Nissan Versa Note. Instruction — part 738

DIAGNOSIS SYSTEM (AIR BAG)

SRC-15

< SYSTEM DESCRIPTION >

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Air bag warning lamp flashing pattern (User Mode)

DIAGNOSIS MODE

NOTE:

Diagnosis Mode can not be entered if a malfunction is not detected in User Mode.

1. Turn ignition switch ON.

2. After AIR BAG warning lamp lights for 7 seconds, turn ignition switch OFF within 1 second.

3. Wait more than 3 seconds.

4. Repeat steps 1 to 3 two more times (3 times total).

5. Turn ignition switch ON.

SRS is now in Diagnosis Mode. Refer to

SRC-21, "Flash Code Index"

.

Warning lamp

SRS condition

Reference item

• No malfunction is detected.
• No further action is necessary.

—

The system is malfunctioning and
needs to be repaired.

Refer to

SRC-16, "Trouble Diagno-

sis with CONSULT"

or

SRC-14, "On

Board Diagnosis Function"

.

• Air bag is deployed.
• Seat belt pre-tensioner is deployed.

Refer to

SR-5, "For Frontal Collision"

or

SR-7, "For Side and Rollover Col-

lision"

.

• Air bag diagnosis sensor unit is mal-

functioning.

• Air bag power supply circuit is mal-

functioning.

• SRS air bag warning lamp circuit is

malfunctioning.

Refer to

SRC-92, "Diagnosis Proce-

dure"

.

• Air bag diagnosis sensor unit is mal-

functioning.

• Air bag warning lamp circuit is mal-

functioning.

Refer to

SRC-93, "Diagnosis Proce-

dure"

.

SHIA0011E

SHIA0012E

SHIA0013E

SHIA0014E

SRC-16

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (AIR BAG)

Trouble Diagnosis with CONSULT

INFOID:0000000009592866

1. Connect CONSULT.

2. DTC is displayed on SELF-DIAG RESULTS.

NOTE:

If a malfunction is not detected on SELF-DIAG RESULTS [CURRENT], but a malfunction is detected during

SRS Operation Check, the following cases may exist:

• SELF-DIAG [PAST] memory might not be erased. Refer to

SRC-14, "On Board Diagnosis Function"

.

• SRS system malfunctions intermittently. Refer to

SRC-40, "Inspection Procedure"

.

DIAGNOSIS MODE

1. Connect CONSULT.

2. Confirm that zero point reset of OCS is complete.

3. If no DTCs are detected on “SELF-DIAG RESULTS [CURRENT]”, repair of SRS is completed. Go to step

4.

If any DTCs are detected on “SELF-DIAG RESULTS [CURRENT]”, the malfunction has not been repaired

completely or another malfunction is being detected. Perform SRS Operation Check again. Refer to

SRC-

14, "On Board Diagnosis Function"

.

4. Touch “ERASE”.

NOTE:

Touching “ERASE” will clear the SRS memory of the malfunction (“SELF-DIAG [PAST]”). If “SELF-

DIAG [PAST]” is not erased, User Mode may show the previous system malfunction even if the

malfunction has been repaired completely.

5. Check that no malfunction is detected in “SELF-DIAG [PAST]”.

6. Exit Diagnosis Mode and disconnect the CONSULT.

7. Perform SRS Operation Check. Refer to

SRC-14, "On Board Diagnosis Function"

.

SRS HISTORY CHECK

1. Check repair history of the SRS. If no repairs have been made, perform

SRC-14, "On Board Diagnosis

Function"

. If repairs have been made, GO TO step 2.

2. Erase ”SELF-DIAG [PAST]” after repair. Refer to

SRC-14, "On Board Diagnosis Function"

.

CONSULT Function (AIR BAG)

INFOID:0000000009592870

CONSULT can display each diagnostic item using the diagnostic test modes shown following.

Diagnostic Test Mode

Diagnostic Item

Description

Self Diagnostic Result

SELF-DIAG RESULT [CURRENT]

A current Self-diagnosis result (also indicated by the number of
warning lamp flashes in the Diagnosis mode) is displayed on the
CONSULT screen in real time. This refers to a malfunctioning part
requiring repairs.

Data Monitor

DATA MONITOR

Displays air bag diagnosis sensor unit input/output data in real time.

ECU Identification

ECU DISCRIMINATED NO.

Air bag diagnosis sensor unit ECU discriminated number (identifica-
tion number) or part number is displayed. Air bag diagnosis sensor
unit has individual ECU discriminated number (identification num-
ber) or part number based on model and equipment.

Trouble Diagnostic Record

TROUBLE DIAG RECORD [PAST]

With TROUBLE DIAG RECORD, diagnosis results previously
erased by a reset operation can be displayed on the CONSULT
screen.

DIAGNOSIS SENSOR UNIT

SRC-17

< ECU DIAGNOSIS INFORMATION >

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ECU DIAGNOSIS INFORMATION

DIAGNOSIS SENSOR UNIT

DTC Index

INFOID:0000000009761259

DIAGNOSTIC CODE CHART

NOTE:

Follow the procedures in numerical order when repairing malfunctioning parts. Confirm whether malfunction is

eliminated using air bag warning lamp or CONSULT each time repair is finished. If malfunction is still

observed, proceed to the next step. When malfunction is eliminated, further repair work is not required.

CONSULT name

DTC

DTC detecting condition

Repair order

DRIVER AIRBAG MODULE CIRCUIT

[OPEN]

B0001

Driver air bag module circuit (DR1) is open
(including the spiral cable).

Refer to

SRC-42, "Diag-

nosis Procedure"

.

DRIVER AIRBAG MODULE CIRCUIT

[VB-SHORT]

Driver air bag module circuit (DR1) is short-
ed to a power supply circuit
(including the spiral cable).

DRIVER AIRBAG MODULE CIRCUIT

[GND-SHORT]

Driver air bag module circuit (DR1) is short-
ed to ground
(including the spiral cable).

DRIVER AIRBAG MODULE CIRCUIT

[SHORT]

Driver air bag module circuits (DR1) are
shorted to each other
(including the spiral cable).

DRIVER AIRBAG MODULE 2ND CIRCUIT

[OPEN]

B0002

Driver air bag module circuit (DR2) is open
(including the spiral cable).

DRIVER AIRBAG MODULE 2ND CIRCUIT

[VB-SHORT]

Driver air bag module circuit (DR2) is short-
ed to a power supply circuit
(including the spiral cable).

DRIVER AIRBAG MODULE 2ND CIRCUIT

[GND-SHORT]

Driver air bag module circuit (DR2) is short-
ed to ground
(including the spiral cable).

DRIVER AIRBAG MODULE 2ND CIRCUIT

[SHORT]

Driver air bag module circuits (DR2) are
shorted to each other
(including the spiral cable).

ASSIST AIRBAG MODULE CIRCUIT

[OPEN]

B0010

Front passenger air bag module circuit
(AS1) is open.

Refer to

SRC-44, "Diag-

nosis Procedure"

.

ASSIST AIRBAG MODULE CIRCUIT

[VB-SHORT]

Front passenger air bag module circuit
(AS1) is shorted to a power supply circuit.

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 circuits
(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 circuit.

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 circuits
(AS2) are shorted to each other.

SRC-18

< ECU DIAGNOSIS INFORMATION >

DIAGNOSIS SENSOR UNIT

SIDE AIRBAG MODULE LH CIRCUIT

[OPEN]

B0020

Front LH side air bag module circuit is open. Refer to

SRC-46, "Diag-

nosis Procedure"

.

SIDE AIRBAG MODULE LH CIRCUIT

[VB-SHORT]

Front LH side air bag module circuit is short-
ed to a power supply circuit.

SIDE AIRBAG MODULE LH CIRCUIT

[GND-SHORT]

Front LH side air bag module circuit is short-
ed to ground.

SIDE AIRBAG MODULE LH CIRCUIT

[SHORT]

Front LH side air bag module circuits are
shorted to each other.

SIDE AIRBAG MODULE RH CIRCUIT

[OPEN]

B0028

Front RH side air bag module circuit is open. Refer to

SRC-48, "Diag-

nosis Procedure"

.

SIDE AIRBAG MODULE RH CIRCUIT

[VB-SHORT]

Front RH side air bag module circuit is short-
ed to a power supply circuit.

SIDE AIRBAG MODULE RH CIRCUIT

[GND-SHORT]

Front RH side air bag module circuit is short-
ed to ground.

SIDE AIRBAG MODULE RH CIRCUIT

[SHORT]

Front RH side air bag module circuits are
shorted to each other.

CURTAIN AIRBAG MODULE LH CIRCUIT

[OPEN]

B0021

LH side curtain air bag module circuit is
open.

Refer to

SRC-50, "Diag-

nosis Procedure"

.

CURTAIN AIRBAG MODULE LH CIRCUIT

[VB-SHORT]

LH side curtain air bag module circuit is
shorted to a power supply circuit.

CURTAIN AIRBAG MODULE LH CIRCUIT

[GND-SHORT]

LH side curtain air bag module circuit is
shorted to ground.

CURTAIN AIRBAG MODULE LH CIRCUIT

[SHORT]

LH side curtain air bag module circuits are
shorted to each other.

CURTAIN AIRBAG MODULE RH CIRCUIT

[OPEN]

B0029

RH side curtain air bag module circuit is
open.

Refer to

SRC-52, "Diag-

nosis Procedure"

.

CURTAIN AIRBAG MODULE RH CIRCUIT

[VB-SHORT]

RH side curtain air bag module circuit is
shorted to a power supply circuit.

CURTAIN AIRBAG MODULE RH CIRCUIT

[GND-SHORT]

RH side curtain air bag module circuit is
shorted to ground.

CURTAIN AIRBAG MODULE RH CIRCUIT

[SHORT]

RH side curtain air bag module circuits are
shorted to each other.

FRONT PRE-TEN LH CIRCUIT

[OPEN]

B1430

LH seat belt pre-tensioner circuit is open.

Refer to

SRC-54, "Diag-

nosis Procedure"

.

FRONT PRE-TEN LH CIRCUIT

[VB-SHORT]

LH seat belt pre-tensioner circuit is shorted
to a power supply circuit.

FRONT PRE-TEN LH CIRCUIT

[GND-SHORT]

LH seat belt pre-tensioner circuit is shorted
to ground.

FRONT PRE-TEN LH CIRCUIT

[SHORT]

LH seat belt pre-tensioner circuits are short-
ed to each other.

FRONT PRE-TEN RH CIRCUIT

[OPEN]

B1431

RH seat belt pre-tensioner circuit is open.

Refer to

SRC-56, "Diag-

nosis Procedure"

.

FRONT PRE-TEN RH CIRCUIT

[VB-SHORT]

RH seat belt pre-tensioner circuit is shorted
to a power supply circuit.

FRONT PRE-TEN RH CIRCUIT

[GND-SHORT]

RH seat belt pre-tensioner circuit is shorted
to ground.

FRONT PRE-TEN RH CIRCUIT

[SHORT]

RH seat belt pre-tensioner circuits are short-
ed to each other.

CONSULT name

DTC

DTC detecting condition

Repair order