ground 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 2606 of 4402
(RJB)\f\bnd\fground.\f
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\bGO\fto\fA4.\f\f
No\b L
OCATE\fAND\fRECTIFY\fthe\fbre\bk\fin\fthe\fvolt\bge\f
supply\fof\ffuse\fFC6\f(20\fA)\f(RJB)\fusing\fthe\fWiring\f
Di\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\fsystem.\f
A4:\bCHECK\bFU\fE\bFB6\b(10\bA)\b(RJB).
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fFuse\fFB6\f(10\fA)\f(RJB)..\f2\b
CHECK\fFuse\fFB6\f(10\fA)\f(RJB)..\f3\b
Is\fthe\ffuse\fOK?\f
Yes\b GO\fto\fA5.\f\f
No\b
RENEW\ffuse\fFB6\f(10\fA)\f(RJB).\fCHECK\fthe\foper\btion\f
of\fthe\fsystem.\fIf\fthe\ffuse\fblows\f\bg\bin,\fLOCATE\f\bnd\f
RECTIFY\fshort\fusing\fthe\fWiring\fDi\bgr\bms.\fCHECK\f
the\foper\btion\fof\fthe\fsystem.\f
A5:\bCHECK\bVOLTAGE\bAT\bFU\fE\bFB6\b(10\bA)\b(RJB).
Connect\fFuse\fFB6\f(10\fA)\f(RJB)..\f1\b
Ignition\fswitch\fin\fposition\fII.\f2\b
Me\bsure\fthe\fvolt\bge\fbetween\ffuse\fFB6\f(10\fA)\f
(RJB)\f\bnd\fground.\f3\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b GO\fto\fA6.\f\f
No\b
L
OCATE\fAND\fRECTIFY\fthe\fbre\bk\fin\fthe\fvolt\bge\f
supply\fof\ffuse\fFB6\f(10\fA)\f(RJB)\fusing\fthe\fWiring\f
Di\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\fsystem.\f
A6:\bCHECK\bVOLTAGE\bAT\bAUXILIARY\bCLIMATE\bCONTROL\bBLOWER\bMOTOR
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fConnector\fC4HA19\ffrom\f\buxili\bry\f
clim\bte\fcontrol\fblower\fmotor.\f2\b
Ignition\fswitch\fin\fposition\fII.\f3\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\f\buxili\bry\fclim\bte\f
control\fblower\fmotor,\fconnector\fC4HA19,\fpin\f2,\f
circuit\fB_CBR11D\f(BN),\fwiring\fh\brness\fside\f\bnd\f
ground.\f4\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b
GO\fto\fA13 .\f\f
No\b GO
\fto\fA7.\f\f
A7:\bCHECK\bTHE\bVOLTAGE\bAT\bTHE\bAUXILIARY\bCLIMATE\bCONTROL\bBLOWER\bRELAY\b
(PIN\b3)
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fAuxili\bry\fclim\bte\fcontrol\fblower\frel\by\f
from\fsocket\fRC1.\f2\b
Ignition\fswitch\fin\fposition\fII.\f3\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\f\buxili\bry\fclim\bte\f
control\fblower\frel\by,\fsocket\fRC1,\fpin\f3,\fcircuit\f
C_SBR06A\f(BN/RD),\fwiring\fh\brness\fside\f\bnd\f
ground.\f4\b
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Page 2607 of 4402
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\bGO\fto\fA8.\f\f
No \b
L
OCATE\fAND\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\f\buxili\bry\fclim\bte\fcontrol\fblower\frel\by\f
\bnd\ffuse\fFC6\f(20\fA)\f(RJB)\fusing\fthe\fWiring\f
Di\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\fsystem.\f
A8:\bCHECK\bTHE\bVOLTAGE\bAT\bTHE\bAUXILIARY\bCLIMATE\bCONTROL\bBLOWER\bRELAY\b
(PIN\b1)
Me\bsure\fthe\fvolt\bge\fbetween\fthe\f\buxili\bry\fclim\bte\f
control\fblower\frel\by,\fsocket\fRC1,\fpin\f1,\fcircuit\f
B_CBR06C\f(WH/BU),\fwiring\fh\brness\fside\f\bnd\f
ground.\f1\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b GO\fto\fA9.\f\f
No\b L
OCATE\fAND\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\f\buxili\bry\fclim\bte\fcontrol\fblower\frel\by\f
\bnd\ffuse\fFB6\f(10\fA)\f(RJB)\fusing\fthe\fWiring\f
Di\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\fsystem.\f
A9:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bAUXILIARY\bCLIMATE\bCONTROL\bBLOWER\b
RELAY\bAND\bTHE\bAUXILIARY\bCLIMATE\bCONTROL\bBLOWER\bMOTOR\bFOR\bOPEN\bCIRCUIT
Ignition\fswitch\fin\fposition\f0.\f1\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\f\buxili\bry\f
clim\bte\fcontrol\fblower\frel\by,\fsocket\fRC1,\fpin\f5,\f
circuit\fC_CBR06A\f(WH/BU),\fwiring\fh\brness\fside\f\bnd\f
the\f\buxili\bry\fclim\bte\fcontrol\fblower\fmotor,\f
connector\fC4HA19,\fpin\f2,\fcircuit\fB_CBR11D\f(BN),\f
wiring\fh\brness\fside.\f
2\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b GO\fto\fA11 .\f\f
No\b
GO
\fto\fA10 .\f\f
A10:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bRJB\bAND\bTHE\bAUXILIARY\bCLIMATE\b
CONTROL\bBLOWER\bMOTOR\bFOR\bOPEN\bCIRCUIT
Disconnect\fConnector\fC4BR02-B\ffrom\fRJB.\f1\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fRJB,\fconnector\f
C4BR02-B,\fpin\f312,\fcircuit\fC_CBR06A\f(WH/BU),\f
wiring\fh\brness\fside\f\bnd\fthe\f\buxili\bry\fclim\bte\fcontrol\f
2\b
\f\f
\f\f
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Page 2608 of 4402
![FORD S-MAX 2006 Service Repair Manual blower\fmotor,\fconnector\fC4HA19,\fpin\f2,\fcircuit\f
B_CBR11D\f(BN),\fwiring\fh\brness\fside.\f
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\bCHECK\fRJB\f\bnd\fRENEW\fif\fnecess\](/img/11/56999/w960_56999-2607.png "FORD S-MAX 2006 Service Repair Manual blower\fmotor,\fconnector\fC4HA19,\fpin\f2,\fcircuit\f
B_CBR11D\f(BN),\fwiring\fh\brness\fside.\f
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\bCHECK\fRJB\f\bnd\fRENEW\fif\fnecess\")
blower\fmotor,\fconnector\fC4HA19,\fpin\f2,\fcircuit\f
B_CBR11D\f(BN),\fwiring\fh\brness\fside.\f
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\bCHECK\fRJB\f\bnd\fRENEW\fif\fnecess\bry.\fCHECK\fthe\f
oper\btion\fof\fthe\fsystem.\f
No\b LOCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\fRJB\f\bnd\fthe\f\buxili\bry\fclim\bte\fcontrol\f
blower\fmotor\fusing\fthe\fWiring\fDi\bgr\bms.\fCHECK\f
the\foper\btion\fof\fthe\fsystem.\f
A11:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bAUXILIARY\bCLIMATE\bCONTROL\bBLOWER\b
RELAY\bAND\bTHE\bAUXILIARY\bCLIMATE\bCONTROL\bMODULE\bFOR\bOPEN\bCIRCUIT
Disconnect\fC3H101-A\ffrom\f\buxili\bry\fclim\bte\fcontrol\f
module.\f
1\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\f\buxili\bry\f
clim\bte\fcontrol\fblower\frel\by,\fsocket\fRC1,\fpin\f2,\f
circuit\fCHA05A\f(BN/WH),\fsocket\fside\f\bnd\fthe\f
\buxili\bry\fclim\bte\fcontrol\fmodule,\fconnector\f
C3H101-A,\fpin\f11,\fcircuit\fCHA05A\f(BN/WH),\fwiring\f
h\brness\fside.\f2\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b CHECK\f\buxili\bry\fclim\bte\fcontrol\fblower\frel\by\fin\f
\bccord\bnce\fwith\fthe\fComponent\fChecks\f\bt\fthe\fend\f
of\fthis\fsection.\fIf\fthe\f\buxili\bry\fclim\bte\fcontrol\f
blower\frel\by\fis\fOK,\fCHECK\fRJB\f\bnd\fRENEW\fif\f
necess\bry.\fCHECK\fthe\foper\btion\fof\fthe\fsystem.\f
No\b GO\fto\fA12 .\f\f
A12:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bRJB\bAND\bTHE\bAUXILIARY\bCLIMATE\b
CONTROL\bMODULE\bFOR\bOPEN\bCIRCUIT
Disconnect\fConnector\fC4BR02-C\ffrom\fRJB.\f1\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fRJB,\fconnector\f
C4BR02-C,\fpin\f313,\fcircuit\fCHA05A\f(BN/WH),\f
wiring\fh\brness\fside\f\bnd\fthe\f\buxili\bry\fclim\bte\fcontrol\f
module,\fconnector\fC3H101-A,\fpin\f11,\fcircuit\f
CHA05A\f(BN/WH),\fwiring\fh\brness\fside.\f
2\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b
CHECK\fRJB\f\bnd\fRENEW\fif\fnecess\bry.\fCHECK\fthe\f
oper\btion\fof\fthe\fsystem.\f
No\b LOCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\fRJB\f\bnd\fthe\f\buxili\bry\fclim\bte\fcontrol\f
module\fusing\fthe\fWiring\fDi\bgr\bms.\fCHECK\fthe\f
oper\btion\fof\fthe\fsystem.\f
A13:\bCHECK\bTHE\bGROUND\bCONNECTION\bOF\bTHE\bAUXILIARY\bCLIMATE\bCONTROL\b
BLOWER\bCONTROL\bMODULE
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fConnector\fC4HA25\ffrom\f\buxili\bry\f
clim\bte\fcontrol\fblower\fcontrol\fmodule.\f2\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\f\buxili\bry\f
clim\bte\fcontrol\fblower\fcontrol\fmodule,\fconnector\f
C4HA25,\fpin\f1,\fcircuit\fGD150AH\f(BK/WH),\fwiring\f3\b
\f\f
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Page 2609 of 4402
![FORD S-MAX 2006 Service Repair Manual h\brness\fside\f\bnd\fground.\f
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\bGO\fto\fA14 .\f\f
No\b L
OCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\f\buxili\](/img/11/56999/w960_56999-2608.png "FORD S-MAX 2006 Service Repair Manual h\brness\fside\f\bnd\fground.\f
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\bGO\fto\fA14 .\f\f
No\b L
OCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\f\buxili\")
h\brness\fside\f\bnd\fground.\f
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\bGO\fto\fA14 .\f\f
No\b L
OCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\f\buxili\bry\fclim\bte\fcontrol\fblower\fcontrol\f
module\f\bnd\fground\fconnection\fG4D149\fusing\fthe\f
Wiring\fDi\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\f
system.\f
A14:\bCHECK\bTHE\bVOLTAGE\bAT\bTHE\bAUXILIARY\bCLIMATE\bCONTROL\bBLOWER\bCONTROL\b
MODULE
Ignition\fswitch\fin\fposition\fII.\f1\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\f\buxili\bry\fclim\bte\f
control\fblower\fcontrol\fmodule,\fconnector\fC4HA25,\f
pin\f4,\fcircuit\fB_CBR11C\f(BN),\fwiring\fh\brness\fside\f
\bnd\fground.\f2\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b
GO\fto\fA16 .\f\f
No\b GO
\fto\fA15 .\f\f
A15:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bAUXILIARY\bCLIMATE\bCONTROL\bBLOWER\b
CONTROL\bMODULE\bAND\bTHE\bRJB\bFOR\bOPEN\bCIRCUIT
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fConnector\fC4BR02-B\ffrom\fRJB.\f2\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\f\buxili\bry\f
clim\bte\fcontrol\fblower\fcontrol\fmodule,\fconnector\f
C4HA25,\fpin\f4,\fcircuit\fB_CBR11C\f(BN),\fwiring\f
h\brness\fside\f\bnd\fRJB,\fconnector\fC4BR02-B,\fpin\f
312,\fcircuit\fC_CBR06A\f(WH/BU),\fwiring\fh\brness\f
side.\f3\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b CHECK\fRJB\f\bnd\fRENEW\fif\fnecess\bry.\fCHECK\fthe\f
oper\btion\fof\fthe\fsystem.\f
No\b LOCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\f\buxili\bry\fclim\bte\fcontrol\fblower\fcontrol\f
module\f\bnd\fthe\fRJB\fusing\fthe\fWiring\fDi\bgr\bms.\f
CHECK\fthe\foper\btion\fof\fthe\fsystem.\f
A16:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bAUXILIARY\bCLIMATE\bCONTROL\bBLOWER\b
MOTOR\bAND\bTHE\bAUXILIARY\bCLIMATE\bCONTROL\bBLOWER\bCONTROL\bMODULE\bFOR\b
OPEN\bCIRCUIT
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fConnector\fC4HA19\ffrom\f\buxili\bry\f
clim\bte\fcontrol\fblower\fmotor.\f2\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\f\buxili\bry\f
clim\bte\fcontrol\fblower\fmotor,\fconnector\fC4HA19,\f
pin\f1,\fcircuit\fVHA19A\f(BN),\fwiring\fh\brness\fside\f\bnd\f
the\f\buxili\bry\fclim\bte\fcontrol\fblower\fcontrol\fmodule,\f
connector\fC4HA25,\fpin\f3,\fwiring\fh\brness\fside.\f3\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b GO\fto\fA17 .\f\f
No \b
L
OCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fcircuit\fVHA19A\f
(BN)\fbetween\fthe\f\buxili\bry\fclim\bte\fcontrol\fblower\f
Стр. 7 из 20
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Page 2610 of 4402
motor\f\bnd\fthe\f\buxili\bry\fclim\bte\fcontrol\fblower\f
control\fmodule\fusing\fthe\fWiring\fDi\bgr\bms.\fCHECK\f
the\foper\btion\fof\fthe\fsystem.\f
A17:\bCHECK\bAUXILIARY\bCLIMATE\bCONTROL\bBLOWER\bCONTROL\bMODULE
Connect\fConnector\fC4HA19\fto\f\buxili\bry\fclim\bte\f
control\fblower\fmotor.\f1\b
Using\f\b\ffused\ftest\fc\bble\f(40\fA),\fbridge\fconnector\f
C4HA25\fon\fthe\f\buxili\bry\fclim\bte\fcontrol\fblower\f
control\fmodule\fbetween\fpin\f3,\fcircuit\fVHA19A\f(BN),\f
wiring\fh\brness\fside\f\bnd\fpin\f1,\fcircuit\fGD150AH\f
(BK/WH),\fwiring\fh\brness\fside.\f
2\b
Ignition\fswitch\fin\fposition\fII.\f3\b
Does\fthe\f\buxili\bry\fclim\bte\fcontrol\fblower\fmotor\frun\f\bt\f
full\fspeed?\f
Yes\bGO\fto\fA18 .\f\f
No\b R
ENEW\fthe\f\buxili\bry\fclim\bte\fcontrol\fblower\fmotor.\f
CHECK\fthe\foper\btion\fof\fthe\fsystem.\f
A18:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bAUXILIARY\bCLIMATE\bCONTROL\bBLOWER\b
CONTROL\bMODULE\bAND\bTHE\bAUXILIARY\bCLIMATE\bCONTROL\bMODULE\bFOR\bOPEN\b
CIRCUIT
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fConnector\fC4HA25\ffrom\f\buxili\bry\f
clim\bte\fcontrol\fblower\fcontrol\fmodule.\f2\b
Disconnect\fConnector\fC3H101-R\ffrom\f\buxili\bry\f
clim\bte\fcontrol\fmodule.\f3\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\f\buxili\bry\f
clim\bte\fcontrol\fblower\fcontrol\fmodule,\fconnector\f
C4HA25,\fpin\f2,\fcircuit\fVHA25A\f(BN/VT),\fwiring\f
h\brness\fside\f\bnd\fthe\f\buxili\bry\fclim\bte\fcontrol\f
module,\fconnector\fC3H101-R,\fpin\f13,\fcircuit\f
VHA25A\f(BN/VT),\fwiring\fh\brness\fside.\f4\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b GO\fto\fA19 .\f\f
No\b L
OCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fcircuit\fVHA25A\f
(BN/VT)\fbetween\fthe\f\buxili\bry\fclim\bte\fcontrol\f
blower\fcontrol\fmodule\f\bnd\fthe\f\buxili\bry\fclim\bte\f
control\fmodule\fusing\fthe\fWiring\fDi\bgr\bms.\fCHECK\f
the\foper\btion\fof\fthe\fsystem.\f
A19:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bAUXILIARY\bCLIMATE\bCONTROL\bBLOWER\b
CONTROL\bMODULE\bAND\bTHE\bAUXILIARY\bCLIMATE\bCONTROL\bMODULE\bFOR\b\fHORT\b
CIRCUIT\bTO\bVOLTAGE
Ignition\fswitch\fin\fposition\fII.\f1\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\f\buxili\bry\fclim\bte\f
control\fmodule,\fconnector\fC3H101-R,\fpin\f13,\f
circuit\fVHA25A\f(BN/VT),\fwiring\fh\brness\fside\f\bnd\f
ground.\f2\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b LOCATE\f\bnd\fRECTIFY\fthe\fshort\fto\fvolt\bge\fin\fcircuit\f
VHA25A\f(BN/VT)\fbetween\fthe\f\buxili\bry\fclim\bte\f
control\fblower\fcontrol\fmodule\f\bnd\fthe\f\buxili\bry\f
clim\bte\fcontrol\fmodule\fusing\fthe\fWiring\fDi\bgr\bms.\f
CHECK\fthe\foper\btion\fof\fthe\fsystem.\f
No\b GO\fto\fA20 .\f\f
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Page 2611 of 4402
A20:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bAUXILIARY\bCLIMATE\bCONTROL\bBLOWER\b
CONTROL\bMODULE\bAND\bTHE\bAUXILIARY\bCLIMATE\bCONTROL\bMODULE\bFOR\b\fHORT\b
CIRCUIT\bTO\bGROUND
Ignition\fswitch\fin\fposition\f0.\f1\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\f\buxili\bry\f
clim\bte\fcontrol\fmodule,\fconnector\fC3H101-R,\fpin\f
13,\fcircuit\fVHA25A\f(BN/VT),\fwiring\fh\brness\fside\f
\bnd\fground.\f2\b
Is\f\b\fresist\bnce\fof\fmore\fth\bn\f10,000\fOhm\fme\bsured?\f
Yes\b RENEW\f\buxili\bry\fclim\bte\fcontrol\fblower\fcontrol\f
module.\fCHECK\fthe\foper\btion\fof\fthe\fsystem.\fIf\fthe\f
system\fis\fstill\finoper\btive,\fCHECK\fthe\f\buxili\bry\f
clim\bte\fcontrol\fmodule\fusing\fWDS\f\bnd\fRENEW\fif\f
necess\bry.\fCHECK\fthe\foper\btion\fof\fthe\fsystem.\f
No\b LOCATE\f\bnd\fRECTIFY\fthe\fshort\fto\fground\fin\fcircuit\f
VHA25A\f(BN/VT)\fbetween\fthe\f\buxili\bry\fclim\bte\f
control\fblower\fcontrol\fmodule\f\bnd\fthe\f\buxili\bry\f
clim\bte\fcontrol\fmodule\fusing\fthe\fWiring\fDi\bgr\bms.\f
CHECK\fthe\foper\btion\fof\fthe\fsystem.\f
PINPOINT\bTE\fT\bB\b:\bAUXILIARY\bCLIMATE\bCONTROL\bINOPERATIVE\b
(BLOWER\bOK)\b
TEST CON\fITIONS\fETAILS/RESULTS/ACTIONS
B1:\bCHECK\bFU\fE\bFC4\b(10\bA)\b(RJB).
Ignition\fswitch\fin\fposition\f0.\f1\b
CHECK\fFuse\fFC4\f(10\fA)\f(RJB)..\f2\b
Is\fthe\ffuse\fOK?\f
Yes\b GO\fto\fB2.\f\f
No\b
R
ENEW\ffuse\fFC4\f(10\fA)\f(RJB).\fCHECK\fthe\foper\btion\f
of\fthe\fsystem.\fIf\fthe\ffuse\fblows\f\bg\bin,\fLOCATE\f\bnd\f
RECTIFY\fshort\fusing\fthe\fWiring\fDi\bgr\bms.\fCHECK\fthe\f
oper\btion\fof\fthe\fsystem.\f
B2:\bCHECK\bVOLTAGE\bAT\bFU\fE\bFC4\b(10\bA)\b(RJB).
Connect\fFuse\fFC4\f(10\fA)\f(RJB)..\f1\b
Ignition\fswitch\fin\fposition\fII.\f2\b
Me\bsure\fthe\fvolt\bge\fbetween\ffuse\fFC4\f(10\fA)\f(RJB)\f
\bnd\fground.\f3\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b GO\fto\fB3.\f\f
No\b L
OCATE\fAND\fRECTIFY\fthe\fbre\bk\fin\fthe\fvolt\bge\f
supply\fof\ffuse\fFC4\f(10\fA)\f(RJB)\fusing\fthe\fWiring\f
Di\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\fsystem.\f
B3:\bCHECK\bVOLTAGE\bAT\bAUXILIARY\bCLIMATE\bCONTROL\bMODULE,\bPIN\b1
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fConnector\fC3H101-A\ffrom\f\buxili\bry\f
clim\bte\fcontrol\fmodule.\f2\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\f\buxili\bry\fclim\bte\f
control\fmodule,\fconnector\fC3H101-A,\fpin\f1,\fcircuit\f
C_SBR04A\f(GN/RD),\fwiring\fh\brness\fside\f\bnd\fground.
\f
3\b
Стр. 9 из 20
05.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G548831&gui...procarmanuals.com
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Page 2612 of 4402
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\bGO\fto\fB5.\f\f
No\b
GO
\fto\fB4.\f\f
B4:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bRJB\bAND\bTHE\bAUXILIARY\bCLIMATE\bCONTROL\b
MODULE\bFOR\bOPEN\bCIRCUIT
Disconnect\fConnector\fC4BR02-C\ffrom\fRJB.\f1\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fRJB,\fconnector\f
C4BR02-C,\fpin\f305,\fcircuit\fC_SBR04A\f(GN/RD),\f
wiring\fh\brness\fside\f\bnd\fthe\f\buxili\bry\fclim\bte\fcontrol\f
module,\fconnector\fC3H101-A,\fpin\f1,\fwiring\fh\brness\f
side.\f2\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b CHECK\fRJB\f\bnd\fRENEW\fif\fnecess\bry.\fCHECK\fthe\f
oper\btion\fof\fthe\fsystem.\f
No\b LOCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\fRJB\f\bnd\fthe\f\buxili\bry\fclim\bte\fcontrol\f
module\fusing\fthe\fWiring\fDi\bgr\bms.\fCHECK\fthe\f
oper\btion\fof\fthe\fsystem.\f
B5:\bCHECK\bVOLTAGE\bAT\bAUXILIARY\bCLIMATE\bCONTROL\bMODULE,\bPIN\b6
Ignition\fswitch\fin\fposition\fII.\f1\b
SWITCH\fON\f\buxili\bry\fclim\bte\fcontrol.\f2\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\f\buxili\bry\fclim\bte\f
control\fmodule,\fconnector\fC3H101-A,\fpin\f6,\fcircuit\f
B_CBR06B\f(WH/BU),\fwiring\fh\brness\fside\f\bnd\f
ground.\f3\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b GO\fto\fB7.\f\f
No\b GO
\fto\fB6.\f\f
B6:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bRJB\bAND\bTHE\bAUXILIARY\bCLIMATE\bCONTROL\b
MODULE\bFOR\bOPEN\bCIRCUIT
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fConnector\fC4BR02-B\ffrom\fRJB.\f2\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fRJB,\fconnector\f
C4BR02-B,\fpin\f221,\fcircuit\fB_CBR06B\f(WH/BU),\f
wiring\fh\brness\fside\f\bnd\fthe\f\buxili\bry\fclim\bte\fcontrol\f
module,\fconnector\fC3H101-A,\fpin\f6,\fwiring\fh\brness\f3\b
\f\f
\f\f
Стр. 10 из 20
05.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G548831&gui...procarmanuals.com
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Page 2613 of 4402
![FORD S-MAX 2006 Service Repair Manual side.\f
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\bCHECK\fRJB\f\bnd\fRENEW\fif\fnecess\bry.\fCHECK\fthe\f
oper\btion\fof\fthe\fsystem.\f
No\b
LOCATE\f\bnd\fRECTIFY\fthe\fbre\bk\](/img/11/56999/w960_56999-2612.png "FORD S-MAX 2006 Service Repair Manual side.\f
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\bCHECK\fRJB\f\bnd\fRENEW\fif\fnecess\bry.\fCHECK\fthe\f
oper\btion\fof\fthe\fsystem.\f
No\b
LOCATE\f\bnd\fRECTIFY\fthe\fbre\bk\")
side.\f
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\bCHECK\fRJB\f\bnd\fRENEW\fif\fnecess\bry.\fCHECK\fthe\f
oper\btion\fof\fthe\fsystem.\f
No\b
LOCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\fRJB\f\bnd\fthe\f\buxili\bry\fclim\bte\fcontrol\f
module\fusing\fthe\fWiring\fDi\bgr\bms.\fCHECK\fthe\f
oper\btion\fof\fthe\fsystem.\f
B7:\bCHECK\bTHE\bGROUND\bCONNECTION\bOF\bTHE\bAUXILIARY\bCLIMATE\bCONTROL\b
MODULE
Me\bsure\fthe\fresist\bnce\fbetween\fthe\f\buxili\bry\fclim\bte\f
control\fmodule,\fconnector\fC3H101-A,\fpin\f10,\fcircuit\f
GD150L\f(BK/WH),\fwiring\fh\brness\fside\f\bnd\fground.\f
1\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b GO\fto\fB8.\f\f
No\b L
OCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\f\buxili\bry\fclim\bte\fcontrol\fmodule\f\bnd\f
ground\fconnection\fG4D149\fusing\fthe\fWiring\f
Di\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\fsystem.\f
B8:\bCHECK\bVOLTAGE\bAT\bAUXILIARY\bCLIMATE\bCONTROL\bEVAPORATOR\bTEMPERATURE\b
\fEN\fOR
Disconnect\fConnector\fC4HA30\ffrom\f\buxili\bry\fclim\bte\f
control\fev\bpor\btor\ftemper\bture\fsensor.\f
1\b
Ignition\fswitch\fin\fposition\fII.\f2\b
SWITCH\fON\f\buxili\bry\fclim\bte\fcontrol.\f3\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\f\buxili\bry\fclim\bte\f
control\fev\bpor\btor\ftemper\bture\fsensor,\fconnector\f
C4HA30,\fpin\f1,\fcircuit\fVHA30A\f(BN/YE),\fwiring\f
h\brness\fside\f\bnd\fground.\f4\b
Is\f\b\fvolt\bge\fof\f\bpprox.\f5\fvolts\fme\bsured?\f
Yes\b GO\fto\fB11.\f\f
No\b -
\fThe\fvolt\bge\fme\bsured\fis\fmore\fth\bn\f6\fVolts:LOCATE\f
\bnd\fRECTIFY\fthe\fshort\fto\fvolt\bge\fin\fcircuit\fVHA30A\f
(BN/YE)\fbetween\fthe\f\buxili\bry\fclim\bte\fcontrol\fmodule\f
\bnd\fthe\f\buxili\bry\fclim\bte\fcontrol\fev\bpor\btor\f
temper\bture\fsensor\fusing\fthe\fWiring\fDi\bgr\bms.\f
CHECK\fthe\foper\btion\fof\fthe\fsystem.\f
-\fNo\fvolt\bge\fme\bsured: GO\fto\fB9.\f\f
B9:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bAUXILIARY\bCLIMATE\bCONTROL\bEVAPORATOR\b
TEMPERATURE\b\fEN\fOR\bAND\bTHE\bAUXILIARY\bCLIMATE\bCONTROL\bMODULE\bFOR\b \f\f
\f\f
Стр. 11 из
20
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Page 2614 of 4402
\fHORT\bCIRCUIT\bTO\bGROUND
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fConnector\fC3H101-R\ffrom\f\buxili\bry\f
clim\bte\fcontrol\fmodule.\f2\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\f\buxili\bry\fclim\bte\f
control\fev\bpor\btor\ftemper\bture\fsensor,\fconnector\f
C4HA30,\fpin\f1,\fcircuit\fVHA30A\f(BN/YE),\fwiring\f
h\brness\fside\f\bnd\fground.\f
3\b
Is\f\b\fresist\bnce\fof\fmore\fth\bn\f10,000\fOhm\fme\bsured?\f
Yes\b GO\fto\fB10.\f\f
No\b L
OCATE\f\bnd\fRECTIFY\fthe\fshort\fto\fground\fin\fcircuit\f
VHA30A\f(BN/YE)\fbetween\fthe\f\buxili\bry\fclim\bte\f
control\fmodule\f\bnd\fthe\f\buxili\bry\fclim\bte\fcontrol\f
ev\bpor\btor\ftemper\bture\fsensor\fusing\fthe\fWiring\f
Di\bgr\bms.\fCHECK\fthe\foper\btion\fof\fthe\fsystem.\f
B10:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bAUXILIARY\bCLIMATE\bCONTROL\b
EVAPORATOR\bTEMPERATURE\b\fEN\fOR\bAND\bTHE\bAUXILIARY\bCLIMATE\bCONTROL\b
MODULE\bFOR\bOPEN\bCIRCUIT
Me\bsure\fthe\fresist\bnce\fbetween\fthe\f\buxili\bry\fclim\bte\f
control\fev\bpor\btor\ftemper\bture\fsensor,\fconnector\f
C4HA30,\fpin\f1,\fcircuit\fVHA30A\f(BN/YE),\fwiring\f
h\brness\fside\f\bnd\f\buxili\bry\fclim\bte\fcontrol\fmodule,\f
connector\fC3H101-R,\fpin\f5,\fwiring\fh\brness\fside.\f
1\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b CHECK\fthe\f\buxili\bry\fclim\bte\fcontrol\fmodule\fusing\f
WDS,\fRENEW\fif\fnecess\bry.\f
No\b LOCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fcircuit\fVHA30A\f
(BN/YE)\fbetween\fthe\f\buxili\bry\fclim\bte\fcontrol\f
ev\bpor\btor\ftemper\bture\fsensor\f\bnd\fthe\f\buxili\bry\f
clim\bte\fcontrol\fmodule\fusing\fthe\fWiring\fDi\bgr\bms.\f
CHECK\fthe\foper\btion\fof\fthe\fsystem.\f
B11:\bCHECK\bGROUND\bCONNECTION\bFROM\bAUXILIARY\bCLIMATE\bCONTROL\b
EVAPORATOR\bTEMPERATURE\b\fEN\fOR
Ignition\fswitch\fin\fposition\f0.\f1\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\f\buxili\bry\fclim\bte\f
control\fev\bpor\btor\ftemper\bture\fsensor,\fconnector\f
C4HA30,\fpin\f2,\fcircuit\fRHA26A\f(BU/WH),\fwiring\f
h\brness\fside\f\bnd\fground.\f
2\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b
RENEW\f\buxili\bry\fclim\bte\fcontrol\fev\bpor\btor\f
temper\bture\fsensor.\fCHECK\fthe\foper\btion\fof\fthe\f
system.\f
\f\f
\f\f
Стр. 12 из
20
05.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G548831&gui...procarmanuals.com
http://vnx.su
Page 2615 of 4402
No\bGO\fto\fB12.\f\f
B12:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bAUXILIARY\bCLIMATE\bCONTROL\b
EVAPORATOR\bTEMPERATURE\b\fEN\fOR\bAND\bTHE\bAUXILIARY\bCLIMATE\bCONTROL\b
MODULE\bFOR\bOPEN\bCIRCUIT
Disconnect\fConnector\fC3H101-R\ffrom\f\buxili\bry\f
clim\bte\fcontrol\fmodule.\f1\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\f\buxili\bry\fclim\bte\f
control\fev\bpor\btor\ftemper\bture\fsensor,\fconnector\f
C4HA30,\fpin\f2,\fcircuit\fRHA26A\f(BU/WH),\fwiring\f
h\brness\fside\f\bnd\f\buxili\bry\fclim\bte\fcontrol\fmodule,\f
connector\fC3H101-R,\fpin\f15,\fwiring\fh\brness\fside.\f
2\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b GO\fto\fB13.\f\f
No \b
L
OCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fcircuit\fRHA26A\f
(BU/WH)\fbetween\fthe\f\buxili\bry\fclim\bte\fcontrol\f
ev\bpor\btor\ftemper\bture\fsensor\f\bnd\fthe\f\buxili\bry\f
clim\bte\fcontrol\fmodule\fusing\fthe\fWiring\fDi\bgr\bms.\f
CHECK\fthe\foper\btion\fof\fthe\fsystem.\f
B13:\bCHECK\bVOLTAGE\bAT\bEXPAN\fION/CUT-OUT\bVALVE
Ignition\fswitch\fin\fposition\f0.\f1\b
Connect\fConnector\fC3H101-R\ffrom\f\buxili\bry\fclim\bte\f
control\fmodule.\f2\b
Disconnect\fConnector\fC4HA28\ffrom\fexp\bnsion/cut-
out\fv\blve.\f3\b
Ignition\fswitch\fin\fposition\fII.\f4\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\fexp\bnsion/cut-out\f
v\blve,\fconnector\fC4HA28,\fpin\f2,\fcircuit\fCHA28A\f
(VT/OG),\fwiring\fh\brness\fside\f\bnd\fground.\f5\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b GO\fto\fB16.\f\f
No \b
GO
\fto\fB14.\f\f
B14:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bEXPAN\fION/CUT-OUT\bVALVE\bAND\bTHE\b
AUXILIARY\bCLIMATE\bCONTROL\bMODULE\bFOR\b\fHORT\bCIRCUIT\bTO\bGROUND
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fConnector\fC3H101-R\ffrom\f\buxili\bry\f
clim\bte\fcontrol\fmodule.\f2\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fexp\bnsion/cut-
out\fv\blve,\fconnector\fC4HA28,\fpin\f2,\fcircuit\fCHA28A\f
(VT/OG),\fwiring\fh\brness\fside\f\bnd\fground.\f3\b
Is\f\b\fresist\bnce\fof\fmore\fth\bn\f10,000\fOhm\fme\bsured?\f
Yes\b
GO\fto\fB15.\f\f
No\b L
OCATE\f\bnd\fRECTIFY\fthe\fshort\fto\fground\fin\fcircuit\f
CHA28A\f(VT/OG)\fbetween\fthe\f\buxili\bry\fclim\bte\f
control\fmodule\f\bnd\fthe\fexp\bnsion/cut-out\fv\blve\f
using\fthe\fWiring\fDi\bgr\bms.\fCHECK\fthe\foper\btion\fof\f
the\fsystem.\f
B15:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bEXPAN\fION/CUT-OUT\bVALVE\bAND\bTHE\b
AUXILIARY\bCLIMATE\bCONTROL\bMODULE\bFOR\bOPEN\bCIRCUIT
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fexp\bnsion/cut-
out\fv\blve,\fconnector\fC4HA28,\fpin\f2,\fcircuit\fCHA28A\f
(VT/OG),\fwiring\fh\brness\fside\f\bnd\f\buxili\bry\fclim\bte\f1\b
Стр. 13 из 20
05.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G548831&gui...procarmanuals.com
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