Nissan Sentra. Instruction — part 803
B0001, B0002 DRIVER AIRBAG MODULE
SRC-47
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
I
J
K
L
M
A
B
SRC
N
O
P
4. Check continuity between driver air bag module harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Replace the spiral cable. Refer to
SR-16, "Removal and Installation"
5.
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 6.
NO
>> Refer to
GI-39, "Intermittent Incident"
.
6.
AIR BAG DIAGNOSIS SENSOR UNIT
1. Replace the air bag diagnosis sensor unit. Refer to
SR-28, "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.
DRIVER AIR BAG MODULE
1. Replace the driver air bag module. Refer to
SR-12, "Removal and Installation"
2. Turn ignition switch ON.
3. Check for DTC using CONSULT.
Is DTC still current?
YES
>> GO TO 8.
NO
>> Clear DTC. Inspection End.
8.
RELATED HARNESS
Replace the related harness.
>> END
Driver air bag module
Spiral cable
Continuity
Connector
Terminal
Connector
Terminal
M54
10
M30
28
Yes
11
30
M55
12
29
Yes
9
30
Driver air bag module
Ground
Continuity
Connector
Terminal
M54
10
No
11
M55
12
9
SRC-48
< DTC/CIRCUIT DIAGNOSIS >
B0010, B0011 PASSENGER AIRBAG MODULE
B0010, B0011 PASSENGER AIRBAG MODULE
Description
INFOID:0000000009757958
DTC B0010, B0011 PASSENGER AIR BAG MODULE
The passenger air bag module is dual stage and is wired to the air bag diagnosis sensor unit. The air bag diag-
nosis sensor unit will monitor for opens and shorts in detected lines to the passenger air bag module.
PART LOCATION
SRC-5, "Component Parts Location"
.
DTC Logic
INFOID:0000000009757959
DTC DETECTION LOGIC
With CONSULT
DTC CONFIRMATION PROCEDURE (With CONSULT)
1.
CHECK SELF-DIAG RESULT
1. Turn ignition switch ON.
2. Check for DTC using CONSULT.
Is the DTC detected?
YES (Current DTC)>>Refer to
YES (Past DTC)>>GO TO 2.
NO
>> Inspection End.
2.
ERASE SELF-DIAG RESULT
Erase the DTC using CONSULT.
Can the DTC be erased?
YES
>> Inspection End.
NO
>> Refer to
DTC CONFIRMATION PROCEDURE (Without CONSULT)
1.
CHECK SELF-DIAG RESULT
1. Turn ignition switch ON.
CONSULT name
DTC
DTC detecting condition
Repair order
ASSIST AIRBAG MODULE CIRCUIT
[OPEN]
B0010
Front passenger air bag module circuit
(AS1) is open.
Refer to
.
ASSIST AIRBAG MODULE CIRCUIT
[VB-SHORT]
Front passenger air bag module circuit
(AS1) is shorted to a power supply cir-
cuit.
ASSIST AIRBAG MODULE CIRCUIT
[GND-SHORT]
Front passenger air bag module circuit
(AS1) is shorted to ground.
ASSIST AIRBAG MODULE CIRCUIT
[SHORT]
Front passenger air bag module cir-
cuits (AS1) are shorted to each other.
ASSIST AIRBAG MODULE 2ND CIRCUIT
[OPEN]
B0011
Front passenger air bag module circuit
(AS2) is open.
ASSIST AIRBAG MODULE 2ND CIRCUIT
[VB-SHORT]
Front passenger air bag module circuit
(AS2) is shorted to a power supply cir-
cuit.
ASSIST AIRBAG MODULE 2ND CIRCUIT
[GND-SHORT]
Front passenger air bag module circuit
(AS2) is shorted to ground.
ASSIST AIRBAG MODULE 2ND CIRCUIT
[SHORT]
Front passenger air bag module cir-
cuits (AS2) are shorted to each other.
B0010, B0011 PASSENGER AIRBAG MODULE
SRC-49
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
I
J
K
L
M
A
B
SRC
N
O
P
2. Check the air bag warning lamp status. Refer to
SRC-17, "Trouble Diagnosis without CONSULT"
NOTE:
SRS will not enter diagnosis mode if no malfunction is detected in user mode.
Is the DTC detected?
YES
>> Refer to
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000009757960
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 the air bag diagnosis 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-39, "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.
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-39, "Intermittent Incident"
.
5.
AIR BAG DIAGNOSIS SENSOR UNIT
1. Replace the air bag diagnosis sensor unit. Refer to
SR-28, "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
SRC-50
< DTC/CIRCUIT DIAGNOSIS >
B0010, B0011 PASSENGER AIRBAG 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
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст