Nissan X-Trail 32. Manual — part 1973

SRC-60

< DTC/CIRCUIT DIAGNOSIS >

B00D2 FRONT PASSENGER AIR BAG ON INDICATOR

B00D2 FRONT PASSENGER AIR BAG ON INDICATOR

DTC Description

INFOID:0000000010842521

DTC DETECTION LOGIC

POSSIBLE CAUSE

[B00D2–04]

• Internal malfunction of front passenger air bag ON indicator
• Internal malfunction of air bag diagnosis sensor unit

[B00D2–11]

• Connection malfunction or short circuit to ground of harness and connector
• Internal malfunction of front passenger air bag ON indicator
• Internal malfunction of air bag diagnosis sensor unit

[B00D2–12]

• Connection malfunction or short circuit to power supply of harness and connector
• Internal malfunction of front passenger air bag ON indicator
• Internal malfunction of air bag diagnosis sensor unit

[B00D2–13]

• Connection malfunction or open circuit of harness and connector
• Internal malfunction of front passenger air bag ON indicator
• Internal malfunction of air bag diagnosis sensor unit

[B00D2–15]

• Connection malfunction or short circuit to power supply of harness and connector
• Connection malfunction or open circuit of harness and connector
• Internal malfunction of front passenger air bag ON indicator
• Internal malfunction of air bag diagnosis sensor unit

FAIL-SAFE

—

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.

Is malfunctioning part detected?

YES

>> Refer to

SRC-60, "Diagnosis Procedure"

.

NO-1

>> To check malfunction symptom before repair: Refer to

GI-44, "Intermittent Incident"

.

NO-2

>> Confirmation after repair: INSPECTION END

Diagnosis Procedure

INFOID:0000000010842522

WARNING:

DTC

CONSULT screen items

(Trouble diagnosis content)

DTC detecting condition

B00D2–04

PASS A/B ON INDCTR CIRC
[Restraint System Malfunction Indicator 1
(Subfault)]

Malfunction in front passenger air bag ON indicator circuit

B00D2–11

Front passenger air bag ON indicator circuit is shorted to ground

B00D2–12

Front passenger air bag ON indicator circuit is shorted to power supply
circuit

B00D2–13

Front passenger air bag ON indicator circuit is open

B00D2–15

Front passenger air bag ON indicator circuit is open or shorted to power
supply circuit

B00D2 FRONT PASSENGER AIR BAG ON INDICATOR

SRC-61

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

I

J

K

L

M

A

B

SRC

N

O

P

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

or more. (To discharge backup capacitor.)

• Never use unspecified tester or other measuring device.

DIAGNOSTIC PROCEDURE

1.

CHECK HARNESS CONNECTOR

Check the harness connector for disconnection, looseness or damage.

Is the inspection result normal?

YES

>> GO TO 2.

NO–1 >> Damage: Replace malfunctioning harness and connector.
NO–2 >> Disconnection or looseness: Securely lock the connector.

2.

CHECK WIRING HARNESS

Check the wiring harness externals.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Replace malfunctioning harness and connector.

3.

CHECK FRONT PASSENGER AIR BAG ON INDICATOR

1.

Replace indicator unit. Refer to

HAC-125, "Removal and Installation"

.

2.

Perform DTC confirmation procedure. Refer to

SRC-60, "DTC Description"

.

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-38, "Removal and Installation"

.

2.

Perform DTC confirmation procedure. Refer to

SRC-60, "DTC Description"

.

Is DTC detected?

YES

>> GO TO 1.

NO

>> INSPECTION END

SRC-62

< DTC/CIRCUIT DIAGNOSIS >

B00D5 FRONT PASSENGER AIR BAG OFF INDICATOR

B00D5 FRONT PASSENGER AIR BAG OFF INDICATOR

DTC Description

INFOID:0000000010842523

DTC DETECTION LOGIC

POSSIBLE CAUSE

[B00D5–04]

• Internal malfunction of front passenger air bag OFF indicator
• Internal malfunction of air bag diagnosis sensor unit

[B00D5–11]

• Connection malfunction or short circuit to ground of harness and connector
• Internal malfunction of front passenger air bag OFF indicator
• Internal malfunction of air bag diagnosis sensor unit

[B00D5–12]

• Connection malfunction or short circuit to power supply of harness and connector
• Internal malfunction of front passenger air bag OFF indicator
• Internal malfunction of air bag diagnosis sensor unit

[B00D5–13]

• Connection malfunction or open circuit of harness and connector
• Internal malfunction of front passenger air bag OFF indicator
• Internal malfunction of air bag diagnosis sensor unit

[B00D5–15]

• Connection malfunction or short circuit to power supply of harness and connector
• Connection malfunction or open circuit of harness and connector
• Internal malfunction of front passenger air bag OFF indicator
• Internal malfunction of air bag diagnosis sensor unit

FAIL-SAFE

—

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.

Is malfunctioning part detected?

YES

>> Refer to

SRC-62, "Diagnosis Procedure"

.

NO-1

>> To check malfunction symptom before repair: Refer to

GI-44, "Intermittent Incident"

.

NO-2

>> Confirmation after repair: INSPECTION END

Diagnosis Procedure

INFOID:0000000010842524

WARNING:

DTC

CONSULT screen items

(Trouble diagnosis content)

DTC detecting condition

B00D5–04

PASS A/B INDCTR CKT
[Restraint System Passenger Disable Indica-
tor (Subfault)]

Malfunction in front passenger air bag OFF indicator circuit

B00D5–11

Front passenger air bag OFF indicator circuit is shorted to ground

B00D5–12

Front passenger air bag OFF indicator circuit is shorted to power supply
circuit

B00D5–13

Front passenger air bag OFF indicator circuit is open

B00D5–15

Front passenger air bag OFF indicator circuit is open or shorted to pow-
er supply circuit

B00D5 FRONT PASSENGER AIR BAG OFF INDICATOR

SRC-63

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

I

J

K

L

M

A

B

SRC

N

O

P

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

or more. (To discharge backup capacitor.)

• Never use unspecified tester or other measuring device.

DIAGNOSTIC PROCEDURE

1.

CHECK HARNESS CONNECTOR

Check the harness connector for disconnection, looseness or damage.

Is the inspection result normal?

YES

>> GO TO 2.

NO–1 >> Damage: Replace malfunctioning harness and connector.
NO–2 >> Disconnection or looseness: Securely lock the connector.

2.

CHECK WIRING HARNESS

Check the wiring harness externals.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Replace malfunctioning harness and connector.

3.

CHECK FRONT PASSENGER AIR BAG OFF INDICATOR

1.

Replace indicator unit. Refer to

HAC-125, "Removal and Installation"

.

2.

Perform DTC confirmation procedure. Refer to

SRC-62, "DTC Description"

.

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-38, "Removal and Installation"

.

2.

Perform DTC confirmation procedure. Refer to

SRC-62, "DTC Description"

.

Is DTC detected?

YES

>> GO TO 1.

NO

>> INSPECTION END