Page 2945 of 3066
TROUBLE DIAGNOSIS
SRS-23
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2. After “AIR BAG” warning lamp lights for 7seconds, turn ignition switch “OFF” within 1seconds.
3. Wait more than 3 seconds.
4. Repeat the steps 1 to 2 two times.
5. Turn ignition switch ON”.
6. Compare the number of flashes to Air Bag Warning Lamp Flash Code.
7. Turn the ignition switch OFF, and disconnect the battery ground terminal.
8. Repair the system as outlined by the “REAPIR ORDER” in “Warning Lamp Flash Code Chart” that corre-
sponds to flash code.
9. After the repairing of malfunction, connect the battery ground cable, and turn the ignition switch ON.
10. Check that no malfunction is detected.
WARNING LAMP FLASH CODE CHART
SHIA0026E
SHIA0027E
SHIA0028E
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SRS-24
TROUBLE DIAGNOSIS
SHIA0029E
SHIA0030E
SHIA0031E
SHIA0032E
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TROUBLE DIAGNOSIS
SRS-25
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Trouble Diagnoses: “AIR BAG” Warning Lamp Does Not Turn OffEHS000CU
DIAGNOSTIC PROCEDURE 6
1.SEE THE DEPLOYMENT OF AIR BAG MODULE
Is air bag module deployed?
Ye s o r N o
Yes >> Refer toSRS-46, "COLLISION DIAGNOSIS".
No >> GO TO 2.
2.CHECK THE AIR BAG FUSE
Check the fuse (No.20).
Refer toPG-2, "
POWER SUPPLY ROUTING".
OK or NG
OK >> GO TO 4.
NG >> GO TO 3.
SHIA0033E
SHIA0034E
SHIA0035E
Page 2948 of 3066

SRS-26
TROUBLE DIAGNOSIS
3.CHECK AIR BAG FUSE AGAIN
Replace “AIR BAG” fuse and turn ignition switch ON.
Is
“AIR BAG”fuse blown again?
Yes >> Repair main harness.
No >>INSPECTION END
4.CHECK DIAGNOSIS SENSOR UNIT
Connect CONSULT-II and touch “START”.
lIs “AIR BAG” displayed on CONSULT-II?
Ye s o r N o
Yes >>GOTO5.
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.
Trouble Diagnoses: “AIR BAG” Warning Lamp Does Not Turn OnEHS000CV
DIAGNOSTIC PROCEDURE 7
1.CHECK “METER” FUSE
Check the “METER” fuse (No.9).
Refer toPG-2, "
POWER SUPPLY ROUTING".
OK or NG
OK >> GO TO 3.
NG >> GO TO 2.
2.CHECK “METER” FUSE AGAIN
Replace meter fuse and turn ignition switch ON.
Is meter fuse blown again?
Yes >> Repair 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”.
lDoes “AIR BAG” warning lamp turn on?
Ye s o r N o
Yes >> Replace diagnosis sensor unit.
No >> Check the ground circuit of “AIR BAG” warning lamp.
SRS771
Page 2949 of 3066
DRIVER AIR BAG MODULE
SRS-27
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DRIVER AIR BAG MODULEPFP:K8510
Removal and Installation/With 4-Spoke Steering WheelEHS0 00 D7
REMOVAL
CAUTION:
lBefore servicing SRS, turn the ignition switch off, disconnect battery ground cable and wait at
least 3 minutes.
lAlways work from the side of driver air bag module.
1. Remove the side lids. Using Tamper resistant torx socket (T30),
remove the special bolts at right and left.
2. Remove the lower lid.
3. Disconnect the air bag harness connector. Then remove driver
air bag module.
CAUTION:
When removal of driver air bag module connector, insert
the lock using flat blade driver with cloth. Then push up the
lock,
PHIA0021E
PHIA0017E
SHIA0239E
Page 2950 of 3066
SRS-28
DRIVER AIR BAG MODULE
CAUTION:
lAlways work from the side of driver air bag module.
lAlways place driver air bag module with pad side facing
upward.
lDo not insert any foreign objects (screwdriver, etc.) into
driver air bag module.
lDo not attempt to disassemble driver air bag module.
lDo not use old bolts after removal; replace with new bolts.
lDo not expose the driver air bag module to temperatures
exceeding 90°C(194°F).
lReplace driver air bag module if it has been dropped or
sustained an impact.
lDo not allow oil, grease or water to come in contact with the
front passenger air bag module.
INSTALLATION
To install, reverse the removal procedure sequence.
lAfter installing the air bag module, check that the contact clear-
ance of the horn switch is in the specified range in the right.
lFor installing the air bag module, tighten the special bolts with
the center of the horn pad pressed to make the contacts (RH/
LH) ON.
SRS443
SBF814E
SHIA0185E
SHIA0184E
Page 2951 of 3066
DRIVER AIR BAG MODULE
SRS-29
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lWhen installing driver air bag module, fix driver air bag module
harness and harness connector to clip.
lAfter the work is completed, perform self-diagnosis to check that
no malfunction is detected. Refer toSRS-15, "
SRS Operation
Check".
Removal and Installation/With 3-Spoke Steering WheelEHS000DH
REMOVAL
CAUTION:
lBefore servicing SRS, turn the ignition switch off, disconnect battery ground cable and wait at
least 3 minutes.
lAlways work from the side of driver air bag module.
1. Remove the side lids. Using Tamper resistant torx socket (T30),
remove the special bolts at right and left.
2. Remove the lower lid.
SHIA0144E
PHIA0022E
SRS617-A
Page 2952 of 3066

SRS-30
DRIVER AIR BAG MODULE
3. Disconnect the air bag harness connector. Then remove driver
air bag module.
CAUTION:
When removal of driver air bag module connector, insert
the lock using flat blade driver with cloth. Then push up the
lock,
CAUTION:
lAlways work from the side of driver air bag module.
lAlways place driver air bag module with pad side facing
upward.
lDo not insert any foreign objects (screwdriver, etc.) into
driver air bag module.
lDo not attempt to disassemble driver air bag module.
lDo not use old bolts after removal; replace with new bolts.
lDo not expose the driver air bag module to temperatures
exceeding 90°C(194°F).
lReplace driver air bag module if it has been dropped or
sustained an impact.
lDo not allow oil, grease or water to come in contact with the
front passenger air bag module.
INSTALLATION
To install, reverse the removal procedure sequence.
lWhen installing driver air bag module, fix driver air bag module
harness and harness connector to clip.
lAfter the work is completed, perform self-diagnosis to check that
no malfunction is detected. Refer toSRS-15, "
SRS Operation
Check".
SHIA0239E
SRS619
SBF814E
PHIA0023E