Wiring 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 2575 of 4402
PINPOINT\bTE\fT\bI\b:\bMALFUNCTION\bOF\bLEFT-HAND\bTEMPERATURE\b
CONTROL\bFLAP\b-
\bVEHICLE\f\bWITH\bELECTRONIC\bAUTOMATIC\bTEMPERATURE\b
CONTROL\b(EATC)\b
NOTE:\fEnsure\fth\bt\fthe\fleft-h\bnd\ftemper\bture\fcontrol\ffl\bp\fis\fmech\bnic\blly\fOK.\f
TEST CONDITIONSDETAILS/RESULTS/ACTIONS
I1:\bCHECK\bTHE\bVOLTAGE\bAT\bTHE\bLEFT-HAND\bTEMPERATURE\bCONTROL\bFLAP\b
ACTUATOR
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fConnector\fC5H237\ffrom\fthe\fleft-h\bnd\f
temper\bture\fcontrol\ffl\bp\f\bctu\btor.\f2\b
Ignition\fswitch\fin\fposition\fII.\f3\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\fleft-h\bnd\f
temper\bture\fcontrol\ffl\bp\f\bctu\btor,\fconnector\f
C5H237,\fpin\f2,\fcircuit\fCH237A\f(VT/GY),\fwiring\f
h\brness\fside\f\bnd\fground.\f4\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b GO\fto\fI3.\f\f
No\b
GO
\fto\fI2.\f\f
I2:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bLEFT-HAND\bTEMPERATURE\bCONTROL\bFLAP\b
ACTUATOR\bAND\bTHE\bELECTRONIC\bAUTOMATIC\bTEMPERATURE\bCONTROL\b(EATC)\b
MODULE\bFOR\bOPEN\bCIRCUIT
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fConnector\fC2H101-A\ffrom\fthe\fEATC\f
module.\f2\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f12,\fcircuit\fCH237A\f
(VT/GY),\fwiring\fh\brness\fside\f\bnd\fthe\fleft-h\bnd\f
temper\bture\fcontrol\ffl\bp\f\bctu\btor,\fconnector\f
C5H237,\fpin\f2,\fcircuit\fCH237A\f(VT/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\fCH237A\f
(VT/GY)\fbetween\fthe\fEATC\fmodule\f\bnd\fthe\fleft-
h\bnd\f
temper\bture\fcontrol\ffl\bp\f\bctu\btor\fwith\fthe\f\bid\fof\fthe\f
Wiring\fDi\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\f
system.\f
I3:\bCHECK\bTHE\bCIRCUIT\f\bBETWEEN\bTHE\bLEFT-HAND\bTEMPERATURE\bCONTROL\bFLAP\b
ACTUATOR\bAND\bTHE\bELECTRONIC\bAUTOMATIC\bTEMPERATURE\bCONTROL\b(EATC)\b
MODULE\bFOR\bOPEN\bCIRCUIT
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fConnector\fC2H101-A\ffrom\fthe\fEATC\f
module.\f2\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-
A,\fpin\f3,\fcircuit\fCH238A\f(YE/OG),\f
wiring\fh\brness\fside\f\bnd\fthe\fleft-h\bnd\ftemper\bture\f
control\ffl\bp\f\bctu\btor,\fconnector\fC5H237,\fpin\f1,\f
circuit\fCH238A\f(YE/OG),\fwiring\fh\brness\fside.\f
3\b
\f\f
Стр. 65 из 92
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Page 2576 of 4402
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f4,\fcircuit\fCH239A\f
(BU/WH),\fwiring\fh\brness\fside\f\bnd\fthe\fleft-h\bnd\f
temper\bture\fcontrol\ffl\bp\f\bctu\btor,\fconnector\f
C5H237,\fpin\f3,\fcircuit\fCH239A\f(BU/WH),\fwiring\f
h\brness\fside.\f4\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f16,\fcircuit\fCH240A\f
(GN/WH),\fwiring\fh\brness\fside\f\bnd\fthe\fleft-h\bnd\f
temper\bture\fcontrol\ffl\bp\f\bctu\btor,\fconnector\f
C5H237,\fpin\f4,\fcircuit\fCH240A\f(GN/WH),\fwiring\f
h\brness\fside.\f5\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f17,\fcircuit\fCH241A\f
(GY/BN),\fwiring\fh\brness\fside\f\bnd\fthe\fleft-h\bnd\f
temper\bture\fcontrol\ffl\bp\f\bctu\btor,\fconnector\f
C5H237,\fpin\f6,\fcircuit\fCH241A\f(GY/BN),\fwiring\f
h\brness\fside.\f6\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\fI4.\f\f
No\b L
OCATE\f\bnd\fREPAIR\fthe\fbre\bk\fin\fthe\frelev\bnt\fcircuit\f
between\fthe\fleft-h\bnd\ftemper\bture\fcontrol\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
I4:\bCHECK\bTHE\bCIRCUIT\f\bBETWEEN\bTHE\bLEFT-HAND\bTEMPERATURE\bCONTROL\bFLAP\b
ACTUATOR\bAND\bTHE\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\f3,\fcircuit\fCH238A\f(YE/OG),\f
wiring\fh\brness\fside\f\bnd\fground.\f
2\b
\f\f
\f\f
\f\f
\f\f
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Page 2577 of 4402
Me\bsure\fthe\fvolt\bge\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f4,\fcircuit\fCH239A\f
(BU/WH),\fwiring\fh\brness\fside\f\bnd\fground.\f3\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f16,\fcircuit\fCH240A\f
(GN/WH),\fwiring\fh\brness\fside\f\bnd\fground.\f4\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f17,\fcircuit\fCH241A\f
(GY/BN),\fwiring\fh\brness\fside\f\bnd\fground.\f5\b
Is\f\b\fvolt\bge\fme\bsured\fduring\fone\for\fmore\f
me\bsurements?\f
Yes\b
LOCATE\f\bnd\fREPAIR\fthe\fshort\fto\fvolt\bge\fin\fthe\f
relev\bnt\fcircuit(s)\fbetween\fthe\fleft-
h\bnd\ftemper\bture\f
control\ffl\bp\f\bctu\btor\f\bnd\fthe\fEATC\fmodule\fusing\fthe\f
Wiring\fDi\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\f
system.\f
No\b GO\fto\fI5.\f\f
I5:\bCHECK\bTHE\bCIRCUIT\f\bBETWEEN\bTHE\bLEFT-HAND\bTEMPERATURE\bCONTROL\bFLAP\b
ACTUATOR\bAND\bTHE\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\f3,\fcircuit\fCH238A\f(YE/OG),\f
wiring\fh\brness\fside\f\bnd\fground.\f
2\b
\f\f
\f\f
\f\f
\f\f
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Page 2578 of 4402
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f4,\fcircuit\fCH239A\f
(BU/WH),\fwiring\fh\brness\fside\f\bnd\fground.\f3\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f16,\fcircuit\fCH240A\f
(GN/WH),\fwiring\fh\brness\fside\f\bnd\fground.\f4\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f17,\fcircuit\fCH241A\f
(GY/BN),\fwiring\fh\brness\fside\f\bnd\fground.\f5\b
Is\f\b\fresist\bnce\fof\fmore\fth\bn\f10,000\fOhms\fme\bsured\fin\f
\bll\fof\fthe\fme\bsurements?\f
Yes\b
GO\fto\fI6.\f\f
No\b L
OCATE\f\bnd\fREPAIR\fthe\fshort\fto\fground\fin\fthe\f
relev\bnt\fcircuit(s)\fbetween\fthe\fleft-
h\bnd\ftemper\bture\f
control\ffl\bp\f\bctu\btor\f\bnd\fthe\fEATC\fmodule\fusing\fthe\f
Wiring\fDi\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\f
system.\f
I6:\bCHECK\bTHE\bCIRCUIT\f\bBETWEEN\bTHE\bLEFT-HAND\bTEMPERATURE\bCONTROL\bFLAP\b
ACTUATOR\bAND\bTHE\bEATC\bMODULE\bFOR\b\fHORT\bCIRCUIT
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-
A,\fpin\f3,\fcircuit\fCH238A\f(YE/OG),\f
wiring\fh\brness\fside\f\bnd\fthe\fEATC\fmodule,\fconnector\f
C2H101-A,\fpin\f12,\fcircuit\fCH237A\f(VT/GY),\fwiring\f
h\brness\fside.\f
1\b
\f\f
\f\f
\f\f
\f\f
Стр. 68 из 92
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Page 2579 of 4402
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-
A,\fpin\f3,\fcircuit\fCH238A\f(YE/OG),\f
wiring\fh\brness\fside\f\bnd\fthe\fEATC\fmodule,\fconnector\f
C2H101-A,\fpin\f4,\fcircuit\fCH239A\f(BU/WH),\fwiring\f
h\brness\fside.\f
2\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-
A,\fpin\f3,\fcircuit\fCH238A\f(YE/OG),\f
wiring\fh\brness\fside\f\bnd\fthe\fEATC\fmodule,\fconnector\f
C2H101-A,\fpin\f16,\fcircuit\fCH240A\f(GN/WH),\fwiring\f
h\brness\fside.\f
3\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-
A,\fpin\f3,\fcircuit\fCH238A\f(YE/OG),\f
wiring\fh\brness\fside\f\bnd\fthe\fEATC\fmodule,\fconnector\f
C2H101-A,\fpin\f17,\fcircuit\fCH241A\f(GY/BN),\fwiring\f
h\brness\fside.\f
4\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f12,\fcircuit\fCH237A\f
(VT/GY),\fwiring\fh\brness\fside\f\bnd\fthe\fEATC\fmodule,\f
connector\fC2H101-
A,\fpin\f4,\fcircuit\fCH239A\f(BU/WH),\f
wiring\fh\brness\fside.\f
5\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f12,\fcircuit\fCH237A\f
(VT/GY),\fwiring\fh\brness\fside\f\bnd\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f16,\fcircuit\fCH240A\f
(GN/WH),\fwiring\fh\brness\fside.\f6\b
\f\f
\f\f
\f\f
\f\f
\f\f
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Page 2580 of 4402
![FORD S-MAX 2006 Service Repair Manual Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f12,\fcircuit\fCH237A\f
(VT/GY),\fwiring\fh\brness\fside\f\bnd\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f17,\](/img/11/56999/w960_56999-2579.png "FORD S-MAX 2006 Service Repair Manual Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f12,\fcircuit\fCH237A\f
(VT/GY),\fwiring\fh\brness\fside\f\bnd\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f17,\")
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f12,\fcircuit\fCH237A\f
(VT/GY),\fwiring\fh\brness\fside\f\bnd\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f17,\fcircuit\fCH241A\f
(GY/BN),\fwiring\fh\brness\fside.\f7\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f4,\fcircuit\fCH239A\f
(BU/WH),\fwiring\fh\brness\fside\f\bnd\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f16,\fcircuit\fCH240A\f
(GN/WH),\fwiring\fh\brness\fside.\f8\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f4,\fcircuit\fCH239A\f
(BU/WH),\fwiring\fh\brness\fside\f\bnd\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f17,\fcircuit\fCH241A\f
(GY/BN),\fwiring\fh\brness\fside.\f9\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f16,\fcircuit\fCH240A\f
(GN/WH),\fwiring\fh\brness\fside\f\bnd\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f17,\fcircuit\fCH241A\f
(GY/BN),\fwiring\fh\brness\fside.\f10\b
Is\f\b\fresist\bnce\fof\fmore\fth\bn\f10,000\fOhms\fme\bsured\fin\f
\bll\fof\fthe\fme\bsurements?\f
Yes\b
RENEW\fthe\fleft-h\bnd\ftemper\bture\fcontrol\ffl\bp\f
\bctu\btor\fCHECK\fthe\foper\btion\fof\fthe\fsystem.\f
No\b LOCATE\f\bnd\fREPAIR\fthe\fshort\fbetween\fthe\frelev\bnt\f
circuits\fbetween\fthe\fleft-h\bnd\ftemper\bture\fcontrol\f
fl\bp\f\bctu\btor\f\bnd\fthe\fEATC\fmodule\fusing\fthe\fWiring\f
Di\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\fsystem.\f
\f\f
\f\f
\f\f
\f\f
\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
Стр. 74 из
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