Page 3050 of 3641
SRS AIR BAG SYSTEMSRC-33
< WIRING DIAGRAM >
C
DE
F
G
I
J
K L
M A
B
SRC
N
O P
ABHIA1206GB
Revision: August 2015 2016 Versa Note
cardiagn.com
Page 3051 of 3641
SRC-34
< WIRING DIAGRAM >
SRS AIR BAG SYSTEM
ABHIA1207GB
Revision: August 20152016 Versa Note
cardiagn.com
Page 3052 of 3641
SRS AIR BAG SYSTEMSRC-35
< WIRING DIAGRAM >
C
DE
F
G
I
J
K L
M A
B
SRC
N
O P
ABHIA1208GB
Revision: August 2015 2016 Versa Note
cardiagn.com
Page 3060 of 3641

B0001, B0002 DRIVER AIRBAG MODULE
SRC-43
< DTC/CIRCUIT DIAGNOSIS >
C
D E
F
G
I
J
K L
M A
B
SRC
N
O P
Is the DTC detected?
YES >> Refer to SRC-43, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000012430618
WARNING:
• Before servicing, turn ignition sw itch OFF, disconnect battery negative terminal, and wait 3 minutes
or more. (To discharge backup capacitor.)
• Never use unspecified tester or other measuring device.
1.HARNESS CONNECTOR
Visually inspect all applicable harness connectors for the following:
• Visible damage to connector or terminal
• Loose terminal
• Poor connection NOTE:
All harness connectors should be inspected from t he air bag diagnosis sensor unit to the end component
(including any in-line connectors).
Is the inspection result normal?
YES >> GO TO 2.
NO >> Perform one of the following repairs: • Visible damage: Replace the harness.
• Loose terminal: Secure the terminal.
• Poor connection: Secure the connection.
2.CONFIRM DTC
1. Reconnect all harness connectors.
2. Turn ignition switch ON.
3. Check for DTC using CONSULT.
Is DTC still current?
YES >> GO TO 3.
NO >> Refer to GI-42, "
Intermittent Incident".
3.WIRING HARNESS
Check the wiring harness for visible damage.
NOTE:
The entire wiring harness should be inspected from the air bag diagnosis sensor unit to the end component
(including any in-line connectors).
Is the inspection result normal?
YES >> GO TO 4.
NO >> Replace the harness.
4.CHECK SPIRAL CABLE CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect driver air bag module harness connector and combination switch (spiral cable) harness con- nector.
3. Check continuity between driver air bag module har ness connector and combination switch (spiral cable)
harness connector.
4. Check continuity between driver air bag module harness connector and ground.
Driver air bag module Combination switch (spiral cable)
Continuity
Connector TerminalConnector Terminal
M86 9
M30 30
Ye s
12
29
M87 10
28
11 3 0
Revision: August 2015 2016 Versa Note
cardiagn.com
Page 3063 of 3641

SRC-46
< DTC/CIRCUIT DIAGNOSIS >
B0010, B0011 PASSENGER AIRBAG MODULE
• Visible damage to connector or terminal
• Loose terminal
• Poor connection
NOTE:
All harness connectors should be inspected from t he air bag diagnosis sensor unit to the end component
(including any in-line connectors).
Is the inspection result normal?
YES >> GO TO 2.
NO >> Perform one of the following repairs: • Visible damage: Replace the harness.
• Loose terminal: Secure the terminal.
• Poor connection: Secure the connection.
2.CONFIRM DTC
1. Reconnect all harness connectors.
2. Turn ignition switch ON.
3. Check for DTC using CONSULT.
Is DTC still current?
YES >> GO TO 3.
NO >> Refer to GI-42, "
Intermittent Incident".
3.WIRING HARNESS
Check the wiring harness for visible damage.
NOTE:
The entire wiring harness should be in spected from the air bag diagnosis sensor unit to the end component
(including any in-line connectors).
Is the inspection result normal?
YES >> GO TO 4.
NO >> Replace the harness.
4.CONFIRM DTC
1. Reconnect all harness connectors.
2. Turn ignition switch ON.
3. Check for DTC using CONSULT.
Is DTC still current?
YES >> GO TO 5.
NO >> Refer to GI-42, "
Intermittent Incident".
5.AIR BAG DIAGNOSIS SENSOR UNIT
1. Replace the air bag diagnosis sensor unit. Refer to SR-30, "
Removal and Installation".
2. Turn ignition switch ON.
3. Check for DTC using CONSULT.
Is DTC still current?
YES >> GO TO 6.
NO >> Clear DTC. Inspection End.
6.FRONT PASSENGER AIR BAG MODULE
1. Replace the front passenger air bag module. Refer to SR-19, "
Removal and Installation".
2. Turn ignition switch ON.
3. Check for DTC using CONSULT.
Is DTC still current?
YES >> GO TO 7.
NO >> Clear DTC. Inspection End.
7.RELATED HARNESS
Replace the related harness.
>>END
Revision: August 2015 2016 Versa Note
cardiagn.com
Page 3065 of 3641

SRC-48
< DTC/CIRCUIT DIAGNOSIS >
B0020 SIDE AIRBAG MODULE LH
• Visible damage to connector or terminal
• Loose terminal
• Poor connectionNOTE:
All harness connectors should be inspected from t he air bag diagnosis sensor unit to the end component
(including any in-line connectors).
Is the inspection result normal?
YES >> GO TO 2.
NO >> Perform one of the following repairs: • Visible damage: Replace the harness.
• Loose terminal: Secure the terminal.
• Poor connection: Secure the connection.
2.CONFIRM DTC
1. Reconnect all harness connectors.
2. Turn ignition switch ON.
3. Check for DTC using CONSULT.
Is DTC still current?
YES >> GO TO 3.
NO >> Refer to GI-42, "
Intermittent Incident".
3.WIRING HARNESS
Check the wiring harness for visible damage.
NOTE:
The entire wiring harness should be in spected from the air bag diagnosis sensor unit to the end component
(including any in-line connectors).
Is the inspection result normal?
YES >> GO TO 4.
NO >> Replace the harness.
4.CONFIRM DTC
1. Reconnect all harness connectors.
2. Turn ignition switch ON.
3. Check for DTC using CONSULT.
Is DTC still current?
YES >> GO TO 5.
NO >> Refer to GI-42, "
Intermittent Incident".
5.AIR BAG DIAGNOSIS SENSOR UNIT
1. Replace the air bag diagnosis sensor unit. Refer to SR-30, "
Removal and Installation".
2. Turn ignition switch ON.
3. Check for DTC using CONSULT.
Is DTC still current?
YES >> GO TO 6.
NO >> Clear DTC. Inspection End.
6.SIDE AIRBAG MODULE LH
1. Replace the side airbag module LH. Refer to SR-24, "
Removal and Installation".
2. Turn ignition switch ON.
3. Check for DTC using CONSULT.
Is DTC still current?
YES >> GO TO 7.
NO >> Clear DTC. Inspection End.
7.RELATED HARNESS
Replace the related harness.
>>END
Revision: August 2015 2016 Versa Note
cardiagn.com
Page 3067 of 3641

SRC-50
< DTC/CIRCUIT DIAGNOSIS >
B0028 SIDE AIRBAG MODULE RH
• Visible damage to connector or terminal
• Loose terminal
• Poor connectionNOTE:
All harness connectors should be inspected from t he air bag diagnosis sensor unit to the end component
(including any in-line connectors).
Is the inspection result normal?
YES >> GO TO 2.
NO >> Perform one of the following repairs: • Visible damage: Replace the harness.
• Loose terminal: Secure the terminal.
• Poor connection: Secure the connection.
2.CONFIRM DTC
1. Reconnect all harness connectors.
2. Turn ignition switch ON.
3. Check for DTC using CONSULT.
Is DTC still current?
YES >> GO TO 3.
NO >> Refer to GI-42, "
Intermittent Incident".
3.WIRING HARNESS
Check the wiring harness for visible damage.
NOTE:
The entire wiring harness should be in spected from the air bag diagnosis sensor unit to the end component
(including any in-line connectors).
Is the inspection result normal?
YES >> GO TO 4.
NO >> Replace the harness.
4.CONFIRM DTC
1. Reconnect all harness connectors.
2. Turn ignition switch ON.
3. Check for DTC using CONSULT.
Is DTC still current?
YES >> GO TO 5.
NO >> Refer to GI-42, "
Intermittent Incident".
5.AIR BAG DIAGNOSIS SENSOR UNIT
1. Replace the air bag diagnosis sensor unit. Refer to SR-30, "
Removal and Installation".
2. Turn ignition switch ON.
3. Check for DTC using CONSULT.
Is DTC still current?
YES >> GO TO 6.
NO >> Clear DTC. Inspection End.
6.SIDE AIRBAG MODULE RH
1. Replace the side airbag module RH. Refer to SR-24, "
Removal and Installation".
2. Turn ignition switch ON.
3. Check for DTC using CONSULT.
Is DTC still current?
YES >> GO TO 7.
NO >> Clear DTC. Inspection End.
7.RELATED HARNESS
Replace the related harness.
>>END
Revision: August 2015 2016 Versa Note
cardiagn.com
Page 3069 of 3641

SRC-52
< DTC/CIRCUIT DIAGNOSIS >
B0021 SIDE CURTAIN AIR BAG MODULE LH
• Loose terminal: Secure the terminal.
• Poor connection: Secure the connection.
2.CONFIRM DTC
1. Reconnect all harness connectors.
2. Turn ignition switch ON.
3. Check for DTC using CONSULT.
Is DTC still current?
YES >> GO TO 3.
NO >> Refer to GI-42, "
Intermittent Incident".
3.WIRING HARNESS
Check the wiring harness for visible damage.
NOTE:
The entire wiring harness should be in spected from the air bag diagnosis sensor unit to the end component
(including any in-line connectors).
Is the inspection result normal?
YES >> GO TO 4.
NO >> Replace the harness.
4.CONFIRM DTC
1. Reconnect all harness connectors.
2. Turn ignition switch ON.
3. Check for DTC using CONSULT.
Is DTC still current?
YES >> GO TO 5.
NO >> Refer to GI-42, "
Intermittent Incident".
5.AIR BAG DIAGNOSIS SENSOR UNIT
1. Replace the air bag diagnosis sensor unit. Refer to SR-30, "
Removal and Installation".
2. Turn ignition switch ON.
3. Check for DTC using CONSULT.
Is DTC still current?
YES >> GO TO 6.
NO >> Clear DTC. Inspection End.
6.SIDE CURTAIN AIR BAG MODULE LH
1. Replace the side curtain air bag module LH. Refer to SR-21, "
Removal and Installation".
2. Turn ignition switch ON.
3. Check for DTC using CONSULT.
Is DTC still current?
YES >> GO TO 7.
NO >> Clear DTC. Inspection End.
7.RELATED HARNESS
Replace the related harness.
>>END
Revision: August 2015 2016 Versa Note
cardiagn.com