Nissan Cube. Manual - part 876

ON BOARD DIAGNOSTIC (OBD) SYSTEM

SRC-21

< SYSTEM DESCRIPTION >

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Side air bag system

How to Erase Self Diagnosis Result

After a malfunction is repaired, turn the ignition switch OFF for one second or more, then turn ignition switch
ON. The diagnosis mode returns to the user mode. At that time the self-diagnosis result is cleared.

EXAMPLE OF AIR BAG WARNING LAMP OPERATION IN THE DIAGNOSIS MODE

System Normal

When system is normal.

Single System Malfunction

• Front air bag system

Number of 0.5-second blinks

Malfunctioning items

Blinking pattern

1

Side air bag module RH

Refer to the following items
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SRC-110, "DTC Logic"

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SRC-112, "DTC Logic"

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SRC-114, "DTC Logic"

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SRC-116, "DTC Logic"

2

Side air bag module LH

Refer to the following items
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SRC-118, "DTC Logic"

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SRC-120, "DTC Logic"

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SRC-122, "DTC Logic"

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SRC-124, "DTC Logic"

3

Satellite sensor RH

Refer to the following items
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SRC-96, "DTC Logic"

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SRC-98, "DTC Logic"

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SRC-100, "DTC Logic"

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SRC-156, "DTC Logic"

4

Satellite sensor LH

Refer to the following items
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SRC-102, "DTC Logic"

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SRC-104, "DTC Logic"

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SRC-106, "DTC Logic"

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SRC-158, "DTC Logic"

5

Curtain air bag module RH

Refer to the following items
•

SRC-129, "DTC Logic"

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SRC-131, "DTC Logic"

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SRC-133, "DTC Logic"

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SRC-135, "DTC Logic"

6

Curtain air bag module LH

Refer to the following items
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SRC-137, "DTC Logic"

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SRC-139, "DTC Logic"

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SRC-141, "DTC Logic"

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SRC-143, "DTC Logic"

JMHIA0945GB

SRC-22

< SYSTEM DESCRIPTION >

ON BOARD DIAGNOSTIC (OBD) SYSTEM

When air bag diagnosis sensor unit system (Item display 1) is malfunctioning.

• Side air bag system

When curtain air bag module LH system (Item display 1) is malfunctioning.

Multiple Systems Malfunction

• Front air bag system

When driver air bag module (Item display 1) and air bag diagnosis sensor unit system (Item display 2) are
malfunctioning.

• Side air bag system

When satellite sensor LH (Item display1) and curtain air bag module LH system (Item display 2) are malfunc-
tioning.

• Front air bag system and side air bag system

JMHIA0946GB

JMHIA0948GB

JMHIA0947GB

JMHIA0949GB

ON BOARD DIAGNOSTIC (OBD) SYSTEM

SRC-23

< SYSTEM DESCRIPTION >

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When driver air bag module (Item display 1) and satellite sensor RH (Item display2) are malfunctioning.

JMHIA0950GB

SRC-24

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (AIR BAG)

DIAGNOSIS SYSTEM (AIR BAG)

CONSULT Function

INFOID:0000000009946095

APPLICATION ITEM

CONSULT performs the following functions.

CAUSE OF WARNING LAMP

This item indicates IGN low voltage condition.
The air bag warning lamp blink in user mode when the battery voltage is lowered to the voltage value (less
than 9 V) at which the SRS cannot be operated normally. The air bag warning lamp turns OFF after the battery
voltage returns to normal status after blinking. 
In such a case, the DTC memory is not performed and changing to the self-diagnostic mode by IGN operation
cannot be performed while the air bag warning lamp illuminates. “NO DTC” is displayed even if the malfunc-
tioning parts are checked by CONSULT.
This function records the following items.

Diagnosis mode

Description

ECU Identification

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

Self Diagnostic Result

• Self-diagnosis result is displayed.

Refer to 

SRC-163, "DTC Index"

.

• “No DTC” is displayed when repair is completed by part replacement or other operations.
• “SELF-DIAG RESULT [MEMORY]” is displayed until “Erase” is performed.

CAUTION:

When “No DTC” is displayed after repair, always perform “Erase”. If this is not done 
SRS air bag warning lamp remains blinking when user mode is resumed.

TROUBLE DIAG RECORD

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

SELF-DIAG RESULTS [CAN]

NOTE:
This item is displayed, but cannot be supported.

Cause of Warning Lamp

It displays the cause of warning lamp illumination that is not recorded in memory.

Display contents of CONSULT

Description

Air bag

IGN VOLT COND

“LOW” is displayed when IGN low voltage is detected. If not, “OK” is dis-
played.

IGN VOLT TIME

Times of IGN low voltage is detected.

LOW V RECORED

Times of IGN ON after IGN low voltage is detected.