclosed\fwhen\fde-energized\f\bnd\fsends\f\b\fground\fsign\bl\fto\fthe\fPCM.\f
The\fbr\bke\flight\fswitch\fis\fconnected\fwith\fthe\fPCM\fthrough\f\b\fconvention\bl\felectric\bl\f
connector.\f
The\fbr\bke\flight\fswitch\fis\fopen\fwhen\fde-energized.\fWhen\fthe\fbr\bke\flight\fswitch\fis\fclosed,\fit\f
sends\f12\fvolts\fto\fthe\fPCM.\f
The\fsign\bls\fof\fthe\fBPP\fswitch\f\bnd\fthe\fbr\bke\flight\fswitch\f\bre\fused\fif\fthe\f\bcceler\btor\fped\bl\f
position\f(APP)\fsensor\fshould\ff\bil.\f
In\fthis\finst\bnce,\fthe\fPCM\fcomp\bres\fthe\fsign\bls\fof\fthe\fBPP\fswitch\f\bnd\fbr\bke\flight\fswitch.\f
APP se\bsor
The\fAPP\fsensor\fis\f\b\fdouble\fcont\bctless\finductive\fsensor.\f
Fo

r\fs\bfety\fre\bsons,\fthe\fAPP\fsensor\fconsists\fof\ftwo\fsensors.\f
If\fthe\fAPP\fsensor\fm\blfunctions\fwhen\fthe\fvehicle\fis\fin\foper\btion,\f\b\fdi\bgnostic\ftrouble\fcode\f
(DTC)\fwill\fbe\fstored\fin\fthe\fPCM.\f
If\fone\fof\fthe\fsensors\fin\fthe\fAPP\fsensor\fshould\ff\bil,\fthe\fengine\fwill\foper\bte\f\bt\freduced\f
power.\f
If\fthe\fvehicle\fis\ffitted\fwith\f\b\fdriver\finform\btion\fsystem,\fthe\ff\bult\fmess\bge\f"REDUCED\f
ACCELERATION"\fwill\fbe\fdispl\byed.\f
If\fboth\fsensors\fof\fthe\fAPP\fswitch\ff\bil,\f\bfter\f\b\fsingle\foper\btion\fof\fthe\fBPP\fswitch\f\bnd\fthe\f
br\bke\flight\fswitch\f\bnd\fthen\f\bfter\f\b\fpl\busibility\fcheck,\fthe\fengine\fis\fcontrolled\fup\fto\f\b\fspeed\f
of\f1200\fRPM.\fThe\fvehicle\fc\bn\fbe\f\bcceler\bted\fto\f\b\fm\bximum\fspeed\fof\f56\fkm/h\f(35\fmph).\f
When\fthe\fBPP\fswitch\f\bnd\fthe\fbr\bke\flight\fswitch\f\bre\f\bctu\bted\f\bg\bin,\fengine\fspeed\fwill\fdrop\f
to\fidle\fspeed.\fOnce\fthe\fBPP\fswitch\f\bnd\fthe\fbr\bke\flight\fswitch\f\bre\fde-energized\f\bg\bin,\f
engine\fspeed\fis\fincre\bsed\f\bg\bin.\f
If\fthe\fvehicle\fis\ffitted\fwith\f\bn\finform\btion\f\bnd\fmess\bge\fsystem,\fthe\ff\bult\fmess\bge\f
"REDUCED\fTOP\fSPEED"\fwill\fbe\fdispl\byed.\f
If\fthe\fvehicle\fis\fnot\ffitted\fwith\f\bn\finform\btion\f\bnd\fmess\bge\fsystem,\fthe\fm\blfunction\f
indic\btor\fl\bmp\f(MIL)\fwill\fbe\fillumin\bted\fto\findic\bte\f\b\fsystem\ff\bult.\f
\f
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Fuel Sy\btem - \feneral Information - Fuel
Tank DrainingS-MAX/G\bl\bxy\f2006.5\f(02/2006-)\fPrint \f
\feneral Procedure\b
\feneral Equipment
Fuel\ft\bnk\fdr\bining\fequipment
1. Refer\fto:\fPetrol\f\bnd\fPetrol-Eth\bnol\fFuel\fSystems\f
He\bl

th\f\bnd\fS\bfety\fPrec\butions\f(100-00\fGener\bl\f
Inf

orm\btion,\fDescription\f\bnd\fOper\btion).\f
Refer\fto:\f Diesel\fFuel\fSystem\fHe\blth\f\bnd\fS\bfety\f
Pre

c\butions \f(100-00\fGener\bl\fInform\btion,\f
Des

cription\f\bnd\fOper\btion).\f
2. Disconnect\fthe\fb\bttery\fground\fc\bble.\f
Refer\fto:\f B\bttery\fDisconnect\f\bnd\fConnect\f(414-
01 \f

B\bttery,\fMounting\f\bnd\fC\bbles,\fGener\bl\f
Procedures).\f
3. \f
4. Connect\fthe\ffuel\ft\bnk\fdr\bin\fequipment\fground\f c\bble\fto\fthe\fvehicle.\f
General \bqui\fment: Fuel\ft\bnk\fdr\bining\f
equ

ipment \f
5. D

r\bin\fthe\ffuel\ft\bnk.\f
6. WARNING:\fFuel\fm\by\fstill\fbe\fpresent\fin\f
th

e\ffuel\ft\bnk\f\bfter\fdr\bining.\f
Remove\fthe\ffuel\ft\bnk\fdr\bin\fequipment.\f
7. \f
\f\f
\f
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8. Connect\fthe\fb\bttery\fground\fc\bble.\fRefer\fto:\f B\bttery\fDisconnect\f\bnd\fConnect\f(414-
01 \f

B\bttery,\fMounting\f\bnd\fC\bbles,\fGener\bl\f
Procedures).\f
\f\f
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Trouble\bcode\btable,\bprogrammable\bfuel-fired\bbooster\bheater\b
center\fvents\f\bir\foutlet\f
temper\bture\fsensor
90B600B10B600F\bult\fin\fcircuit\fof\fleft-h\bnd\f
footwell\f\bir\foutlet\f
temper\bture\fsensorGO\fto\fPinpoint\fTest\fM.\f
90B800B10B800Circuit\ffor\fpush\fbuttons,\f
EATC\fmodule\ff\bultyCLEAR\fthe\ff\bult\fmemory.
If\fthe\ff\bult\foccurs\f\bg\bin\f\bfter\f\b\f
function\bl\ftest,\fRENEW\fthe\fEATC\f
module.
90B900B10B900Circuit\fof\fblower\fcontrol\f
module\ff\bultyGO\fto\fPinpoint\fTest\fB.\f
9A6100B1A6100F\bult\fin\fcircuit\fof\finterior\f
temper\bture\fsensorGO\fto\fPinpoint\fTest\fO.\f
9A6300B1A6300Circuit\fof\fright-h\bnd\fsun\flo\bd\f
sensor\ff\bulty
GO\fto\fPinpoint\fTest\fN.\f
9A6400B1A6400Circuit\fof\fleft-h\bnd\fsun\flo\bd\f
sensor\ff\bultyGO\fto\fPinpoint\fTest\fN.\f
053500P053500F\bult\fin\fcircuit\fof\fev\bpor\btor\f
temper\bture\fsensorGO\fto\fPinpoint\fTest\fE.\f
E10000U210000Incomplete\fvehicle\f
configur\btion\fp\br\bmetersREFER\fto:\fModule\fConfigur\btion \f
(41
8-01\fModule\fConfigur\btion,\f
Gener\bl\fProcedures).
E10100U210100F\bulty\fconfigur\btion\fof\fthe\f
EATC\fmoduleREFER\fto:\f Module\fConfigur\btion \f
(41
8-01\fModule\fConfigur\btion,\f
Gener\bl\fProcedures).
F00000U300000Intern\bl\fcontrol\funit\ff\bultCLEAR\fthe\ff\bult\fmemory.
If\fthe\ff\bult\foccurs\f\bg\bin\f\bfter\f\b\f
function\bl\ftest,\fRENEW\fthe\fEATC\f
module.
F00616\f/\f F00617U300616\f/\fU300617Supply\fvolt\bge\fnot\fwithin\fthe\f
specified\fr\bnge\f(9\f-\f16\fV)
GO\fto\fPinpoint\fTest\f F.\f
\fau\bt code -
diagnostic unit
DTCDescriptionAction
B1A84959A8495F\bulty\fconfigur\btionCHECK\f\bnd\fCORRECT\fthe\f
configur\btion\fof\fthe\fsystem\fwith\fthe\f
Ford\f\bpproved\fdi\bgnostic\ftool.\f
CHECK\fthe\foper\btion\fof\fthe\fsystem.
B1D22119D2211Temper\bture\fsensor\fcircuit,\f short\fto\fgroundRENEW\fthe\ffuel-fired\fbooster\f he\bter.
B1D22159D2215Temper\bture\fsensor\fcircuit,\f
open\fcircuit\for\fshort\fcircuit\fto\f volt\bgeRENEW\fthe\ffuel-fired\fbooster\f
he\bter.
B1D23139D2313Overhe\bting\fsensor\fcircuit,\fopen\fcircuitRENEW\fthe\ffuel-fired\fbooster\f he\bter.
B1D24119D2411Glow\fplug\fcircuit,\fshort\fto\fgroundRENEW\fthe\ffuel-fired\fbooster\f he\bter.
B1D24159D2415Glow\fplug\fcircuit,\fopen\fcircuit\for\fshort\fcircuit\fto\fvolt\bgeRENEW\fthe\ffuel-fired\fbooster\f he\bter.
B1D25119D2511Booster\fhe\bter\ffuel\fpump\f
circuit,\fshort\fcircuit\fto\fgroundGO\fto\fPinpoint\fTest\f S.\f
B1D25159D2515Booster\fhe\bter\ffuel\fpump\f
circuit,\fopen\fcircuit\for\fshort\f circuit\fto\fvolt\bgeGO\fto\fPinpoint\fTest\f S.\f
B1D26119D2611Combustion\f\bir\fblower\fmotor\f
circuit,\fshort\fto\fgroundRENEW\fthe\ffuel-fired\fbooster\f he\bter.
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\fymptom\bChart\b
B1D26159D2615Combustion\f\bir\fblower\fmotor\fcircuit,\fopen\fcircuitRENEW\fthe\ffuel-fired\fbooster\f he\bter.
B1D2692\f/\fB1D26939D2692\f/\f9D2693Combustion\f\bir\fblower\fmotor\fspeed\foutside\fthe\ftoler\bnce\f r\bngeRENEW\fthe\ffuel-fired\fbooster\f he\bter.
B1D27119D2711Fuel-fired\fbooster\fhe\bter\f
(cool\bnt\fpump)\fcircuit,\fshort\f circuit\fto\fground,\foverlo\bdGO\fto\fPinpoint\fTest\f R.\f
B1D27159D2715Fuel-fired\fbooster\fhe\bter\f
cool\bnt\fpump\fcircuit,\fopen\f
circuit\for\fshort\fcircuit\fto\fvolt\bgeGO\fto\fPinpoint\fTest\f R.\f
U300017F00017B\bttery\fvolt\bge\ftoo\fhigh,\f
volt\bge\fgre\bter\fth\bn\f16\fV\f
(excess\fvolt\bge\f\bpplied\ffor\f more\fth\bn\f20\fseconds)DIAGNOSE\fthe\fb\bttery\f\bnd\fch\brging\f
system.
U300016F00016B\bttery\fvolt\bge\ftoo\flow,\fvolt\bge\f
less\fth\bn\f10.2\fV\f(undervolt\bge\f
\bpplied\ffor\fmore\fth\bn\f20\f seconds)
DIAGNOSE\fthe\fb\bttery\f\bnd\fch\brging\f
system.
If\fb\bttery\f\bnd\fch\brging\fsystem\f\bre\fOK:\fGO\fto\fPinpoint\fTest\f Q.\f
SymptomPossib\be SourcesAction
Blower\fmotor\ff\bulty\f/\finoper\btiveFuse(s)\f
Circuit(s)\f
Blower\frel\by.\f
Blower\fmotor\f
Blower\fresistor\f
\bssembly\f Blower\fswitch\f
Blower\fcontrol\fmodule\f
Electronic\f\butom\btic\f
temper\bture\fcontrol\f
(EATC)\fmodule\f
Centr\bl\felectric\bl\fbox\f
*
*
*
*
*
*
*
*
*Vehicles\fwith\fm\bnu\bl\f
temper\bture\fcontrol:\fGO\f
to\fPinpoint\fTest\f A.\f\f
Veh

icles\fwith\felectronic\f
\butom\btic\ftemper\bture\f
control:\fGO\fto\fPinpoint\f
Test\f B.\f\f
*
*
Air\fconditioning\finoper\btive\f(blower\f
motor\fOK)Fuse(s)\f
Circuit(s)\f
Qu\bntity\fof\frefriger\bnt\f
Clim\bte\fcontrol\fsystem\f
control\f\bssembly\f
Electronic\f\butom\btic\f
temper\bture\fcontrol\f
(EATC)\fmodule\f
Refriger\bnt\fpressure\f
tr\bnsducer\f A/C\fclutch\frel\by\f
Air\fconditioning\fclutch\f
Generic\fElectronic\f
Module\f(GEM)\f Powertr\bin\fcontrol\f
module\f(PCM)\f
Ambient\f\bir\f
temper\bture\fsensor\f
*
*
*
*
*
*
*
*
*
*
*
GO\fto\fPinpoint\fTest\f
E.\f\f
*
F\bulty\foper\btion\fof\fthe\frecircul\bted\f\bir\f
fl\bpFuse(s)\f
Circuit(s)\f
Actu\btor\f–\frecircul\bted\f
\bir\ffl\bp\f
Air\fconditioning\fcontrol\f
p\bnel\f Electronic\f\butom\btic\f
*
*
*
*
*
Vehicles\fwith\fm\bnu\bl\f
temper\bture\fcontrol:\fGO\f
to\fPinpoint\fTest\f C.\f\f
Ve h

icles\fwith\felectronic\f
\butom\btic\ftemper\bture\f
control:\fGO\fto\fPinpoint\f
Test\f D.\f\f
*
*
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No\bRENEW\ffuse\fF28\f(40\fA).\fCHECK\fthe\foper\btion\fof\f
the\fsystem.\fIf\fthe\ffuse\fblows\f\bg\bin,\fLOCATE\f\bnd\f
REPAIR\fthe\fshort\fusing\fthe\fWiring\fDi\bgr\bms.\f
A3:\bCHECK\bTHE\bVOLTAGE\bAT\bFU\fE\bF28
Connect\fFuse\fF28\f(EJB).\f1\b
Me\bsure\fthe\fvolt\bge\fbetween\ffuse\fF28\f(40\fA)\f\bnd\f
ground.\f2\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\bGO\fto\fA4.\f\f
No\b R

EPAIR\fthe\fvolt\bge\fsupply\fto\ffuse\fF28\fwith\fthe\f\bid\f
of\fthe\fWiring\fDi\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\f
system.\f
A4:\bCHECK\bFU\fE\bF33
Ignition\fswitch\fin\fposition\f0.\f1\b
CHECK\fFuse\fF33\f(EJB).\f2\b
Is\fthe\ffuse\fOK?\f
Yes\b GO\fto\fA5.\f\f
No\b R

ENEW\ffuse\fF33\f(5\fA).\fCHECK\fthe\foper\btion\fof\fthe\f
system.\fIf\fthe\ffuse\fblows\f\bg\bin,\fLOCATE\f\bnd\f
REPAIR\fthe\fshort\fusing\fthe\fWiring\fDi\bgr\bms.\f
A5:\bCHECK\bTHE\bVOLTAGE\bAT\bFU\fE\bF33
Connect\fFuse\fF33\f(EJB).\f1\b
Me\bsure\fthe\fvolt\bge\fbetween\ffuse\fF33\f(5\fA)\f\bnd\f
ground.\f2\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b GO\fto\fA6.\f\f
No\b
R

EPAIR\fthe\fvolt\bge\fsupply\fto\ffuse\fF33\fwith\fthe\f\bid\f
of\fthe\fWiring\fDi\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\f
system.\f
A6:\bCHECK\bVOLTAGE\bAT\bBLOWER\bMOTOR
Disconnect\fConnector\fC2H123-C\ffrom\fthe\fblower\f
motor.\f1\b
Ignition\fswitch\fin\fposition\fII.\f2\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\fblower\fmotor,\f
connector\fC2H123-C,\fpin\f1,\fcircuit\fCBB28C\f
(GY/VT),\fwiring\fh\brness\fside\f\bnd\fground.\f3\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b GO\fto\fA7.\f\f
No\b GO

\fto\fA10 .\f\f
A7:\bCHECK\bGROUND\bCONNECTION\bOF\bBLOWER\bMOTOR
Ignition\fswitch\fin\fposition\f0.\f1\b
\f\f
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Set\fthe\fblower\fswitch\fto\fposition\f4.\f2\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fblower\fmotor,\f
connector\fC2H123-C,\fpin\f2,\fcircuit\fCBB28D\f
(WH/VT),\fwiring\fh\brness\fside\f\bnd\fground.\f3\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b RENEW\fthe\fblower\fmotor.\fCHECK\fthe\foper\btion\fof\f
the\fsystem.\f
No\b GO\fto\fA8.\f\f
A8:\bCHECK\bTHE\bGROUND\bCONNECTION\bOF\bTHE\bBLOWER\b\fWITCH
Disconnect\fConnector\fC2H426\ffrom\fthe\fblower\f
switch.\f1\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fblower\fswitch,\f
connector\fC2H426,\fpin\f5,\fcircuit\fGD138BY\f
(BK/WH),\fwiring\fh\brness\fside\f\bnd\fground.\f2\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b
GO\fto\fA9.\f\f
No \b
L

OCATE\f\bnd\fREPAIR\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\fblower\fswitch\f\bnd\fground\fconnection\f
G6D139\fwith\fthe\f\bid\fof\fthe\fWiring\fDi\bgr\bms.\f
CHECK\fthe\foper\btion\fof\fthe\fsystem.\f
A9:\bCHECK\bCIRCUIT\bBETWEEN\bTHE\bBLOWER\bMOTOR\bAND\bTHE\bBLOWER\b\fWITCH\bFOR\b
OPEN\bCIRCUIT
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fblower\fmotor,\f
connector\fC2H123-C,\fpin\f2,\fcircuit\fCBB28D\f
(WH/VT),\fwiring\fh\brness\fside\f\bnd\fthe\fblower\f
switch,\fconnector\fC2H426,\fpin\f4,\fcircuit\fCBB28B\f
(WH/VT),\fwiring\fh\brness\fside.\f1\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b RENEW\fthe\fblower\fswitch.\fCHECK\fthe\foper\btion\fof\f
the\fsystem.\f
No\b
LOCATE\f\bnd\fREPAIR\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\fblower\fmotor\f\bnd\fsoldered\fconnection\f
SP175\fusing\fthe\fWiring\fDi\bgr\bms.\fCHECK\fthe\f
\f\f
\f\f
\f\f
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oper\btion\fof\fthe\fsystem.\f
A10:\bCHECK\bTHE\bVOLTAGE\bAT\bTHE\bBLOWER\bRELAY\bH402\b
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fBlower\frel\by\fH402\ffrom\fsocket\fC1BB01-
A.\f2\b
Me\bsure\fthe\fvolt\bge\f\bt\fthe\fblower\frel\by\fH402,\f
socket\fC1BB01-A,\fpin\f39,\fcircuit\fSBB33E\f(RD),\f
wiring\fh\brness\fside\f\bnd\fground.\f3\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b GO\fto\fA11 .\f\f
No\b
L

OCATE\f\bnd\fREPAIR\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\fblower\frel\by\fH402\f\bnd\ffuse\fF33\fusing\f
the\fWiring\fDi\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\f
system.\f
A11:\bCHECK\bTHE\bVOLTAGE\bAT\bTHE\bBLOWER\bRELAY\bH402\b
Me\bsure\fthe\fvolt\bge\f\bt\fthe\fblower\frel\by\fH402,\f
socket\fC1BB01-A,\fpin\f37,\fcircuit\fSBB28A\f(RD/GN),\f
wiring\fh\brness\fside\f\bnd\fground.\f1\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b GO\fto\fA12 .\f\f
No\b L

OCATE\f\bnd\fREPAIR\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\fblower\frel\by\fH402\f\bnd\ffuse\fF28\fusing\f
the\fWiring\fDi\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\f
system.\f
A12:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bBLOWER\bRELAY\bH402\bAND\bTHE\bBLOWER\b
MOTOR\bFOR\bOPEN\bCIRCUIT
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fblower\frel\by\f
H402,\fsocket\fC1BB01-A,\fpin\f36,\fcircuit\fCBB28B\f
GY/VT),\fwiring\fh\brness\fside\f\bnd\fthe\fblower\fmotor,\f
connector\fC2H123-C,\fpin\f1,\fcircuit\fCBB28C\f
(GY/VT),\fwiring\fh\brness\fside.\f1\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b GO\fto\fA13 .\f\f
\f\f
\f\f
\f\f
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No\bLOCATE\f\bnd\fREPAIR\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fblower\frel\by\fH402\f\bnd\fthe\fblower\fmotor\f
using\fthe\fWiring\fDi\bgr\bms.\fCHECK\fthe\foper\btion\fof\f
the\fsystem.\f
A13:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bBLOWER\bRELAY\bH402\bAND\bTHE\bCJB\bFOR\bOPEN\b
CIRCUIT
Disconnect\fConnector\fC1BP02-A\ffrom\fthe\fCJB.\f1\b
Me\bsure\fthe\fresist\bnce\fbetween\fblower\frel\by\fH402,\f
socket\fC1BB01-A,\fpin\f38,\fwiring\fh\brness\fside\f\bnd\f
the\fCJB,\fconnector\fC1BP02-A,\fpin\f28,\fcircuit\f
CH123A\f(GN/VT),\fwiring\fh\brness\fside.\f
2\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b CHECK\fblower\frel\by\fH402\fin\f\bccord\bnce\fwith\fthe\f
component\fchecks\f\bt\fthe\fend\fof\fthe\fsection.\fIf\f
blower\frel\by\fH402\fis\fOK,\fCHECK\f\bnd\fof\fnecess\bry\f
RENEW\fthe\fCJB.\fCHECK\fthe\foper\btion\fof\fthe\f
system.\f
No\b LOCATE\f\bnd\fREPAIR\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fblower\frel\by\fH402\f\bnd\fthe\fCJB\fusing\fthe\f
Wiring\fDi\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\f
system.\f
A14:\bCHECK\bCIRCUIT\bBETWEEN\bTHE\bBLOWER\bMOTOR\bAND\bTHE\bBLOWER\b\fWITCH\bFOR\b
OPEN\bCIRCUIT
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fConnector\fC2H123-C\ffrom\fthe\fblower\f
motor.\f2\b
Disconnect\fConnector\fC2H426\ffrom\fthe\fblower\f
switch.\f3\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fblower\fmotor,\f
connector\fC2H123-C,\fpin\f2,\fcircuit\fCBB28D\f
(WH/VT),\fwiring\fh\brness\fside\f\bnd\fthe\fblower\f
switch,\fconnector\fC2H426,\fpin\f4,\fcircuit\fCBB28B\f
(WH/VT),\fwiring\fh\brness\fside.\f4\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b RENEW\fthe\fblower\fswitch.\fCHECK\fthe\foper\btion\fof\f
the\fsystem.\f
No\b
LOCATE\f\bnd\fREPAIR\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\fblower\fswitch\f\bnd\fsoldered\fconnection\f
SP175\fusing\fthe\fWiring\fDi\bgr\bms.\fCHECK\fthe\f
oper\btion\fof\fthe\fsystem.\f
A15:\bCHECK\bTHE\bVOLTAGE\f\bAT\bTHE\bBLOWER\b\fWITCH
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fConnector\fC2H426\ffrom\fthe\fblower\f
switch.\f2\b
Ignition\fswitch\fin\fposition\fII.\f3\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\fblower\fswitch,\f
connector\fC2H426,\fpin\f1,\fcircuit\fCH427A\f(BN),\f
wiring\fh\brness\fside\f\bnd\fground.\f4\b
\f\f
Стр. 10 из 92
05.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G545984&gui...procarmanuals.com
http://vnx.su

Me\bsure\fthe\fvolt\bge\fbetween\fthe\fblower\fswitch,\f
connector\fC2H426,\fpin\f2,\fcircuit\fCH428A\f(GN/WH),\f
wiring\fh\brness\fside\f\bnd\fground.\f
5\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\fblower\fswitch,\f
connector\fC2H426,\fpin\f3,\fcircuit\fCH429A\f(GY/BN),\f
wiring\fh\brness\fside\f\bnd\fground.\f6\b
Is\fb\bttery\fvolt\bge\fme\bsured\fin\f\bll\fc\bses?\f
Yes\b RENEW\fthe\fblower\fswitch.\fCHECK\fthe\foper\btion\fof\f
the\fsystem.\f
No\b -\fB\bttery\fvolt\bge\fnot\fme\bsured\fin\fone/two\f
c\bses: GO\fto\fA17 .\f\f
-\f B

\bttery\fvolt\bge\fnot\fme\bsured\fin\f\bny\fc\bse: GO\fto\f
A16 .

\f\f
A16:\bCHECK\bTHE\bVOLTAGE\bAT\bTHE\bBLOWER\bRE\fI\fTOR
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fConnector\fC2H434\ffrom\fthe\fblower\f
resistor.\f2\b
Ignition\fswitch\fin\fposition\fII.\f3\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\fblower\fresistor,\f
connector\fC2H434,\fpin\f4,\fcircuit\fCBB28C\f(WH/VT),\f
wiring\fh\brness\fside\f\bnd\fground.\f4\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b INSTALL\f\b\fnew\fhe\bter\fblower\fseries\fresistor.\f
CHECK\fthe\foper\btion\fof\fthe\fsystem.\f
No\b
\f\f
\f\f
\f\f
\f\f
Стр. 11 из
92
05.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G545984&gui...procarmanuals.com
http://vnx.su