Nissan Murano Z51 (2013 year). Manual — part 79
SRC-110
< DTC/CIRCUIT DIAGNOSIS >
[FOR MEXICO]
B0091 SATELLITE SENSOR
YES
>> Refer to
SRC-110, "Diagnosis Procedure"
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000008843649
WARNING:
• Before servicing, turn ignition switch OFF, disconnect battery negative terminal, and wait at least 3
minutes or more. (To discharge backup capacitor.)
• Never use unspecified tester or other measuring device.
1.
CHECK DTC
Perform each inspection according to the displayed DTC.
Which DTC is displayed?
[UNMATCH] >>GO TO 4.
Other than the above >>GO TO 2.
2.
CHECK HARNESS CONNECTOR
Check the harness connector.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Replace harness connector.
3.
CHECK WIRING HARNESS
Check the wiring harness externals.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Replace wiring harness.
4.
REPLACE B-PILLAR SATELLITE SENSOR LH
1.
Replace B-pillar satellite sensor LH. Refer to
SR-51, "Removal and Installation"
.
2.
Perform DTC confirmation procedure. Refer to
Is DTC detected?
YES
>> GO TO 5.
NO
>> INSPECTION END
5.
REPLACE AIR BAG DIAGNOSIS SENSOR UNIT
1.
Replace air bag diagnosis sensor unit. Refer to
SR-53, "Removal and Installation"
2.
Perform DTC confirmation procedure. Refer to
Is DTC detected?
YES
>> GO TO 1.
NO
>> INSPECTION END
Revision: 2012 September
2013 MURANO
B0094 CRASH ZONE SENSOR
SRC-111
< DTC/CIRCUIT DIAGNOSIS >
[FOR MEXICO]
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SRC
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B0094 CRASH ZONE SENSOR
DTC Logic
INFOID:0000000008843650
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
CHECK SELF-DIAG RESULT
With CONSULT
1.
Turn ignition switch ON.
2.
Perform “Self Diagnostic Result” mode of “AIR BAG” using CONSULT.
Without CONSULT
1.
Turn ignition switch ON.
2.
Check the air bag warning lamp status. Refer to
SRC-83, "On Board Diagnosis Function"
.
NOTE:
SRS does not enter the diagnosis mode if no malfunction is detected in the user mode.
Is malfunctioning part detected?
YES
>> Refer to
SRC-112, "Diagnosis Procedure"
.
NO
>> INSPECTION END
DTC
CONSULT screen items
(Trouble diagnosis content)
DTC detecting condition
Possible cause
B0094
CRASH ZONE SENS
[Center Frontal Restraints
Sensor (Subfault)]
[RESET]
Reset malfunction of Crash zone
sensor
• Connection malfunction
of harness or connector
• Internal malfunction of
Crash zone sensor
• Internal malfunction of
air bag diagnosis sensor
unit
[COMM ERR]
Communication malfunction of
Crash zone sensor
[OPEN]
Crash zone sensor circuit is open
• Connection malfunction
or open circuit of har-
ness and connector
• Internal malfunction of
Crash zone sensor
• Internal malfunction of
air bag diagnosis sensor
unit
[UNMATCH]
Crash zone sensor is out of the
specified specification
Air bag diagnosis sensor
unit and Crash zone sen-
sor is different from the
part specified
[OFFSET ERR]
Offset malfunction of Crash zone
sensor
• Internal malfunction of
Crash zone sensor
• Internal malfunction of
air bag diagnosis sensor
unit
[SELF-DIAG
ERR]
Diagnosis malfunction of Crash
zone sensor
[LOWER LIMIT
ERR]
Lower limit value malfunction of
Crash zone sensor
[UPPER LIMIT
ERR]
Upper limit value malfunction of
Crash zone sensor
[GND-SHORT]
Crash zone sensor circuit is short-
ed to ground
• Connection malfunction
or short circuit to ground
of harness and connec-
tor
• Internal malfunction of
Crash zone sensor
• Internal malfunction of
air bag diagnosis sensor
unit
Revision: 2012 September
2013 MURANO
SRC-112
< DTC/CIRCUIT DIAGNOSIS >
[FOR MEXICO]
B0094 CRASH ZONE SENSOR
Diagnosis Procedure
INFOID:0000000008843651
WARNING:
• Before servicing, turn ignition switch OFF, disconnect battery negative terminal, and wait at least 3
minutes or more. (To discharge backup capacitor.)
• Never use unspecified tester or other measuring device.
1.
CHECK DTC
Perform each inspection according to the displayed DTC.
Which DTC is displayed?
[UNMATCH] >>GO TO 4.
Other than the above >>GO TO 2.
2.
CHECK HARNESS CONNECTOR
Check the harness connector.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Replace harness connector.
3.
CHECK WIRING HARNESS
Check the wiring harness externals.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Replace wiring harness.
4.
REPLACE CRASH ZONE SENSOR
1.
Replace crash zone. Refer to
SR-49, "Removal and Installation"
2.
Perform DTC confirmation procedure. Refer to
Is DTC detected?
YES
>> GO TO 5.
NO
>> INSPECTION END
5.
REPLACE AIR BAG DIAGNOSIS SENSOR UNIT
1.
Replace air bag diagnosis sensor unit. Refer to
SR-53, "Removal and Installation"
2.
Perform DTC confirmation procedure. Refer to
Is DTC detected?
YES
>> GO TO 1.
NO
>> INSPECTION END
Revision: 2012 September
2013 MURANO
B0096 SATELLITE SENSOR
SRC-113
< DTC/CIRCUIT DIAGNOSIS >
[FOR MEXICO]
C
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SRC
N
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B0096 SATELLITE SENSOR
DTC Logic
INFOID:0000000008843652
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
CHECK SELF-DIAG RESULT
With CONSULT
1.
Turn ignition switch ON.
2.
Perform “Self Diagnostic Result” mode of “AIR BAG” using CONSULT.
Without CONSULT
1.
Turn ignition switch ON.
2.
Check the air bag warning lamp status. Refer to
SRC-83, "On Board Diagnosis Function"
.
NOTE:
SRS does not enter the diagnosis mode if no malfunction is detected in the user mode.
Is malfunctioning part detected?
DTC
CONSULT screen items
(Trouble diagnosis content)
DTC detecting condition
Possible cause
B0096
B-PILLAR SAT SEN RH
[Right Frontal Restraints
Sensor 1(Subfault)]
[RESET]
Reset malfunction of B-pillar satel-
lite sensor RH
• Connection malfunction
of harness or connector
• Internal malfunction of
B-pillar satellite sensor
RH
• Internal malfunction of
air bag diagnosis sensor
unit
[COMM ERR]
Communication malfunction of B-
pillar satellite sensor RH
[OPEN]
B-pillar satellite sensor RH circuit
is open
• Connection malfunction
or open circuit of har-
ness and connector
• Internal malfunction of
B-pillar satellite sensor
RH
• Internal malfunction of
air bag diagnosis sensor
unit
[UNMATCH]
B-pillar satellite sensor RH is out of
the specified specification
Air bag diagnosis sensor
unit and B-pillar satellite
sensor RH is different from
the part specified
[OFFSET ERR]
Offset malfunction of B-pillar satel-
lite sensor RH
• Internal malfunction of
B-pillar satellite sensor
RH
• Internal malfunction of
air bag diagnosis sensor
unit
[SELF-DIAG
ERR]
Diagnosis malfunction of B-pillar
satellite sensor RH
[LOWER LIMIT
ERR]
Lower limit value malfunction of B-
pillar satellite sensor RH
[UPPER LIMIT
ERR]
Upper limit value malfunction of B-
pillar satellite sensor RH
[GND-SHORT]
B-pillar satellite sensor RH circuit
is shorted to ground
• Connection malfunction
or short circuit to ground
of harness and connec-
tor
• Internal malfunction of
B-pillar satellite sensor
RH
• Internal malfunction of
air bag diagnosis sensor
unit
Revision: 2012 September
2013 MURANO
SRC-114
< DTC/CIRCUIT DIAGNOSIS >
[FOR MEXICO]
B0096 SATELLITE SENSOR
YES
>> Refer to
SRC-114, "Diagnosis Procedure"
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000008843653
WARNING:
• Before servicing, turn ignition switch OFF, disconnect battery negative terminal, and wait at least 3
minutes or more. (To discharge backup capacitor.)
• Never use unspecified tester or other measuring device.
1.
CHECK DTC
Perform each inspection according to the displayed DTC.
Which DTC is displayed?
[UNMATCH] >>GO TO 4.
Other than the above >>GO TO 2.
2.
CHECK HARNESS CONNECTOR
Check the harness connector.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Replace harness connector.
3.
CHECK WIRING HARNESS
Check the wiring harness externals.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Replace wiring harness.
4.
REPLACE B-PILLAR SATELLITE SENSOR RH
1.
Replace B-pillar satellite sensor RH. Refer to
SR-51, "Removal and Installation"
2.
Perform DTC confirmation procedure. Refer to
Is DTC detected?
YES
>> GO TO 5.
NO
>> INSPECTION END
5.
REPLACE AIR BAG DIAGNOSIS SENSOR UNIT
1.
Replace air bag diagnosis sensor unit. Refer to
SR-53, "Removal and Installation"
2.
Perform DTC confirmation procedure. Refer to
Is DTC detected?
YES
>> GO TO 1.
NO
>> INSPECTION END
Revision: 2012 September
2013 MURANO
B0099 SATELLITE SENSOR
SRC-115
< DTC/CIRCUIT DIAGNOSIS >
[FOR MEXICO]
C
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SRC
N
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B0099 SATELLITE SENSOR
DTC Logic
INFOID:0000000008843654
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
CHECK SELF-DIAG RESULT
With CONSULT
1.
Turn ignition switch ON.
2.
Perform “Self Diagnostic Result” mode of “AIR BAG” using CONSULT.
Without CONSULT
1.
Turn ignition switch ON.
2.
Check the air bag warning lamp status. Refer to
SRC-83, "On Board Diagnosis Function"
.
NOTE:
SRS does not enter the diagnosis mode if no malfunction is detected in the user mode.
Is malfunctioning part detected?
YES
>> Refer to
SRC-116, "Diagnosis Procedure"
.
NO
>> INSPECTION END
DTC
CONSULT screen items
(Trouble diagnosis content)
DTC detecting condition
Possible cause
B0099
SATELLITE SENSOR
[Roll Over Sensor (Sub-
fault)]
[RESET]
Reset malfunction of other satellite
sensor
• Connection malfunction
of harness or connector
• Internal malfunction of
other satellite sensor
• Internal malfunction of
air bag diagnosis sensor
unit
[COMM ERR]
Communication malfunction of
other satellite sensor
[OPEN]
Other satellite sensor circuit is
open
• Connection malfunction
or open circuit of har-
ness and connector
• Internal malfunction of
other satellite sensor
• Internal malfunction of
air bag diagnosis sensor
unit
[UNMATCH]
Other satellite sensor is out of the
specified specification
Air bag diagnosis sensor
unit and other satellite sen-
sor is different from the
part specified
[OFFSET ERR]
Offset malfunction of other satellite
sensor
• Internal malfunction of
other satellite sensor
• Internal malfunction of
air bag diagnosis sensor
unit
[SELF-DIAG
ERR]
Diagnosis malfunction of other sat-
ellite sensor
[LOWER LIMIT
ERR]
Lower limit value malfunction of
other satellite sensor
[UPPER LIMIT
ERR]
Upper limit value malfunction of
other satellite sensor
[GND-SHORT]
Other satellite sensor circuit is
shorted to ground
• Connection malfunction
or short circuit to ground
of harness and connec-
tor
• Internal malfunction of
other satellite sensor
• Internal malfunction of
air bag diagnosis sensor
unit
Revision: 2012 September
2013 MURANO
SRC-116
< DTC/CIRCUIT DIAGNOSIS >
[FOR MEXICO]
B0099 SATELLITE SENSOR
Diagnosis Procedure
INFOID:0000000008843655
WARNING:
• Before servicing, turn ignition switch OFF, disconnect battery negative terminal, and wait at least 3
minutes or more. (To discharge backup capacitor.)
• Never use unspecified tester or other measuring device.
1.
CHECK HARNESS CONNECTOR
Check the harness connector.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Replace harness connector.
2.
CHECK WIRING HARNESS
Check the wiring harness externals.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Replace wiring harness.
3.
REPLACE SATELLITE SENSOR
1.
Replace satellite sensor. Refer to
SR-51, "Removal and Installation"
2.
Perform DTC confirmation procedure. Refer to
Is DTC detected?
YES
>> GO TO 4.
NO
>> INSPECTION END
4.
REPLACE AIR BAG DIAGNOSIS SENSOR UNIT
1.
Replace air bag diagnosis sensor unit. Refer to
SR-53, "Removal and Installation"
2.
Perform DTC confirmation procedure. Refer to
Is DTC detected?
YES
>> GO TO 1.
NO
>> INSPECTION END
Revision: 2012 September
2013 MURANO
B1400, B1401, B1402, B1403, B1404, B1405 AIR BAG DIAGNOSIS SENSOR
UNIT
SRC-117
< DTC/CIRCUIT DIAGNOSIS >
[FOR MEXICO]
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B1400, B1401, B1402, B1403, B1404, B1405 AIR BAG DIAGNOSIS SEN-
SOR UNIT
DTC Logic
INFOID:0000000008843660
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
CHECK SELF-DIAG RESULT
With CONSULT
1.
Turn ignition switch ON.
2.
Perform “Self Diagnostic Result” mode of “AIR BAG” using CONSULT.
Without CONSULT
1.
Turn ignition switch ON.
2.
Check the air bag warning lamp status. Refer to
SRC-83, "On Board Diagnosis Function"
.
NOTE:
SRS does not enter the diagnosis mode if no malfunction is detected in the user mode.
Is malfunctioning part detected?
YES
>> Refer to
SRC-117, "Diagnosis Procedure"
.
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000008843661
WARNING:
• Before servicing, turn ignition switch OFF, disconnect battery negative terminal, and wait at least 3
minutes or more. (To discharge backup capacitor.)
• Never use unspecified tester or other measuring device.
1.
CHECK HARNESS CONNECTOR
Check the harness connector.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Replace harness connectors.
2.
CHECK WIRING HARNESS
Check the wiring harness externals.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Replace wiring harness.
3.
REPLACE AIR BAG DIAGNOSIS SENSOR UNIT
1.
Replace air bag diagnosis sensor unit. Refer to
SR-53, "Removal and Installation"
2.
Perform DTC confirmation procedure. Refer to
Is DTC detected?
YES
>> GO TO 1.
NO
>> INSPECTION END
DTC
CONSULT screen items
(Trouble diagnosis content)
DTC detecting condition
Possible cause
B1400
B1401
B1402
B1403
B1404
B1405
CONTROL UNIT
(air bag control unit internal trou-
ble)
Air bag diagnosis sensor unit is
malfunctioning
Malfunction in air bag diagnosis
sensor unit
Revision: 2012 September
2013 MURANO
SRC-118
< DTC/CIRCUIT DIAGNOSIS >
[FOR MEXICO]
B1406, B1407, B1408, B1409, B1410 AIR BAG DIAGNOSIS SENSOR UNIT
B1406, B1407, B1408, B1409, B1410 AIR BAG DIAGNOSIS SENSOR UNIT
DTC Logic
INFOID:0000000008843662
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
CHECK SELF-DIAG RESULT
With CONSULT
1.
Turn ignition switch ON.
2.
Perform “Self Diagnostic Result” mode of “AIR BAG” using CONSULT.
Without CONSULT
1.
Turn ignition switch ON.
2.
Check the air bag warning lamp status. Refer to
SRC-83, "On Board Diagnosis Function"
NOTE:
SRS does not enter the diagnosis mode if no malfunction is detected in the user mode.
Is malfunctioning part detected?
YES
>> Refer to
SRC-118, "Diagnosis Procedure"
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000008843663
WARNING:
• Before servicing, turn ignition switch OFF, disconnect battery negative terminal, and wait at least 3
minutes or more. (To discharge backup capacitor.)
• Never use unspecified tester or other measuring device.
1.
CHECK HARNESS CONNECTOR
Check the harness connector.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Replace harness connectors.
2.
CHECK WIRING HARNESS
Check the wiring harness externals.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Replace wiring harness.
3.
REPLACE AIR BAG DIAGNOSIS SENSOR UNIT
1.
Replace air bag diagnosis sensor unit. Refer to
SR-53, "Removal and Installation"
2.
Perform DTC confirmation procedure. Refer to
Is DTC detected?
YES
>> GO TO 1.
NO
>> INSPECTION END
DTC
CONSULT screen items
(Trouble diagnosis content)
DTC detecting condition
Possible cause
B1406
B1407
B1408
B1409
B1410
CONTROL UNIT
(air bag control unit internal trou-
ble)
Air bag diagnosis sensor unit is
malfunctioning
Malfunction in air bag diagnosis
sensor unit
Revision: 2012 September
2013 MURANO
B1411, B1412, B1413, B1414, B1415 AIR BAG DIAGNOSIS SENSOR UNIT
SRC-119
< DTC/CIRCUIT DIAGNOSIS >
[FOR MEXICO]
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SRC
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B1411, B1412, B1413, B1414, B1415 AIR BAG DIAGNOSIS SENSOR UNIT
DTC Logic
INFOID:0000000008843664
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
CHECK SELF-DIAG RESULT
With CONSULT
1.
Turn ignition switch ON.
2.
Perform “Self Diagnostic Result” mode of “AIR BAG” using CONSULT.
Without CONSULT
1.
Turn ignition switch ON.
2.
Check the air bag warning lamp status. Refer to
SRC-83, "On Board Diagnosis Function"
.
NOTE:
SRS does not enter the diagnosis mode if no malfunction is detected in the user mode.
Is malfunctioning part detected?
YES
>> Refer to
SRC-119, "Diagnosis Procedure"
.
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000008843665
WARNING:
• Before servicing, turn ignition switch OFF, disconnect battery negative terminal, and wait at least 3
minutes or more. (To discharge backup capacitor.)
• Never use unspecified tester or other measuring device.
1.
CHECK HARNESS CONNECTOR
Check the harness connector.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Replace harness connectors.
2.
CHECK WIRING HARNESS
Check the wiring harness externals.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Replace wiring harness.
3.
REPLACE AIR BAG DIAGNOSIS SENSOR UNIT
1.
Replace air bag diagnosis sensor unit. Refer to
SR-53, "Removal and Installation"
2.
Perform DTC confirmation procedure. Refer to
Is DTC detected?
YES
>> GO TO 1.
NO
>> INSPECTION END
DTC
CONSULT screen items
(Trouble diagnosis content)
DTC detecting condition
Possible cause
B1411
B1412
B1413
B1414
B1415
CONTROL UNIT
(air bag control unit internal trou-
ble)
Air bag diagnosis sensor unit is
malfunctioning
Malfunction in air bag diagnosis
sensor unit
Revision: 2012 September
2013 MURANO
SRC-120
< DTC/CIRCUIT DIAGNOSIS >
[FOR MEXICO]
B1416, B1417, B1418, B1419, B1420 AIR BAG DIAGNOSIS SENSOR UNIT
B1416, B1417, B1418, B1419, B1420 AIR BAG DIAGNOSIS SENSOR UNIT
DTC Logic
INFOID:0000000008843666
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
CHECK SELF-DIAG RESULT
With CONSULT
1.
Turn ignition switch ON.
2.
Perform “Self Diagnostic Result” mode of “AIR BAG” using CONSULT.
Without CONSULT
1.
Turn ignition switch ON.
2.
Check the air bag warning lamp status. Refer to
SRC-83, "On Board Diagnosis Function"
NOTE:
SRS does not enter the diagnosis mode if no malfunction is detected in the user mode.
Is malfunctioning part detected?
YES
>> Refer to
SRC-120, "Diagnosis Procedure"
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000008843667
WARNING:
• Before servicing, turn ignition switch OFF, disconnect battery negative terminal, and wait at least 3
minutes or more. (To discharge backup capacitor.)
• Never use unspecified tester or other measuring device.
1.
CHECK HARNESS CONNECTOR
Check the harness connector.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Replace harness connectors.
2.
CHECK WIRING HARNESS
Check the wiring harness externals.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Replace wiring harness.
3.
REPLACE AIR BAG DIAGNOSIS SENSOR UNIT
1.
Replace air bag diagnosis sensor unit. Refer to
SR-53, "Removal and Installation"
2.
Perform DTC confirmation procedure. Refer to
Is DTC detected?
YES
>> GO TO 1.
NO
>> INSPECTION END
DTC
CONSULT screen items
(Trouble diagnosis content)
DTC detecting condition
Possible cause
B1416
B1417
B1418
B1419
B1420
CONTROL UNIT
(air bag control unit internal trou-
ble)
Air bag diagnosis sensor unit is
malfunctioning
Malfunction in air bag diagnosis
sensor unit
Revision: 2012 September
2013 MURANO
B1421 FRONTAL COLLISION DETECTION
SRC-121
< DTC/CIRCUIT DIAGNOSIS >
[FOR MEXICO]
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SRC
N
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B1421 FRONTAL COLLISION DETECTION
DTC Logic
INFOID:0000000008843668
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
CHECK SELF-DIAG RESULT
With CONSULT
1.
Turn ignition switch ON.
2.
Perform “Self Diagnostic Result” mode of “AIR BAG” using CONSULT.
Without CONSULT
1.
Turn ignition switch ON.
2.
Check the air bag warning lamp status. Refer to
SRC-83, "On Board Diagnosis Function"
.
NOTE:
SRS does not enter the diagnosis mode if no malfunction is detected in the user mode.
Is malfunctioning part detected?
YES
>> Refer to
SRC-121, "Diagnosis Procedure"
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000008843669
WARNING:
• Before servicing, turn ignition switch OFF, disconnect battery negative terminal, and wait at least 3
minutes or more. (To discharge backup capacitor.)
• Never use unspecified tester or other measuring device.
1.
PERFORM COLLISION DIAGNOSIS
Perform collision diagnosis.Refer to
SR-31, "FOR FRONTAL COLLISION : When SRS is activated in a colli-
SR-32, "FOR FRONTAL COLLISION : When SRS is not activated in a collision"
.
Is collision diagnosis complete?
YES
>> GO TO 2.
NO
>> INSPECTION END
2.
FINAL INSPECTION
Perform “AIR BAG” Self Diagnostic Result.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Perform diagnosis of applicable DTC. Refer to
.
DTC
CONSULT screen items
(Trouble diagnosis content)
DTC detecting condition
Possible cause
B1421
FRONTAL COLLISION DETEC-
TION
(Firing Record, Frontal)
Driver air bag, passenger air bag
and seat belt pre-tensioner are de-
ployed
—
Revision: 2012 September
2013 MURANO
SRC-122
< DTC/CIRCUIT DIAGNOSIS >
[FOR MEXICO]
B1422 SIDE COLLISION DETECTION
B1422 SIDE COLLISION DETECTION
DTC Logic
INFOID:0000000008843670
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
CHECK SELF-DIAG RESULT
With CONSULT
1.
Turn ignition switch ON.
2.
Perform “Self Diagnostic Result” mode of “AIR BAG” using CONSULT.
Without CONSULT
1.
Turn ignition switch ON.
2.
Check the air bag warning lamp status. Refer to
SRC-83, "On Board Diagnosis Function"
NOTE:
SRS does not enter the diagnosis mode if no malfunction is detected in the user mode.
Is malfunctioning part detected?
YES
>> Refer to
SRC-122, "Diagnosis Procedure"
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000008843671
WARNING:
• Before servicing, turn ignition switch OFF, disconnect battery negative terminal, and wait at least 3
minutes or more. (To discharge backup capacitor.)
• Never use unspecified tester or other measuring device.
1.
PERFORM COLLISION DIAGNOSIS
Perform collision diagnosis.Refer to
SR-33, "FOR SIDE AND ROLLOVER COLLISION : When SRS is acti-
or
SR-34, "FOR SIDE AND ROLLOVER COLLISION : When SRS is not activated in a col-
Is collision diagnosis complete?
YES
>> GO TO 2.
NO
>> INSPECTION END
2.
FINAL INSPECTION
Perform “AIR BAG” Self Diagnostic Result.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Perform diagnosis of applicable DTC. Refer to
.
DTC
CONSULT screen items
(Trouble diagnosis content)
DTC detecting condition
Possible cause
B1422
SIDE COLLISION DETECTION
(Firing Record, Side)
Side air bag and curtain air bag are
deployed
—
Revision: 2012 September
2013 MURANO
B1423 ROLLOVER DETECTION
SRC-123
< DTC/CIRCUIT DIAGNOSIS >
[FOR MEXICO]
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SRC
N
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B1423 ROLLOVER DETECTION
DTC Logic
INFOID:0000000008843672
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
CHECK SELF-DIAG RESULT
With CONSULT
1.
Turn ignition switch ON.
2.
Perform “Self Diagnostic Result” mode of “AIR BAG” using CONSULT.
Without CONSULT
1.
Turn ignition switch ON.
2.
Check the air bag warning lamp status. Refer to
SRC-83, "On Board Diagnosis Function"
.
NOTE:
SRS does not enter the diagnosis mode if no malfunction is detected in the user mode.
Is malfunctioning part detected?
YES
>> Refer to
SRC-123, "Diagnosis Procedure"
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000008843673
WARNING:
• Before servicing, turn ignition switch OFF, disconnect battery negative terminal, and wait at least 3
minutes or more. (To discharge backup capacitor.)
• Never use unspecified tester or other measuring device.
1.
PERFORM COLLISION DIAGNOSIS
Perform collision diagnosis.Refer to
SR-33, "FOR SIDE AND ROLLOVER COLLISION : When SRS is acti-
SR-34, "FOR SIDE AND ROLLOVER COLLISION : When SRS is not activated in a col-
Is collision diagnosis complete?
YES
>> GO TO 2.
NO
>> INSPECTION END
2.
FINAL INSPECTION
Perform “AIR BAG” Self Diagnostic Result.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Perform diagnosis of applicable DTC. Refer to
.
DTC
CONSULT screen items
(Trouble diagnosis content)
DTC detecting condition
Possible cause
B1423
ROLLOVER DETECTION
(Firing Record, Rollover with Roll-
ing state 2)
Front seat belt pre-tensioner, curtain air
bag module are deployed because of roll-
over detection
—
Revision: 2012 September
2013 MURANO
SRC-124
< DTC/CIRCUIT DIAGNOSIS >
[FOR MEXICO]
B1425 REAR COLLISION DETECTION
B1425 REAR COLLISION DETECTION
DTC Logic
INFOID:0000000008843674
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
CHECK SELF-DIAG RESULT
With CONSULT
1.
Turn ignition switch ON.
2.
Perform “Self Diagnostic Result” mode of “AIR BAG” using CONSULT.
Without CONSULT
1.
Turn ignition switch ON.
2.
Check the air bag warning lamp status. Refer to
SRC-83, "On Board Diagnosis Function"
NOTE:
SRS does not enter the diagnosis mode if no malfunction is detected in the user mode.
Is malfunctioning part detected?
YES
>> Refer to
SRC-124, "Diagnosis Procedure"
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000008843675
WARNING:
• Before servicing, turn ignition switch OFF, disconnect battery negative terminal, and wait at least 3
minutes or more. (To discharge backup capacitor.)
• Never use unspecified tester or other measuring device.
1.
PERFORM COLLISION DIAGNOSIS
Perform collision diagnosis.Refer to
SR-31, "FOR FRONTAL COLLISION : When SRS is activated in a colli-
SR-32, "FOR FRONTAL COLLISION : When SRS is not activated in a collision"
.
Is collision diagnosis complete?
YES
>> GO TO 2.
NO
>> INSPECTION END
2.
FINAL INSPECTION
Perform “AIR BAG” Self Diagnostic Result.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Perform diagnosis of applicable DTC. Refer to
.
DTC
CONSULT screen items
(Trouble diagnosis content)
DTC detecting condition
Possible cause
B1425
REAR COLLISION
(Rear Crash Detect)
rear collijon detected
—
Revision: 2012 September
2013 MURANO
B142A IGN VOLTAGE
SRC-125
< DTC/CIRCUIT DIAGNOSIS >
[FOR MEXICO]
C
D
E
F
G
I
J
K
L
M
A
B
SRC
N
O
P
B142A IGN VOLTAGE
DTC Logic
INFOID:0000000008843676
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
CHECK SELF-DIAG RESULT
With CONSULT
1.
Turn ignition switch ON.
2.
Perform “Self Diagnostic Result” mode of “AIR BAG” using CONSULT.
Without CONSULT
1.
Turn ignition switch ON.
2.
Check the air bag warning lamp status. Refer to
SRC-83, "On Board Diagnosis Function"
.
NOTE:
SRS does not enter the diagnosis mode if no malfunction is detected in the user mode.
Is malfunctioning part detected?
YES
>> Refer to
SRC-125, "Diagnosis Procedure"
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000008843677
WARNING:
• Before servicing, turn ignition switch OFF, disconnect battery negative terminal, and wait at least 3
minutes or more. (To discharge backup capacitor.)
• Never use unspecified tester or other measuring device.
1.
CHECK BATTERY VOLTAGE
Check battery voltage. Refer to
.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Replace battery.Refer to
PG-118, "Removal and Installation"
.
2.
CHECK HARNESS CONNECTOR
Check the harness connector.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Replace harness connectors.
3.
CHECK WIRING HARNESS
Check the wiring harness externals.
DTC
CONSULT screen items
(Trouble diagnosis content)
DTC detecting condition
Possible cause
B142A
IGNITION VOLTAGE
(Ignition voltage Low)
[VB-LOW]
Power supply malfunction (low
voltage) of air bag diagnosis sen-
sor unit
• Malfunction of battery
voltage (low voltage)
• Connection malfunction
of harness or connector
• Internal malfunction of
air bag diagnosis sensor
unit
IGNITION VOLTAGE
(Ignition voltage High)
[VB-HIGH]
Power supply malfunction (high
voltage) of air bag diagnosis sen-
sor unit
• Malfunction of battery
voltage (high voltage)
• Connection malfunction
of harness or connector
• Internal malfunction of
air bag diagnosis sensor
unit
Revision: 2012 September
2013 MURANO
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