Infiniti G35 (V35). Manual — part 769
SRS-38
TROUBLE DIAGNOSIS
PHIA1240E
PHIA1241E
PHIA1242E
PHIA1243E
TROUBLE DIAGNOSIS
SRS-39
C
D
E
F
G
I
J
K
L
M
A
B
SRS
Trouble Diagnosis: “AIR BAG” Warning Lamp Does Not Turn OFF
NHS0001W
DIAGNOSTIC PROCEDURE 7
1.
CHECK THE DEPLOYMENT OF AIR BAG MODULE
Is air bag module deployed?
YES or NO
YES
>> Refer to
NO
>> GO TO 2.
2.
CHECK THE AIR BAG FUSE
Check 10A fuse [No.13, located in fuse block (J/B)].
Refer to
PG-3, "POWER SUPPLY ROUTING CIRCUIT"
.
OK or NG
OK
>> GO TO 4.
NG
>> GO TO 3.
3.
CHECK AIR BAG FUSE AGAIN
Replace “AIR BAG” fuse and turn ignition switch ON.
Does the “AIR BAG” fuse blow again?
YES
>> Repair or replace main harness.
NO
>> INSPECTION END
4.
CHECK DIAGNOSIS SENSOR UNIT
Connect CONSULT-II and touch “START”.
Is “AIR BAG” displayed on CONSULT-II?
YES or NO
YES
>> GO TO 5.
NO
>> Visually check the wiring harness connection of diagno-
sis sensor unit. If the harness connection check result is
OK, replace diagnosis sensor unit.
5.
CHECK HARNESS CONNECTION
Is harness connection between warning lamp and diagnosis sensor unit OK?
OK or NG
OK
>> Replace diagnosis sensor unit.
NG
>> Connect “AIR BAG” warning lamp and diagnosis sensor unit connector properly. If “AIR BAG”
warning lamp still does not go off, replace harness.
BCIA0030E
SRS-40
TROUBLE DIAGNOSIS
Trouble Diagnosis: “AIR BAG” Warning Lamp Does Not Turn ON
NHS0001X
DIAGNOSTIC PROCEDURE 8
1.
CHECK METER FUSE
Check 10A fuse [No.14, located in fuse block (J/B)].
Refer to
PG-3, "POWER SUPPLY ROUTING CIRCUIT"
OK or NG
OK
>> GO TO 3.
NG
>> GO TO 2.
2.
CHECK METER FUSE AGAIN
Replace 10A fuse [No.14, located in fuse block (J/B)] and turn ignition switch ON.
Does the meter fuse blow again?
YES
>> Repair or replace the related harness.
NO
>> INSPECTION END
3.
CHECK HARNESS CONNECTION BETWEEN DIAGNOSIS SENSOR UNIT AND COMBINATION
METER
Disconnect diagnosis sensor unit connector and turn ignition switch ON.
Does “AIR BAG” warning lamp turn ON?
YES or NO
YES
>> Replace diagnosis sensor unit.
NO
>> Replace combination meter assembly.
TROUBLE DIAGNOSIS
SRS-41
C
D
E
F
G
I
J
K
L
M
A
B
SRS
Trouble Diagnosis: Passenger Seatbelt Warning System
NHS0006K
1.
CHECK THE SYSTEM 1
Check seatbelt warning lamp function.
Seatbelt warning lamp turns ON in the following conditions.
●
Driver seatbelt is fastened.
●
Occupant is on passenger seat.
●
Passenger seatbelt is not fasten.
OK or NG
OK
>> GO TO 2.
NG
>> Check the followings.
●
Harness between air bag diagnosis sensor unit and combination meter.
●
Seatbelt buckle switch (passenger side) circuit.
●
Seatbelt buckle switch (passenger side).
If these are OK, replace air bag diagnosis sensor unit.
2.
CHECK THE SYSTEM 2
Check seatbelt warning lamp function.
Seatbelt warning lamp turns OFF in the following conditions.
●
Driver seatbelt is fastened.
●
Occupant is on passenger seat.
●
Passenger seatbelt is fastened.
OK or NG
OK
>> System is OK.
NG
>> Check the followings.
●
Seatbelt buckle switch (passenger side) circuit.
●
Seatbelt buckle switch (passenger side).
If these are OK, replace air bag diagnosis sensor unit.
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