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SRS-12
TROUBLE DIAGNOSIS
Schematic
EHS001XI
MHWA0048E
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TROUBLE DIAGNOSIS
SRS-13
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SRS
Wiring Diagram–SRS–EHS001XJ
MHWA0049E
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SRS-14
TROUBLE DIAGNOSIS
MHWA0050E
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TROUBLE DIAGNOSIS
SRS-15
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MHWA0051E
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SRS-16
TROUBLE DIAGNOSIS
CONSULT-II Function (AIR BAG)
EHS001XK
CONSULT-II can display each diagnostic item using the diagnostic test modes shown following.
CONSULT-II FunctionEHS001XL
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, Diagnosis mode automatically changes to User mode.
AIR BAG diagnostic mode Description
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 requir-
ing repairs.
SELF-DIAG [PAST]Diagnosis results previously stored in the memory are displayed on the CONSULT-II screen. The
stored results will remain until memory erasing is executed.
TROUBLE DIAG RECORDWith TROUBLE DIAG RECORD, diagnosis results previously erased by a reset operation can be dis-
played on the CONSULT-II screen.
ECU DISCRIMINATED NO.The air bag diagnosis sensor unit for each vehicle
model is assigned with its own, individual classifi-
cation number. This number will be displayed on
the CONSULT-II screen, as shown. When replac-
ing 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
confirming this classification number on the CON-
SULT-II screen.
For NISSAN MODEL R51, the air bag diagnosis
sensor unit discriminated numbers assigned
are A937 (for models with side and side front
curtain air bags) and A939 (for models without
side and side front curtain air bags).
ARS366
SRS803
SRS804
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![NISSAN NAVARA 2005 Repair Workshop Manual TROUBLE DIAGNOSIS
SRS-17
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HOW TO ERASE SELF-DIAGNOSIS RESULTS
l“SELF-DIAG [CURRENT]”
A current self-diagnosis result is displayed on the CONSULT-II
screen in real time.
A NISSAN NAVARA 2005 Repair Workshop Manual TROUBLE DIAGNOSIS
SRS-17
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HOW TO ERASE SELF-DIAGNOSIS RESULTS
l“SELF-DIAG [CURRENT]”
A current self-diagnosis result is displayed on the CONSULT-II
screen in real time.
A](/manual-img/5/57362/w960_57362-2925.png)
TROUBLE DIAGNOSIS
SRS-17
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HOW TO ERASE SELF-DIAGNOSIS RESULTS
l“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]”.
l“SELF-DIAG [PAST]”
Return to the “SELF-DIAG [CURRENT]” CONSULT-II screen by
touching “BACK” key of CONSULT-II and select “SELF-DIAG
[PAST]” in SELECT DIAG MODE. Touch “ERASE” in “SELF-
DIAG [PAST]” mode.
NOTE:
If the memory of the malfunction in “SELF-DIAG [PAST]” is
not erased, the User mode will continue to show the system
malfunction by the operation of the warning lamp even if
the malfunction is repaired completely.
l“TROUBLE DIAG RECORD”
The memory of “TROUBLE DIAG RECORD” cannot be erased.
Self-Diagnosis Function (Without CONSULT-II)EHS001XM
lThe reading of these results is accomplished using one of two modes — “User mode” and “Diagnosis
mode”.
lAfter a malfunction is repaired, turn the ignition switch OFF for at least one second, then back ON. Diag-
nosis mode returns to the User mode. At that time, the self-diagnostic result is cleared.
HOW TO CHANGE SELF-DIAGNOSIS MODE
SRS701
SRS702
SHIA0183E
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SRS-18
TROUBLE DIAGNOSIS
HOW TO ERASE SELF-DIAGNOSIS 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-diagnostic result is cleared.
SRS Operation CheckEHS001XN
DIAGNOSTIC PROCEDURE 1
Checking SRS Operation Using “AIR BAG” Warning Lamp—User Mode
1. Turn the ignition switch from OFF to ON, and check 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-19
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Warning lamp examples
“AIR BAG” warning lamp operation-User mode- SRS condition Reference item
lNo malfunction is detected.
lNo further action is necessary.—
The system is malfunctioning and
needs to be repaired as indicated.Go toSRS-20, "
DIAGNOSTIC
PROCEDURE 2"orSRS-30,
"DIAGNOSTIC PROCEDURE 6".
lAir bag is deployed.
lSeat belt pre-tensioner is deployed.Go toSRS-56, "
COLLISION DIAG-
NOSIS".
lAir bag diagnosis sensor unit is mal-
functioning.
lAir bag power supply circuit is mal-
functioning.
lSRS air bag warning lamp circuit is
malfunctioning.Go toSRS-34, "
Trouble Diagnosis:
“AIR BAG”Warning Lamp Does Not
Turn OFF".
lAir bag diagnosis sensor unit is mal-
functioning.
lAir bag warning lamp circuit is mal-
functioning.Go toSRS-35, "
Trouble Diagnosis:
“AIR BAG”Warning Lamp Does Not
Turn ON".
SHIA0011E
SHIA0012E
SHIA0013E
SHIA0014E