ground FORD S-MAX 2006 Service Repair Manual

(GY/RD),\fwiring\fh\brness\fside\f\bnd\fthe\frecircul\bted\f
\bir\ffl\bp\f\bctu\btor,\fconnector\fC2H101-A,\fpin\f1,\f
circuit\fCH209B\f(GY/RD),\fwiring\fh\brness\fside.\f
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f15,\fcircuit\fCH210B\f
(VT/WH),\fwiring\fh\brness\fside\f\bnd\fthe\frecircul\bted\f
\bir\ffl\bp\f\bctu\btor,\fconnector\fC2H101-A,\fpin\f3,\f
circuit\fCH210B\f(VT/WH),\fwiring\fh\brness\fside.\f
6\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fme\bsured\fin\f\bll\fof\f
the\fc\bses?\f
Yes\b
GO\fto\fD5.\f\f
No\b L

OCATE\f\bnd\fREPAIR\fthe\fbre\bk\fin\fthe\frelev\bnt\f
circuit\fbetween\fthe\f\bir\frec\blcul\btion\ffl\bp\f\bctu\btor\f
\bnd\fthe\fEATC\fmodule\fusing\fthe\fWiring\fDi\bgr\bms.\f
CHECK\fthe\foper\btion\fof\fthe\fsystem.\f
D5:\bCHECK\bTHE\bCIRCUIT\f\bBETWEEN\bTHE\bAIR\bRECIRCULATION\bFLAP\bACTUATOR\bAND\b
THE\bEATC\bMODULE\bFOR\b\fHORT\bTO\bVOLTAGE
Ignition\fswitch\fin\fposition\fII.\f1\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f1,\fcircuit\fCH207A\f
(BU/GY)\f(RHD\fvehicles:\fcircuit\fCH207B\f(BU/GY)),\f
wiring\fh\brness\fside\f\bnd\fground.\f2\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f2,\fcircuit\fCH208A\f
(GN/OG)\f(RHD\fvehicles:\fcircuit\fCH208B\f(GN/OG)),\f
wiring\fh\brness\fside\f\bnd\fground.\f
3\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f14,\fcircuit\fCH209A\f
(BN/YE)\f(RHD\fvehicles:\fcircuit\fCH209B\f(BN/YE)),\f
wiring\fh\brness\fside\f\bnd\fground.\f4\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f15,\fcircuit\fCH210A\f
(VT/WH)\f(RHD\fvehicles:\fcircuit\fCH210B\f(VT/WH)),\f
wiring\fh\brness\fside\f\bnd\fground.\f
5\b
Is\f\b\fvolt\bge\fme\bsured\fduring\fone\for\fmore\f
me\bsurements?\f
Yes\b
\f\f
\f\f
\f\f
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LOCATE\f\bnd\fREPAIR\fthe\fshort\fto\fvolt\bge\fin\fthe\f
relev\bnt\fcircuit(s)\fbetween\fthe\f\bir\frecircul\btion\ffl\bp\f
\bctu\btor\f\bnd\fthe\fEATC\fmodule\fusing\fthe\fWiring\f
Di\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\fsystem.\f
No\b GO\fto\fD6.\f\f
D6:\bCHECK\bTHE\bCIRCUIT\f\bBETWEEN\bTHE\bAIR\bRECIRCULATION\bFLAP\bACTUATOR\bAND\b
THE\bEATC\bMODULE\bFOR\b\fHORT\bTO\bGROUND
Ignition\fswitch\fin\fposition\f0.\f1\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f1,\fcircuit\fCH207A\f
(BU/GY)\f(RHD\fvehicles:\fcircuit\fCH207B\f(BU/GY)),\f
wiring\fh\brness\fside\f\bnd\fground.\f
2\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f2,\fcircuit\fCH208A\f
(GN/OG)\f(RHD\fvehicles:\fcircuit\fCH208B\f(GN/OG)),\f
wiring\fh\brness\fside\f\bnd\fground.\f
3\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f14,\fcircuit\fCH209A\f
(BN/YE)\f(RHD\fvehicles:\fcircuit\fCH209B\f(BN/YE)),\f
wiring\fh\brness\fside\f\bnd\fground.\f
4\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f15,\fcircuit\fCH210A\f
(VT/WH)\f(RHD\fvehicles:\fcircuit\fCH210B\f(VT/WH)),\f
wiring\fh\brness\fside\f\bnd\fground.\f
5\b
Is\f\b\fresist\bnce\fof\fmore\fth\bn\f10,000\fOhms\fme\bsured\f
in\f\bll\fof\fthe\fme\bsurements?\f
Yes\b GO\fto\fD7.\f\f
No \b
L

OCATE\f\bnd\fREPAIR\fthe\fshort\fto\fground\fin\fthe\f
relev\bnt\fcircuit(s)\fbetween\fthe\f\bir\frecircul\btion\ffl\bp\f
\bctu\btor\f\bnd\fthe\fEATC\fmodule\fusing\fthe\fWiring\f
Di\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\fsystem.\f
D7:\bCHECK\bTHE\bCIRCUIT\f\bBETWEEN\bTHE\bAIR\bRECIRCULATION\bFLAP\bACTUATOR\bAND\b
THE\bEATC\bMODULE\bFOR\b\fHORT\bCIRCUIT
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f1,\fcircuit\fCH207A\f
(BU/GY)\f(RHD\fvehicles:\fcircuit\fCH207B\f(BU/GY)),\f
wiring\fh\brness\fside\f\bnd\fthe\fEATC\fmodule,\f
connector\fC2H101-B,\fpin\f14,\fcircuit\fCH206A\f
(BN/YE),\fwiring\fh\brness\fside..\f
1\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f1,\fcircuit\fCH207A\f
(BU/GY)\f(RHD\fvehicles:\fcircuit\fCH207B\f(BU/GY)),\f
wiring\fh\brness\fside\f\bnd\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f2,\fcircuit\fCH208A\f
(BN/YE)\f(RHD\fvehicles:\fcircuit\fCH208B\f(BN/YE)),\f
2\b
\f\f
\f\f
Стр. 27 из 92
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Is\fthe\ffuse\fOK?\f
Yes\bGO\fto\fE2 .\f\f
No\b
R

ENEW\ffuse\fF13\f(15\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
E2:\bCHECK\bTHE\bVOLTAGE\bAT\bFU\fE\bF13
Connect\fFuse\fF13\f(EJB).\f1\b
Me\bsure\fthe\fvolt\bge\fbetween\ffuse\fF13\f(15\fA)\f\bnd\f
ground.\f2\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b
GO\fto\fE3 .\f\f
No \b
R

EPAIR\fthe\fvolt\bge\fsupply\fto\ffuse\fF13\fwith\fthe\f\bid\f
of\fthe\fWiring\fDi\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\f
system.\f
E3:\bCHECK\bFU\fE\bF7
CHECK\ffuse\fF7\f(BJB).\f1\b
Is\fthe\ffuse\fOK?\f
Yes\b GO\fto\fE4 .\f\f
No\b
R

ENEW\ffuse\fF7\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
E4:\bCHECK\bTHE\bVOLTAGE\bAT\bFU\fE\bF7
Connect\ffuse\fF7\f(BJB).\f1\b
Me\bsure\fthe\fvolt\bge\fbetween\ffuse\fF7\f(5\fA)\f\bnd\f
ground.\f2\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b
GO\fto\fE5 .\f\f
No \b
REPAIR\fthe\fvolt\bge\fsupply\fto\ffuse\fF7\fwith\fthe\f\bid\fof\f
the\fWiring\fDi\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\f
system.\f
E5:\bCHECK\bTHE\bCIRCUIT\bOF\bTHE\bA/C\bCLUTCH
Disconnect\fA/C\fclutch\frel\by\fH401\ffrom\fsocket\f
C1BB03-A.\f1\b
Use\f\b\ffused\ftest\fc\bble\f(15\fA)\fto\fbridge\fA/C\fclutch\f
rel\by\fH401,\fsocket\fC1BB03-A,\fpin\f28\f\bnd\fpin\f29,\f
wiring\fh\brness\fside.\f2\b
Check\fthe\foper\btion\fof\fthe\fA/C\fclutch.\f3\b
Does\fthe\f\bir\fconditioning\fclutch\fwork?\f
Yes\b GO\fto\fE11 .\f\f
No \b
GO

\fto\fE6 .\f\f
E6:\bCHECK\bTHE\bVOLTAGE\bAT\bA/C\bCLUTCH\bRELAY\bH401\b
\f\f
Стр. 30 из 92
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Me\bsure\fthe\fvolt\bge\fbetween\fA/C\fclutch\frel\by\f
H401,\fsocket\fC1BB03-A,\fpin\f28,\fcircuit\fSBB13A\f
(RD),\fwiring\fh\brness\fside\f\bnd\fground.\f1\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b -\fAll\fexcept\fvehicles\fwith\f\b\f2.5L\fengine:GO\fto\fE7 .\f\f
-\f V

ehicles\fwith\f\b\f2.5L\fengine GO\fto\fE8.\f\f
No\b L

OCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fcircuit\fSBB13A\f
(RD)\fbetween\ffuse\fF13\f\bnd\fA/C\fclutch\frel\by\fH401\f
with\fthe\f\bid\fof\fthe\fWiring\fDi\bgr\bms.\fCHECK\fthe\f
oper\btion\fof\fthe\fsystem.\f
E7:\bCHECK\bTHE\bVOLTAGE\bAT\bTHE\bA/C\bCLUTCH\b-\bALL\bEXCEPT\bVEHICLE\f\bWITH\bA\b2.5L\b
ENGINE
Disconnect\fConnector\fC1H302-C\ffrom\fthe\fA/C\f
clutch.\f1\b
Use\f\b\ffused\ftest\fc\bble\f(15\fA)\fto\fbridge\fA/C\fclutch\f
rel\by\fH401,\fsocket\fC1BB03-A,\fpin\f28\f\bnd\fpin\f29,\f
wiring\fh\brness\fside.\f2\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\fA/C\fclutch,\f
connector\fC1H302-C,\fpin\f1,\fcircuit\fCH401A\f
(VT/WH),\fwiring\fh\brness\fside\f\bnd\fground.\f3\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b GO\fto\fE10 .\f\f
No\b GO

\fto\fE9 .\f\f
E8:\bCHECK\bTHE\bVOLTAGE\bAT\bTHE\bA/C\bCLUTCH\b-\bVEHICLE\f\bWITH\bA\b2.5L\bENGINE
Disconnect\fConnector\fC1H302-A\ffrom\fthe\fA/C\f
clutch.\f1\b
Use\f\b\ffused\ftest\fc\bble\f(15\fA)\fto\fbridge\fA/C\fclutch\f
rel\by\fH401,\fsocket\fC1BB03-A,\fpin\f28\f\bnd\fpin\f29,\f
wiring\fh\brness\fside.\f2\b
\f\f
\f\f
\f\f
Стр. 31 из 92
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Me\bsure\fthe\fvolt\bge\fbetween\fthe\fA/C\fclutch,\f
connector\fC1H302-A,\fpin\f1,\fcircuit\fCH401A\f
(VT/WH),\fwiring\fh\brness\fside\f\bnd\fground.\f3\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b
CHECK\fthe\fmounting\fof\fthe\frefriger\bnt\fcompressor.\f
If\fthe\fcomponent\fis\fsecurely\f\btt\bched,\fRENEW\fthe\f
A/C\fclutch.\fCHECK\fthe\foper\btion\fof\fthe\fsystem.\f
No\b GO\fto\fE9 .\f\f
E9:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bA/C\bCLUTCH\bAND\bTHE\bEJB\bFOR\bOPEN\bCIRCUIT
Disconnect\fConnector\fC1BB03-A\ffrom\fthe\fEJB.\f1\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fA/C\fclutch,\f
connector\fC1H302-C\f(vehicles\fwith\f\b\f2.5L\fengine:\f
connector\fC1H302-A),\fpin\f1,\fcircuit\fCH401A\f
(VT/WH),\fwiring\fh\brness\fside\f\bnd\fthe\fEJB,\f
connector\fC1BB03-A,\fpin\f29,\fcircuit\fCH401A\f
(VT/WH),\fwiring\fh\brness\fside.\f2\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b LOCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fcircuit\fCH401A\f
(VT/WH)\fbetween\fthe\fEJB\f\bnd\fA/C\fclutch\frel\by\f
H401\fwith\fthe\f\bid\fof\fthe\fWiring\fDi\bgr\bms.\fCHECK\f
the\foper\btion\fof\fthe\fsystem.\f
No\b LOCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fcircuit\fCH401A\f
(VT/WH)\fbetween\fthe\fEJB\f\bnd\fthe\fA/C\fclutch\fwith\f
the\f\bid\fof\fthe\fWiring\fDi\bgr\bms.\fCHECK\fthe\f
oper\btion\fof\fthe\fsystem.\f
E10:\bCHECK\bTHE\bGROUND\bCONNECTION\bOF\bTHE\bA/C\bCLUTCH
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fA/C\fclutch,\f
connector\fC1H302-C,\fpin\f2,\fcircuit\fGN129D\f
(BK/YE),\fwiring\fh\brness\fside\f\bnd\fground.\f1\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b
\f\f
\f\f
\f\f
Стр. 32 из
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RENEW\fthe\f\bir\fconditioning\fclutch.\fCHECK\fthe\f
oper\btion\fof\fthe\fsystem.\f
No\b LOCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\fA/C\fclutch\f\bnd\fground\fconnection\f
G1D129\fwith\fthe\f\bid\fof\fthe\fWiring\fDi\bgr\bms.\f
CHECK\fthe\foper\btion\fof\fthe\fsystem.\f
E11:\bCHECK\bTHE\bPLAU\fIBILITY\bOF\bTHE\bAMBIENT\bTEMPERATURE
Connect\fthe\fdi\bgnostic\ftool.\f1\b
Using\fthe\fFord\f\bpproved\fdi\bgnostic\ftool,\fselect\f
PCM/AAT
\fin\fd\bt\b\flogger\f\bnd\fcheck\fthe\f\bmbient\f\bir\f
temper\bture.\f
2\b
Is\fthe\findic\bted\f\bmbient\f\bir\ftemper\bture\fpl\busible?\f
Yes\bGO\fto\fE12 .\f\f
No \b
GO

\fto\fE51 .\f\f
E12:\bCHECK\bTHE\bA/C\b\fWITCH\b\fIGNAL\b
Switch\fon\fthe\fblower.\f1\b
Switch\fon\fthe\f\bir\fconditioning\f(A/C).\f2\b
Using\fthe\fFord\f\bpproved\fdi\bgnostic\ftool,\fselect\f
BCM/AC_\fW \fin\fd\bt\b\flogger\f\bnd\fcheck\fthe\fA/C\f
switch\fsign\bl.\f3\b
Is\f\bn\fA/C\fswitch\fsign\bl\fdispl\byed\fin\fthe\fd\bt\b\flogger\fof\f
the\fBCM?\f
Yes\b
GO\fto\fE25 .\f\f
No\b -

\fAll\fexcept\fvehicles\fwith\felectronic\f\butom\btic\f
temper\bture\fcontrol\f(EATC): GO\fto\fE21.\f\f
-\fV

ehicles\fwith\felectronic\f\butom\btic\ftemper\bture\f
control\f(EATC) GO\fto\fE13.\f\f
E13:\bCHECK\bTHE\bVOLTAGE\bAT\bTHE\bEVAPORATOR\bTEMPERATURE\b\fEN\fOR
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fConnector\fC2H406-A\ffrom\fthe\f
ev\bpor\btor\ftemper\bture\fsensor.\f2\b
Ignition\fswitch\fin\fposition\fII.\f3\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\fev\bpor\btor\f
temper\bture\fsensor,\fconnector\fC2H406-A,\fpin\f1,\f
circuit\fVH406A\f(\bll\fexcept\fvehicles\fwith\felectronic\f
\butom\btic\ftemper\bture\fcontrol\f(EATC):\fcircuit\f
VH406C)\f(VT/BN),\fwiring\fh\brness\fside\f\bnd\fground.\f4\b
Is\f\b\fvolt\bge\fof\f\bpprox.\f5\fvolts\fme\bsured?\f
Yes\b GO\fto\fE18 .\f\f
No\b
-

\fThe\fvolt\bge\fme\bsured\fis\fmore\fth\bn\f6\f
Volts:LOCATE\f\bnd\fRECTIFY\fthe\fshort\fto\fvolt\bge\fin\f
circuit\fVH406A\f(\bll\fexcept\fvehicles\fwith\felectronic\f
\butom\btic\ftemper\bture\fcontrol\f(EATC):\fcircuit\f
VH406C)\f(VT/BN)\fbetween\fthe\fEATC\fmodule\for\f
GEM\f\bnd\fthe\fev\bpor\btor\ftemper\bture\fsensor\fwith\f
the\f\bid\fof\fthe\fWiring\fDi\bgr\bms.\fCHECK\fthe\f
\f\f
Стр. 33 из
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oper\btion\fof\fthe\fsystem.\f
-\fNo\fvolt\bge\fme\bsured:All\fexcept\fvehicles\fwith\f
electronic\f\butom\btic\ftemper\bture\fcontrol\f
(EATC):GO\fto\fE14 .\fVehicles\fwith\felectronic\f
\but

om\btic\ftemper\bture\fcontrol\f(EATC) GO\fto\fE16.\f\f
E14:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bEVAPORATOR\bTEMPERATURE\b\fEN\fOR\bAND\b
THE\bGEM\bFOR\bA\b\fHORT\bTO\bGROUND
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fConnector\fC1BP02-C\ffrom\fthe\fGEM.\f2\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fev\bpor\btor\f
temper\bture\fsensor,\fconnector\fC2H406-A,\fpin\f1,\f
circuit\fVH406C\f(VT/BN),\fwiring\fh\brness\fside\f\bnd\f
ground.\f3\b
Is\f\b\fresist\bnce\fof\fmore\fth\bn\f10,000\fOhms\fme\bsured?\f
Yes\b GO\fto\fE15 .\f\f
No\b L

OCATE\f\bnd\fREPAIR\fthe\fshort\fto\fground\fin\fcircuit\f
VH406C\f(VT/BN)\fbetween\fthe\fGEM\f\bnd\fthe\f
ev\bpor\btor\ftemper\bture\fsensor\fwith\fthe\f\bid\fof\fthe\f
Wiring\fDi\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\f
system.\f
E15:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bEVAPORATOR\bTEMPERATURE\b\fEN\fOR\bAND\b
THE\bGEM\bFOR\bOPEN\bCIRCUIT
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fev\bpor\btor\f
temper\bture\fsensor,\fconnector\fC2H406-A,\fpin\f1,\f
circuit\fVH406C\f(VT/BN),\fwiring\fh\brness\fside\f\bnd\f
the\fGEM,\fconnector\fC1BP02-C,\fpin\f2,\fcircuit\f
VH406C\f(VT/BN),\fwiring\fh\brness\fside.\f1\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b
TEST\fthe\fGEM\f\bnd\fRENEW\f\bs\fnecess\bry.\fCHECK\fthe\f
oper\btion\fof\fthe\fsystem.\f
No\b
LOCATE\f\bnd\fREPAIR\fthe\fbre\bk\fin\fcircuit\fVH406C\f
(VT/BN)\fbetween\fthe\fev\bpor\btor\ftemper\bture\f
sensor\f\bnd\fthe\fGEM\fwith\fthe\f\bid\fof\fthe\fWiring\f
Di\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\fsystem.\f
E16:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bEVAPORATOR\bTEMPERATURE\b\fEN\fOR\bAND\b
THE\bEATC\bMODULE\bFOR\bA\b\fHORT\bTO\bGROUND
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fConnector\fC2H101-B\ffrom\fthe\fEATC\f
module.\f2\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fev\bpor\btor\f
temper\bture\fsensor,\fconnector\fC2H406-A,\fpin\f1,\f
circuit\fVH406A\f(VT/BN),\fwiring\fh\brness\fside\f\bnd\f
ground.\f3\b
\f\f
\f\f
Стр. 34 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

Is\f\b\fresist\bnce\fof\fmore\fth\bn\f10,000\fOhms\fme\bsured?\f
Yes\bGO\fto\fE17 .\f\f
No\b
L

OCATE\f\bnd\fREPAIR\fthe\fshort\fto\fground\fin\fcircuit\f
VH406A\f(VT/BN)\fbetween\fthe\fEATC\fmodule\f\bnd\fthe\f
ev\bpor\btor\ftemper\bture\fsensor\fwith\fthe\f\bid\fof\fthe\f
Wiring\fDi\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\f
system.\f
E17:\bCHECK\bFOR\bOPEN\bCIRCUIT\bBETWEEN\bTHE\bEVAPORATOR\bTEMPERATURE\b\fEN\fOR\b
AND\bTHE\bEATC\bMODULE
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fev\bpor\btor\f
temper\bture\fsensor,\fconnector\fC2H406-A,\fpin\f1,\f
circuit\fVH406A\f(VT/BN),\fwiring\fh\brness\fside\f\bnd\f
the\fEATC\fmodule,\fconnector\fC2H101-B,\fpin\f4,\f
circuit\fVH406A\f(VT/BN),\fwiring\fh\brness\fside.\f1\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b CHECK\fthe\fEATC\fmodule,\fif\fnecess\bry\fINSTALL\f\b\f
new\fone.\fCHECK\fthe\foper\btion\fof\fthe\fsystem.\f
No\b LOCATE\f\bnd\fREPAIR\fthe\fbre\bk\fin\fcircuit\fVH406A\f
(VT/BN)\fbetween\fthe\fev\bpor\btor\ftemper\bture\f
sensor\f\bnd\fthe\fEATC\fmodule\fwith\fthe\f\bid\fof\fthe\f
Wiring\fDi\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\f
system.\f
E18:\bCHECK\bTHE\bGROUND\bCONNECTION\bOF\bTHE\bEVAPORATOR\bTEMPERATURE\b
\fEN\fOR
Ignition\fswitch\fin\fposition\f0.\f1\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fev\bpor\btor\f
temper\bture\fsensor,\fconnector\fC2H406-A,\fpin\f3,\f
circuit\fRH105P\f(\bll\fexcept\fvehicles\fwith\felectronic\f
\butom\btic\ftemper\bture\fcontrol\f(EATC):\fcircuit\f
RH105U)\f(GN),\fwiring\fh\brness\fside\f\bnd\fground.\f2\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b RENEW\fthe\fev\bpor\btor\ftemper\bture\fsensor.\fCHECK\f
the\foper\btion\fof\fthe\fsystem.\f
No\b
\f\f
\f\f
\f\f
Стр. 35 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

No\bGO\fto\fE22 .\f\f
E22:\bCHECK\bTHE\b\fIGNAL\bFROM\bTHE\bA/C\bON/OFF\b\fWITCH\bAT\bTHE\bCJB
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fConnector\fC1BP02-C\ffrom\fthe\fCJB.\f2\b
Ignition\fswitch\fin\fposition\fII.\f3\b
Set\fthe\fblower\fswitch\fto\fposition\f1.\f4\b
Switch\fon\fthe\f\bir\fconditioning\f(A/C).\f5\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\fCJB,\fconnector\f
C1BP02-C,\fpin\f26,\fcircuit\fCH434A\f(GY/YE),\fwiring\f
h\brness\fside\f\bnd\fground.\f6\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b
TEST\fthe\fGEM\f\bnd\fRENEW\f\bs\fnecess\bry.\fCHECK\fthe\f
oper\btion\fof\fthe\fsystem.\f
No\b GO\fto\fE23 .\f\f
E23:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bA/C\bCONTROL\bA\f\fEMBLY\bAND\bTHE\bCJB\bFOR\b
OPEN\bCIRCUIT
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fconnector\fC2H101-C\ffrom\fthe\fA/C\f
control\f\bssembly\f2\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\f\bir\f
conditioning\fcontrol\f\bssembly,\fconnector\fC2H101-
C,\fpin\f2,\fcircuit\fCH434A\f(GY/YE),\fwiring\fh\brness\f
side\f\bnd\fthe\fCJB,\fconnector\fC1BP02-C,\fpin\f26,\f
circuit\fCH434A\f(GY/YE),\fwiring\fh\brness\fside.\f3\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b GO\fto\fE24 .\f\f
No\b
L

OCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fcircuit\fCH434A\f
(GY/YE)\fbetween\fthe\f\bir\fconditioning\fcontrol\f
\bssembly\f\bnd\fthe\fCJB\fwith\fthe\f\bid\fof\fthe\fWiring\f
Di\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\fsystem.\f
E24:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bA/C\bCONTROL\bA\f\fEMBLY\bAND\bTHE\bCJB\bFOR\b
\fHORT\bTO\bGROUND
Me\bsure\fthe\fresist\bnce\fbetween\fthe\f\bir\f
conditioning\fcontrol\f\bssembly,\fconnector\fC2H101-
C,\fpin\f2,\fcircuit\fCH434A\f(GY/YE),\fwiring\fh\brness\f
side\f\bnd\fground.\f1\b
\f\f
\f\f
Стр. 37 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

Is\f\b\fresist\bnce\fof\fmore\fth\bn\f10,000\fOhms\fme\bsured?\f
Yes\b
CHECK\f\bnd\fif\fnecess\bry\fRENEW\fthe\f\bir\fconditioning\f
control\fp\bnel.\fCHECK\fthe\foper\btion\fof\fthe\fsystem.\f
No\b LOCATE\f\bnd\fRECTIFY\fthe\fshort\fto\fground\fin\fcircuit\f
CH434A\f(GY/YE)\fbetween\fthe\f\bir\fconditioning\f
control\f\bssembly\f\bnd\fthe\fCJB\fwith\fthe\f\bid\fof\fthe\f
Wiring\fDi\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\f
system.\f
E25:\bCHECK\bTHE\bREFRIGERANT\bQUANTITY
CHECK\fthe\fqu\bntity\fof\frefriger\bnt.\f\f
REFER\fto:\f
Air\fConditioning\f(A/C)\fSystem\fRecovery,\f
Ev\bcu\btion\f\bnd\fCh\brging\f(412-00\fClim\bte\fControl\f
Sys
tem\f-\fGener\bl\fInform\btion,\fGener\bl\f
Procedures).\f
1\b
Is\fthe\fqu\bntity\fof\frefriger\bnt\fin\fthe\fsystem\fin\f
\bccord\bnce\fwith\fthe\fm\bnuf\bcturer's\fspecific\btions?\f
Yes\b GO\fto\fE26 .\f\f
No\b
F

ill\fup\fthe\frequired\fqu\bntity\fof\frefriger\bnt\fin\f
\bccord\bnce\fwith\fthe\fm\bnuf\bcturer's\fspecific\btions.\f
\f
REFER\fto:\f Air\fConditioning\f(A/C)\fSystem\fRecovery,\f
Ev\b
cu\btion\f\bnd\fCh\brging\f(412-00\fClim\bte\fControl\f
Sy s

tem\f-\fGener\bl\fInform\btion,\fGener\bl\f
Procedures).\f
TEST\fthe\fsystem\ffor\fnorm\bl\foper\btion.\f
E26:\bCHECK\bTHE\bCONTROL\bVOLTAGE\bAT\bA/C\bCLUTCH\bRELAY\bH401
Me\bsure\fthe\fvolt\bge\fbetween\fA/C\fclutch\frel\by\f
H401,\fsocket\fC1BB03-A,\fpin\f31,\fcircuit\fSBB07C\f
(RD/WH),\fwiring\fh\brness\fside\f\bnd\fground.\f1\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b
GO\fto\fE27 .\f\f
No\b L

OCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\ffuse\fF7\f\bnd\fthe\fA/C\fclutch\frel\by\fH401\fwith\f
the\f\bid\fof\fthe\fWiring\fDi\bgr\bms.\fCHECK\fthe\f
oper\btion\fof\fthe\fsystem.\f
E27:\bCHECK\bAIR\bCONDITIONING\bCLUTCH\bRELAY\bH401
Check\fA/C\fclutch\frel\by\fH401\f\bccording\fto\fthe\f1\b
\f\f
\f\f
Стр. 38 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