Infiniti QX56 (JA60). Manual - part 893

B1134 – B1137 SIDE AIRBAG MODULE LH

SRC-23

< COMPONENT DIAGNOSIS >

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B1134 – B1137 SIDE AIRBAG MODULE LH

Description

INFOID:0000000005147795

DTC B1134 – B1137 FRONT LH SIDE AIR BAG MODULE

The front LH side air bag module 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 front LH side air bag module.

PART LOCATION

Refer to 

SRC-7, "SRS Component Parts Location"

.

DTC Logic

INFOID:0000000005147796

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-24, "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

SIDE MODULE LH 

[OPEN]

B1134

Front LH side air bag module circuit is 
open.

1.

Visually check the wiring harness connection.

2.

Replace the harness if it has visible damage.

3.

Replace the front LH seat back assembly.

4.

Replace the air bag diagnosis sensor unit.

5.

Replace the related harness.

SIDE MODULE LH 

[VB-SHORT]

B1135

Front LH side air bag module circuit is 
shorted to a power supply circuit.

SIDE MODULE LH 

[GND-SHORT]

B1136

Front LH side air bag module circuit is 
shorted to ground.

SIDE MODULE LH 

[SHORT]

B1137

Front LH side air bag module circuits are 
shorted to each other.

WHIA0265E

SRC-24

< COMPONENT DIAGNOSIS >

B1134 – B1137 SIDE AIRBAG MODULE LH

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 

SRC-84, "Trouble Diag-

nosis without CONSULT-III"

.

>> END

Diagnosis Procedure (Component Diagnosis)

INFOID:0000000005147797

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 SIDE AIR BAG MODULE

Replace the front LH 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

B1134 – B1137 SIDE AIRBAG MODULE LH

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< COMPONENT DIAGNOSIS >

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Replace the related harness.

>> END

SRC-26

< COMPONENT DIAGNOSIS >

B1129 – B1132 SIDE AIRBAG MODULE RH

B1129 – B1132 SIDE AIRBAG MODULE RH

Description

INFOID:0000000005147798

DTC B1129 – B1132 FRONT RH SIDE AIR BAG MODULE

The front RH side air bag module 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 front RH side air bag module.

PART LOCATION

Refer to 

SRC-7, "SRS Component Parts Location"

.

DTC Logic

INFOID:0000000005147799

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-27, "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

SIDE MODULE RH 

[OPEN]

B1129

Front RH side air bag module 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 back assembly.

4.

Replace the air bag diagnosis sensor unit.

5.

Replace the related harness.

SIDE MODULE RH 

[VB-SHORT]

B1130

Front RH side air bag module circuit is 
shorted to a power supply circuit.

SIDE MODULE RH 

[GND-SHORT]

B1131

Front RH side air bag module circuit is 
shorted to ground.

SIDE MODULE RH 

[SHORT]

B1132

Front RH side air bag module circuits are 
shorted to each other.

WHIA0264E