Nissan Teana J32. Manual - part 1065

 

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Nissan Teana J32. Manual - part 1065

 

 

SRC-14

< FUNCTION DIAGNOSIS >

DIAGNOSIS SYSTEM (AIRBAG)

An Example of Two 1.5-second Blinks Followed by a 0.5-second Blink Repeat

a through b are repeated.
b: Six 0.5-second blinks indicate that the LH side curtain air bag module circuit is malfunctioning.

Number of 0.5-second Blinks After Two 1.5-second Blinks Indicates Malfunctioning Items

HOW TO ERASE SELF-DIAGNOSTIC RESULTS

8

Front passenger air bag module

Refer to the following 

SRC-42, "DTC Logic"

SRC-44, "DTC Logic"

SRC-46, "DTC Logic"

SRC-48, "DTC Logic"

17

Air bag diagnosis sensor unit

Refer to the following 

SRC-100, "DTC Logic"

Number of 0.5-second blinks

Malfunctioning items

Blinking pattern

JMHIA0641GB

Number of 0.5-second blinks

Malfunctioning items

Blinking pattern

1

Front LH side air bag module

Refer to the following 

SRC-90, "DTC Logic"

SRC-92, "DTC Logic"

SRC-94, "DTC Logic"

SRC-96, "DTC Logic"

2

Front RH side air bag module

Refer to the following 

SRC-82, "DTC Logic"

SRC-84, "DTC Logic"

SRC-86, "DTC Logic"

SRC-88, "DTC Logic"

3

RH satellite sensor

Refer to the following 

SRC-72, "DTC Logic"

SRC-74, "DTC Logic"

SRC-126, "DTC Logic"

4

LH satellite sensor

Refer to the following 

SRC-76, "DTC Logic"

SRC-78, "DTC Logic"

SRC-128, "DTC Logic"

5

RH side curtain air bag module

Refer to the following 

SRC-102, "DTC Logic"

SRC-104, "DTC Logic"

SRC-106, "DTC Logic"

SRC-108, "DTC Logic"

6

LH side curtain air bag module

Refer to the following 

SRC-110, "DTC Logic"

SRC-112, "DTC Logic"

SRC-114, "DTC Logic"

SRC-116, "DTC Logic"

DIAGNOSIS SYSTEM (AIRBAG)

SRC-15

< FUNCTION DIAGNOSIS >

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

CONSULT-III Function

INFOID:0000000003813935

HOW TO CHANGE SELF-DIAGNOSIS MODE WITH CONSULT-III

From User Mode to Diagnosis Mode

After selecting “AIR BAG” on the “SELECT SYSTEM” screen, User mode automatically changes to Diagnosis
mode.

From Diagnosis Mode to User Mode

To return to User mode from Diagnosis mode, touch “BACK” key of CONSULT-III until “SELECT SYSTEM”
appears, then Diagnosis mode automatically changes to User mode.

DIAGNOSIS MODE FOR CONSULT-III

• “SELF-DIAG [CURRENT]”

Current self-diagnosis results (also indicated with the number of air bag warning lamp blinks in Diagnosis
mode) are displayed on CONSULT-III screen in real time. This refers to a malfunctioning part requiring
repairs.

• “SELF-DIAG [PAST]”

Diagnosis results previously stored in the memory are displayed on CONSULT-III screen. The stored results
are not erased until memory erasing is executed.

• “TROUBLE DIAG RECORD”

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

• “DISCRIMINATED NO.”

The air bag diagnosis sensor unit for each vehicle model has its own individual classification number. This
number is displayed on CONSULT-III screen. When replacing the air bag diagnosis sensor unit, refer to the
part number for the compatibility. After installation, replacement with a correct unit can be checked by con-
firming this classification number on CONSULT-III screen.
After repair, check that the discriminated number of air bag diagnosis sensor unit installed to vehicle is the
same. Refer to 

SR-22, "Exploded View"

.

HOW TO ERASE SELF-DIAGNOSTIC RESULTS

• “SELF-DIAG [CURRENT]”

A current self-diagnosis result is displayed on CONSULT-III screen in real time.
After the malfunction is repaired completely, no malfunction is detected on “SELF-DIAG [CURRENT]”.

• “SELF-DIAG [PAST]”

Return to “SELF-DIAG [CURRENT]” CONSULT-III screen by touching “BACK” key of CONSULT-III and
select “SELF-DIAG [CURRENT]” in SELECT DIAG MODE. Touch “ERASE” in “SELF-DIAG [CURRENT]”
mode.
NOTE:
If the memory of the malfunction in “SELF-DIAG [PAST]” is not erased, the user mode shows the system
malfunction by illuminating the warning lamp even if the malfunction is repaired completely.

• “TROUBLE DIAG RECORD”

The memory of “TROUBLE DIAG RECORD” cannot be erased.

SRC-16

< COMPONENT DIAGNOSIS >

B1001, B1002, B1003, B1004, B1005 DIAGNOSIS SENSOR UNIT

COMPONENT DIAGNOSIS

B1001, B1002, B1003, B1004, B1005 DIAGNOSIS SENSOR UNIT

Description

INFOID:0000000003813936

Check the whole SRS and displays the malfunction either by illuminating or blinking the air bag warning lamp
in the combination meter. Malfunctioning part can be detected by on board self-diagnosis system and CON-
SULT-III.

OPERATION

It detects a shock that exceeds a specified level and monitors whether the driver and passenger air bags, front
side air bag, side curtain air bag and pre-tensioner seat belts operate normally. 

STRUCTURE

It contains the “G” sensors for both frontal and side collisions and spare battery function in case of main bat-
tery damage in collision.

INSTALLATION

Air bag diagnosis sensor unit is installed under the center console with fixed bolts.

DTC Logic

INFOID:0000000003813937

DTC CONFIRMATION PROCEDURE

1.

CHECK SELF-DIAG RESULT

 With CONSULT-III

1.

Turn ignition switch ON.

2.

Perform “AIR BAG” Self Diagnostic Result.

 Without CONSULT-III

1.

Turn ignition switch ON.

2.

Check the air bag warning lamp status. Refer to 

SRC-10, "Air Bag Warning Lamp Diagnosis"

.

NOTE:
SRS does not enter Diagnosis mode if no malfunction is detected in User mode.
Is malfunctioning part detected?

YES

>> Refer to 

SRC-16, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000003813938

WARNING:

• Before servicing, turn ignition switch OFF, disconnect battery negative terminal and wait at least 3

minutes. (To discharge backup capacitor.)

• Never use unspecified tester or other measuring device. 

1.

CHECK HARNESS CONNECTOR

Check the harness connector.
Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Replace harness connectors.

2.

CHECK WIRING HARNESS

Check the wiring harness externals.

DTC No.

Trouble diagnosis name

DTC detecting condition

Possible cause

B1001
B1002
B1003
B1004
B1005

CONTROL UNIT

Air bag diagnosis sensor unit is mal-
functioning or out of the specification

• Malfunction in air bag diagnosis sen-

sor unit

• Configuration in air bag diagnosis 

sensor unit dose not match to the ve-
hicles specification 

B1001, B1002, B1003, B1004, B1005 DIAGNOSIS SENSOR UNIT

SRC-17

< COMPONENT DIAGNOSIS >

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Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Replace wiring harness.

3.

REPLACE AIR BAG DIAGNOSIS SENSOR UNIT

1.

Replace air bag diagnosis sensor unit. Refer to 

SR-22, "Exploded View"

.

2.

Perform DTC confirmation procedure. Refer to 

SRC-16, "DTC Logic"

.

Is DTC detected?

YES

>>  GO TO 1.

NO

>> INSPECTION END

 

 

 

 

 

 

 

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