Nissan Rogue. Manual - part 1116

SRC-14

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (AIR BAG)

DIAGNOSIS SYSTEM (AIR BAG)

Description

INFOID:0000000011279529

CAUTION:

• Never use electrical test equipment on any circuit related to the SRS unless instructed in this Ser-

vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness

connectors.

• Never repair, splice or modify the SRS wiring harness. If the harness is damaged, replace it with a

new one.

• Keep ground portion clean.

DIAGNOSIS FUNCTION

• The SRS self diagnostic result can be read with air bag warning lamp and/or CONSULT.

• The user mode is exclusively prepared for the customer (driver). This mode warns the driver of a system

malfunction through the operation of the air bag warning lamp.

• The diagnosis mode allows the technician to locate and inspect the malfunctioning part.

• The mode applications for the air bag warning lamp and CONSULT are as per the following items.

×: Application, —: Not application

On Board Diagnosis Function

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ON-BOARD DIAGNOSIS

There are two self diagnosis functions with air bag warning lamp per the following items:

• USER  MODE

• DIAGNOSIS MODE

METHOD OF STARTING

• Diagnosis mode changes from user mode to diagnosis mode when changing operation is performed.

• In user mode, when SRS air bag warning lamp is not turning ON, changing to diagnosis mode by ignition

switch operation is not possible.

• In diagnosis mode, when repair is complete and system is normal, the mode changes to user mode when

ignition switch is turned from OFF to ON.

Procedure to Change Diagnosis Mode

1. Turn ignition switch from OFF to ON.

2. SRS air bag lamp turns ON for 7 seconds and turns OFF, then turn ignition switch OFF within 2 seconds

after the lamp turns OFF.

NOTE:

When in Diagnosis Mode, the air bag warning lamp may illuminate for more than 7 seconds after the igni-

tion switch is turned ON. If this is the case, the ignition switch must still be cycled OFF after 7 seconds. 

3. After turning ignition switch OFF, wait for 3 seconds or more.

4. Repeat operation 1 to 3 for 2 times so that operation 1 to 3 is repeated for 3 times in total.

5. Turn ignition switch from OFF to ON. Diagnosis mode changes.

USER MODE

In USER MODE, air bag warning lamp on combination meter turns ON when a malfunction is detected and

warns the customer (driver).

How to Read Air Bag Warning Lamp

1. Turn the ignition switch from OFF to ON, and check that the air bag warning lamp turns ON.
2. Compare the air bag warning lamp operation pattern with the examples.

Air Bag Warning Lamp Examples:

Diagnosis tool

User mode

Diagnosis mode

Air bag warning lamp

×

×

CONSULT

–

×

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.

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 Frontal collision:  

SR-5, 

"FOR FRONTAL COLLISION : 
When SRS is activated in a colli-
sion"

, 

SR-6, "FOR FRONTAL COL-

LISION : When SRS is not activated 
in a collision"

 or Side and rollover 

collision: 

SR-7, "FOR SIDE AND 

ROLLOVER COLLISION : When 
SRS is activated in a collision"

, 

SR-

9, "FOR SIDE AND ROLLOVER 
COLLISION : When SRS is not acti-
vated in a collision"

.

• 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-99, "AIR BAG Warn-

ing Lamp Does Not Turn Off"

.

• Air bag diagnosis sensor unit is mal-

functioning.

• Air bag warning lamp circuit is mal-

functioning.

Refer to 

SRC-98, "AIR BAG Warn-

ing Lamp Does Not Turn On"

.

SHIA0011E

SHIA0012E

SHIA0013E

SHIA0014E

SRC-16

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (AIR BAG)

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"

.

Trouble Diagnosis with CONSULT

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1. Connect CONSULT.

2. DTC is displayed on “Self Diagnostic Result”.

NOTE:

If a malfunction is not detected on “Self Diagnostic Result [CURRENT]”, but a malfunction is detected during

SRS Operation Check, the following cases may exist:

• “Self Diagnostic Result [PAST]” memory might not be erased. Refer to 

SRC-14, "On Board Diagnosis Func-

tion"

.

• SRS system malfunctions intermittently. Refer to 

SRC-44, "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 Diagnostic Result [CURRENT]”, repair of SRS is completed. Go to step

4.

If any DTCs are detected on “Self Diagnostic Result [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 Diagnostic Result

[PAST]”). If “Self Diagnostic Result [PAST]” is not erased, User Mode may show the previous sys-

tem malfunction even if the malfunction has been repaired completely.

5. Check that no malfunction is detected in “Self Diagnostic Result [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 Diagnostic Result [PAST]” after repair. Refer to 

SRC-14, "On Board Diagnosis Function"

.

CONSULT Function (AIR BAG)

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

Diagnostic Test Mode

Diagnostic Item

Description

Self Diagnostic Result

SELF DIAGNOSTIC RESULT 

[CURRENT]

A current “Self Diagnostic 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, “Self Diagnostic Result” 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

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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-46, "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-48, "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.