Nissan Murano. Manual - part 1311

SRC-92

< SYSTEM DESCRIPTION >

[FOR MEXICO]

DIAGNOSIS SYSTEM (AIRBAG)

2.

Compare the air bag warning lamp blinking pattern with the examples.

Air Bag Warning Lamp Examples

Occurrence of Intermittent Malfunction

Air bag warning lamp blinks in user mode when an intermittent malfunction occurs. Air bag warning lamp turns
OFF when system returns to normal status.

Battery Low Voltage Detection

Air bag diagnosis sensor unit warns the driver by turning air bag warning lamp ON when air bag diagnosis
sensor unit detects battery low voltage. Air bag warning lamp turns ON when a voltage value at which air bag

Air bag warning lamp operation (user mode) 

SRS condition

Reference item

• No malfunction is detected
• No further action is necessary

Change to Diagnosis mode is not 

possible when the system is normal.

The system is malfunctioning

Refer to 

SRC-96, "CONSULT Func-

tion"

 or “DIAGNOSIS MODE”

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

Refer to 

SRC-129, "Diagnosis Pro-

cedure"

, 

SRC-130, "Diagnosis Pro-

cedure"

, or 

SRC-131, "Diagnosis 

Procedure"

• Air bag diagnosis sensor unit is mal-

functioning

• Air bag power supply circuit is mal-

functioning

• Air bag warning lamp circuit is mal-

functioning

Refer to 

SRC-151, "Diagnosis Pro-

cedure"

Battery voltage is low (less than 9 V, or 
16 V or more)

Refer to “BATTERY LOW VOLTAGE 
DETECTION” or “BATTERY HIGH 
VOLTAGE DETECTION”

• Air bag diagnosis sensor unit is mal-

functioning

• Air bag warning lamp circuit is mal-

functioning

Refer to 

SRC-152, "Diagnosis Pro-

cedure"

SHIA0011E

SHIA0012E

SHIA0013E

SHIA0014E

DIAGNOSIS SYSTEM (AIRBAG)

SRC-93

< SYSTEM DESCRIPTION >

[FOR MEXICO]

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diagnosis sensor unit cannot operate normally (9 V or less) is detected for 10 seconds or more. After starting
to turn ON, air bag warning lamp turns OFF when air bag diagnosis sensor unit detects the normal value of
battery voltage for 10 seconds or more.
The mode cannot be switched to diagnosis mode by ignition switch while air bag warning lamp turns ON due
to this cause. 

Battery High Voltage Detection

Air bag diagnosis sensor unit warns the driver by turning air bag warning lamp ON when air bag diagnosis
sensor unit detects battery high voltage. Air bag warning lamp turns ON when a voltage value at which air bag
diagnosis sensor unit cannot operate normally (16 V or more) is detected for 3 seconds or more. After starting
to turn ON, air bag warning lamp turns OFF when air bag diagnosis sensor unit detects the normal value of
battery voltage for 3 seconds or more. 
The mode cannot be switched to diagnosis mode by ignition switch while air bag warning lamp turns ON due
to this cause.

DIAGNOSIS MODE

The diagnosis mode can only be switched when a malfunction is detected in the user mode. Malfunctioning
system is indicated according to blinking pattern of air bag warning lamp.

How to Read Air Bag Warning Lamp

1.

Follow the procedures of “PROCEDURE TO CHANGE DIAGNOSIS MODE”, and switch to the diagnosis
mode.

2.

Turn ignition switch ON. Check the blinking pattern of air bag warning lamp.
There are 4 blinking patterns for the air bag warning lamp as per the following items. 
• Front air bag system: Two 1.5 seconds blinks followed by a 0.5 seconds blink repeated.
• Side air bag system: Three 1.5 seconds blinks followed by a 0.5 seconds blink repeated.
• Air bag control unit system: 3 seconds blink followed by a 0.5 seconds blink repeated.
• Sensor system: Two 3 seconds blinks followed by a 0.5 seconds blink repeated.

Front air bag system

Side air bag system

Air bag control unit system

Sensor system

How to Erase Self-diagnostic Result

After completing the indicated repair, check the system condition in Diagnosis mode and perform “ERASE“ of
“Self Diagnostic Result“ using CONSULT.

EXAMPLE OF AIR BAG WARNING LAMP OPERATION IN THE DIAGNOSIS MODE

Number of 0.5 second blinks

Malfunctioning items

1

Driver air bag module

2

Passenger air bag module

3

Seat belt pre-tensioner LH

4

Seat belt pre-tensioner RH

Number of 0.5-second blinks

Malfunctioning items

1

Side air bag module LH

2

Side air bag module RH

3

Curtain air bag module LH

4

Curtain air bag module RH

Number of 0.5 second blinks

Malfunctioning items

1

Collision detection

2

Air bag diagnosis sensor unit

Number of 0.5 second blinks

Malfunctioning items

1

Crash zone sensor

2

Satellite sensor LH

3

Satellite sensor RH

12

Other satellite sensor

SRC-94

< SYSTEM DESCRIPTION >

[FOR MEXICO]

DIAGNOSIS SYSTEM (AIRBAG)

System Normal

When the system is normal and “PAST“displayed in “Self Diagnostic Result“.

Single System Malfunction

• Front air bag system

When driver air bag module (Item display) is malfunctioning.

• Side air bag system

When side air bag module LH (Item display) is malfunctioning.

• Air bag control unit system

When air bag diagnosis sensor unit (Item display) is malfunctioning.

• Sensor system

JMHIA2358GB

JMHIA2359GB

JMHIA2361GB

JMHIA2363GB

DIAGNOSIS SYSTEM (AIRBAG)

SRC-95

< SYSTEM DESCRIPTION >

[FOR MEXICO]

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When crash zone sensor (Item display) is malfunctioning.

Multiple Systems Malfunction

• Front air bag system

When driver air bag module (Item display 1) and passenger air bag module (Item display 2) are malfunction-
ing.

• Side air bag system

When side air bag module LH (Item display 1) and side air bag module RH (Item display 2) are malfunction-
ing.

• Air bag control unit system

When air bag diagnosis sensor unit (Item display 1) and front passenger air bag indicator (Item display 2)
are malfunctioning.

• Sensor system

JMHIA2366GB

JMHIA2360GB

JMHIA2362GB

JMHIA2365GB