airbag off HONDA INTEGRA 1998 4.G Owner's Manual

Troubleshooting
Diagnostic TroubleCode(DTC}Chart
SBS indicato. lightDTCPossible caug€Co.rective actionSee page
doesn't come onnone
{doesn't
come on)
Faulty SRS indicator light circuitTroubleshooting23-293
comes on
none*3
{doesn'tgo off)
Faulty SRS indicator light circuit, internal
failure of SRS unit, faulty SRS power supply(VB line)
Troubleshooting
'l -1Open in the driver's airbag inflator
Troubleshooting
23-301
Increased resistance in the driver's airbag
inflator23-301
1-3Short to another wire in the driver's airbao
inflato. or decreased .esistance23-303
1-4Shon to power in the driver's airbag inflator23-305
't-5Short to ground in the driver's airbag inflator23-301
2-1Open in the passenger's airbag inflator
Troubleshooting
23-309
Increased resistance in the passenger's airbag
inflator23-309
Short to another wire in the passenger's
airbag inflator or decreased resistance23-311
Short to power in the passenger's airbag
inflator23-313
z-JShort to ground in the passenger's airbag
inflator
23-290
t-
I

The SRS Indicator Light Doesnt Come On
CAUTION: Whenever the ignition switch is ON (lll, ol
has been turned OFF tor lsss than three minutes. be
careful not to bump the SRS unit; the airbags could
accidentslly deploy and cause damage or iniuries.
Chcck tho power supply lfuso):Turn the ignition switch ON (ll), and check whether the other
indicator lights come on or not (brake system, etc.).
Do tho oth6J indicator ligh$ come on?
NO'ES
Check ths tuse:Check the No. 25 (7.5 Ai fuse in the under dash fuse/relayho!
ls th. tu.o OK?
YESNO
Chsck the bulb:Replace the No. 25 17.5 A) fuse, and check that the
SRS indicator light comes on.
Doos tho SRS indic.lor light como on?
YES
END
Ch.ck th6 wir€ ham€ls b€twoen fu3e snd gauge .3sembly:
Check for an open in the wire harness belween tuse
No. 25 (7.5 A) and the gauge sssembly, and repair. Check
that the sRS indicator light comes on.
Doo3 the SRS indicator light come on?
YES
NO
NO
END
Ch6ck tho SRS indicator light bulb:
1. Turn the ignition switch OFF.2. Remove the gauge assemblY3. Check tor blown SRS indicator light bulb.
b tho sRs indicrlor light bulb oK?
YESNO
Check tho SRS indicator ligln circuit:ReDlace the bulb, and reconnect the gauge assembly
connectors. Then turn the ignition switch ON (ll).
Do.s tho SRS indicrtor light comG on?
I vrs NoII
END
No. 25 lt.5 Al FUSE
{A)fo page 23-294
(B)
10 page 23-294(cont'd)

Chocktho wire h.mcas ol thc SRS Indicrtor light clrcuh l2):1. Turn the ignition switch OFF.2. Disconnect the SRS main harn€ss 3P connoctor from the
main wire harness.3. Connect a voltmeter between the No. '1 terminal {+)oltheSRS main harness 3P connector and ground,1. Turn the ignhion switch ON {ll), and measure voltag€
Ir th.rc 8.5 V or 16 toa aar t cord! tftcr rh. ignhion twitch
Shon to pow.r in th. BLU wi.o of lh. m.ln wir. h.r'
MAIN WIRE HAFNESS3P CONNECTOR
SAS MAIN HARNESSt @aa-cTof,
SRa m t{ ruE3P OOt{tCClc
)
c&
Wire sid6 of lemrla tarminaL
n00m.l I
Ch€ck lh. wir. h.rn.r. of thc SRS indic.tor circuit l3l:
1. Tlrn the ignition switch OFF.2. Oisconnoct the b8ttery negativ€ cable, then the positivo
cable, and wait throe ftinutes.
3. Disconnect the driver's airbag and front passenger's
airbag connectors (see page 23-285t'
4. Disconnect the SRS main harness 18P connector trom tho
SRS unit.5. Fsconnect the battery Dositivo cable, th€n reconnect th€
negative cable.6. Connect a voltmeter bettve€n the No. 6 terminal (+) of
th6 SRS main harness 18P connector and ground.
7. Turn the ignition switch ON (ll), and moasuro voltage.
Th€r6 should be 0.5 V or less
lr voltlsr .3 !9.cifi.d?
YESNO
F.ulty SRS unit; .cplrct th. unh {... prg. 23'326).
Shon to powe. in the SRS mrin hrtne*t taplrc.lha hmaat.
SRS UJ{'T
Wke side of temale terminals
23-295

Troubleshooting
The SRS Indicator Light Doesnt Go Off
CAUTIOi{: Whenever the ignition switch is ON (ll). or
h.s bGGn turned OFF for less than three minutes. be
crrclul noi to bump the SRS unit; the airbags could
lcci{tcntrlly deploy and cause damage or iniuries.
(A)
1o page 23-297
Try to reproduce the SRS indic.tor l;ght;l. Erase the DTC memory (see page 23-289).2. Turn the ignition switch ON (ll), and check that the SRSandicator light comes on lor about six seconds and thenooes off,
Ooes the SRS indicetor light stay on?
NOYES
Intermittc t failu.e, sydem is OK dt this time. Sec Troublo-shooting lntermitteirt Failuros on p.qe 23-28!1.
Check tho No. 23 {10 A) fuse:1. Turn the ignition switch OFF-2. Check for blown No. 23 110 A) fuse in the unde.dashfuse/relay box.
ls the luse OK?
YESNO
Roplsce the f!se, and eresc the memory1. Replace the No. 23 (10 Alfuse.2. Erase the DTC memory (see page 23-289).3. Turn the ignition switch ON (ll).
Does th6 SRS indicator light go off after rix socond6?
I YEs No
I
ENO
Contilm the DTC, and continuo troubleshooting.
Check tor an open in ths SRS main hlrna3r (VB tinc):1- Disconnect the battery negative cable. thon disconnectthe positive cable, and wait tor three mrnures.2. Disconnect the driver's and front passenger's airbag con-nector (see page 23 285).3. Disconnect the SRS main harness 18P connector fromthe SRS unit.a. Reconnect the battery positive cable, then reconnect thenegative cable.5. Connect a voltmeter between the No. 3 terminal (+) otthe SRS main harness 18P connector and ground.6. Turn the ignition switch ON {ll).
ls th.re bettery vohaqe?
YES
Open in th. SRS msin h.rness (VB linc); roptrca tha
NO
No.23110 Al FUSEUNOER.DASHFUSE/RELAY AOX
SRS UNIT
SRS MAIN HARI{ESS 18P COI{I{ECTOR

)
DTC 1-1 and DTC 1-2
CAUTION: Whenever the ignition switch is ON {lll, or
has been turned OFF for less thsn three minutes, be
ca.eful not to bump the SRS unit; the airbags could
accidentally deploy and cause damage or iniuries.
CABLE REEL2P CONNECTOR
SRS SIMULATORL€AD CoTtaz - s6011Alrd Sns IYFLATORg.prToR
o ! Jrcxatllil - n olrl
*.t sns savE\,' colltcroe c o07TAZ-8E@
CABLE BEEL2P CONNECTOR
SRS SERVICEGoNNECTOR (2 0l
07TAZ - 5250200(cont'd)
Try to roproduce the SRS indicator light:1. Erase the DTC memory lsee page 23-289).2. Turn the ignition switch ON (ll), and check that the SRS indicator light comes on tor about six seconds and then goes
ofJ.
Do€s the SRS indicator light stay on?
YES
h6rmittar'rt Lalul!, 3yrtdll b o|( rt thb tiiru. 5€6 lroubl6-ahootino lmarmitlant Failura. on o.oa 23-289.
Chock fo. an opGn in the dlivgl's cirbag infirtor:'1. Turn the ignition switch OFF.2. Disconnect the battery negative cable, then disconnect thepositive cable, and wail for thrce minutes.3. Disconnect the driver's airbag 2P connectorlrom th€ cablereel 2P connector-CAUTION: Do not disconnoct tho palF€nger'r .ilb.g con-nector.4. Connect the sDecial tool 12 o) to the cable reel 2P connec-tor.5. Reconnect the bsftery positive cable, then reconn€ct thonegative cable.6. Erase the DTC memory (se€ page 23-289).7. Bead the DTC (see page 23-2811.
ls DTC 1-1 oI DTC 1-2 indic.tod?
YESNO
Opon or incro8od r.rist.nco in tho driv6.'3 airbag inf+
lor; replacs tho drivor'3 rirb.g lsoe prgg 23-317).
Ch.ck for an op6n in the cablo re.l:1. Disconnect the battery negativo cabl6, thon disconnectthe positive cable, and wait for three minutes.2. Disconnect the soecial tool (2 o) from rhe cable reel 2Pconnector.3. Remove the dashboard lower cover. and disconnoct thecable reel2P connectorfrom the SRS main harness.4. Connect tho special tool (2 0) to thg SRS main harness2P connector. (cont'dl
To page 23-302
SRS SIMULATOR|.EAO C07TAZ - Si4tor lAand SRS INFLATORSIMULATOR(2 0 JACK)
23-301

DTC 1-3
)
CAUTION: When€ver the ignition 3witch is ON (ll), or
has been turned OFF for le3s lhan three minute3, be
careful not to bump the SRS unit; the airbags could
accidontally d€ploy and cause damage or iniuries.
Chcck for a short to anothor wiro in the driver's airbag inlla-tor:1. Turn the ignition switch OFF.2. Disconnect the battery negative cable, then disconnectthe positive cable, and wait tor three minutes.3. Disconnect the driver's airbag 2P connector from thecable reel 2P connector.CAUTION: Do not diaconnocl the p.sseng.r'5 !irbaOconnoctor.4. Connect the special tool {2 o} to the cable reel 2P connec'tor,5. Reconnect the battery positive cable, then reconnect thenegative cable.
SRS SIMULATORLEAD C0?TAZ - SZ5011Aand SRS INFLATORSIMULATORt2 0 JACKI07SAZ - T8,(}11A
)
Erase the DTC memory (see page 23-2891.Road the DTC (see page 23-287).
o1
,"" rr*u,".GoNNECTOR 12 0)
07TAZ - S250200(cont'd)
SRS SIMULATORI.EAD CorTAZ - SZ5011A.nd SRS INFLATORSIMULATOR12 0 JACKI07SAZ-TBrl011A
TrVto reproduce the SRS indicator light:1. Erase the DTC memory (see page 23-289).2. Turn the ignition switch ON (ll), and checkthatthe SRS indicator light comes on for about six seconds and then goesoff.
Doss tho SRS indicato. liqht stav on?
Intormittent failure, 3yitom i3 OK at thk timo. S€a TrouH€-
Short in tho drivar's sirblg inflstor; replace the driv-
Chock for s shon in tho cablo rool:'1. Disconnect the battery negative cable, then disconnectthe positive cable, and wait tor three minutes.2. Disconnect the special tool (2 0) from the cable re€l 2Pconnector,3. Remove the dashboard lower cover, and disconnect lhecable reel 2P connector from the SRS main harness.4. Connect the special tool (2 O) to the SRS main harness
To page 23-304
)
23-303

DTC 1-4
GAUTION: Whenever the ignition ewitch i! ON (ll), or
has been turned OFF tor l€ss than ihre€ minutes, be
caroful not to bump the SRS unit; tho airbag3 could
accidrnta[y deploy and caus€ damage or iniuries.
9--'-.- sns sERvrcE\,/ cli|f\FgfoR {2 ol07TAZ - SZqI200
ol
SRS SERVICEcot{ltEcToR {2 0}07TAZ - S:Zso2qt
CABLE REEL2P CONNECTOR
(cont'd)
Try to r.p.oduco tho SRS indicator light:1. Erase the DTC memory (see page 23-289).2. Turn the ignition switch ON (ll), and check that the SRS indi-
cator light comes on lor about six seconds and then goes
off.
Doo3tho SBS indic.tor light stry on?
YESNO
lnt rmittont tsiluio, systom i! (X tt thb timc. Soo Troublc
shooting Inte.mittani Failutca on P.g. 23-289.
Chock tor a shortto power in tha drivo/! ritbag inflllor:
l. Turn the ignition switch OFF.2. Disconnect the battery negativ€ cable, then disconnsct
th6 oositive cable, and wait for three minutes.
3. Disconn€ct the driver's airbtg 2P connector from the
cable reel 2P conn6ctor.CAUTION: Do not disconnost tha p!r3ong.t's rirbag
connoclor.4. Connect the SRS service connector (2 O) to the cable reel
2P connector,5. Reconnect the battery positive cable, then reconnect thenegative cabl€.6. Erase the DTC memory lsee page 23-289).7. Read the DTC (see gage 23-2aiL
|3 DTC 1-4 indicrtod?
YESNO
Shon to powa. in tha d val's tiabag itlflltor; iopl.cathe ddv.r'. airbag {t€c prge 23-317).
Check for ! short to pow.r in the cabls.oali1. Disconnect the battery negative cable. then disconnectthe positive cable, and wait for three minutes.2. Disconnect th€ special tool (2 o) from the cable reel 2P
conneclor.3. Remove the dashboard lower cover, and disconnect the
cable reel 2P connector from the SRS main harness./t. Connect the special tool (2 o) to tha SRS main harness
2P connector. (cont'd)
To page 23-306
)
,\fr)d
cffi
SRS SIMULATORLEAD C07TAZ - SZ5011Arnd SRS INFLATORSIMULATORt2 0 JACKI07SAz - TBil011A
23-305

Troubleshooting
DTC 1-'l (cont'd)
From page 23-305
Ch.d to.. shon to powrr in th. crble r.el (cont'd)i
5. Reconnect the battery positive cable, then reconnect thenegative cable.6. Erase the DTC memory {seo page 23-289}.7. Read the DTC (see paoe 23-287).
ls DTC f-il indicatod?
YESNO
Sho to power in the cablo i6al; roplace th€ cablo .ool
ls6c p.go 23-322).
Chack lor a 3hort to gowar in the SRS main hrtnar3:1. Disconnect the battery negative cable, then disconnect
the positive cable, and waitlor three minutea.2. Disconnect the lront passenger's airbag connector from
the SRS main harness.3. Remove the specialtool (2 0)from the SRS main harness
2P connoctor.4, Disconnect the SRS main harness 18P connector lromtne stts untr.
5. Reconnect the battery positive cable, lhen reconnoct the
negative cable.6. Connect a voltmeter between the No 1 (+) terminal of
the SRS main harness l8P connector and body ground
7.Turn the ignition switch ON (ll), and measure voltage
There should b6 0.5 v or l€ss.
8.Tr.rrn the ignition switch OFF.
9. Connoct a voltmster betwoen tho No. 13 (+) terminal ol
the SRS main harness 18P conn€ctor and body ground.
lO.Turn th€ ignition switch ON {ll), and measure voltage.
There should be 0.5 V or less.
Ars vohagaa a3 3pocili.d?
YESNO
Faufty SRS unh; topl.c. th. SRS unh lsoc peg.23'3261.
Shdt to Dow.r in th. SRS mlin h.mo33; r.pl.co th. SRS
main hernos3.
SRS UNIT
SRS MAIN HARNESS.I8P CONNECTOR

DTC 1-5
CAUTION: Whenever thc ignition switch i3 ON (lll, ot
has been turned OFF for less than throe minutss, bo
caretul not to bump the SRS unit; the airbsgs could
accidcntally deploy and cause damage or iniuri6.
DRIVER'S AIRBAG2P CONNECTOR
\"o""'"o'
CABI.E REEL
{cont'd}
)SRS SERVICECoNNECTOR 12 0)07TA2 - S250200
';
CABLEREEL.,2P OONNECTOF
)
ol
SRS SERVICECoNNECTOR (2 0l
07TAZ - SZSo2(xt
Try to ..produco the SRS indicator light:1. Erase the DTC memory (See page 23-289).2. Torn the ignition switch ON (ll), and chockrhattho SRS indi-cator light comes on for about six seconds and then goes
off.
Ooes ihe SRS indicator lighl slay on?
rffit
i .hooting ldt.rnittont Frilul.. on p.g. 23-289. I
Chock to. a 3hort to glound in tho drivor's airbag inflato.:
1. Turn the ignition switch OFF.2. Disconnect the battery nggative cable, then disconnect
the oositive cable, and wait forth.oe minutes.
3. Disconnect the driver's airbag 2P connoctor from the
cable reel 2P connector.CAUTION: Do not disconnsct tha pt!3onga]'t rirbrg
connoctor.4. Connect the special tool (2 0) to tho cable reel 2P connec_
tor,5. Reconnect tho battery positive cablo, then reconnoct the
negativ€ cable.6. Erase the DTC memory (see page 23-289)
7. Read the DTC (see pag623-2871.
k DTC 1-5 indicated?
YESNO
Sho.t to gtound in tha drive/s ri6ag infi.tor; ruplaco tho
drivor'3 .irbss (s.o p.g€ 23-3171.
Ch.ck tor a 3ho.t to gtound in tha cable ?ral:
1. Disconnect the battery negative cable. then disconnect
the oositive cable, and wait for three minutes.
2. oisconnect the special tool (2 0) lrom the cable reel 2P
connector,3. Remove the dashboard low€r cove., and disconnecl thg
cable reel 2P connector lrom the SRS main harn6ss,1. Connect the Special tool (2 0) to the SRS main harness
2P connoctor lcont'd).
To page 23-308
07TAZ - SZ50t1A.nd SRS INFLATORSIMULATOR{2 0 JACK}07SAZ - TB/OI lA
SRS SIMULATORLEAD C07TAZ - SZ501rAand SRS INFLATORSIMULATOR(2 0 JACKI07SM - TBi|t}l1A
23-307

)
DTC 2-1 and DTG 2-2
CAUTION: whenevor tho ignition switch it ON (lll, or
has bc€n turnod OFF lor le$ thsn thros minutos, b.
carolul not to bump th€ SRS unit; the airbagt could
accidontslly deploy and csuse damsga or iniurica,
lntormitt nt failurc, sy3t.rn b OK rt this lima Saa lroubL_
Iniarmittant Friluraa on paq. 23-2&l
Char* for an opan in tha pataangal'a alrbag lr Llor:
1. Turn the ignition switch OFF.
2. Oisconnect the bauery n6gative cabl€, then di6conn6ct
the positive cable, and wait lor thr€o minutes.
3. Disconnect the front passonger's airbsg conn€ctor trom
the SRS main harness (s6€ paoe 23'285).
4. Connect th6 sDecial tool {2 o} lo th6 SRS main hatnoss
2P connoctor.CAUYIO : Oo not ditconn.ct th. drivo/t ritb.g conn.c'
tor.5. R6conned the banery positive cablo. then r6connect tho
negative cabl6.Erase tho DTC memory {s6o page 23-289).
Read the DTC (see page 23-287).
Try to raproduc. th. SRS indicltot light:1. Er6s6 th6 DTC memory {seo page 23-289).2. Turn the ignition swhch ON (ll), and ch€ck thst the SRS indi-
cator light comes on for about six seconds and then goeg
off.
l. DTC 2-1 or DTC 2-2 indiclted?
Ooan or incraaaod ].3ialrnca in tha paaaangar'a rilbag
intlaior; raphca tha paaaangar't !irbag (!a. prga 23-
317).
ot
(cont'd)
23-309