Infiniti QX56 (JA60). Manual — part 894
![](/vehicles/zatt/vend/genn/zatrshy.png)
B1129 – B1132 SIDE AIRBAG MODULE RH
SRC-27
< COMPONENT DIAGNOSIS >
C
D
E
F
G
I
J
K
L
M
A
B
SRC
N
O
P
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:0000000005147800
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 SIDE AIR BAG MODULE
Replace the front RH seat back assembly. Refer to
SE-51, "Removal and Installation"
.
>> GO TO 4
4.
AIR BAG DIAGNOSIS SENSOR UNIT
Replace the air bag diagnosis sensor unit. Refer to
SR-17, "Removal and Installation"
>> GO TO 5
5.
RELATED HARNESS
SRC-28
< COMPONENT DIAGNOSIS >
B1129 – B1132 SIDE AIRBAG MODULE RH
Replace the related harness.
>> END
![](/vehicles/zatt/vend/genn/xth.png)
B1198 – B1201 SIDE CURTAIN AIR BAG MODULE LH (FRONT)
SRC-29
< COMPONENT DIAGNOSIS >
C
D
E
F
G
I
J
K
L
M
A
B
SRC
N
O
P
B1198 – B1201 SIDE CURTAIN AIR BAG MODULE LH (FRONT)
Description
INFOID:0000000005147801
DTC B1198 – B1201 LH SIDE CURTAIN AIR BAG MODULE (FRONT)
The LH side curtain air bag module (front) 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 LH side curtain air bag module (front).
PART LOCATION
SRC-7, "SRS Component Parts Location"
DTC Logic
INFOID:0000000005147802
DTC DETECTION LOGIC
With CONSULT-lll
Without CONSULT-lll
DTC CONFIRMATION PROCEDURE (With CONSULT-lll)
1.
INSPECTION START
Turn ignition switch ON.
>> GO TO 2.
2.
CHECK SELF-DIAG RESULT
Check for the DTC on CONSULT-lll.
Is the DTC detected?
YES
>> Refer to
SRC-30, "Diagnosis Procedure (Component Diagnosis)"
.
NO
>> Inspection End.
DTC CONFIRMATION PROCEDURE (Without CONSULT-lll)
NOTE:
SRS will not enter diagnosis mode if no malfunction is detected in user mode.
1.
IGNITION SWITCH
CONSULT-III name
DTC
DTC detecting condition
Repair order
FR CURTN MODULE LH
[OPEN]
B1198
LH side curtain air bag module (front) cir-
cuit is open.
1.
Visually check the wiring harness connection.
2.
Replace the harness if it has visible damage.
3.
Replace the LH side curtain air bag module.
4.
Replace the air bag diagnosis sensor unit.
5.
Replace the related harness.
FR CURTN MODULE LH
[VB-SHORT]
B1199
LH side curtain air bag module (front) cir-
cuit is shorted to a power supply circuit.
FR CURTN MODULE LH
[GND-SHORT]
B1200
LH side curtain air bag module (front) cir-
cuit is shorted to ground.
FR CURTN MODULE LH
[SHORT]
B1201
LH side curtain air bag module (front) cir-
cuits are shorted to each other.
WHIA0255E
![](/vehicles/zatt/vend/genn/gpe.png)
SRC-30
< COMPONENT DIAGNOSIS >
B1198 – B1201 SIDE CURTAIN AIR BAG MODULE LH (FRONT)
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:0000000005147803
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.
LH SIDE CURTAIN AIR BAG MODULE
Replace the LH side curtain air bag module. Refer to
SR-13, "Removal and Installation"
>> GO TO 4
4.
AIR BAG DIAGNOSIS SENSOR UNIT
Replace the air bag diagnosis sensor unit. Refer to
SR-17, "Removal and Installation"
.
>> GO TO 5
5.
RELATED HARNESS
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