Nissan Pathfinder (2008 year). Manual — part 570
SRC-42
< COMPONENT DIAGNOSIS >
B1086 – B1089 SEAT BELT PRE-TENSIONER LH
DTC CONFIRMATION PROCEDURE (Without CONSULT-lll)
NOTE:
SRS will not enter diagnosis mode if no malfunction is detected in user mode.
1.
IGNITION SWITCH
Turn ignition switch ON.
>> GO TO 2
2.
IGNITION SWITCH
After air bag warning lamp lights for 7 seconds, turn ignition switch OFF within 1 second.
>> GO TO 3
3.
WAIT TIME
Wait more than 3 seconds.
>> GO TO 4
4.
REPEAT STEPS
Repeat steps 1 to 3 twice.
>> GO TO 5
5.
IGNITION SWITCH
Turn ignition switch ON.
>> GO TO 6
6.
DIAGNOSTIC MODE
SRS system is now in diagnostic mode and AIR BAG warning lamp flashes. Refer to
.
>> END
Diagnosis Procedure (Component diagnosis)
INFOID:0000000001277747
Recheck SRS after each replacement.
1.
HARNESS CONNECTOR
Is there any visible damage to the connector?
YES or NO
YES
>> Replace the harness.
NO
>> GO TO 2
2.
WIRING HARNESS
Is there any visible damage to the harness?
YES or NO
YES
>> Replace the harness.
NO
>> GO TO 3
3.
FRONT LH SEAT BELT PRE-TENSIONER
Replace the front LH seat belt pre-tensioner. Refer to
SR-14, "Removal and Installation"
.
>> GO TO 4
4.
AIR BAG DIAGNOSIS SENSOR UNIT
B1086 – B1089 SEAT BELT PRE-TENSIONER LH
SRC-43
< COMPONENT DIAGNOSIS >
C
D
E
F
G
I
J
K
L
M
A
B
SRC
N
O
P
Replace the air bag diagnosis sensor unit. Refer to
SR-15, "Removal and Installation"
>> GO TO 5
5.
RELATED HARNESS
Replace the related harness.
>> END
SRC-44
< COMPONENT DIAGNOSIS >
B1081 – B1084 SEAT BELT PRE-TENSIONER RH
B1081 – B1084 SEAT BELT PRE-TENSIONER RH
Description
INFOID:0000000001277748
DTC B1081 – B1084 SEAT BELT PRE-TENSIONER RH
The seat belt pre-tensioner RH is wired to the air bag diagnosis sensor unit. The air bag diagnosis sensor unit
will monitor for opens and shorts in detected lines to the seat belt pre-tensioner RH.
PART LOCATION
SRC-7, "SRS Component Parts Location"
DTC Logic
INFOID:0000000001277749
DTC DETECTION LOGIC
With CONSULT-lll
Without CONSULT-lll
DTC CONFIRMATION PROCEDURE (With CONSULT-lll)
1.
IGNITION SWITCH
Turn ignition switch ON.
>> GO TO 2
2.
CONSULT-III
Select "DIAG MODE".
>> GO TO 3
3.
DTC
If DTC is detected. Refer to
SRC-45, "Diagnosis Procedure (Component diagnosis)"
.
>> END
CONSULT-III name
DTC
DTC detecting condition
Repair order
PRE-TEN FRONT RH
[OPEN]
B1081
RH seat belt pre-tensioner circuit is open.
1.
Visually check the wiring harness connection.
2.
Replace the harness if it has visible damage.
3.
Replace the front RH seat belt pre-tensioner.
4.
Replace the air bag diagnosis sensor unit.
5.
Replace the related harness.
PRE-TEN FRONT RH
[VB-SHORT]
B1082
RH seat belt pre-tensioner circuit is short-
ed to a power supply circuit.
PRE-TEN FRONT RH
[GND-SHORT]
B1083
RH seat belt pre-tensioner circuit is short-
ed to ground.
PRE-TEN FRONT RH
[SHORT]
B1084
RH seat belt pre-tensioner circuits are
shorted to each other.
WHIA0262E
B1081 – B1084 SEAT BELT PRE-TENSIONER RH
SRC-45
< COMPONENT DIAGNOSIS >
C
D
E
F
G
I
J
K
L
M
A
B
SRC
N
O
P
DTC CONFIRMATION PROCEDURE (Without CONSULT-lll)
NOTE:
SRS will not enter diagnosis mode if no malfunction is detected in user mode.
1.
IGNITION SWITCH
Turn ignition switch ON.
>> GO TO 2
2.
IGNITION SWITCH
After air bag warning lamp lights for 7 seconds, turn ignition switch OFF within 1 second.
>> GO TO 3
3.
WAIT TIME
Wait more than 3 seconds.
>> GO TO 4
4.
REPEAT STEPS
Repeat steps 1 to 3 twice.
>> GO TO 5
5.
IGNITION SWITCH
Turn ignition switch ON.
>> GO TO 6
6.
DIAGNOSTIC MODE
SRS system is now in diagnostic mode and AIR BAG warning lamp flashes. Refer to
.
>> END
Diagnosis Procedure (Component diagnosis)
INFOID:0000000001277750
Recheck SRS after each replacement.
1.
HARNESS CONNECTOR
Is there any visible damage to the connector?
YES or NO
YES
>> Replace the harness.
NO
>> GO TO 2
2.
WIRING HARNESS
Is there any visible damage to the harness?
YES or NO
YES
>> Replace the harness.
NO
>> GO TO 3
3.
FRONT RH SEAT BELT PRE-TENSIONER
Replace the front RH seat belt pre-tensioner. Refer to
SR-14, "Removal and Installation"
>> GO TO 4
4.
AIR BAG DIAGNOSIS SENSOR UNIT
SRC-46
< COMPONENT DIAGNOSIS >
B1081 – B1084 SEAT BELT PRE-TENSIONER RH
Replace the air bag diagnosis sensor unit. Refer to
SR-15, "Removal and Installation"
>> GO TO 5
5.
RELATED HARNESS
Replace the related harness.
>> END
B1033 – B1035 CRASH ZONE SENSOR
SRC-47
< COMPONENT DIAGNOSIS >
C
D
E
F
G
I
J
K
L
M
A
B
SRC
N
O
P
B1033 – B1035 CRASH ZONE SENSOR
Description
INFOID:0000000001277751
DTC B1033 – B1035 CRASH ZONE SENSOR
The crash zone sensor is wired to the air bag diagnosis sensor unit. The air bag diagnosis sensor unit will
monitor for opens and shorts in detected lines to the crash zone sensor.
PART LOCATION
SRC-7, "SRS Component Parts Location"
DTC Logic
INFOID:0000000001277752
DTC DETECTION LOGIC
With CONSULT-lll
Without CONSULT-lll
DTC CONFIRMATION PROCEDURE (With CONSULT-lll)
1.
IGNITION SWITCH
Turn ignition switch ON.
>> GO TO 2
2.
CONSULT-III
Select "DIAG MODE".
>> GO TO 3
3.
DTC
If DTC is detected. Refer to
SRC-48, "Diagnosis Procedure (Component diagnosis)"
.
>> END
DTC CONFIRMATION PROCEDURE (Without CONSULT-lll)
NOTE:
SRS will not enter diagnosis mode if no malfunction is detected in user mode.
CONSULT-III name
DTC
DTC detecting condition
Repair order
CRASH ZONE SEN
[UNIT FAIL]
B1033
Crash zone sensor has malfunctioned.
1.
Visually check the wiring harness connection.
2.
Replace the harness if it has visible damage.
3.
Replace the crash zone sensor.
4.
Replace the air bag diagnosis sensor unit.
5.
Replace the related harness.
B1034
CRASH ZONE SEN
[COMM FAIL]
B1035
Crash zone sensor communication error.
WHIA0200E
SRC-48
< COMPONENT DIAGNOSIS >
B1033 – B1035 CRASH ZONE SENSOR
1.
IGNITION SWITCH
Turn ignition switch ON.
>> GO TO 2
2.
IGNITION SWITCH
After air bag warning lamp lights for 7 seconds, turn ignition switch OFF within 1 second.
>> GO TO 3
3.
WAIT TIME
Wait more than 3 seconds.
>> GO TO 4
4.
REPEAT STEPS
Repeat steps 1 to 3 twice.
>> GO TO 5
5.
IGNITION SWITCH
Turn ignition switch ON.
>> GO TO 6
6.
DIAGNOSTIC MODE
SRS system is now in diagnostic mode and AIR BAG warning lamp flashes. Refer to
.
>> END
Diagnosis Procedure (Component diagnosis)
INFOID:0000000001277753
Recheck SRS after each replacement.
1.
HARNESS CONNECTOR
Is there any visible damage to the connector?
YES or NO
YES
>> Replace the harness.
NO
>> GO TO 2
2.
WIRING HARNESS
Is there any visible damage to the harness?
YES or NO
YES
>> Replace the harness.
NO
>> GO TO 3
3.
CRASH ZONE SENSOR
Replace the crash zone sensor. Refer to
SR-12, "Removal and Installation"
.
>> GO TO 4
4.
AIR BAG DIAGNOSIS SENSOR UNIT
Replace the air bag diagnosis sensor unit. Refer to
B1033 – B1035 CRASH ZONE SENSOR
SRC-49
< COMPONENT DIAGNOSIS >
C
D
E
F
G
I
J
K
L
M
A
B
SRC
N
O
P
>> GO TO 5
5.
RELATED HARNESS
Replace the related harness.
>> END
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