Nissan Murano. Instruction — part 1295

SRC-28

< DTC/CIRCUIT DIAGNOSIS >

[FOR USA AND CANADA]

B0002 DRIVER AIR BAG MODULE

NO

>> Replace combination switch (spiral cable). Refer to

SR-15, "Removal and Installation"

.

6.

CHECK SPIRAL CABLE CIRCUIT 3

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 combination switch (spiral cable) terminals.

Is the inspection result normal?

YES

>> GO TO 7.

NO

>> Replace combination switch (spiral cable). Refer to

SR-15, "Removal and Installation"

.

7.

CHECK SPIRAL CABLE CIRCUIT 4

Check continuity between combination switch (spiral cable) terminals.

Is the inspection result normal?

YES

>> GO TO 9.

NO

>> Replace combination switch (spiral cable). Refer to

SR-15, "Removal and Installation"

.

8.

REPLACE COMBINATION SWITCH (SPIRAL CABLE)

1.

Replace combination switch (spiral cable). Refer to

SR-15, "Removal and Installation"

.

2.

Perform DTC confirmation procedure. Refer to

SRC-26, "DTC Logic"

.

Is DTC detected?

YES

>> GO TO 9.

NO

>> INSPECTION END

9.

REPLACE DRIVER AIR BAG MODULE

1.

Replace driver air bag module. Refer to

SR-12, "Removal and Installation"

.

2.

Perform DTC confirmation procedure. Refer to

SRC-26, "DTC Logic"

.

Is DTC detected?

YES

>> GO TO 10.

NO

>> INSPECTION END

10.

REPLACE AIR BAG DIAGNOSIS SENSOR UNIT

1.

Replace air bag diagnosis sensor unit. Refer to

SR-26, "Removal and Installation"

.

2.

Perform DTC confirmation procedure. Refer to

SRC-26, "DTC Logic"

.

Is DTC detected?

YES

>> GO TO 1.

NO

>> INSPECTION END

Combination switch (spiral cable)

Continuity

Connector

Terminal

M350

10

11

Not existed

M351

9

12

Combination switch (spiral cable)

Continuity

Connector

Terminal

M32

28

30

Not existed

29

B0010 PASSENGER AIR BAG MODULE

SRC-29

< DTC/CIRCUIT DIAGNOSIS >

[FOR USA AND CANADA]

C

D

E

F

G

I

J

K

L

M

A

B

SRC

N

O

P

B0010 PASSENGER AIR BAG MODULE

DTC Logic

INFOID:0000000009718489

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

CHECK SELF-DIAG RESULT

With CONSULT

1.

Turn ignition switch ON.

2.

Perform “Self Diagnostic Result” mode of “AIR BAG” using CONSULT.

Without CONSULT

1.

Turn ignition switch ON.

2.

Check the air bag warning lamp status. Refer to

SRC-15, "On Board Diagnosis Function"

.

NOTE:
SRS does not enter the diagnosis mode if no malfunction is detected in the user mode.

Is malfunctioning part detected?

YES

>> Refer to

SRC-29, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000009718490

WARNING:

• Before servicing, turn ignition switch OFF, disconnect battery negative terminal, and wait at least 3

minutes or more. (To discharge backup capacitor.)

• Never use unspecified tester or other measuring device.

1.

CHECK HARNESS CONNECTOR

Check the harness connector.
Is the inspection result normal?

DTC

CONSULT screen items

(Trouble diagnosis content)

DTC detecting condition

Possible cause

B0010

ASSIST A/B MODULE
[Passenger Frontal Stage 1
Deployment Control (Sub-
fault)]

[OPEN]

Passenger air bag mod-
ule circuit is open

• Connection malfunction or open

circuit of harness and connector

• Internal malfunction of passen-

ger air bag module

• Internal malfunction of air bag di-

agnosis sensor unit

[VB-SHORT]

Passenger air bag mod-
ule circuit is shorted to
power supply circuit

• Connection malfunction or short

circuit to power supply of harness
and connector

• Internal malfunction of passen-

ger air bag module

• Internal malfunction of air bag di-

agnosis sensor unit

[GND-SHORT]

Passenger air bag mod-
ule circuit is shorted to
ground

• Connection malfunction or short

circuit to ground of harness and
connector

• Internal malfunction of passen-

ger air bag module

• Internal malfunction of air bag di-

agnosis sensor unit

[SHORT]

Passenger air bag mod-
ule circuits are shorted
to each other

• Connection malfunction or short

circuit of harness and connector

• Internal malfunction of passen-

ger air bag module

• Internal malfunction of air bag di-

agnosis sensor unit

SRC-30

< DTC/CIRCUIT DIAGNOSIS >

[FOR USA AND CANADA]

B0010 PASSENGER AIR BAG MODULE

YES

>> GO TO 2.

NO

>> Replace harness connector.

2.

CHECK WIRING HARNESS

Check the wiring harness externals.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Replace wiring harness.

3.

REPLACE PASSENGER AIR BAG MODULE

1.

Replace passenger air bag module. Refer to

SR-18, "Removal and Installation"

2.

Perform DTC confirmation procedure. Refer to

SRC-29, "DTC Logic"

.

Is DTC detected?

YES

>> GO TO 4.

NO

>> INSPECTION END

4.

REPLACE AIR BAG DIAGNOSIS SENSOR UNIT

1.

Replace air bag diagnosis sensor unit. Refer to

SR-26, "Removal and Installation"

.

2.

Perform DTC confirmation procedure. Refer to

SRC-29, "DTC Logic"

.

Is DTC detected?

YES

>> GO TO 1.

NO

>> INSPECTION END

B0011 PASSENGER AIR BAG MODULE

SRC-31

< DTC/CIRCUIT DIAGNOSIS >

[FOR USA AND CANADA]

C

D

E

F

G

I

J

K

L

M

A

B

SRC

N

O

P

B0011 PASSENGER AIR BAG MODULE

DTC Logic

INFOID:0000000009718491

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

CHECK SELF-DIAG RESULT

With CONSULT

1.

Turn ignition switch ON.

2.

Perform “Self Diagnostic Result” mode of “AIR BAG” using CONSULT.

Without CONSULT

1.

Turn ignition switch ON.

2.

Check the air bag warning lamp status. Refer to

SRC-15, "On Board Diagnosis Function"

.

NOTE:
SRS does not enter the diagnosis mode if no malfunction is detected in the user mode.

Is malfunctioning part detected?

YES

>> Refer to

SRC-32, "Diagnosis Procedure"

.

NO

>> INSPECTION END

DTC

CONSULT screen items

(Trouble diagnosis content)

DTC detecting condition

Possible cause

B0011

ASSIST A/B MODULE 2
[Passenger Frontal Stage 2
Deployment Control (Sub-
fault)]

[OPEN]

Passenger air bag module circuit
is open

• Connection malfunction

or open circuit of har-
ness and connector

• Internal malfunction of

passenger air bag mod-
ule

• Internal malfunction of

air bag diagnosis sensor
unit

[VB-SHORT]

Passenger air bag module circuit
is shorted to power supply circuit

• Connection malfunction

or short circuit to power
supply of harness and
connector

• Internal malfunction of

passenger air bag mod-
ule

• Internal malfunction of

air bag diagnosis sensor
unit

[GND-SHORT]

Passenger air bag module circuit
is shorted to ground

• Connection malfunction

or short circuit to ground
of harness and connec-
tor

• Internal malfunction of

passenger air bag mod-
ule

• Internal malfunction of

air bag diagnosis sensor
unit

[SHORT]

Passenger air bag module circuits
are shorted to each other

• Connection malfunction

or short circuit of har-
ness and connector

• Internal malfunction of

passenger air bag mod-
ule

• Internal malfunction of

air bag diagnosis sensor
unit