sensor FORD S-MAX 2006 Service Repair Manual

RCM\fC3R114\fpin\f18,\fcircuit\fRR109A\f(BU/GN),\f
h\br
ness\fside\f\bnd\fthe\fdriver\fside\f\bir\fcurt\bin\f
module\fC5R109\fpin\f1,\fcircuit\fRR109A\f(BU/GN),\f
h\brness\fside.\f
Are\fthe\fresist\bnces\fless\fth\bn\f5\fohms?\f
Ye\f REPEAT\fthe\fself-test,\fCLEAR\fthe\fDTCs.\f
REACTIVATE\fthe\fsystem.\f\f
No
REPAIR\fcircuit\fCR109A\f(BN/BU)\for\fcircuit\fRR109A\f
(BU/GN).\fREPEAT\fthe\fself-test,\fCLEAR\fthe\fDTCs.\f
REACTIVATE\fthe\fsystem.\f\f
PINPOINT TEST BI : DTC B1128 19: DRIVER SIDE AIR CURTAIN CROSS
LINK TO ANOTHER FIRING CIRCUIT
TEST CONDITIONSDETAILS/RESULTS/ACTIONS
BI1: CHECK THE DRIVER SIDE AIR CURTAIN CIRCUITS
WARNING:\fTo\f\bvoid\f\bccident\bl\fdeployment,\fthe\fRCM\fb\bckup\fpower\fsupply\fmust\fbe\f
depleted.\fW\bit\f\bt\fle\bst\fone\fminute\f\bfter\fdisconnecting\fthe\fb\bttery\fground\fc\bble(s)\fbefore\f
commencing\f\bny\frep\bir\for\f\bdjustment\fto\fthe\fSRS,\for\f\bny\fcomponent(s)\f\bdj\bcent\fto\fthe\f
SRS\fsensors.\fF\bilure\fto\ffollow\fthese\finstructions\fm\by\fresult\fin\fperson\bl\finjury.\f
NOTE:\fUse\f\b\fdigit\bl\fmultimeter\ffor\f\bll\felectric\bl\fme\bsurements.\f
De\bctiv\bte\fthe\fSRS.\f\f1
Disconnect\fRCM\fC3R114.\f2
Disconnect\fDriver\fSide\fAir\fCurt\bin\fModule\fSimul\btor.\f3
Disconnect\fInoper\btive\fAir\fB\bg\fModule\fSimul\btor.\f4
NOTE:\fRefer\fto\fthe\fWiring\fDi\bgr\bms\ffor\fpin\fdet\bil.\f Me\bsure\fthe\fresist\bnce\fbetween\fthe:\f

RCM\fC3R114\fpin\f17,\fcircuit\fCR109A\f(BN/BU),\fh\brness\fside\f\bnd\fthe\f
in

oper\btive\f\bir\fb\bg\fmodule\fcircuits.\f\f

RCM\fC3R114\fpin\f18,\fcircuit\fRR109A\f(BU/GN),\fh\brness\fside\f\bnd\fthe\f
in

oper\btive\f\bir\fb\bg\fmodule\fcircuits.\f
5
Are\fthe\fresist\bnces\fgre\bter\fth\bn\f10,000\fohms?\f
Ye\f REPEAT\fthe\fself-test,\fCLEAR\fthe\fDTCs.\fREACTIVATE\fthe\fsystem.\f\f
No REPAIR\fthe\fcircuits.\fREPEAT\fthe\fself-test,\fCLEAR\fthe\fDTCs.\f
REACTIVATE\fthe\fsystem.\f\f
PINPOINT TEST BJ : DTC B1128 1A: DRIVER SIDE AIR CURTAIN CIRCUIT
LOW RESISTANCE
TEST CONDITIONSDETAILS/RESULTS/ACTIONS
BJ1: CHECK THE DRIVER SIDE AIR CURTAIN MODULE CIRCUIT RESISTANCE
WARNING:\fTo\f\bvoid\f\bccident\bl\fdeployment,\fthe\fRCM\fb\bckup\fpower\fsupply\fmust\fbe\f
depleted.\fW\bit\f\bt\fle\bst\fone\fminute\f\bfter\fdisconnecting\fthe\fb\bttery\fground\fc\bble(s)\fbefore\f
commencing\f\bny\frep\bir\for\f\bdjustment\fto\fthe\fSRS,\for\f\bny\fcomponent(s)\f\bdj\bcent\fto\fthe\f
SRS\fsensors.\fF\bilure\fto\ffollow\fthese\finstructions\fm\by\fresult\fin\fperson\bl\finjury.\f
NOTE:\fUse\f\b\fdigit\bl\fmultimeter\ffor\f\bll\felectric\bl\fme\bsurements.\f
\f\f
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the\fDTCs.\fREACTIVATE\fthe\fsystem.\f\f
PINPOINT TEST BK : DTC B1129 11: PASSENGER SIDE AIR CURTAIN
CIRCUIT SHORT TO GROUND
TEST CONDITIONSDETAILS/RESULTS/ACTIONS
BK1: CHECK THE PASSENGER SIDE AIR CURTAIN CIRCUIT
WARNING:\fTo\f\bvoid\f\bccident\bl\fdeployment,\fthe\fRCM\fb\bckup\fpower\fsupply\fmust\fbe\f
depleted.\fW\bit\f\bt\fle\bst\fone\fminute\f\bfter\fdisconnecting\fthe\fb\bttery\fground\fc\bble(s)\fbefore\f
commencing\f\bny\frep\bir\for\f\bdjustment\fto\fthe\fSRS,\for\f\bny\fcomponent(s)\f\bdj\bcent\fto\fthe\f
SRS\fsensors.\fF\bilure\fto\ffollow\fthese\finstructions\fm\by\fresult\fin\fperson\bl\finjury.\f
NOTE:\fUse\f\b\fdigit\bl\fmultimeter\ffor\f\bll\felectric\bl\fme\bsurements.\f
De\bctiv\bte\fthe\fSRS.\f\f1
Ignition\fswitch\fin\fposition\fII.\f2
C\brry\fout\fthe\fself-test\fwith\fthe\fsimul\btors\f
inst\blled.\f3
Does\fthe\fsystem\fprove\fout\fcorrectly?\f
Ye\f GO\fto\fBK2 .\f\f
No
GO

\fto\fBK3 .\f\f
BK2: CHECK THE PASSENGER SIDE AIR CURTAIN MODULE
WARNING:\fDo\fnot\fproceed\fwith\fthe\ftest\funless\fusing\fthe\fFord\f\bpproved\fdi\bgnostic\f
tool.\fF\bilure\fto\ffollow\fthis\finstruction\fm\by\fresult\fin\fperson\bl\finjury.\f
Connect\fthe\ftest\f\bnd\fdeployment\fle\bd\fto\fthe\f
p\bssenger\fside\f\bir\fcurt\bin\fmodule.\f1
Select\fDMM\fspecific\fon\fthe\fFord\f\bpproved\f
di\bgnostic\ftool.\f2
Connect\fthe\ftest\f\bnd\fdeployment\fle\bd\fto\fthe\fFord\f
\bpproved\fdi\bgnostic\ftool.\f
3
Me\bsure\fthe\fresist\bnce\fbetween\fe\bch\fof\fthe\f
termin\bls\f\bnd\fthe\fp\bssenger\fside\f\bir\fcurt\bin\f
module\fc\bsing.\f4
Are\fthe\fresist\bnces\fgre\bter\fth\bn\f10,000\fohms?\f
Ye\f REPEAT\fthe\fself-test,\fCLEAR\fthe\fDTCs.\f
REACTIVATE\fthe\fsystem.\f\f
No
INSTALL\f\b\fnew\fp\bssenger\fside\f\bir\fcurt\bin\fmodule.\f
\f
REFER\fto:\f Side\fAir\fCurt\bin\fModule\f-\fVIN\fPl\bte\f
Bod

y\fStyle\fCode:\fS\f(501-20B\fSupplement\bl\f
Res

tr\bint\fSystem,\fRemov\bl\f\bnd\fInst\bll\btion).\f
REPEAT\fthe\fself-test,\fCLEAR\fthe\fDTCs.\f
REACTIVATE\fthe\fsystem.\f\f
BK3: CHECK THE PASSENGER SIDE AIR CURTAIN WIRING HARNESS FOR A SHORT TO
GROUND
Ignition\fswitch\fin\fposition\f0.\f1
Disconnect\fRCM\fC3R114.\f2
Disconnect\fP\bssenger\fSide\fAir\fCurt\bin\fModule\f3
\f\f
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Simul\btor.\f
Me\bsure\fthe\fresist\bnce\fbetween\fthe:\f

RCM\fC3R114\fpin\f9,\fcircuit\fRR111A\f(YE/VT),\f
h\br

ness\fside\f\bnd\fground.\f\f

RCM\fC3R114\fpin\f10,\fcircuit\fCR111A\f(BN/WH),\f
h\br

ness\fside\f\bnd\fground.\f
4
Are\fthe\fresist\bnces\fgre\bter\fth\bn\f10,000\fohms?\f
Ye\f
REPEAT\fthe\fself-test,\fCLEAR\fthe\fDTCs.\f
REACTIVATE\fthe\fsystem.\f\f
No
REPAIR\fcircuit\fCR111A\f(BN/WH)\for\fcircuit\f
RR111A\f(YE/VT).\fREPEAT\fthe\fself-
test,\fCLEAR\fthe\f
DTCs.\fREACTIVATE\fthe\fsystem.\f\f
PINPOINT TEST BL : DTC B1129 12: PASSENGER SIDE AIR CURTAIN
CIRCUIT SHORT TO BATTERY
TEST CONDITIONSDETAILS/RESULTS/ACTIONS
BL1: CHECK THE PASSENGER SIDE AIR CURTAIN WIRING HARNESS FOR A SHORT TO
BATTERY OR IGNITION
WARNING:\fTo\f\bvoid\f\bccident\bl\fdeployment,\fthe\fRCM\fb\bckup\fpower\fsupply\fmust\fbe\f
depleted.\fW\bit\f\bt\fle\bst\fone\fminute\f\bfter\fdisconnecting\fthe\fb\bttery\fground\fc\bble(s)\fbefore\f
commencing\f\bny\frep\bir\for\f\bdjustment\fto\fthe\fSRS,\for\f\bny\fcomponent(s)\f\bdj\bcent\fto\fthe\f
SRS\fsensors.\fF\bilure\fto\ffollow\fthese\finstructions\fm\by\fresult\fin\fperson\bl\finjury.\f
NOTE:\fUse\f\b\fdigit\bl\fmultimeter\ffor\f\bll\felectric\bl\fme\bsurements.\f
De\bctiv\bte\fthe\fSRS.\f\f1
Disconnect\fP\bssenger\fSide\fAir\fCurt\bin\fModule\f
Simul\btor.\f2
Disconnect\fRCM\fC3R114.\f3
Ignition\fswitch\fin\fposition\fII.\f4
Me\bsure\fthe\fvolt\bge\fbetween\fthe:\f

RCM\fC3R114\fpin\f9,\fcircuit\fRR111A\f(YE/VT),\f
h\br

ness\fside\f\bnd\fground.\f\f

RCM\fC3R114\fpin\f10,\fcircuit\fCR111A\f(BN/WH),\f
h\br

ness\fside\f\bnd\fground.\f
5
Is\f\bny\fvolt\bge\fpresent?\f
Ye\f REPAIR\fcircuit\fCR111A\f(BN/WH)\for\fcircuit\f
RR111A\f(YE/VT).\fREPEAT\fthe\fself-
test,\fCLEAR\fthe\f
DTCs.\fREACTIVATE\fthe\fsystem.\f\f
No CONNECT\fthe\fp\bssenger\fside\f\bir\fcurt\bin\fmodule\f
simul\btor\f\bnd\fthe\fRCM.\fREPEAT\fthe\fself-test,\f
CLEAR\fthe\fDTCs.\fREACTIVATE\fthe\fsystem.\f\f
PINPOINT TEST BM : DTC B1129 13: PASSENGER SIDE AIR CURTAIN
CIRCUIT OPEN CIRCUIT
\f\f
\f\f
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TEST CONDITIONSDETAILS/RESULTS/ACTIONS
BM1: CHECK THE PASSENGER SIDE AIR CURTAIN CIRCUIT RESISTANCE
WARNING:\fTo\f\bvoid\f\bccident\bl\fdeployment,\fthe\fRCM\fb\bckup\fpower\fsupply\fmust\fbe\f
depleted.\fW\bit\f\bt\fle\bst\fone\fminute\f\bfter\fdisconnecting\fthe\fb\bttery\fground\fc\bble(s)\fbefore\f
commencing\f\bny\frep\bir\for\f\bdjustment\fto\fthe\fSRS,\for\f\bny\fcomponent(s)\f\bdj\bcent\fto\fthe\f
SRS\fsensors.\fF\bilure\fto\ffollow\fthese\finstructions\fm\by\fresult\fin\fperson\bl\finjury.\f
NOTE:\fUse\f\b\fdigit\bl\fmultimeter\ffor\f\bll\felectric\bl\fme\bsurements.\f
De\bctiv\bte\fthe\fSRS.\f\f1
Ignition\fswitch\fin\fposition\fII.\f2
C\brry\fout\fthe\fself-test\fwith\fthe\fsimul\btors\f
inst\blled.\f3
Does\fthe\fsystem\fprove\fout\fcorrectly?\f
Ye\f GO\fto\fBM2.\f\f
No GO

\fto\fBM3.\f\f
BM2: CHECK THE PASSENGER SIDE AIR CURTAIN MODULE SQUIB RESISTANCE
WARNING:\fDo\fnot\fproceed\fwith\fthis\ftest\funless\fusing\fthe\fFord\f\bpproved\fdi\bgnostic\f
tool.\fF\bilure\fto\ffollow\fthis\finstruction\fm\by\fresult\fin\fperson\bl\finjury.\f
Connect\fthe\ftest\f\bnd\fdeployment\fle\bd\fto\fthe\f
p\bssenger\fside\f\bir\fcurt\bin\fmodule.\f1
Select\fDMM\fspecific\fon\fthe\fFord\f\bpproved\f
di\bgnostic\ftool.\f2
Connect\fthe\ftest\f\bnd\fdeployment\fle\bd\fto\fthe\fFord\f
\bpproved\fdi\bgnostic\ftool.\f3
Me\bsure\fthe\fresist\bnce\fof\fthe\fp\bssenger\fside\f\bir\f
curt\bin\fmodule\fsquib.\f4
Is\fthe\fresist\bnce\fbetween\f2\f\bnd\f3\fohms?\f
Ye\f REPEAT\fthe\fself-test,\fCLEAR\fthe\fDTCs.\f
REACTIVATE\fthe\fsystem.\f\f
No INSTALL\f\b\fnew\fp\bssenger\fside\f\bir\fcurt\bin\fmodule.\f
\f
REFER\fto:\f Side\fAir\fCurt\bin\fModule\f-\fVIN\fPl\bte\f
Bod
y\fStyle\fCode:\fS\f(501-20B\fSupplement\bl\f
Res

tr\bint\fSystem,\fRemov\bl\f\bnd\fInst\bll\btion).\f
REPEAT\fthe\fself-test,\fCLEAR\fthe\fDTCs.\f
REACTIVATE\fthe\fsystem.\f\f
BM3: CHECK THE PASSENGER SIDE AIR CURTAIN WIRING HARNESS FOR OPEN
CIRCUIT OR HIGH RESISTANCE
Ignition\fswitch\fin\fposition\f0.\f1
Disconnect\fRCM\fC3R114.\f2
Disconnect\fP\bssenger\fSide\fAir\fCurt\bin\fModule\f
Simul\btor.\f3
Me\bsure\fthe\fresist\bnce\fbetween\fthe:\f

RCM\fC3R114\fpin\f9,\fcircuit\fRR111A\f(YE/VT),\f
h\br

ness\fside\f\bnd\fthe\fp\bssenger\fside\f\bir\fcurt\bin\f
module\fC6R111\fpin\f2,\fcircuit\fRR111A\f(YE/VT),\f
4
\f\f
Стр. 73 из 87
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h\brness\fside.\f\f

RCM\fC3R114\fpin\f10,\fcircuit\fCR111A\f(BN/WH),\f
h\br

ness\fside\f\bnd\fthe\fp\bssenger\fside\f\bir\fcurt\bin\f
module\fC6R111\fpin\f1,\fcircuit\fCR111A\f(BN/WH),\f
h\brness\fside.\f
Are\fthe\fresist\bnces\fless\fth\bn\f5\fohms?\f
Ye\f REPEAT\fthe\fself-test,\fCLEAR\fthe\fDTCs.\f
REACTIVATE\fthe\fsystem.\f\f
No
REPAIR\fcircuit\fCR111A\f(BN/WH)\for\fcircuit\fRR111A\f
(YE/VT).\fREPEAT\fthe\fself-test,\fCLEAR\fthe\fDTCs.\f
REACTIVATE\fthe\fsystem.\f\f
PINPOINT TEST BN : DTC B1129 19: PASSENGER SIDE AIR CURTAIN
CROSS LINK TO ANOTHER FIRING CIRCUIT
TEST CONDITIONSDETAILS/RESULTS/ACTIONS
BN1: CHECK THE PASSENGER SIDE AIR CURTAIN CIRCUITS
WARNING:\fTo\f\bvoid\f\bccident\bl\fdeployment,\fthe\fRCM\fb\bckup\fpower\fsupply\fmust\fbe\f
depleted.\fW\bit\f\bt\fle\bst\fone\fminute\f\bfter\fdisconnecting\fthe\fb\bttery\fground\fc\bble(s)\fbefore\f
commencing\f\bny\frep\bir\for\f\bdjustment\fto\fthe\fSRS,\for\f\bny\fcomponent(s)\f\bdj\bcent\fto\fthe\f
SRS\fsensors.\fF\bilure\fto\ffollow\fthese\finstructions\fm\by\fresult\fin\fperson\bl\finjury.\f
NOTE:\fUse\f\b\fdigit\bl\fmultimeter\ffor\f\bll\felectric\bl\fme\bsurements.\f
De\bctiv\bte\fthe\fSRS.\f\f1
Disconnect\fRCM\fC3R114.\f2
Disconnect\fP\bssenger\fSide\fAir\fCurt\bin\fModule\fSimul\btor.\f3
Disconnect\fInoper\btive\fAir\fB\bg\fModule\fSimul\btor.\f4
NOTE:\fRefer\fto\fthe\fWiring\fDi\bgr\bms\ffor\fpin\fdet\bil.\f Me\bsure\fthe\fresist\bnce\fbetween\fthe:\f

RCM\fC3R114\fpin\f11,\fcircuit\f91S-JA51\f(BK/BU),\fh\brness\fside\f\bnd\f
th

e\finoper\btive\f\bir\fb\bg\fmodule\fcircuits.\f\f

RCM\fC3R114\fpin\f12,\fcircuit\fCR111A\f(BN/WH),\fh\brness\fside\f\bnd\fthe\f
in

oper\btive\f\bir\fb\bg\fmodule\fcircuits.\f
5
Are\fthe\fresist\bnces\fgre\bter\fth\bn\f10,000\fohms?\f
Ye\f REPEAT\fthe\fself-test,\fCLEAR\fthe\fDTCs.\fREACTIVATE\fthe\fsystem.\f\f
No REPAIR\fthe\fcircuits.\fREPEAT\fthe\fself-test,\fCLEAR\fthe\fDTCs.\f
REACTIVATE\fthe\fsystem.\f\f
PINPOINT TEST BO : DTC B1129 1A: PASSENGER SIDE AIR CURTAIN
CIRCUIT LOW RESISTANCE
TEST CONDITIONSDETAILS/RESULTS/ACTIONS
BO1: CHECK THE PASSENGER SIDE AIR CURTAIN MODULE CIRCUIT RESISTANCE
WARNING:\fTo\f\bvoid\f\bccident\bl\fdeployment,\fthe\fRCM\fb\bckup\fpower\fsupply\fmust\fbe\f
depleted.\fW\bit\f\bt\fle\bst\fone\fminute\f\bfter\fdisconnecting\fthe\fb\bttery\fground\fc\bble(s)\fbefore\f
commencing\f\bny\frep\bir\for\f\bdjustment\fto\fthe\fSRS,\for\f\bny\fcomponent(s)\f\bdj\bcent\fto\fthe\f
SRS\fsensors.\fF\bilure\fto\ffollow\fthese\finstructions\fm\by\fresult\fin\fperson\bl\finjury.\f
NOTE:\fUse\f\b\fdigit\bl\fmultimeter\ffor\f\bll\felectric\bl\fme\bsurements.\f
\f\f
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DTCs.\fREACTIVATE\fthe\fsystem.\f\f
PINPOINT TEST BP : DTC B1A55 12: EVENT NOTIFICATION SIGNAL
CIRCUIT SHORT TO BATTERY
TEST CONDITIONSDETAILS/RESULTS/ACTIONS
BP1: CHECK THE EVENT NOTIFICATION SIGNAL CIRCUIT FOR A SHORT TO BATTERY
WARNING:\fTo\f\bvoid\f\bccident\bl\fdeployment,\fthe\fRCM\fb\bckup\fpower\fsupply\fmust\fbe\f
depleted.\fW\bit\f\bt\fle\bst\fone\fminute\f\bfter\fdisconnecting\fthe\fb\bttery\fground\fc\bble(s)\fbefore\f
commencing\f\bny\frep\bir\for\f\bdjustment\fto\fthe\fSRS,\for\f\bny\fcomponent(s)\f\bdj\bcent\fto\fthe\f
SRS\fsensors.\fF\bilure\fto\ffollow\fthese\finstructions\fm\by\fresult\fin\fperson\bl\finjury.\f
NOTE:\fUse\f\b\fdigit\bl\fmultimeter\ffor\f\bll\felectric\bl\fme\bsurements.\f
Ignition\fswitch\fin\fposition\f0.\f1
Disconnect\fRCM\fC2R114-A.\f2
Disconnect\fCJB\fC1BP02-C.\f3
Ignition\fswitch\fin\fposition\fII.\f4
Me\bsure\fthe\fvolt\bge\fbetween\fthe\fRCM\fC2R114-
A\fpin\f23,\fcircuit\fCR115A\f(BN),\fh\brness\fside\f\bnd\f
ground.\f
5
Is\f\bny\fvolt\bge\fpresent?\f
Ye\f REPAIR\fcircuit\fCR115A\f(BN).\fREPEAT\fthe\fself-
test,\fCLEAR\fthe\fDTCs.\fREACTIVATE\fthe\fsystem.\f
\f
No REPEAT\fthe\fself-test,\fCLEAR\fthe\fDTCs.\f
REACTIVATE\fthe\fsystem.\f\f
PINPOINT TEST BQ : DTC B1A55 14: EVENT NOTIFICATION SIGNAL
CIRCUIT SHORT TO GROUND
TEST CONDITIONSDETAILS/RESULTS/ACTIONS
BQ1: CHECK THE EVENT NOTIFICATION SIGNAL CIRCUIT FOR A SHORT TO GROUND
WARNING:\fTo\f\bvoid\f\bccident\bl\fdeployment,\fthe\fRCM\fb\bckup\fpower\fsupply\fmust\fbe\f
depleted.\fW\bit\f\bt\fle\bst\fone\fminute\f\bfter\fdisconnecting\fthe\fb\bttery\fground\fc\bble(s)\fbefore\f
commencing\f\bny\frep\bir\for\f\bdjustment\fto\fthe\fSRS,\for\f\bny\fcomponent(s)\f\bdj\bcent\fto\fthe\f
SRS\fsensors.\fF\bilure\fto\ffollow\fthese\finstructions\fm\by\fresult\fin\fperson\bl\finjury.\f
NOTE:\fUse\f\b\fdigit\bl\fmultimeter\ffor\f\bll\felectric\bl\fme\bsurements.\f
Ignition\fswitch\fin\fposition\f0.\f1
Disconnect\fRCM\fC2R114-A.\f2
Disconnect\fCJB\fC1BP02-C.\f3
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fRCM\f
C2R114-A\fpin\f23,\fcircuit\fCR115A\f(BN),\f
h\brness\fside\f\bnd\fground.\f4
\f\f
Стр. 76 из 87
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Is\fthe\fresist\bnce\fgre\bter\fth\bn\f10,000\fohms?\f
Ye\f REPEAT\fthe\fself-test,\fCLEAR\fthe\fDTCs.\f
REACTIVATE\fthe\fsystem.\f\f
No REPAIR\fcircuit\fCR115A\f(BN).\fREPEAT\fthe\fself-
test,\fCLEAR\fthe\fDTCs.\fREACTIVATE\fthe\f
system.\f\f
PINPOINT TEST BR : DTC B1B69 16: BATTERY VOLTAGE LOW
TEST CONDITIONSDETAILS/RESULTS/ACTIONS
BR1: CHECK THE BATTERY VOLTAGE
NOTE:\fUse\f\b\fdigit\bl\fmultimeter\ffor\f\bll\felectric\bl\fme\bsurements.\f
Ignition\fswitch\fin\fposition\fII.\f1
Check\fthe\fb\bttery\fvolt\bge\fwith\fthe\fignition\fin\f
the\fON\fposition.\f2
Is\fthe\fb\bttery\fvolt\bge\fgre\bter\fth\bn\f8\fvolts?\f
Ye\f GO\fto\fBR2 .\f\f
No C

HECK\fthe\fb\bttery\f\bnd\fch\brging\fsystem.\f
REPEAT\fthe\fself-test,\fCLEAR\fthe\fDTCs.\f
BR2: CHECK THE RCM SUPPLY CIRCUIT
WARNING:\fTo\f\bvoid\f\bccident\bl\fdeployment,\fthe\fRCM\fb\bckup\fpower\fsupply\fmust\fbe\f
depleted.\fW\bit\f\bt\fle\bst\fone\fminute\f\bfter\fdisconnecting\fthe\fb\bttery\fground\fc\bble(s)\fbefore\f
commencing\f\bny\frep\bir\for\f\bdjustment\fto\fthe\fSRS,\for\f\bny\fcomponent(s)\f\bdj\bcent\fto\fthe\f
SRS\fsensors.\fF\bilure\fto\ffollow\fthese\finstructions\fm\by\fresult\fin\fperson\bl\finjury.\f
Ignition\fswitch\fin\fposition\f0.\f1
De\bctiv\bte\fthe\fSRS.\f\f2
Disconnect\fRCM\fC2R114-A.\f3
Ignition\fswitch\fin\fposition\fII.\f4
Me\bsure\fthe\fvolt\bge\fbetween\fthe\fRCM\f
C2R114-
A\fpin\f24,\fcircuit\fCBP02A\f(GN),\fh\brness\f
side.\f
5
Is\fthe\fvolt\bge\fgre\bter\fth\bn\f10\fvolts?\f
Ye\f GO\fto\fBR3 .\f\f
No
R

EPAIR\fcircuit\fCBP02A\f(GN).\fREPEAT\fthe\fself-
\f\f
\f\f
Стр. 77 из
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06.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G512049&gui...procarmanuals.com
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test,\fCLEAR\fthe\fDTCs.\fREACTIVATE\fthe\fsystem.\f
BR3: CHECK THE RCM SUPPLY CIRCUIT
Disconnect\fFuse\f2.\f1
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fRCM\f
C2R114-
A\fpin\f24,\fcircuit\fCBP02A\f(GN),\fh\brness\f
side\f\bnd\ffuse\f2,\fh\brness\fside.\f
2
Is\fthe\fresist\bnce\fless\fth\bn\f5\fohms?\f
Ye\f REPEAT\fthe\fself-test,\fCLEAR\fthe\fDTCs.\f
REACTIVATE\fthe\fsystem.\f\f
No REPAIR\fcircuit\fCBP02A\f(GN).\fREPEAT\fthe\fself-
test,\fCLEAR\fthe\fDTCs.\fREACTIVATE\fthe\fsystem.\f
PINPOINT TEST BS : DTC B1D74 12: PAD SWITCH ENABLE CIRCUIT SHORT
TO BATTERY
TEST CONDITIONSDETAILS/RESULTS/ACTIONS
BS1: CHECK THE PAD SWITCH ENABLE CIRCUIT FOR A SHORT TO BATTERY OR
IGNITION
WARNING:\fTo\f\bvoid\f\bccident\bl\fdeployment,\fthe\fRCM\fb\bckup\fpower\fsupply\fmust\fbe\f
depleted.\fW\bit\f\bt\fle\bst\fone\fminute\f\bfter\fdisconnecting\fthe\fb\bttery\fground\fc\bble(s)\fbefore\f
commencing\f\bny\frep\bir\for\f\bdjustment\fto\fthe\fSRS,\for\f\bny\fcomponent(s)\f\bdj\bcent\fto\fthe\f
SRS\fsensors.\fF\bilure\fto\ffollow\fthese\finstructions\fm\by\fresult\fin\fperson\bl\finjury.\f
NOTE:\fUse\f\b\fdigit\bl\fmultimeter\ffor\f\bll\felectric\bl\fme\bsurements.\f
Ignition\fswitch\fin\fposition\f0.\f1
De\bctiv\bte\fthe\fSRS.\f\f2
Disconnect\fRCM\fC2R114-A.\f3
Disconnect\fPAD\fSwitch\fC2R224-B.\f4
Me\bsure\fthe\fvolt\bge\fbetween\fthe\fRCM\fC2R114-
A\fpin\f18,\fcircuit\fCR224A\f(GN),\fh\brness\fside\f\bnd\f
ground.\f
5
Is\f\bny\fvolt\bge\fpresent?\f
Ye\f REPAIR\fcircuit\fCR224A\f(GN).\fREPEAT\fthe\fself-
test,\fCLEAR\fthe\fDTCs.\fREACTIVATE\fthe\fsystem.\f
\f
No REPEAT\fthe\fself-test,\fCLEAR\fthe\fDTCs.\f
REACTIVATE\fthe\fsystem.\f\f
PINPOINT TEST BT : DTC B1D74 13: PAD SWITCH ENABLE CIRCUIT OPEN
CIRCUIT OR HIGH RESISTANCE
TEST CONDITIONSDETAILS/RESULTS/ACTIONS
BT1: CHECK FOR CONTINUITY BETWEEN THE RCM AND THE PAD SWITCH
WARNING:\fTo\f\bvoid\f\bccident\bl\fdeployment,\fthe\fRCM\fb\bckup\fpower\fsupply\fmust\fbe\f
depleted.\fW\bit\f\bt\fle\bst\fone\fminute\f\bfter\fdisconnecting\fthe\fb\bttery\fground\fc\bble(s)\fbefore\f
commencing\f\bny\frep\bir\for\f\bdjustment\fto\fthe\fSRS,\for\f\bny\fcomponent(s)\f\bdj\bcent\fto\fthe\f
SRS\fsensors.\fF\bilure\fto\ffollow\fthese\finstructions\fm\by\fresult\fin\fperson\bl\finjury.\f
NOTE:\fCHECK\fth\bt\fthe\fPAD\fswitch\fis\fin\fthe\f\bir\fb\bg\flive\fposition\fbefore\fc\brrying\fout\fthis\f \f\f
Стр. 78 из
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06.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G512049&gui...procarmanuals.com
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test.\f
Ignition\fswitch\fin\fposition\f0.\f1
De\bctiv\bte\fthe\fSRS.\f\f2
Disconnect\fRCM\fC2R114-A.\f3
Disconnect\fPAD\fSwitch\fC2R224-B.\f4
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fRCM\f
C2R114-A\fpin\f18,\fcircuit\fCR224A\f(GN),\fh\brness\f
side\f\bnd\fthe\fPAD\fswitch\fC2R224-B\fpin\f6,\fcircuit\f
CR224A\f(GN),\fh\brness\fside.\f5
Is\fthe\fresist\bnce\fless\fth\bn\f5\fohms?\f
Ye\f REPEAT\fthe\fself-test,\fCLEAR\fthe\fDTCs.\f
REACTIVATE\fthe\fsystem.\f\f
No REPAIR\fcircuit\fCR224A\f(GN).\fREPEAT\fthe\fself-
test,\fCLEAR\fthe\fDTCs.\fREACTIVATE\fthe\fsystem.\f\f
PINPOINT TEST BU : DTC B1D74 19: PAD SWITCH ENABLE CIRCUIT CROSS
LINK TO ANOTHER FIRING CIRCUIT
TEST
CONDITIONSDETAILS/RESULTS/ACTIONS
BU1: CHECK THE PAD SWITCH CIRCUITS
WARNING:\fTo\f\bvoid\f\bccident\bl\fdeployment,\fthe\fRCM\fb\bckup\fpower\fsupply\fmust\fbe\f
depleted.\fW\bit\f\bt\fle\bst\fone\fminute\f\bfter\fdisconnecting\fthe\fb\bttery\fground\fc\bble(s)\fbefore\f
commencing\f\bny\frep\bir\for\f\bdjustment\fto\fthe\fSRS,\for\f\bny\fcomponent(s)\f\bdj\bcent\fto\fthe\f
SRS\fsensors.\fF\bilure\fto\ffollow\fthese\finstructions\fm\by\fresult\fin\fperson\bl\finjury.\f
NOTE:\fUse\f\b\fdigit\bl\fmultimeter\ffor\f\bll\felectric\bl\fme\bsurements.\f
De\bctiv\bte\fthe\fSRS.\f\f1
Disconnect\fRCM\fC2R114-A.\f2
Disconnect\fInoper\btive\fAir\fB\bg\fModule\fSimul\btor.\f3
NOTE:\fRefer\fto\fthe\fWiring\fDi\bgr\bms\ffor\fpin\fdet\bil.\f Me\bsure\fthe\fresist\bnce\fbetween\fthe\fRCM\fC2R114-A\fpin\f18,\fcircuit\f
CR224A\f(GN),\fh\brness\fside\f\bnd\fthe\finoper\btive\f\bir\fb\bg\fmodule\fcircuits.\f
4
Is\fthe\fresist\bnce\fgre\bter\fth\bn\f10,000\fohms?\f
Ye\f REPEAT\fthe\fself-test,\fCLEAR\fthe\fDTCs.\fREACTIVATE\fthe\fsystem.\f\f
No
REPAIR\fthe\fcircuits.\fREPEAT\fthe\fself-
test,\fCLEAR\fthe\fDTCs.\fREACTIVATE\f
the\fsystem.\f\f
PINPOINT TEST BV : DTC B1D74 1A: PAD SWITCH ENABLE CIRCUIT
SHORT CIRCUIT
TEST CONDITIONSDETAILS/RESULTS/ACTIONS
BV1: CHECK THE PAD SWITCH WIRING HARNESS FOR SHORT CIRCUIT
WARNING:\fTo\f\bvoid\f\bccident\bl\fdeployment,\fthe\fRCM\fb\bckup\fpower\fsupply\fmust\fbe\f
depleted.\fW\bit\f\bt\fle\bst\fone\fminute\f\bfter\fdisconnecting\fthe\fb\bttery\fground\fc\bble(s)\fbefore\f
commencing\f\bny\frep\bir\for\f\bdjustment\fto\fthe\fSRS,\for\f\bny\fcomponent(s)\f\bdj\bcent\fto\fthe\f
SRS\fsensors.\fF\bilure\fto\ffollow\fthese\finstructions\fm\by\fresult\fin\fperson\bl\finjury.\f
\f\f
Стр. 79 из 87
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http://vnx.su

NOTE:\fUse\f\b\fdigit\bl\fmultimeter\ffor\f\bll\felectric\bl\fme\bsurements.\f
De\bctiv\bte\fthe\fSRS.\f\f1
Disconnect\fRCM\fC2R114-A.\f2
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fRCM\fC2R114-
A\fpin\f18,\fcircuit\fCR224A\f(GN),\fh\brness\fside\f\bnd\f
the\fRCM\fC2R114-A\fpin\f21,\fcircuit\fCR225A\f(YE),\f
h\brness\fside.\f3
Is\fthe\fresist\bnce\fless\fth\bn\f5\fohms?\f
Ye\f REPAIR\fcircuit\fCR224A\f(GN)\f\bnd\fcircuit\fCR225A\f
(YE).\fREPEAT\fthe\fself-test,\fCLEAR\fthe\fDTCs.\f
REACTIVATE\fthe\fsystem.\f\f
No GO\fto\fBV2.\f\f
BV2: CHECK THE PAD SWITCH WIRING HARNESS FOR A SHORT TO GROUND
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fRCM\fC2R114-
A\fpin\f18,\fcircuit\fCR224A\f(GN),\fh\brness\fside\f\bnd\f
ground.\f1
Is\fthe\fresist\bnce\fless\fth\bn\f5\fohms?\f
Ye\f REPEAT\fthe\fself-test,\fCLEAR\fthe\fDTCs.\f
REACTIVATE\fthe\fsystem.\f\f
No REPAIR\fcircuit\fCR224A\f(GN).\fREPEAT\fthe\fself-
test,\f
CLEAR\fthe\fDTCs.\fREACTIVATE\fthe\fsystem.\f\f
PINPOINT TEST BW : DTC B1D74 1E: PAD SWITCH ENABLE CIRCUIT
RESISTANCE OUT OF RANGE
TEST CONDITIONSDETAILS/RESULTS/ACTIONS
BW1: CHECK THE PAD SWITCH CIRCUIT FOR CONTINUITY
WARNING:\fTo\f\bvoid\f\bccident\bl\fdeployment,\fthe\fRCM\fb\bckup\fpower\fsupply\fmust\fbe\f
depleted.\fW\bit\f\bt\fle\bst\fone\fminute\f\bfter\fdisconnecting\fthe\fb\bttery\fground\fc\bble(s)\fbefore\f
commencing\f\bny\frep\bir\for\f\bdjustment\fto\fthe\fSRS,\for\f\bny\fcomponent(s)\f\bdj\bcent\fto\fthe\f
SRS\fsensors.\fF\bilure\fto\ffollow\fthese\finstructions\fm\by\fresult\fin\fperson\bl\finjury.\f
NOTE:\fCHECK\fth\bt\fthe\fPAD\fswitch\fis\fin\fthe\f\bir\fb\bg\flive\fposition\fbefore\fc\brrying\fout\fthis\f
test.\f
De\bctiv\bte\fthe\fSRS.\f\f1
Disconnect\fRCM\fC2R114-A.\f2
Me\bsure\fthe\fresist\bnce\fbetween\fthe\fRCM\f
C2R114-A\fpin\f13,\fcircuit\fRR129A\f(YE/GY),\f
h\brness\fside\f\bnd\fthe\fRCM\fC2R114-A\fpin\f18,\f
circuit\fCR224A\f(GN),\fh\brness\fside.\f3
\f\f
\f\f
Стр. 80 из 87
06.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G512049&gui...procarmanuals.com
http://vnx.su