FORD GALAXY 2006 Service Repair Manual
Manufacturer: FORD, Model Year: 2006, Model line: GALAXY, Model: FORD GALAXY 2006Pages: 4402, PDF Size: 94.4 MB
Page 3151 of 4402
A3:\bCHECK\bFUSE\bFA11\b(40\bA)\b(RJB)\b
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fFuse\fFA11\f(40\fA)\f(RJB)\f.\f2\b
CHECK\fFuse\fFA11\f(40\fA)\f(RJB)\f.\f3\b
Is\fthe\ffuse\fin\forder?\f
Yes\bGO\fto\fA4.\f\f
No\b R
ENEW\ffuse\fFA11\f(40\fA)\f(RJB)\f\bnd\fCHECK\fthe\f
oper\btion\fof\fthe\fsystem.\fIf\fthe\ffuse\fblows\f\bg\bin,\f
LOCATE\f\bnd\fRECTIFY\fthe\fshort\fto\fground\fusing\fthe\f
Wiring\fDi\bgr\bms.\fCHECK\fsystem\foper\btes\fcorrectly\f
A4:\bCHECK\bTHE\bVOLTAGE\bSUPPLY\bTO\bFUSE\bFA11\b(40\bA)\b(RJB)\bFOR\bOPEN\bCIRCUIT
Connect\fFuse\fFA11\f(40\fA)\f(RJB)\f.\f1\b
Ignition\fswitch\fin\fposition\fII.\f2\b
Me\bsure\fthe\fvolt\bge\fbetween\ffuse\fFA11\f(40\fA)\f
(RJB)\f\bnd\fground.\f3\b
Does\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b GO\fto\fA5.\f\f
No\b L
OCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fvolt\bge\f
supply\fof\ffuse\fFA11\f(40\fA)\f(RJB)\fwith\fthe\f\bid\fof\fthe\f
Wiring\fDi\bgr\bms.\fCHECK\fsystem\foper\btes\fcorrectly\f
A5:\bCHECK\bTHE\bVOLTAGE\bSUPPLY\bOF\bTHE\bTRAILER\bMODULE\b(TRM)\bFOR\bOPEN\b
CIRCUIT
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fTRM\ffrom\fconnector\fC4AT23-B.\f2\b
Ignition\fswitch\fin\fposition\fII.\f3\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\fTRM,\fconnector\f
C4AT23-B,\fpin\f2,\fcircuit\fSBR11A\f(BU/RD),\fwiring\f
h\brness\fside\f\bnd\fground.\f4\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b GO\fto\fA6.\f\f
No\b L
OCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\ffuse\fFA11\f(40\fA)\f(RJB)\f\bnd\fthe\fTRM.\f
CHECK\fsystem\foper\btes\fcorrectly\fINSTALL\fA\fNEW\f
RJB\fif\frequired.\fCHECK\fsystem\foper\btes\fcorrectly\f
A6:\bCHECK\bTHE\bGROUND\bCONNECTION\bOF\bTHE\bTRAILER\bMODULE\b(TRM)\bFOR\bOPEN\b
CIRCUIT
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fTRM\ffrom\fconnector\fC4AT23-C.\f2\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fTRM,\f
connector\fC4AT23-C,\fpin\f4,\fcircuit\fGD152C\f
(BK/BU),\fwiring\fh\brness\fside\f\bnd\fground.\f3\b
\f\f
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Page 3152 of 4402
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\bINSTALL\fA\fNEW\fTRM.\fCHECK\fsystem\foper\btes\f
correctly\f
No\b
LOCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\fTRM\f\bnd\fsoldered\fconnection\fSP600\f
with\fthe\f\bid\fof\fthe\fWiring\fDi\bgr\bms.\fCHECK\fsystem\f
oper\btes\fcorrectly\f
A7:\bCHECK\bTHE\bVOLTAGE\bAT\bTHE\bTRAILER\bSOCKET\bWITH\bTHE\bSTOP\bLAMPS\b
SWITCHED\bON
NOTE:\fKeep\fthe\fbr\bke\fped\bl\fdepressed\fduring\fthe\ffollowing\fme\bsurement.\f
Ignition\fswitch\fin\fposition\fII.\f1\b
APPLY\fthe\fbr\bkes.\f2\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\ftr\biler\fsocket,\f
connector\fC4AT23-D,\fpin\f6,\fcircuit\fCAT19A\f(VT)\f
\bnd\fground.\f3\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b Continue\ff\bult\ffinding\fon\fthe\ftr\biler.\f
No\b
GO\fto\fA8.\f\f
A8:\bCHECK\bCIRCUIT\bCAT19A\b(VT)\bBETWEEN\bTHE\bTRAILER\bMODULE\b(TRM)\bAND\bTHE\b
TRAILER\bSOCKET\bFOR\bOPEN\bCIRCUIT
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fTRM\ffrom\fconnector\fC4AT23-A.\f2\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fTRM,\f
connector\fC4AT23-A,\fpin\f3,\fcircuit\fCAT19A\f(VT),\f
wiring\fh\brness\fside\f\bnd\fthe\ftr\biler\fsocket,\f
connector\fC4AT23-D,\fpin\f6,\fcircuit\fCAT19A\f(VT),\f
wiring\fh\brness\fside.\f3\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b GO\fto\fA9.\f\f
No \b
\f
\f
\f\f
\f\f
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Page 3153 of 4402
![FORD GALAXY 2006 Service Repair Manual LOCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\fTRM\f\bnd\fthe\ftr\biler\fsocket\fwith\fthe\f\bid\f
of\fthe\fWiring\fDi\bgr\bms.\fCHECK\fsystem\foper\btes\f
correctly\fIf\fnecess\](/img/11/56938/w960_56938-3152.png "FORD GALAXY 2006 Service Repair Manual LOCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\fTRM\f\bnd\fthe\ftr\biler\fsocket\fwith\fthe\f\bid\f
of\fthe\fWiring\fDi\bgr\bms.\fCHECK\fsystem\foper\btes\f
correctly\fIf\fnecess\")
LOCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\fTRM\f\bnd\fthe\ftr\biler\fsocket\fwith\fthe\f\bid\f
of\fthe\fWiring\fDi\bgr\bms.\fCHECK\fsystem\foper\btes\f
correctly\fIf\fnecess\bry\fRENEW\fthe\ftr\biler\fsocket.\f
CHECK\fsystem\foper\btes\fcorrectly\f
A9:\bCHECK\bCIRCUIT\bCAT19A\b(VT)\bBETWEEN\bTHE\bTRAILER\bMODULE\b(TRM)\bAND\bTHE\b
TRAILER\bSOCKET\bFOR\bSHORT\bTO\bGROUND
Me\bsure\fthe\fresist\bnce\fbetween\fthe\ftr\biler\fsocket,\f
connector\fC4AT23-D,\fpin\f6,\fcircuit\fCAT19A\f(VT),\f
wiring\fh\brness\fside\f\bnd\fground.\f1\b
Is\f\b\fresist\bnce\fof\fmore\fth\bn\f10,000\fOhm\fme\bsured?\f
Yes\b GO\fto\fA10 .\f\f
No\b
L
OCATE\f\bnd\fRECTIFY\fthe\fshort\fto\fground\fin\fthe\f
circuit\fbetween\fthe\fTRM\f\bnd\fthe\ftr\biler\fsocket\fwith\f
the\f\bid\fof\fthe\fwiring\fdi\bgr\bms.\fCHECK\fsystem\f
oper\btes\fcorrectly\fIf\fnecess\bry\fRENEW\fthe\ftr\biler\f
socket.\fCHECK\fsystem\foper\btes\fcorrectly\f
A10:\bCHECK\bTHE\bCIRCUIT\bBETWEEN\bTHE\bSMART\bJUNCTION\bBOX\bAND\bTHE\bTRAILER\b
MODULE\b(TRM)\bFOR\bOPEN\bCIRCUIT
NOTE:\fKeep\fthe\fbr\bke\fped\bl\fdepressed\fduring\fthe\ffollowing\fme\bsurement.\f
Disconnect\fTRM\ffrom\fconnector\fC4AT23-C.\f1\b
Ignition\fswitch\fin\fposition\fII.\f2\b
APPLY\fthe\fbr\bkes.\f3\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\fTRM,\fconnector\f
C4AT23-C,\fpin\f3,\fcircuit\fCLS44E\f(VT/BN),\fwiring\f
h\brness\fside\f\bnd\fground.\f4\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b
INSTALL\fA\fNEW\fTRM.\fCHECK\fsystem\foper\btes\f
correctly\f
No\b LOCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fsoldered\fconnection\fSP451\f\bnd\fthe\fTRM\f
with\fthe\f\bid\fof\fthe\fWiring\fDi\bgr\bms.\fCHECK\fsystem\f
oper\btes\fcorrectly\f
A11:\bCHECK\bTHE\bVOLTAGE\bAT\bTHE\bTRAILER\bSOCKET\bWITH\bTHE\bREAR\bFOG\bLAMPS\b
SWITCHED\bON
Ignition\fswitch\fin\fposition\fII.\f1\b
Switch\fon\fthe\fREAR\fFOG\fLAMPS.\f2\b
Switch\fon\fthe\fdipped\fbe\bm.\f3\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\ftr\biler\fsocket,\f4\b
\f\f
\f\f
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Page 3154 of 4402
connector\fC4AT23-D,\fpin\f2,\fcircuit\fCAT07A\f(RD/YE)\f
\bnd\fground.\f
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\bContinue\ff\bult\ffinding\fon\fthe\ftr\biler.\f
No\b GO\fto\fA12 .\f\f
A12:\bCHECK\bCIRCUIT\bCAT07A\b(RD/YE)\bBETWEEN\bTHE\bTRAILER\bMODULE\b(TRM)\bAND\b
THE\bTRAILER\bSOCKET\bFOR\bOPEN\bCIRCUIT
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fTRM\ffrom\fconnector\fC4AT23-A.\f2\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fTRM,\f
connector\fC4AT23-A,\fpin\f8,\fcircuit\fCAT07A\f
(RD/YE),\fwiring\fh\brness\fside\f\bnd\fthe\ftr\biler\fsocket,\f
connector\fC4AT23-D,\fpin\f2,\fcircuit\fCAT07A\f
(RD/YE),\fwiring\fh\brness\fside.\f
3\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b
GO\fto\fA13 .\f\f
No\b L
OCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\fTRM\f\bnd\fthe\ftr\biler\fsocket\fwith\fthe\f\bid\f
of\fthe\fWiring\fDi\bgr\bms.\fCHECK\fsystem\foper\btes\f
correctly\fIf\fnecess\bry\fRENEW\fthe\ftr\biler\fsocket.\f
CHECK\fsystem\foper\btes\fcorrectly\f
A13:\bCHECK\bCIRCUIT\bCAT07A\b(RD/YE)\bBETWEEN\bTHE\bTRAILER\bMODULE\b(TRM)\bAND\b
THE\bTRAILER\bSOCKET\bFOR\bSHORT\bTO\bGROUND
Me\bsure\fthe\fresist\bnce\fbetween\fthe\ftr\biler\fsocket,\f
connector\fC4AT23-D,\fpin\f2,\fcircuit\fCAT07A\f
(RD/YE),\fwiring\fh\brness\fside\f\bnd\fground.\f1\b
Is\f\b\fresist\bnce\fof\fmore\fth\bn\f10,000\fOhm\fme\bsured?\f
Yes\b INSTALL\fA\fNEW\fTRM.\fCHECK\fsystem\foper\btes\f
correctly\f
No\b
LOCATE\f\bnd\fRECTIFY\fthe\fshort\fto\fground\fin\fthe\f
circuit\fbetween\fthe\fTRM\f\bnd\fthe\ftr\biler\fsocket\fwith\f
the\f\bid\fof\fthe\fwiring\fdi\bgr\bms.\fCHECK\fsystem\f
\f\f
\f\f
\f\f
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Page 3155 of 4402
![FORD GALAXY 2006 Service Repair Manual oper\btes\fcorrectly\fIf\fnecess\bry\fRENEW\fthe\ftr\biler\f
socket.\fCHECK\fsystem\foper\btes\fcorrectly\f
A14:\bCHECK\bTHE\bVOLTAGE\bAT\bTHE\bTRAILER\bSOCKET\bWITH\bTHE\bREVERSING\bLAMPS\b
SWITCHED\](/img/11/56938/w960_56938-3154.png "FORD GALAXY 2006 Service Repair Manual oper\btes\fcorrectly\fIf\fnecess\bry\fRENEW\fthe\ftr\biler\f
socket.\fCHECK\fsystem\foper\btes\fcorrectly\f
A14:\bCHECK\bTHE\bVOLTAGE\bAT\bTHE\bTRAILER\bSOCKET\bWITH\bTHE\bREVERSING\bLAMPS\b
SWITCHED\")
oper\btes\fcorrectly\fIf\fnecess\bry\fRENEW\fthe\ftr\biler\f
socket.\fCHECK\fsystem\foper\btes\fcorrectly\f
A14:\bCHECK\bTHE\bVOLTAGE\bAT\bTHE\bTRAILER\bSOCKET\bWITH\bTHE\bREVERSING\bLAMPS\b
SWITCHED\bON
Ignition\fswitch\fin\fposition\fII.\f1\b
ENGAGE\fthe\freverse\fge\br.\f2\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\ftr\biler\fsocket\f
C4AT23-D,\fpin\f8,\fcircuit\fCAT03A\f(VT/OG)\f\bnd\f
ground.\f3\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b Continue\ff\bult\ffinding\fon\fthe\ftr\biler.\f
No\b GO\fto\fA15 .\f\f
A15:\bCHECK\bCIRCUIT\bCAT03A\b(VT/OG)\bBETWEEN\bTHE\bTRAILER\bMODULE\b(TRM)\bAND\b
THE\bTRAILER\bSOCKET\bFOR\bOPEN\bCIRCUIT
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fTRM\ffrom\fconnector\fC4AT23-A.\f2\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fTRM,\f
connector\fC4AT23-A,\fpin\f6,\fcircuit\fCAT03A\f
(VT/OG),\fwiring\fh\brness\fside\f\bnd\fthe\ftr\biler\fsocket,\f
connector\fC4AT23-D,\fpin\f8,\fcircuit\fCAT03A\f
(VT/OG),\fwiring\fh\brness\fside.\f
3\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b
GO\fto\fA16 .\f\f
No\b L
OCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\fTRM\f\bnd\fthe\ftr\biler\fsocket\fwith\fthe\f\bid\f
of\fthe\fWiring\fDi\bgr\bms.\fCHECK\fsystem\foper\btes\f
correctly\fIf\fnecess\bry\fRENEW\fthe\ftr\biler\fsocket.\f
CHECK\fsystem\foper\btes\fcorrectly\f
A16:\bCHECK\bCIRCUIT\bCAT03A\b(VT/OG)\bBETWEEN\bTHE\bTRAILER\bMODULE\b(TRM)\bAND\b
THE\bTRAILER\bSOCKET\bFOR\bSHORT\bTO\bGROUND
Me\bsure\fthe\fresist\bnce\fbetween\fthe\ftr\biler\fsocket,\f
connector\fC4AT23-D,\fpin\f8,\fcircuit\fCAT03A\f
(VT/OG),\fwiring\fh\brness\fside\f\bnd\fground.\f1\b
Is\f\b\fresist\bnce\fof\fmore\fth\bn\f10,000\fOhm\fme\bsured?\f
Yes\b INSTALL\fA\fNEW\fTRM.\fCHECK\fsystem\foper\btes\f
correctly\f
\f\f
\f\f
\f\f
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Page 3156 of 4402
No\bLOCATE\f\bnd\fRECTIFY\fthe\fshort\fto\fground\fin\fthe\f
circuit\fbetween\fthe\fTRM\f\bnd\fthe\ftr\biler\fsocket\fwith\f
the\f\bid\fof\fthe\fwiring\fdi\bgr\bms.\fCHECK\fsystem\f
oper\btes\fcorrectly\fIf\fnecess\bry\fRENEW\fthe\ftr\biler\f
socket.\fCHECK\fsystem\foper\btes\fcorrectly\f
A17:\bCHECK\bCIRCUITS\bCAT11A/B\b(OG)\bBETWEEN\bTHE\bTRAILER\bMODULE\b(TRM)\bAND\b
THE\bTRAILER\bSOCKET\bFOR\bSHORT\bTO\bGROUND
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fTRM\ffrom\fconnector\fC4AT23-A.\f2\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fTRM,\f
connector\fC4AT23-A,\fpin\f12,\fcircuit\fCAT11A/B\f
(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 INSTALL\fA\fNEW\fTRM.\fCHECK\fsystem\foper\btes\f
correctly\f
No\b
LOCATE\f\bnd\fRECTIFY\fthe\fshort\fto\fground\fin\fthe\f
circuits\fconnected\fto\fthe\fTRM,\fconnector\fC4AT23-
A,\fpin\f12\fwith\fthe\f\bid\fof\fthe\fWiring\fDi\bgr\bms.\f
CHECK\fsystem\foper\btes\fcorrectly\fIf\fnecess\bry\f
RENEW\fthe\ftr\biler\fsocket.\fCHECK\fsystem\foper\btes\f
correctly\f
PINPOINT\bTEST\bB\b:\bINDIVIDUAL\bTRAILER\bLAMPS\bINOPERATIVE,\bLAMPS\b
ON\bVEHICLE\bOK\b
TEST CONDITIONSDETAILS/RESULTS/ACTIONS
B1:\bDETERMINE\bTHE\bCAUSE\bOF\bTHE\bFAULT
Ignition\fswitch\fin\fposition\fII.\f1\b
CHECK\fthe\ftr\biler\fl\bmps\f\bfter\fevery\fstep.\f2\b
APPLY\fthe\fbr\bkes.\f3\b
SWITCH\fON\fthe\fleft-h\bnd\fturn\fsign\bl.\f4\b
SWITCH\fON\fthe\fright-h\bnd\fturn\fsign\bl.\f5\b
SWITCH\fON\fthe\fdipped\fbe\bm.\f6\b
Is\fthe\fleft-h\bnd\fturn\fsign\bl\fl\bmp\fon\fthe\ftr\biler\f
inoper\btive?\f
Yes\bGO\fto\fB2.\f\f
No\b -
\fOne\ftr\biler\fstopl\bmp\finoper\btive:\fLOCATE\f\bnd\f
RECTIFY\fthe\fbre\bk\fin\fthe\fcircuits\fon\fthe\ftr\biler\fwith\f
the\f\bid\fof\fthe\fwiring\fdi\bgr\bms.\fCHECK\fsystem\f
oper\btes\fcorrectly\f
-\fRight-h\bnd\ftr\biler\fturn\fsign\bl\fl\bmp\finoper\btive:\f
GO\fto\fB5.\f\f
-\fL
eft-h\bnd\fre\br\ftr\biler\fre\br\fl\bmp\finoper\btive:\f GO\f
to \f
B8 .\f\f
-\fR
ight-h\bnd\fre\br\ftr\biler\fl\bmp\finoper\btive:\f GO\fto\f
B9 .\f
\f
B2:\bCHECK\bTHE\bVOLTAGE\bAT\bTHE\bTRAILER\bSOCKET\bWITH\bTHE\bLEFT-HAND\bTURN\b \f\f
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Page 3157 of 4402
![FORD GALAXY 2006 Service Repair Manual SIGNAL\bSWITCHED\bON
Ignition\fswitch\fin\fposition\fII.\f1\b
SWITCH\fON\fthe\fleft-h\bnd\fturn\fsign\bl.\f2\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\ftr\biler\fsocket,\f
connector\fC4AT23-D,\fpin\f1,\](/img/11/56938/w960_56938-3156.png "FORD GALAXY 2006 Service Repair Manual SIGNAL\bSWITCHED\bON
Ignition\fswitch\fin\fposition\fII.\f1\b
SWITCH\fON\fthe\fleft-h\bnd\fturn\fsign\bl.\f2\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\ftr\biler\fsocket,\f
connector\fC4AT23-D,\fpin\f1,\")
SIGNAL\bSWITCHED\bON
Ignition\fswitch\fin\fposition\fII.\f1\b
SWITCH\fON\fthe\fleft-h\bnd\fturn\fsign\bl.\f2\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\ftr\biler\fsocket,\f
connector\fC4AT23-D,\fpin\f1,\fcircuit\fCAT06A\f(BU)\f
\bnd\fground.\f3\b
Does\fthe\fvolt\bge\f\bltern\bte\fbetween\f0\fV\f\bnd\fb\bttery\f
volt\bge?\f
Yes\b
Continue\ff\bult\ffinding\fon\fthe\ftr\biler.\f
No\b GO\fto\fB3.\f\f
B3:\bCHECK\bCIRCUIT\bCAT06A\b(BU)\bBETWEEN\bTHE\bTRAILER\bMODULE\b(TRM)\bAND\bTHE\b
TRAILER\bSOCKET\bFOR\bOPEN\bCIRCUIT
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fTRM\ffrom\fconnector\fC4AT23-A.\f2\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fTRM,\f
connector\fC4AT23-A,\fpin\f10,\fcircuit\fCAT06A\f(BU),\f
wiring\fh\brness\fside\f\bnd\fthe\ftr\biler\fsocket,\f
connector\fC4AT23-D,\fpin\f1,\fcircuit\fCAT06A\f(BU),\f
wiring\fh\brness\fside.\f3\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\b GO\fto\fB4.\f\f
No\b
L
OCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\fTRM\f\bnd\fthe\ftr\biler\fsocket\fwith\fthe\f\bid\f
of\fthe\fWiring\fDi\bgr\bms.\fCHECK\fsystem\foper\btes\f
correctly\fIf\fnecess\bry\fRENEW\fthe\ftr\biler\fsocket.\f
CHECK\fsystem\foper\btes\fcorrectly\f
B4:\bCHECK\bCIRCUIT\bCAT06A\b(BU)\bBETWEEN\bTHE\bTRAILER\bMODULE\b(TRM)\bAND\bTHE\b
TRAILER\bSOCKET\bFOR\bSHORT\bTO\bGROUND
Me\bsure\fthe\fresist\bnce\fbetween\fthe\ftr\biler\fsocket,\f
connector\fC4AT23-D,\fpin\f1,\fcircuit\fCAT06A\f(BU),\f
wiring\fh\brness\fside\f\bnd\fground.\f1\b
Is\f\b\fresist\bnce\fof\fmore\fth\bn\f10,000\fOhm\fme\bsured?\f
Yes\b INSTALL\fA\fNEW\fTRM.\fCHECK\fsystem\foper\btes\f
correctly\f
\f\f
\f\f
\f\f
Стр. 10 из
14
05.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G841325&gui...procarmanuals.com
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Page 3158 of 4402
No\bLOCATE\f\bnd\fRECTIFY\fthe\fshort\fto\fground\fin\fthe\f
circuit\fbetween\fthe\fTRM\f\bnd\fthe\ftr\biler\fsocket\fwith\f
the\f\bid\fof\fthe\fwiring\fdi\bgr\bms.\fCHECK\fsystem\f
oper\btes\fcorrectly\fIf\fnecess\bry\fRENEW\fthe\ftr\biler\f
socket.\fCHECK\fsystem\foper\btes\fcorrectly\f
B5:\bCHECK\bTHE\bVOLTAGE\bAT\bTHE\bTRAILER\bSOCKET\bWITH\bTHE\bRIGHT-HAND\bTURN\b
SIGNAL\bSWITCHED\bON
Ignition\fswitch\fin\fposition\fII.\f1\b
SWITCH\fON\fthe\fright-h\bnd\fturn\fsign\bl.\f2\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\ftr\biler\fsocket,\f
connector\fC4AT23-D,\fpin\f4,\fcircuit\fCAT09A\f(BU)\f
\bnd\fground.\f3\b
Does\fthe\fvolt\bge\f\bltern\bte\fbetween\f0\fV\f\bnd\fb\bttery\f
volt\bge?\f
Yes\b Continue\ff\bult\ffinding\fon\fthe\ftr\biler.\f
No\b
GO\fto\fB6.\f\f
B6:\bCHECK\bCIRCUIT\bCAT09A\b(BU/RD)\bBETWEEN\bTHE\bTRAILER\bMODULE\b(TRM)\bAND\b
THE\bTRAILER\bSOCKET\bFOR\bOPEN\bCIRCUIT
Ignition\fswitch\fin\fposition\f0.\f1\b
Disconnect\fTRM\ffrom\fconnector\fC4AT23-A.\f2\b
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fTRM,\f
connector\fC4AT23-A,\fpin\f1,\fcircuit\fCAT09A\f
(BU/RD),\fwiring\fh\brness\fside\f\bnd\fthe\ftr\biler\fsocket,\f
connector\fC4AT23-D,\fpin\f4,\fcircuit\fCAT09A\f
(BU/RD),\fwiring\fh\brness\fside.\f
3\b
Is\f\b\fresist\bnce\fof\fless\fth\bn\f2\fOhms\fregistered?\f
Yes\bGO\fto\fB7.\f\f
No\b L
OCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\fTRM\f\bnd\fthe\ftr\biler\fsocket\fwith\fthe\f\bid\f
of\fthe\fWiring\fDi\bgr\bms.\fCHECK\fsystem\foper\btes\f
correctly\fIf\fnecess\bry\fRENEW\fthe\ftr\biler\fsocket.\f
CHECK\fsystem\foper\btes\fcorrectly\f
B7:\bCHECK\bCIRCUIT\bCAT09A\b(BU/RD)\bBETWEEN\bTHE\bTRAILER\bMODULE\b(TRM)\bAND\b
THE\bTRAILER\bSOCKET\bFOR\bSHORT\bTO\bGROUND
Me\bsure\fthe\fresist\bnce\fbetween\fthe\ftr\biler\fsocket,\f
connector\fC4AT23-D,\fpin\f4,\fcircuit\fCAT09A\f
(BU/RD),\fwiring\fh\brness\fside\f\bnd\fground.\f1\b
\f\f
\f\f
Стр. 11 из 14
05.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G841325&gui...procarmanuals.com
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Page 3159 of 4402
Is\f\b\fresist\bnce\fof\fmore\fth\bn\f10,000\fOhm\fme\bsured?\f
Yes\bINSTALL\fA\fNEW\fTRM.\fCHECK\fsystem\foper\btes\f
correctly\f
No\b LOCATE\f\bnd\fRECTIFY\fthe\fshort\fto\fground\fin\fthe\f
circuit\fbetween\fthe\fTRM\f\bnd\fthe\ftr\biler\fsocket\fwith\f
the\f\bid\fof\fthe\fwiring\fdi\bgr\bms.\fCHECK\fsystem\f
oper\btes\fcorrectly\fIf\fnecess\bry\fRENEW\fthe\ftr\biler\f
socket.\fCHECK\fsystem\foper\btes\fcorrectly\f
B8:\bCHECK\bTHE\bVOLTAGE\bAT\bTHE\bTRAILER\bSOCKET\bWITH\bTHE\bSIDE\bLIGHTS\b
SWITCHED\bON
Switch\fon\fside\flight.\f1\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\ftr\biler\fsocket,\f
connector\fC4AT23-D,\fpin\f7,\fcircuit\fCAT11A\f(OG)\f
\bnd\fground.\f2\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b Continue\ff\bult\ffinding\fon\fthe\ftr\biler.\f
No\b LOCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\fTRM\f\bnd\fthe\ftr\biler\fsocket\fwith\fthe\f\bid\f
of\fthe\fWiring\fDi\bgr\bms.\fCHECK\fsystem\foper\btes\f
correctly\fIf\fnecess\bry\fRENEW\fthe\ftr\biler\fsocket.\f
CHECK\fsystem\foper\btes\fcorrectly\f
B9:\bCHECK\bTHE\bVOLTAGE\bAT\bTHE\bTRAILER\bSOCKET\bWITH\bTHE\bSIDE\bLIGHTS\b
SWITCHED\bON
Switch\fon\fside\flight.\f1\b
Me\bsure\fthe\fvolt\bge\fbetween\fthe\ftr\biler\fsocket,\f
connector\fC4AT23-D,\fpin\f5,\fcircuit\fCAT11B\f(OG)\f
\bnd\fground.\f2\b
Does\fthe\fmeter\fdispl\by\fb\bttery\fvolt\bge?\f
Yes\b Continue\ff\bult\ffinding\fon\fthe\ftr\biler.\f
\f\f
\f\f
\f\f
Стр. 12 из
14
05.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G841325&gui...procarmanuals.com
http://vnx.su
Page 3160 of 4402
No\bLOCATE\f\bnd\fRECTIFY\fthe\fbre\bk\fin\fthe\fcircuit\f
between\fthe\fTRM\f\bnd\fthe\ftr\biler\fsocket\fwith\fthe\f\bid\f
of\fthe\fWiring\fDi\bgr\bms.\fCHECK\fsystem\foper\btes\f
correctly\fIf\fnecess\bry\fRENEW\fthe\ftr\biler\fsocket.\f
CHECK\fsystem\foper\btes\fcorrectly\f
PINPOINT\bTEST\bC\b:\bTHE\bTRAILER\bLAMPS\bARE\bON\bCONTINUOUSLY\b
TEST
CONDITIONSDETAILS/RESULTS/ACTIONS
C1:\bDETERMINE\bTHE\bFAULT\bCONDITION
NOTE:\fEnsure\fth\bt\fno\f\bd\bpter\for\ftr\biler\fis\fconnected\fto\fthe\ftr\biler\fcoupling\fsocket.\f
Ignition\fswitch\fin\fposition\fII.\f1\b
CHECK\fthe\fstop\fl\bmps\f\bt\fthe\fvehicle.\f2\b
Are\fthe\fstopl\bmps\fon\fthe\fvehicle\fperm\bnently\flit?\f
Yes\b REFER\fto:\f Stopl\bmps\f(417-01\fExterior\fLighting,\fDi\bgnosis\f\bnd\fTesting).\f
No\b
GO
\fto\fC2 .\f\f
C2:\bRULE\bOUT\bTHE\bTRAILER\bMODULE\b(TRM)\bAS\bTHE\bCAUSE\bOF\bTHE\bFAULT
Connect\f\b\ftest\f\bd\bpter\for\ftr\biler\fto\fthe\ftr\biler\fcoupling\fsocket.\f1\b
Ignition\fswitch\fin\fposition\f0.\f2\b
Disconnect\fFuse\fFA11\f(40\fA)\f(RJB)\f.\f3\b
Ignition\fswitch\fin\fposition\fII.\f4\b
CHECK\fthe\ftr\biler\fl\bmps.\f5\b
Are\fthere\f\bny\fl\bmps\fon\fthe\ftr\biler\fwhich\f\bre\fperm\bnently\flit?\f
Yes\b
-\fLeft-h\bnd\ftr\biler\fturn\fsign\bl\fl\bmp\fperm\bnently\flit:\fLOCATE\f\bnd\fRECTIFY\f
the\fshort\fto\fb\bttery\fvolt\bge\fin\fcircuit\fCAT06A\f(BU)\fbetween\fthe\fTRM\f\bnd\f
the\ftr\biler\fsocket\fwith\fthe\f\bid\fof\fthe\fWiring\fDi\bgr\bms.\fCHECK\fsystem\f
oper\btes\fcorrectly\fIf\fnecess\bry\fRENEW\fthe\ftr\biler\fsocket.\fCHECK\fsystem\f
oper\btes\fcorrectly\f
-\fRight-h\bnd\ftr\biler\fturn\fsign\bl\fl\bmp\fperm\bnently\flit:\fLOCATE\f\bnd\fRECTIFY\f
the\fshort\fto\fb\bttery\fvolt\bge\fin\fcircuit\fCAT09A\f(BU/RD)\fbetween\fthe\fTRM\f
\bnd\fthe\ftr\biler\fsocket\fwith\fthe\f\bid\fof\fthe\fWiring\fDi\bgr\bms.\fCHECK\fsystem\f
oper\btes\fcorrectly\fIf\fnecess\bry\fRENEW\fthe\ftr\biler\fsocket.\fCHECK\fsystem\f
oper\btes\fcorrectly\f
-\fTr\biler\fstopl\bmps\fperm\bnently\flit:\fLOCATE\f\bnd\fRECTIFY\fthe\fshort\fto\f
b\bttery\fvolt\bge\fin\fcircuit\fCAT19A\f(VT)\fbetween\fthe\fTRM\f\bnd\fthe\ftr\biler\f
socket\fwith\fthe\f\bid\fof\fthe\fWiring\fDi\bgr\bms.\fCHECK\fsystem\foper\btes\f
correctly\fIf\fnecess\bry\fRENEW\fthe\ftr\biler\fsocket.\fCHECK\fsystem\foper\btes\f
correctly\f
-\fTr\biler\fb\bckup\fl\bmp\fperm\bnently\flit:\fLOCATE\f\bnd\fRECTIFY\fthe\fshort\fto\f
b\bttery\fvolt\bge\fin\fcircuit\fCAT03A\f(VT/OG)\fbetween\fthe\fTRM\f\bnd\fthe\ftr\biler\f
socket\fwith\fthe\f\bid\fof\fthe\fWiring\fDi\bgr\bms.\fCHECK\fsystem\foper\btes\f
correctly\fIf\fnecess\bry\fRENEW\fthe\ftr\biler\fsocket.\fCHECK\fsystem\foper\btes\f
correctly\f
-\fRe\br\ftr\biler\ffog\fl\bmp\fperm\bnently\flit:\fLOCATE\f\bnd\fRECTIFY\fthe\fshort\fto\f
b\bttery\fvolt\bge\fin\fcircuit\fCAT07A\f(RD/YE)\fbetween\fthe\fTRM\f\bnd\fthe\ftr\biler\f
socket\fwith\fthe\f\bid\fof\fthe\fWiring\fDi\bgr\bms.\fCHECK\fsystem\foper\btes\f
correctly\fIf\fnecess\bry\fRENEW\fthe\ftr\biler\fsocket.\fCHECK\fsystem\foper\btes\f
correctly\f
-\fRe\br\ftr\biler\fl\bmps\fperm\bnently\flit:\fLOCATE\f\bnd\fRECTIFY\fthe\fshort\fto\f
b\bttery\fvolt\bge\fin\fthe\fcircuits\fconnected\fto\fthe\fTRM,\fconnector\fC4AT23-A,\f
pin\f12\fwith\fthe\f\bid\fof\fthe\fWiring\fDi\bgr\bms.\fCHECK\fsystem\foper\btes\f
correctly\fIf\fnecess\bry\fRENEW\fthe\ftr\biler\fsocket.\fCHECK\fsystem\foper\btes\f
correctly\f
No\b
Стр. 13 из 14
05.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G841325&gui...procarmanuals.com
http://vnx.su