Nissan Murano Z51. Instruction — part 1345
SRC-150
< DTC/CIRCUIT DIAGNOSIS >
[FOR USA AND CANADA]
B1210 SIDE COLLISION DETECTION
2.
FINAL INSPECTION
Perform “AIR BAG” Self Diagnostic Result.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Peform diagnosis of applicable DTC.Refer to
.
B1211 ROLLOVER DETECTION
SRC-151
< DTC/CIRCUIT DIAGNOSIS >
[FOR USA AND CANADA]
C
D
E
F
G
I
J
K
L
M
A
B
SRC
N
O
P
B1211 ROLLOVER DETECTION
Description
INFOID:0000000005513679
DTC B1211 ROLLOVER DETECTION
When detect a component damage resulting from a rollover, brinks or illuminates the air bag warning lamp to
inform the driver. Malfunctioning can be detected by the CONSULT-III.
OPERATION
The front seat belt pre-tensioner and side curtain air bag are operated by the decision of the air bag diagnosis
sensor unit signal of the rollover.
STRUCTURE
It consists of front seat belt pre-tensioner, side curtain air bag and air bag diagnosis sensor unit.
INSTALLATION
SR-27, "Removal and Installation"
SR-19, "Removal and Installation"
DTC Logic
INFOID:0000000005513680
DTC DETECTION LOGIC
With CONSULT-III
DTC No. Index (“SELF-DIAG [CURRENT]”), (“SELF-DIAG [PAST]” or “TROUBLE DIAG RECORD”)
DTC CONFIRMATION PROCEDURE (With CONSULT-III)
1.
INSPECTION START
Turn ignition switch ON.
>> GO TO 2.
2.
CHECK SELF-DIAG RESULT
Check the screen of CONSULT-III.
Is malfunctioning part detected?
YES
>> Refer to
SRC-151, "Diagnosis Procedure"
NO
>> INSPECTION END.
Diagnosis Procedure
INFOID:0000000005520172
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-7, "FOR SIDE AND ROLLOVER COLLISION : When SRS is activated
or
SR-8, "FOR SIDE AND ROLLOVER COLLISION : When SRS is not activated in a collision"
Iscollision diagnosis complete?
YES
>> GO TO 2.
NO
>> INSPECTION END
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B1211
ROLLOVER DETEC-
TION
Front seat belt pre-tensioner. side cur-
tain air bag module are deployed be-
cause of rollover detection
—
SRC-152
< DTC/CIRCUIT DIAGNOSIS >
[FOR USA AND CANADA]
B1211 ROLLOVER DETECTION
2.
FINAL INSPECTION
Perform “AIR BAG” Self Diagnostic Result.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Peform diagnosis of applicable DTC.Refer to
.
B1212, B1213, B1214 RH1 SAT-SENS
SRC-153
< DTC/CIRCUIT DIAGNOSIS >
[FOR USA AND CANADA]
C
D
E
F
G
I
J
K
L
M
A
B
SRC
N
O
P
B1212, B1213, B1214 RH1 SAT-SENS
Description
INFOID:0000000005513682
Main “G” sensor generates signal voltage, when it detects deceleration beyond the specified level by vehicle
side collision.
OPERATION
When air bag diagnosis sensor unit judges both signal voltage of the “G” sensor and the Safing algorithm to be
that of collision which exceeds specified level, the driving circuit switches on and feeds the electric ignitor of
both the front side air bag and side curtain air bag.
STRUCTURE
Integrated type of the “G” sensor element for side collision with output terminals for signal voltage.
INSTALLATION
RH satellite sensor is installed at the underside of center pillar with fixed nuts.
DTC Logic
INFOID:0000000005513683
DTC CONFIRMATION PROCEDURE
1.
CHECK SELF-DIAG RESULT
With CONSULT-III
1.
Turn ignition switch ON.
2.
Perform “AIR BAG” Self Diagnostic Result.
Without CONSULT-III
1.
Turn ignition switch ON.
2.
Check the air bag warning lamp status. Refer to
SRC-17, "Diagnosis Description"
.
NOTE:
SRS does not enter diagnosis mode if no malfunction is detected in user mode.
Is malfunctioning part detected?
YES
>> Refer to
SRC-153, "Diagnosis Procedure"
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000005513684
WARNING:
• Before servicing, turn ignition switch OFF, disconnect battery negative terminal and wait at least 3
minutes. (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.
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B1212
B1213
B1214
RH1 SAT-SENS
RH satellite sensor is malfunctioning
• Disconnection of wiring harness
• Malfunction in RH satellite sensor
• Malfunction in air bag diagnosis sen-
sor unit
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст