sensor FORD S-MAX 2006 Service Repair Manual
[x] Cancel search | Manufacturer: FORD, Model Year: 2006, Model line: S-MAX, Model: FORD S-MAX 2006Pages: 4402, PDF Size: 93.08 MB
Page 2559 of 4402
Me\bsure\fthe\fresist\bnce\fbetween\fthe\f\bmbient\f\bir\f
temper\bture\fsensor,\fconnector\fC1H407,\fpin\f2,\f
circuit\fRH107A\f(GN/BU),\fwiring\fh\brness\fside\f\bnd\f
the\fPCM,\fconnector\fC1E108-C,\fpin\fJ4,\fcircuit\f
RH107B\f(GN/BU),\fwiring\fh\brness\fside.\f2\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b
CHECK\fthe\fPCM\f\bnd\fRENEW\fit\f\bs\fnecess\bry.\fCHECK\f
the\foper\btion\fof\fthe\fsystem.\f
No\b LOCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\f\bmbient\f\bir\ftemper\bture\fsensor\f\bnd\f
the\fPCM\fwith\fthe\f\bid\fof\fthe\fWiring\fDi\bgr\bms.\f
CHECK\fthe\foper\btion\fof\fthe\fsystem.\f
E54:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bAMBIENT\bAIR\bTEMPERATURE\b\fEN\fOR\bAND\b
THE\bPCM\bFOR\bOPEN\bCIRCUIT\b-\bVEHICLE\f\bWITH\bA\b1.8L\bDIE\fEL\bENGINE
Disconnect\fConnector\fC1E108-J\ffrom\fthe\fPCM.\f1\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\f\bmbient\f\bir\f
temper\bture\fsensor,\fconnector\fC1H407,\fpin\f2,\f
circuit\fRH107A\f(GN/BU),\fwiring\fh\brness\fside\f\bnd\f
the\fPCM,\fconnector\fC1E108-J,\fpin\fJ4,\fcircuit\f
RH107B\f(GN/BU),\fwiring\fh\brness\fside.\f2\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b
CHECK\fthe\fPCM\f\bnd\fRENEW\fit\f\bs\fnecess\bry.\fCHECK\f
the\foper\btion\fof\fthe\fsystem.\f
No\b LOCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\f\bmbient\f\bir\ftemper\bture\fsensor\f\bnd\f
the\fPCM\fwith\fthe\f\bid\fof\fthe\fWiring\fDi\bgr\bms.\f
CHECK\fthe\foper\btion\fof\fthe\fsystem.\f
E55:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bAMBIENT\bAIR\bTEMPERATURE\b\fEN\fOR\bAND\b
THE\bPCM\bFOR\bOPEN\bCIRCUIT\b-\bVEHICLE\f\bWITH\bA\b2.5L\bENGINE
Disconnect\fConnector\fC1E108-B\ffrom\fthe\fPCM.\f1\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\f\bmbient\f\bir\f
temper\bture\fsensor,\fconnector\fC1H407,\fpin\f2,\f
circuit\fRH107A\f(GN/BU),\fwiring\fh\brness\fside\f\bnd\f
the\fPCM,\fconnector\fC1E108-B,\fpin\f34,\fcircuit\f
RH107B\f(GN/BU),\fwiring\fh\brness\fside.\f2\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b
CHECK\fthe\fPCM\f\bnd\fRENEW\fit\f\bs\fnecess\bry.\fCHECK\f
the\foper\btion\fof\fthe\fsystem.\f
No\b LOCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\f\bmbient\f\bir\ftemper\bture\fsensor\f\bnd\f
the\fPCM\fwith\fthe\f\bid\fof\fthe\fWiring\fDi\bgr\bms.\f
CHECK\fthe\foper\btion\fof\fthe\fsystem.\f
E56:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bAMBIENT\bAIR\bTEMPERATURE\b\fEN\fOR\bAND\b \f\f
\f\f
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Page 2560 of 4402
THE\bPCM\bFOR\bOPEN\bCIRCUIT\b-\bVEHICLE\f\bWITH\bA\b2.0L\bDIE\fEL\bENGINE
Disconnect\fConnector\fC1E108-C\ffrom\fthe\fPCM.\f1\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\f\bmbient\f\bir\f
temper\bture\fsensor,\fconnector\fC1H407,\fpin\f1,\f
circuit\fVH407A\f(YE/GN),\fwiring\fh\brness\fside\f\bnd\f
the\fPCM,\fconnector\fC1E108-C,\fPin\fH2,\fcircuit\f
VH407B\f(YE/GN),\fwiring\fh\brness\fside.\f2\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b
CHECK\fthe\fPCM\f\bnd\fRENEW\fit\f\bs\fnecess\bry.\fCHECK\f
the\foper\btion\fof\fthe\fsystem.\f
No\b LOCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\f\bmbient\f\bir\ftemper\bture\fsensor\f\bnd\f
the\fPCM\fwith\fthe\f\bid\fof\fthe\fWiring\fDi\bgr\bms.\f
CHECK\fthe\foper\btion\fof\fthe\fsystem.\f
E57:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bAMBIENT\bAIR\bTEMPERATURE\b\fEN\fOR\bAND\b
THE\bPCM\bFOR\bOPEN\bCIRCUIT\b-\bVEHICLE\f\bWITH\bA\b1.8L\bDIE\fEL\bENGINE
Disconnect\fConnector\fC1E108-J\ffrom\fthe\fPCM.\f1\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\f\bmbient\f\bir\f
temper\bture\fsensor,\fconnector\fC1H407,\fpin\f1,\f
circuit\fVH407A\f(YE/GN),\fwiring\fh\brness\fside\f\bnd\f
the\fPCM,\fconnector\fC1E108-J,\fPin\fH2,\fcircuit\f
VH407B\f(YE/GN),\fwiring\fh\brness\fside.\f2\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b
CHECK\fthe\fPCM\f\bnd\fRENEW\fit\f\bs\fnecess\bry.\fCHECK\f
the\foper\btion\fof\fthe\fsystem.\f
No\b LOCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\f\bmbient\f\bir\ftemper\bture\fsensor\f\bnd\f
the\fPCM\fwith\fthe\f\bid\fof\fthe\fWiring\fDi\bgr\bms.\f
CHECK\fthe\foper\btion\fof\fthe\fsystem.\f
E58:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bAMBIENT\bAIR\bTEMPERATURE\b\fEN\fOR\bAND\b
THE\bPCM\bFOR\bOPEN\bCIRCUIT\b-\bVEHICLE\f\bWITH\bA\b2.0L\bENGINE
Disconnect\fConnector\fC1E104-E\ffrom\fthe\fPCM.\f1\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\f\bmbient\f\bir\f
temper\bture\fsensor,\fconnector\fC1H407,\fpin\f1,\f
circuit\fVH407A\f(YE/GN),\fwiring\fh\brness\fside\f\bnd\f
the\fPCM,\fconnector\fC1E104-E,\fPin\fH2,\fcircuit\f
VH407B\f(YE/GN),\fwiring\fh\brness\fside.\f2\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b
CHECK\fthe\fPCM\f\bnd\fRENEW\fit\f\bs\fnecess\bry.\fCHECK\f
the\foper\btion\fof\fthe\fsystem.\f
No\b
LOCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\f\bmbient\f\bir\ftemper\bture\fsensor\f\bnd\f
the\fPCM\fwith\fthe\f\bid\fof\fthe\fWiring\fDi\bgr\bms.\f
\f\f
\f\f
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Page 2561 of 4402
CHECK\fthe\foper\btion\fof\fthe\fsystem.\f
E59:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bAMBIENT\bAIR\bTEMPERATURE\b\fEN\fOR\bAND\b
THE\bPCM\bFOR\bOPEN\bCIRCUIT\b-\bVEHICLE\f\bWITH\bA\b2.5L\bENGINE
Disconnect\fConnector\fC1E108-B\ffrom\fthe\fPCM.\f1\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\f\bmbient\f\bir\f
temper\bture\fsensor,\fconnector\fC1H407,\fpin\f1,\f
circuit\fVH407A\f(YE/GN),\fwiring\fh\brness\fside\f\bnd\f
the\fPCM,\fconnector\fC1E108-B,\fPin\f35,\fcircuit\f
VH407B\f(YE/GN),\fwiring\fh\brness\fside.\f2\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b
CHECK\fthe\fPCM\f\bnd\fRENEW\fit\f\bs\fnecess\bry.\fCHECK\f
the\foper\btion\fof\fthe\fsystem.\f
No\b LOCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\f\bmbient\f\bir\ftemper\bture\fsensor\f\bnd\f
the\fPCM\fwith\fthe\f\bid\fof\fthe\fWiring\fDi\bgr\bms.\f
CHECK\fthe\foper\btion\fof\fthe\fsystem.\f
PINPOINT\bTE\fT\bF\b:\bCONTROL\bPANEL\bFOR\bTHE\bCLIMATE\bCONTROL\b\fY\fTEM\b
INOPERATIVE\b-\bVEHICLE\f\bWITH\bELECTRONIC\bAUTOMATIC\bTEMPERATURE\b
CONTROL\b(EATC)\b
TEST CONDITIONSDETAILS/RESULTS/ACTIONS
F1:\bCHECK\bFU\fE\bF27
Ignition\fswitch\fin\fposition\f0.\f1\b
CHECK\fFuse\fF27\f(CJB).\f2\b
Is\fthe\ffuse\fOK?\f
Yes\b
GO\fto\fF2.\f\f
No \b
R
ENEW\ffuse\fF27\f(5\fA).\fCHECK\fthe\foper\btion\fof\fthe\f
system.\fIf\fthe\ffuse\fblows\f\bg\bin,\fLOCATE\f\bnd\fREPAIR\f
the\fshort\fusing\fthe\fWiring\fDi\bgr\bms.\f
F2:\bCHECK\bTHE\bVOLTAGE\bAT\bFU\fE\bF27
Connect\fFuse\fF27\f(CJB).\f1\b
Me\bsure\fthe\fvolt\bge\fbetween\ffuse\fF27\f(5\fA)\f\bnd\f
ground.\f2\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b GO\fto\fF3.\f\f
No\b
REPAIR\fthe\fvolt\bge\fsupply\fto\ffuse\fF43\fwith\fthe\f\bid\fof\f
the\fWiring\fDi\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\f
system.\f
F3:\bCHECK\bTHE\bVOLTAGE\bAT\bTHE\bELECTRONIC\bAUTOMATIC\bTEMPERATURE\bCONTROL\b
(EATC)\bMODULE
Disconnect\fConnector\fC2H101-B\ffrom\fthe\fEATC\f
module.\f1\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-B,\fpin\f14,\fcircuit\fSBP27B\f
(BU/RD),\fwiring\fh\brness\fside\f\bnd\fground.\f2\b
\f\f
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Page 2581 of 4402
PINPOINT\bTE\fT\bJ\b:\bFAULT\bIN\bRIGHT-HAND\bCENTER\bVENT\f\bAIR\bOUTLET\b
TEMPERATURE\b\fEN\fOR\bCIRCUIT\b-\bVEHICLE\f\bWITH\bELECTRONIC\b
AUTOMATIC\bTEMPERATURE\bCONTROL\b(EATC)\b
TEST CONDITIONSDETAILS/RESULTS/ACTIONS
J1:\bCHECK\bVOLTAGE\bAT\bRIGHT-HAND\bCENTER\bVENT\f\bAIR\bOUTLET\bTEMPERATURE\b
\fEN\fOR
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fConnector\fC2H414-B\ffrom\fright-h\bnd\f
centre\fvents\f\bir\foutlet\ftemper\bture\fsensor.\f2\b
Ignition\fswitch\fin\fposition\fII.\f3\b
Switch\fon\fthe\f\bir\fconditioning\f(A/C).\f4\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\fright-h\bnd\fcentre\f
vents\f\bir\foutlet\ftemper\bture\fsensor,\fconnector\f
C2H414-B,\fpin\f1,\fcircuit\fVH411A\f(VT/GN),\fwiring\f
h\brness\fside\f\bnd\fground.\f5\b
Is\f\b\fvolt\bge\fof\f\bpprox.\f5\fvolts\fme\bsured?\f
Yes\b GO\fto\fJ3.\f\f
No\b
GO
\fto\fJ2.\f\f
J2:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bRIGHT-HAND\bCENTER\bVENT\f\bAIR\bOUTLET\b
TEMPERATURE\b\fEN\fOR\bAND\bTHE\bELECTRONIC\bAUTOMATIC\bTEMPERATURE\bCONTROL\b
(EATC)\bMODULE\bFOR\bOPEN\bCIRCUIT
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\fright-h\bnd\f
centre\fvents\f\bir\foutlet\ftemper\bture\fsensor,\f
connector\fC2H414-B,\fpin\f1,\fcircuit\fVH411A\f(VT/GN),\f
wiring\fh\brness\fside\f\bnd\fthe\fEATC\fmodule,\fconnector\f
C2H101-B,\fpin\f8,\fcircuit\fVH411A\f(VT/GN),\fwiring\f
h\brness\fside.\f3\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\fVH411A\f
(VT/GN)\fbetween\fthe\fright-h\bnd\fcenter\fvents\f\bir\f
outlet\ftemper\bture\fsensor\f\bnd\fthe\fEATC\fmodule\fwith\f
the\f\bid\fof\fthe\fWiring\fDi\bgr\bms.\fCHECK\fthe\foper\btion\f
of\fthe\fsystem.\f
J3:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bRIGHT-HAND\bCENTER\bVENT\f\bAIR\bOUTLET\b
TEMPERATURE\b\fEN\fOR\bAND\bTHE\bELECTRONIC\bAUTOMATIC\bTEMPERATURE\bCONTROL\b
(EATC)\bMODULE\bFOR\bOPEN\bCIRCUIT
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fConnector\fC2H101-B\ffrom\fthe\fEATC\f2\b
\f\f
\f\f
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Page 2582 of 4402
![FORD S-MAX 2006 Service Repair Manual module.\f
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fright-h\bnd\f
centre\fvents\f\bir\foutlet\ftemper\bture\fsensor,\f
connector\fC2H414-B,\fpin\f3,\fcircuit\fRH105M\f(GN),\f
wiring\fh\brness\fside\f\](/img/11/56999/w960_56999-2581.png "FORD S-MAX 2006 Service Repair Manual module.\f
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fright-h\bnd\f
centre\fvents\f\bir\foutlet\ftemper\bture\fsensor,\f
connector\fC2H414-B,\fpin\f3,\fcircuit\fRH105M\f(GN),\f
wiring\fh\brness\fside\f\")
module.\f
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fright-h\bnd\f
centre\fvents\f\bir\foutlet\ftemper\bture\fsensor,\f
connector\fC2H414-B,\fpin\f3,\fcircuit\fRH105M\f(GN),\f
wiring\fh\brness\fside\f\bnd\fthe\fEATC\fmodule,\fconnector\f
C2H101-B,\fpin\f17,\fcircuit\fRH105T\f(GN),\fwiring\f
h\brness\fside.\f3\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b GO\fto\fJ4.\f\f
No \b
L
OCATE\f\bnd\fREPAIR\fthe\fbre\bk\fin\fthe\fcircuit\fbetween\f
the\fright-h\bnd\fcenter\fvents\f\bir\foutlet\ftemper\bture\f
sensor\f\bnd\fthe\fEATC\fmodule\fusing\fthe\fWiring\f
Di\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\fsystem.\f
J4:\bCHECK\bFOR\b\fHORT\bCIRCUIT\bBETWEEN\bTHE\bRIGHT-HAND\bCENTER\bVENT\f\bAIR\b
OUTLET\bTEMPERATURE\b\fEN\fOR\bAND\bTHE\bEATC\bMODULE
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-
B,\fpin\f8,\fcircuit\fVH411A\f(VT/GN),\f
wiring\fh\brness\fside\f\bnd\fthe\fEATC\fmodule,\fconnector\f
C2H101-B,\fpin\f17,\fcircuit\fRH105T\f(GN),\fwiring\f
h\brness\fside.\f
1\b
Is\f\b\fresist\bnce\fof\fmore\fth\bn\f10,000\fOhms\fme\bsured?\f
Yes\b GO\fto\fJ5.\f\f
No\b
LOCATE\f\bnd\fREPAIR\fthe\fshort\fin\fthe\fcircuits\fbetween\f
the\fright-h\bnd\fcentre\fvents\f\bir\foutlet\ftemper\bture\f
sensor\f\bnd\fthe\fEATC\fmodule\fusing\fthe\fWiring\f
Di\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\fsystem.\f
J5:\bCHECK\bFOR\b\fHORT\bCIRCUIT\bTO\bGROUND\bBETWEEN\bTHE\bRIGHT-HAND\bCENTER\b
VENT\f\bAIR\bOUTLET\bTEMPERATURE\b\fEN\fOR\bAND\bTHE\bEATC\bMODULE
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-
B,\fpin\f8,\fcircuit\fVH411A\f(VT/GN),\f
wiring\fh\brness\fside\f\bnd\fground.\f
1\b
Is\f\b\fresist\bnce\fof\fmore\fth\bn\f10,000\fOhms\fme\bsured?\f
Yes\b
RENEW\fthe\fright-h\bnd\fcentre\fvents\f\bir\foutlet\f
temper\bture\fsensor.\fCHECK\fthe\foper\btion\fof\fthe\f
system.\f
No\b
LOCATE\f\bnd\fREPAIR\fthe\fshort\fto\fground\fin\fthe\f
circuits\fbetween\fthe\fright-h\bnd\fcenter\fvents\f\bir\f
outlet\ftemper\bture\fsensor\f\bnd\fthe\fEATC\fmodule\f
\f\f
\f\f
\f\f
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Page 2583 of 4402
using\fthe\fWiring\fDi\bgr\bms.\fCHECK\fthe\foper\btion\fof\f
the\fsystem.\f
PINPOINT\bTE\fT\bK\b:\bFAULT\bIN\bRIGHT-HAND\bFOOTWELL\bAIR\bOUTLET\b
TEMPERATURE\b\fEN\fOR\bCIRCUIT\b-\bVEHICLE\f\bWITH\bELECTRONIC\b
AUTOMATIC\bTEMPERATURE\bCONTROL\b(EATC)\b
TEST CONDITIONSDETAILS/RESULTS/ACTIONS
K1:\bCHECK\bVOLTAGE\bAT\bRIGHT-HAND\bFOOTWELL\bAIR\bOUTLET\bTEMPERATURE\b\fEN\fOR
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fConnector\fC2H414-D\ffrom\fright-h\bnd\f
footwell\f\bir\foutlet\ftemper\bture\fsensor.\f2\b
Ignition\fswitch\fin\fposition\fII.\f3\b
Switch\fon\fthe\f\bir\fconditioning\f(A/C).\f4\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\fright-h\bnd\ffootwell\f
\bir\foutlet\ftemper\bture\fsensor,\fconnector\fC2H414-D,\f
pin\f1,\fcircuit\fVH412A\f(YE/GY),\fwiring\fh\brness\fside\f
\bnd\fground.\f
5\b
Is\f\b\fvolt\bge\fof\f\bpprox.\f5\fvolts\fme\bsured?\f
Yes\b GO\fto\fK3.\f\f
No\b GO
\fto\fK2.\f\f
K2:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bRIGHT-HAND\bFOOTWELL\bAIR\bOUTLET\b
TEMPERATURE\b\fEN\fOR\bAND\bTHE\bELECTRONIC\bAUTOMATIC\bTEMPERATURE\bCONTROL\b
(EATC)\bMODULE\bFOR\bOPEN\bCIRCUIT
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\fright-h\bnd\f
footwell\f\bir\foutlet\ftemper\bture\fsensor,\fconnector\f
C2H414-D,\fpin\f1,\fcircuit\fVH412A\f(YE/GY),\fwiring\f
h\brness\fside\f\bnd\fthe\fEATC\fmodule,\fconnector\f
C2H101-B,\fPin\f7,\fcircuit\fVH412A\f(YE/GY),\fwiring\f
h\brness\fside.\f3\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\fVH412A\f
(YE/GY)\fbetween\fthe\fright-h\bnd\ffootwell\f\bir\foutlet\f
temper\bture\fsensor\f\bnd\fthe\fEATC\fmodule\fusing\fthe\f
Wiring\fDi\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\f
system.\f
K3:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bRIGHT-HAND\bFOOTWELL\bAIR\bOUTLET\b
TEMPERATURE\b\fEN\fOR\bAND\bTHE\bELECTRONIC\bAUTOMATIC\bTEMPERATURE\bCONTROL\b
(EATC)\bMODULE\bFOR\bOPEN\bCIRCUIT
Ignition\fswitch\fin\fposition\f0.\f1\b
\f\f
\f\f
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Page 2584 of 4402
Disconnect\fConnector\fC2H101-B\ffrom\fthe\fEATC\f
module.\f2\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fright-h\bnd\f
footwell\f\bir\foutlet\ftemper\bture\fsensor,\fconnector\f
C2H414-B,\fpin\f3,\fcircuit\fRH105N\f(GN),\fwiring\f
h\brness\fside\f\bnd\fthe\fEATC\fmodule,\fconnector\f
C2H101-B,\fpin\f17,\fcircuit\fRH105T\f(GN),\fwiring\f
h\brness\fside.\f3\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b GO\fto\fK4.\f\f
No \b
L
OCATE\f\bnd\fREPAIR\fthe\fbre\bk\fin\fthe\fcircuit\fbetween\f
the\fright-h\bnd\ffootwell\f\bir\foutlet\ftemper\bture\fsensor\f
\bnd\fthe\fEATC\fmodule\fusing\fthe\fWiring\fDi\bgr\bms.\f
CHECK\fthe\foper\btion\fof\fthe\fsystem.\f
K4:\bCHECK\bFOR\b\fHORT\bCIRCUIT\bBETWEEN\bTHE\bRIGHT-HAND\bFOOTWELL\bAIR\bOUTLET\b
TEMPERATURE\b\fEN\fOR\bAND\bTHE\bEATC\bMODULE
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-B,\fpin\f7,\fcircuit\fVH412A\f(YE/GY),\f
wiring\fh\brness\fside\f\bnd\fthe\fEATC\fmodule,\fconnector\f
C2H101-B,\fpin\f17,\fcircuit\fRH105T\f(GN),\fwiring\f
h\brness\fside.\f1\b
Is\f\b\fresist\bnce\fof\fmore\fth\bn\f10,000\fOhms\fme\bsured?\f
Yes\b GO\fto\fK5.\f\f
No \b
LOCATE\f\bnd\fREPAIR\fthe\fshort\fin\fthe\fcircuits\fbetween\f
the\fright-h\bnd\ffootwell\f\bir\foutlet\ftemper\bture\fsensor\f
\bnd\fthe\fEATC\fmodule\fusing\fthe\fWiring\fDi\bgr\bms.\f
CHECK\fthe\foper\btion\fof\fthe\fsystem.\f
K5:\bCHECK\bFOR\b\fHORT\bCIRCUIT\bTO\bGROUND\bBETWEEN\bTHE\bRIGHT-HAND\bFOOTWELL\b
AIR\bOUTLET\bTEMPERATURE\b\fEN\fOR\bAND\bTHE\bEATC\bMODULE
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-B,\fpin\f7,\fcircuit\fVH412A\f(YE/GY),\f
wiring\fh\brness\fside\f\bnd\fground.\f1\b
Is\f\b\fresist\bnce\fof\fmore\fth\bn\f10,000\fOhms\fme\bsured?\f
Yes\b RENEW\fthe\fright-
h\bnd\ffootwell\f\bir\foutlet\ftemper\bture\f
sensor.\fCHECK\fthe\foper\btion\fof\fthe\fsystem.\f
No\b
LOCATE\f\bnd\fREPAIR\fthe\fshort\fto\fground\fin\fthe\f
circuits\fbetween\fthe\fright-h\bnd\ffootwell\f\bir\foutlet\f
temper\bture\fsensor\f\bnd\fthe\fEATC\fmodule\fusing\fthe\f
\f\f
\f\f
\f\f
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Page 2585 of 4402
Wiring\fDi\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\f
system.\f
PINPOINT\bTE\fT\bL\b:\bFAULT\bIN\bLEFT-HAND\bCENTRE\bVENT\f\bAIR\bOUTLET\b
TEMPERATURE\b\fEN\fOR\bCIRCUIT\b-\bVEHICLE\f\bWITH\bELECTRONIC\b
AUTOMATIC\bTEMPERATURE\bCONTROL\b(EATC)\b
TEST CONDITIONSDETAILS/RESULTS/ACTIONS
L1:\bCHECK\bVOLTAGE\bAT\bLEFT-HAND\bCENTER\bVENT\f\bAIR\bOUTLET\bTEMPERATURE\b
\fEN\fOR
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fConnector\fC2H414-A\ffrom\fleft-h\bnd\f
centre\fvents\f\bir\foutlet\ftemper\bture\fsensor.\f2\b
Ignition\fswitch\fin\fposition\fII.\f3\b
Switch\fon\fthe\f\bir\fconditioning\f(A/C).\f4\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\fleft-h\bnd\fcentre\f
vents\f\bir\foutlet\ftemper\bture\fsensor,\fconnector\f
C2H414-A,\fpin\f1,\fcircuit\fVH409A\f(WH),\fwiring\f
h\brness\fside\f\bnd\fground.\f5\b
Is\f\b\fvolt\bge\fof\f\bpprox.\f5\fvolts\fme\bsured?\f
Yes\b GO\fto\fL3.\f\f
No\b
GO
\fto\fL2.\f\f
L2:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bLEFT-HAND\bCENTER\bVENT\f\bAIR\bOUTLET\b
TEMPERATURE\b\fEN\fOR\bAND\bTHE\bELECTRONIC\bAUTOMATIC\bTEMPERATURE\bCONTROL\b
(EATC)\bMODULE\bFOR\bOPEN\bCIRCUIT
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\fleft-h\bnd\fcentre\f
vents\f\bir\foutlet\ftemper\bture\fsensor,\fconnector\f
C2H414-A,\fpin\f1,\fcircuit\fVH409A\f(WH),wiring\f
h\brness\fside\f\bnd\fthe\fEATC\fmodule,\fconnector\f
C2H101-B,\fpin\f10,\fcircuit\fVH409A\f(WH),\fwiring\f
h\brness\fside.\f
3\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\fVH409A\f
(WH)\fbetween\fthe\fleft-h\bnd\fcentre\fvents\f\bir\foutlet\f
temper\bture\fsensor\f\bnd\fthe\fEATC\fmodule\fusing\fthe\f
Wiring\fDi\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\f
system.\f
L3:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bLEFT-HAND\bCENTER\bVENT\f\bAIR\bOUTLET\b
TEMPERATURE\b\fEN\fOR\bAND\bTHE\bELECTRONIC\bAUTOMATIC\bTEMPERATURE\bCONTROL\b
(EATC)\bMODULE\bFOR\bOPEN\bCIRCUIT
\f\f
\f\f
Стр. 75 из 92
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Page 2586 of 4402
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\fleft-h\bnd\fcentre\f
vents\f\bir\foutlet\ftemper\bture\fsensor,\fconnector\f
C2H414-A,\fpin\f3,\fcircuit\fRH105R\f(GN),\fwiring\f
h\brness\fside\f\bnd\fthe\fEATC\fmodule,\fconnector\f
C2H101-B,\fpin\f17,\fcircuit\fRH105T\f(GN),\fwiring\f
h\brness\fside.\f
3\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b
GO\fto\fL4.\f\f
No\b L
OCATE\f\bnd\fREPAIR\fthe\fbre\bk\fin\fthe\fcircuit\fbetween\f
the\fleft-h\bnd\fcenter\fvents\f\bir\foutlet\ftemper\bture\f
sensor\f\bnd\fthe\fEATC\fmodule\fusing\fthe\fWiring\f
Di\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\fsystem.\f
L4:\bCHECK\bFOR\b\fHORT\bCIRCUIT\bBETWEEN\bTHE\bLEFT-HAND\bCENTER\bVENT\f\bAIR\b
OUTLET\bTEMPERATURE\b\fEN\fOR\bAND\bTHE\bEATC\bMODULE
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-B,\fpin\f10,\fcircuit\fVH409A\f(WH),\f
wiring\fh\brness\fside\f\bnd\fthe\fEATC\fmodule,\fconnector\f
C2H101-B,\fpin\f17,\fcircuit\fRH105T\f(GN),\fwiring\f
h\brness\fside.\f1\b
Is\f\b\fresist\bnce\fof\fmore\fth\bn\f10,000\fOhms\fme\bsured?\f
Yes\b GO\fto\fL5.\f\f
No\b
LOCATE\f\bnd\fREPAIR\fthe\fshort\fin\fthe\fcircuits\fbetween\f
the\fleft-h\bnd\fcentre\fvents\f\bir\foutlet\ftemper\bture\f
sensor\f\bnd\fthe\fEATC\fmodule\fusing\fthe\fWiring\f
Di\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\fsystem.\f
L5:\bCHECK\bFOR\b\fHORT\bCIRCUIT\bTO\bGROUND\bBETWEEN\bTHE\bLEFT-HAND\bCENTER\b
VENT\f\bAIR\bOUTLET\bTEMPERATURE\b\fEN\fOR\bAND\bTHE\bEATC\bMODULE
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-B,\fpin\f10,\fcircuit\fVH409A\f(WH),\f
wiring\fh\brness\fside\f\bnd\fground.\f1\b
Is\f\b\fresist\bnce\fof\fmore\fth\bn\f10,000\fOhms\fme\bsured?\f
Yes\b RENEW\fthe\fleft-h\bnd\fcentre\fvents\f\bir\foutlet\f
temper\bture\fsensor.\fCHECK\fthe\foper\btion\fof\fthe\f
system.\f
No\b
\f\f
\f\f
\f\f
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Page 2587 of 4402
LOCATE\f\bnd\fREPAIR\fthe\fshort\fto\fground\fin\fthe\f
circuits\fbetween\fthe\fleft-h\bnd\fcenter\fvents\f\bir\foutlet\f
temper\bture\fsensor\f\bnd\fthe\fEATC\fmodule\fusing\fthe\f
Wiring\fDi\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\f
system.\f
PINPOINT\bTE\fT\bM\b:\bFAULT\bIN\bLEFT-HAND\bFOOTWELL\bAIR\bOUTLET\b
TEMPERATURE\b\fEN\fOR\bCIRCUIT\b-\bVEHICLE\f\bWITH\bELECTRONIC\b
AUTOMATIC\bTEMPERATURE\bCONTROL\b(EATC)\b
TEST CONDITIONSDETAILS/RESULTS/ACTIONS
M1:\bCHECK\bVOLTAGE\bAT\bLEFT-HAND\bFOOTWELL\bAIR\bOUTLET\bTEMPERATURE\b\fEN\fOR
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fConnector\fC2H414-C\ffrom\fleft-h\bnd\f
footwell\f\bir\foutlet\ftemper\bture\fsensor.\f2\b
Ignition\fswitch\fin\fposition\fII.\f3\b
Switch\fon\fthe\f\bir\fconditioning\f(A/C).\f4\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\fleft-h\bnd\ffootwell\f
\bir\foutlet\ftemper\bture\fsensor,\fconnector\fC2H414-C,\f
pin\f1,\fcircuit\fVH410A\f(GY/BU),\fwiring\fh\brness\fside\f
\bnd\fground.\f5\b
Is\f\b\fvolt\bge\fof\f\bpprox.\f5\fvolts\fme\bsured?\f
Yes\b GO\fto\fM3.\f\f
No\b GO
\fto\fM2.\f\f
M2:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bLEFT-HAND\bFOOTWELL\bAIR\bOUTLET\b
TEMPERATURE\b\fEN\fOR\bAND\bTHE\bELECTRONIC\bAUTOMATIC\bTEMPERATURE\bCONTROL\b
(EATC)\bMODULE\bFOR\bOPEN\bCIRCUIT
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\fleft-h\bnd\f
footwell\f\bir\foutlet\ftemper\bture\fsensor,\fconnector\f
C2H414-C,\fpin\f1,\fcircuit\fVH410A\f(GY/BU),\fwiring\f
h\brness\fside\f\bnd\fthe\fEATC\fmodule,\fconnector\f
C2H101-B,\fPin\f9,\fcircuit\fVH410A\f(GY/BU),\fwiring\f
h\brness\fside.\f3\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\fVH410A\f
(GY/BU)\fbetween\fthe\fleft-h\bnd\ffootwell\f\bir\foutlet\f
temper\bture\fsensor\f\bnd\fthe\fEATC\fmodule\fusing\fthe\f
Wiring\fDi\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\f
system.\f
M3:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bLEFT-HAND\bFOOTWELL\bAIR\bOUTLET\b \f\f
\f\f
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