Nissan Juke F15. Manual — part 1175

B00A0 OCCUPANT DETECTION SYSTEM CONTROL UNIT

SRC-65

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

I

J

K

L

M

A

B

SRC

N

O

P

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-10, "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-65, "Diagnosis Procedure"

.

NO-1 >> To check malfunction symptom before repair: Refer to

GI-45, "Intermittent Incident"

.

NO-2 >> Confirmation after repair: INSPECTION END

Diagnosis Procedure

INFOID:0000000012199617

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.

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.

REPLACE OCCUPANT DETECTION SYSTEM CONTROL UNIT

1. Replace occupant detection system control unit. Refer to

SR-32, "Removal and Installation"

.

2. Perform DTC confirmation procedure. Refer to

SRC-64, "DTC Description"

.

Is DTC detected?

YES

>> GO TO 4.

NO

>> INSPECTION END

4.

REPLACE OCCUPANT DETECTION SYSTEM SEAT SENSOR

1. Replace seat frame. Refer to

SE-21, "Removal and Installation"

.

2. Perform DTC confirmation procedure. Refer to

SRC-64, "DTC Description"

.

Is DTC detected?

YES

>> GO TO 5.

NO

>> INSPECTION END

5.

REPLACE AIR BAG DIAGNOSIS SENSOR UNIT

1. Replace air bag diagnosis sensor unit. Refer to

SR-29, "Removal and Installation"

.

2. Perform DTC confirmation procedure. Refer to

SRC-64, "DTC Description"

.

Is DTC detected?

YES

>> GO TO 1.

NO

>> INSPECTION END

SRC-66

< DTC/CIRCUIT DIAGNOSIS >

B00D5 PASSENGER AIR BAG OFF INDICATOR

B00D5 PASSENGER AIR BAG OFF INDICATOR

DTC Description

INFOID:0000000012199618

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.

Without CONSULT

1. Turn ignition switch ON.

2. Check the air bag warning lamp status. Refer to

SRC-10, "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-67, "Diagnosis Procedure"

.

NO-1 >> To check malfunction symptom before repair: Refer to

GI-45, "Intermittent Incident"

.

NO-2 >> Confirmation after repair: INSPECTION END

DTC

CONSULT screen items

DTC detecting condition

B00D5–04

PASS A/B INDCTR CKT [UNIT MALFUNC]

Malfunction in passenger air bag OFF indicator circuit

B00D5–11

PASS A/B INDCTR CKT [GND-SHORT]

Passenger air bag OFF indicator circuit is shorted to ground

B00D5–12

PASS A/B INDCTR CKT [VB-SHORT]

Passenger air bag OFF indicator circuit is shorted to power supply cir-
cuit

B00D5–13

PASS A/B INDCTR CKT [OPEN]

Passenger air bag OFF indicator circuit is open

B00D5–15

PASS A/B INDCTR CKT [PWE-SHORT/
OPEN]

Passenger air bag OFF indicator circuit is open or shorted to power
supply circuit

B00D5 PASSENGER AIR BAG OFF INDICATOR

SRC-67

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

I

J

K

L

M

A

B

SRC

N

O

P

Diagnosis Procedure

INFOID:0000000012199619

WARNING:

• 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 connection of harness connector.
Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Replace harness connectors.

2.

CHECK WIRING HARNESS

Check the wiring harness externals.
Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Replace wiring harness.

3.

CHECK PASSENGER AIR BAG OFF INDICATOR

1. Replace cluster lid C (passenger air bag OFF indicator).

2. Perform DTC confirmation procedure. Refer to

SRC-66, "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-29, "Removal and Installation"

.

2. Perform DTC confirmation procedure. Refer to

SRC-66, "DTC Description"

.

Is DTC detected?

YES

>> GO TO 1.

NO

>> INSPECTION END

SRC-68

< DTC/CIRCUIT DIAGNOSIS >

B1400, B1401, B1402, B1403, B1404, B1405 AIR BAG DIAGNOSIS SENSOR

UNIT

B1400, B1401, B1402, B1403, B1404, B1405 AIR BAG DIAGNOSIS SEN-
SOR UNIT

DTC Description

INFOID:0000000012199620

DTC DETECTION LOGIC

POSSIBLE CAUSE

Malfunction in 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.

Without CONSULT

1. Turn ignition switch ON.

2. Check the air bag warning lamp status. Refer to

SRC-10, "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-68, "Diagnosis Procedure"

.

NO-1 >> To check malfunction symptom before repair: Refer to

GI-45, "Intermittent Incident"

.

NO-2 >> Confirmation after repair: INSPECTION END

Diagnosis Procedure

INFOID:0000000012199621

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 for disconnection, looseness or damage.
Is the inspection result normal?

DTC

CONSULT screen items

(Trouble diagnosis content)

DTC detecting condition

B1400–00

CONTROL UNIT
(airbag control unit)

[UNIT MALFUNC]

Air bag diagnosis sensor unit is malfunctioning

B1401–00

CONTROL UNIT
(airbag control unit internal
trouble, sensor2)

[UNIT MALFUNC]

B1402–00

CONTROL UNIT
(airbag control unit internal
trouble, sensor3)

[UNIT MALFUNC]

B1403–00

CONTROL UNIT
(airbag control unit internal
trouble, sensor4)

[UNIT MALFUNC]

B1404–00

CONTROL UNIT
(airbag control unit internal
trouble, sensor5)

[UNIT MALFUNC]

B1405–00

CONTROL UNIT
(airbag control unit internal
trouble, sensor6)

[UNIT MALFUNC]