Ignition 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 2533 of 4402
system.\f
C11:\bCHECK\bTHE\bGROUND\bCONNECTION\bOF\bTHE\bAIR\bCONDITIONING\bCONTROL\b
PANEL
Ignition\fswitch\fin\fposition\f0.\f1\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\f\bir\f
conditioning\fcontrol\f\bssembly,\fconnector\fC2H101-
C,\fpin\f4,\fcircuit\fGD133CS\f(BK),\fwiring\fh\brness\fside\f
\bnd\fground.\f
2\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\bRENEW\fthe\fA/C\fcontrol\f\bssembly.\fCHECK\fthe\f
oper\btion\fof\fthe\fsystem.\f
No\b LOCATE\f\bnd\fREPAIR\fthe\fopen\fcircuit\fbetween\fthe\f
\bir\fconditioning\fcontrol\f\bssembly\f\bnd\fground\f
connection\fG3D134\fwith\fthe\f\bid\fof\fthe\fWiring\f
Di\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\fsystem.\f
PINPOINT\bTE\fT\bD\b:\bMALFUNCTION\bOF\bTHE\bRECIRCULATED\bAIR\bFLAP\b-\b
VEHICLE\f\bWITH\bELECTRONIC\bAUTOMATIC\bTEMPERATURE\bCONTROL\b
(EATC)\b
NOTE:\fAir\frecircul\btion\fmode\fis\fnot\f\bv\bil\bble\fwhen\fthe\f"Defrost/demist\fwindscreen"\f
function\fis\f\bctive.\f
NOTE:\fEnsure\fth\bt\fthe\frecircul\bted\f\bir\ffl\bp\fis\fmech\bnic\blly\fOK.\f
TEST CONDITIONSDETAILS/RESULTS/ACTIONS
D1:\bTE\fT\bTHE\bVOLTAGE\bAT\bTHE\bRECIRCULATED\bAIR\bFLAP\bACTUATOR
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fConnector\fC2H206\f(RHD\fvehicles:\f
connector\fC231CX)\ffrom\fthe\frecircul\bted\f\bir\ffl\bp\f
\bctu\btor.\f2\b
Ignition\fswitch\fin\fposition\fII.\f3\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\frecircul\bted\f\bir\f
fl\bp\f\bctu\btor,\fconnector\fC2H206\f(RHD\fvehicles:\f
connector\fC231CX),\fpin\f2,\fcircuit\fCH206A\f(YE/VT),\f
wiring\fh\brness\fside\f\bnd\fground.\f
4\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b -\fLHD\fvehicles: GO\fto\fD3.\f\f
-\fR
HD\fvehicles: GO\fto\fD4.\f\f
No\b
GO
\fto\fD2.\f\f
D2:\bCHECK\bCIRCUIT\bBETWEEN\bTHE\bRECIRCULATED\bAIR\bFLAP\bACTUATOR\bAND\bTHE\b
ELECTRONIC\bAUTOMATIC\bTEMPERATURE\bCONTROL\b(EATC)\bMODULE\bFOR\bOPEN\b
CIRCUIT
Ignition\fswitch\fin\fposition\f0.\f1\b
\f\f
\f\f
Стр. 23 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
Page 2534 of 4402
Disconnect\fConnector\fC2H101-B\ffrom\fthe\fEATC\f
module.\f2\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-B,\fpin\f14,\fcircuit\fCH206A\f
(YE/VT),\fwiring\fh\brness\fside\f\bnd\fthe\frecircul\bted\f
\bir\ffl\bp\f\bctu\btor,\fconnector\fC2H206,\fpin\f2,\fcircuit\f
CH206A\f(YE/VT),\fwiring\fh\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\fCH206A\f
(YE/VT)\fbetween\fthe\fEATC\fmodule\f\bnd\fthe\f
recircul\bted\f\bir\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
D3:\bCHECK\bTHE\bCIRCUIT\f\bBETWEEN\bTHE\bRECIRCULATED\bAIR\bFLAP\bACTUATOR\bAND\b
THE\bELECTRONIC\bAUTOMATIC\bTEMPERATURE\bCONTROL\b(EATC)\bMODULE\bFOR\bOPEN\b
CIRCUIT\b-\bLHD\bVEHICLE\f
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\f1,\fcircuit\fCH207A\f
(BU/GY),\fwiring\fh\brness\fside\f\bnd\fthe\frecircul\bted\f
\bir\ffl\bp\f\bctu\btor,\fconnector\fC2H206,\fpin\f1,\fcircuit\f
CH207A\f(BU/GY),\fwiring\fh\brness\fside.\f
3\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f2,\fcircuit\fCH208A\f
(GN/OG),\fwiring\fh\brness\fside\f\bnd\fthe\frecircul\bted\f
\bir\ffl\bp\f\bctu\btor,\fconnector\fC2H206,\fpin\f3,\fcircuit\f
CH208A\f(GN/OG),\fwiring\fh\brness\fside.\f
4\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f14,\fcircuit\fCH209A\f
(BN/YE),\fwiring\fh\brness\fside\f\bnd\fthe\frecircul\bted\f
\bir\ffl\bp\f\bctu\btor,\fconnector\fC2H206,\fpin\f4,\fcircuit\f
CH209A\f(BN/YE),\fwiring\fh\brness\fside.\f
5\b
\f\f
\f\f
\f\f
Стр. 24 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
Page 2535 of 4402
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f15,\fcircuit\fCH210A\f
(VT/WH),\fwiring\fh\brness\fside\f\bnd\fthe\frecircul\bted\f
\bir\ffl\bp\f\bctu\btor,\fconnector\fC2H206,\fpin\f6,\fcircuit\f
CH210A\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
D4:\bCHECK\bTHE\bCIRCUIT\f\bBETWEEN\bTHE\bRECIRCULATED\bAIR\bFLAP\bACTUATOR\bAND\b
THE\bELECTRONIC\bAUTOMATIC\bTEMPERATURE\bCONTROL\b(EATC)\bMODULE\bFOR\bOPEN\b
CIRCUIT\b-\bRHD\bVEHICLE\f
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\f1,\fcircuit\fCH207B\f
(BU/GY),\fwiring\fh\brness\fside\f\bnd\fthe\frecircul\bted\f
\bir\ffl\bp\f\bctu\btor,\fconnector\fC2H101-A,\fpin\f4,\f
circuit\fCH207B\f(BU/GY),\fwiring\fh\brness\fside.\f
3\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f2,\fcircuit\fCH208B\f
(GN/OG),\fwiring\fh\brness\fside\f\bnd\fthe\frecircul\bted\f
\bir\ffl\bp\f\bctu\btor,\fconnector\fC2H101-A,\fpin\f6,\f
circuit\fCH208B\f(GN/OG),\fwiring\fh\brness\fside.\f
4\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f14,\fcircuit\fCH209B\f
5\b
\f\f
\f\f
\f\f
\f\f
Стр. 25 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
Page 2536 of 4402
(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
Стр. 26 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
Page 2537 of 4402
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
05.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G545984&gui...procarmanuals.com
http://vnx.su
Page 2539 of 4402
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\fthe\fEATC\fmodule,\f
connector\fC2H101-A,\fpin\f14,\fcircuit\fCH209A\f
(BN/YE)\f(RHD\fvehicles:\fcircuit\fCH209B\f(GY/RD)),\f
wiring\fh\brness\fside.\f
8\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\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
9\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(GY/RD)),\f
wiring\fh\brness\fside\f\bnd\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
10\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
RENEW\fthe\frecircul\bted\f\bir\ffl\bp\f\bctu\btor.\fCHECK\f
the\foper\btion\fof\fthe\fsystem.\f
No\b
LOCATE\f\bnd\fREPAIR\fthe\fshort\fin\fthe\frelev\bnt\f
circuits\fbetween\fthe\frecircul\bted\f\bir\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
PINPOINT\bTE\fT\bE\b:\bAIR\bCONDITIONING\bINOPERATIVE\b(BLOWER\bMOTOR\b
OK)\b
TEST CONDITIONSDETAILS/RESULTS/ACTIONS
E1:\bCHECK\bFU\fE\bF13
Ignition\fswitch\fin\fposition\f0.\f1\b
CHECK\fFuse\fF13\f(EJB).\f2\b
\f\f
\f\f
\f\f
\f\f
Стр. 29 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
Page 2543 of 4402
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
92
05.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G545984&gui...procarmanuals.com
http://vnx.su
Page 2544 of 4402
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
Page 2545 of 4402
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
Page 2547 of 4402
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