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TROUBLE DIAGNOSIS
SRS-11
C
D
E
F
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K
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MA
B
SRS
Wiring Diagram — SRS —BHS00046
THWM0234E
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SRS-12
TROUBLE DIAGNOSIS
THWM0235E
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TROUBLE DIAGNOSIS
SRS-13
C
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E
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B
SRS
THWM0078E
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![NISSAN TEANA 2003 Service Manual SRS-14
TROUBLE DIAGNOSIS
CONSULT-II FunctionBHS00047
DIAGNOSIS MODE FOR CONSULT-II
“SELF-DIAG [CURRENT]”
A current Self-diagnosis result (also indicated by the number of warning lamp flashes in NISSAN TEANA 2003 Service Manual SRS-14
TROUBLE DIAGNOSIS
CONSULT-II FunctionBHS00047
DIAGNOSIS MODE FOR CONSULT-II
“SELF-DIAG [CURRENT]”
A current Self-diagnosis result (also indicated by the number of warning lamp flashes in](/manual-img/5/57392/w960_57392-3387.png)
SRS-14
TROUBLE DIAGNOSIS
CONSULT-II FunctionBHS00047
DIAGNOSIS MODE FOR CONSULT-II
“SELF-DIAG [CURRENT]”
A current Self-diagnosis result (also indicated by the number of warning lamp flashes in the Diagnosis
mode) is displayed on the CONSULT-II 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 the CONSULT-II screen. The stored
results are not erased until memory erasing is executed.
“TROUBLE DIAG RECORD”
With TROUBLE DIAG RECORD, diagnostic results previously erased by a reset operation can be dis-
played on the CONSULT-II screen.
“ECU DISCRIMINATED NO.”
The diagnosis sensor unit for each vehicle model is assigned
with its own, individual classification number. This number is dis-
played on the CONSULT-II screen, as shown. When replacing
the diagnosis sensor unit, refer to the part number for the com-
patibility. After installation, replacement with a correct unit can
be checked by confirming this classification number on the
CONSULT-II screen.
After repair, make sure the discriminated number of diagnosis
sensor unit installed to vehicle are same. Refer to SRS-47,
"ECU DISCRIMINATED NO." .
HOW TO CHANGE SELF-DIAGNOSIS MODE WITH CONSULT-II
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-II until “SELECT SYSTEM”
appears. Then diagnosis mode automatically changes to User mode.
PHIA0218E
SRS803
SRS804
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![NISSAN TEANA 2003 Service Manual TROUBLE DIAGNOSIS
SRS-15
C
D
E
F
G
I
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K
L
MA
B
SRS
HOW TO ERASE SELF-DIAGNOSIS RESULTS
“SELF-DIAG [CURRENT]”
A current Self-diagnosis result is displayed on the CONSULT-II screen in real time. NISSAN TEANA 2003 Service Manual TROUBLE DIAGNOSIS
SRS-15
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D
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F
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B
SRS
HOW TO ERASE SELF-DIAGNOSIS RESULTS
“SELF-DIAG [CURRENT]”
A current Self-diagnosis result is displayed on the CONSULT-II screen in real time.](/manual-img/5/57392/w960_57392-3388.png)
TROUBLE DIAGNOSIS
SRS-15
C
D
E
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G
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J
K
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MA
B
SRS
HOW TO ERASE SELF-DIAGNOSIS RESULTS
“SELF-DIAG [CURRENT]”
A current Self-diagnosis result is displayed on the CONSULT-II screen in real time.
After the malfunction is repaired completely, no malfunction is detected on “SELF-DIAG [CURRENT]”.
“SELF-DIAG [PAST]”
Return to the “SELF-DIAG [CURRENT]” CONSULT-II screen by touching “BACK” key of CONSULT-II 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 the operation of the warning lamp even if the malfunction is repaired completely.
“TROUBLE DIAG RECORD”
The memory of “TROUBLE DIAG RECORD” cannot be erased.
Self-Diagnosis Function (Without CONSULT-II)BHS00048
The reading of these results is accomplished “User mode” and “Diagnosis mode”.
After a malfunction is repaired, turn ignition switch ON. Diagnosis mode returns to the User mode. At that
time, the self-diagnostic result is cleared.
HOW TO CHANGE SELF-DIAGNOSIS MODE WITHOUT CONSULT-II
HOW TO ERASE SELF-DIAGNOSTIC RESULTS
After a malfunction is repaired, turn the ignition switch OFF for at least one second, then back ON. Diagnosis
mode returns to the User mode. At that time, the self-diagnosis result is cleared.
SRS701
PHIA0709E
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SRS-16
TROUBLE DIAGNOSIS
SRS Operation CheckBHS00049
DIAGNOSTIC PROCEDURE 1
Checking Air Bag Operation by Using “AIR BAG” Warning Lamp — User Mode
1. Turn ignition switch from OFF to ON, and make sure that the air bag warning lamp blinks.
2. Compare the SRS air bag warning lamp blinking pattern with the
examples.
BF-1845D
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TROUBLE DIAGNOSIS
SRS-17
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SRS
Warning lamp examples
*
1 : Air bag system indicates driver and passenger SRS air bags, front SRS side air bag and SRS curtain air
bag.
*
2 : Seat belt pre-tensioner system indicates seat belt pre-tensioner and double seat belt pre-tensioner.
CAUTION:
It may be changed to self-diagnosis mode if operation of different SRS air bag warning lamp from
above is detected. Refer to SRS-15, "
Self-Diagnosis Function (Without CONSULT-II)" .
“AIR BAG” warning lamp operation–User mode– SRS condition Reference item
No malfunction is detected.
No further action is necessary.—
The system is malfunctioning and
needs to be repaired as indicated.Refer to SRS-18, "DIAGNOSTIC
PROCEDURE 2" or SRS-29,
"DIAGNOSTIC PROCEDURE 6" .
Deployment of air bag system*1 or
seat belt pre-tensioner system*2 .Refer to SRS-55, "
COLLISION
DIAGNOSIS" .
Diagnosis sensor unit is malfunction-
ing.
Air bag power supply circuit is mal-
functioning.
SRS air bag warning lamp circuit is
malfunctioning.Refer to SRS-33, "
Trouble Diagno-
sis: “AIR BAG” Warning Lamp Does
Not Turn OFF" .
Diagnosis sensor unit is malfunction-
ing.
Air bag warning lamp circuit is mal-
functioning.Refer to SRS-34, "
Trouble Diagno-
sis: “AIR BAG” Warning Lamp Does
Not Turn ON" .
SHIA0011E
SHIA0012E
SHIA0013E
SHIA0014E
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SRS-18
TROUBLE DIAGNOSIS
Trouble Diagnosis with CONSULT-IIBHS0004A
DIAGNOSTIC PROCEDURE 2
CAUTION:
If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfunctions might be
detected in self-diagnosis depending on control unit which carry out CAN communication.
The display of self-diagnostic results in “SELF-DIAG [CURRENT]”, “SELF-DIAG [PAST]” and
“TROUBLE DIAG RECORD” screens of CONSULT-II is limited to 3 items at once. Scroll for 4 or
more screens when checking.
1. Touch “SELF-DIAG [CURRENT]”.
2. Diagnostic code is displayed on “SELF-DIAG [CURRENT]”.
a. If no malfunction is detected on “SELF-DIAG [CURRENT]” even
though malfunction is detected in “SRS Operation Check”,
check the battery voltage. If the battery voltage is less than 9 V,
charge or replace the battery. Refer to SRS-22, "
DIAGNOSTIC
PROCEDURE 3" . If the battery voltage is OK, refer to SRS-24,
"DIAGNOSTIC PROCEDURE 4 (CONTINUED FROM DIAG-
NOSTIC PROCEDURE 2)" . diagnose the following cases:
Self-diagnostic result “SELF-DIAG [PAST]” (previously stored in
the memory) might not be erased after repair.
The SRS system malfunctions intermittently.
CONSULT-II Diagnostic Code Chart (“SELF-DIAG [CURRENT]”)
SRS697
SHIA0203E
SRS701
Diagnostic item ExplanationRepair order
“Recheck SRS at each replacement”
NO DTC IS
DETECTED.When malfunction is
indicated by the “AIR
BAG” warning lamp in
User mode.
Low battery voltage (Less than 9V)Refer to SRS-22, "DIAGNOSTIC
PROCEDURE 3" after charging the
battery.
Self-diagnostic result “SELF-DIAG
[PAST]” (previously stored in the
memory) might not be erased after
repair.
Intermittent malfunction has been
detected in the past.
Refer to SRS-24, "DIAGNOSTIC
PROCEDURE 4 (CONTINUED
FROM DIAGNOSTIC PROCEDURE
2)" .
Refer to SRS-24, "DIAGNOSTIC
PROCEDURE 5" .
No malfunction is detected. —