ground wire HONDA CIVIC 1996 6.G Workshop Manual
[x] Cancel search | Manufacturer: HONDA, Model Year: 1996, Model line: CIVIC, Model: HONDA CIVIC 1996 6.GPages: 2189, PDF Size: 69.39 MB
Page 1765 of 2189
)
From page 24-26
(A)
From page 24-26
(B)DASHBOARD WIRE HARNESS
5P CONNECTOR
It
MAIN WIRE HARNESS2,rP CONNECTOR
DASHAOARD WIREHARNESS 2irPCONNECTOR
c41 1
(cont'd)
24-27
check the sRs indicator light circuit:1. Disconnect the dashboard wire harness 5P connector
from the gauge assembly.2. Connect a voltmeter between the No. 1 terminal (+) of
the 5P connector and ground.
3. T!rn the ignition switch ON 1ll), and meas!re voltage.
ls there 8.5 V or loss lor six seconds atter the ignition
swilch has been turned ON {lll?
YESNO
Faulty SRS indicator light circuit in the gauge e$embly;
replace the SRS printed circuit boa.d in tho gauge
ass€mblY.
Check the wire harness otthe SRS indicator light circuil {1):'1. Turn the ignition switch OFF.2. Disconnect the main wire harness 24P connector from
the dashboard wire harness.
3. Connect a voltmeter between the No. 5 terminal {+) of
the main wire harness 24P connector and 9round4. Turn the ignition ON (ll), and measure voltage.
ls thore 8.5 V or lcss tor tix second3 .Itor the ignition
switch has b6en turned ON lll)?
YESNO
Short to oower in the BLU wire ol the dashboald wiroharness; rgpaii the ham€ss.
To page 24-28
ar
Page 1766 of 2189
Troubleshooting
The SRS Indicator Light Doesn't Come On (cont'dl
Frcm page 24.21
Ch6ck tho wire h6rn6s of tho SRS indicator light circuir (21:
1. Turn the ignition switch OFF.2. Disconnect the SRS main harness 3P connector from themain wire harness,3. Connect a voltmeter between the No. 1 terminal (+) ofthe SRS main harness 3P connector and ground.4. Turn the ignition switch ON (ll), and measur€ voltage.
13 thore 8.5 V or less for 3ir sacond3 aftgr tho ignitionswitch h.3 b.en turned ON llllT
YESNO
Short to power in tho BLU wi.e of lhe m.in wiro hrnroas;r€orir tho ham6as.
Chock the wi.e harness otthe SRS indicator ci.cuit l3l:1. Turn the ignition switch OFF.2. Disconnect the banery negative cable. th6n the positivecable, and wait three minutes.3. Disconnect the driver's (and front passenger's) airbag con-nector{s} (seo page 24-11).4. Disconnect the SRS main harness 18P connector trom
5. Connect a voltmeter betwo€n the No. 6lerminal {+} ofthe SRS main harness 18P connector and ground.6. Turn the ignition switch ON (ll), and measure vollagg. Thereshould be 0.5 V or less.
ls voltago as specified?
YESNO
Faultv SRS unh; roplic. the unit l!€e paqo 2+76).
Shoft to Dowar in tha BLU wire ot tho SRS mein h.rn.r3:reobce the hrlne3s,
24-2a
SRS MAIN HARNESS18P CONNECTOR
MAIN WIRE I{ARNESS3P CONNECTOR
SRS MAIN I{ARNESS3P CONNECTOR
c802
SRS UNIT
SRS MAIN HARNESS 1AP CONNECTOR
-
Page 1769 of 2189
)
From page 24'30(B)
To page 24-33
5P CONNECTOF
mcsogA#
I Btu lYEtWire side of fomale
lUUpeA Wtng terminals
OASHBOARD WIRE HARNESS
It
Wire side ol femaletetmtnals
SRS MAIN HARNESSlAP CONNECTOR
(D)
To page 24'33
DASHBOARD WIRE HARNESS5P CONNECTOR
(cont'd)
DASHBOARD WINE HARNESS
Check th. SBS indicatot circuit:
1. Turn the ignition switch OFF.
2. Removo the gauge assembly.
NoTE: Do n;t disconnect the dashboard wire harness 5P
connsctor lrom the gauge assembly
3. Turn the ignition switch ON (ll).
4. Connect th€ dashboard wire harness 5P connector termi-
nals No. 1 and No.5with a jumperwiro.
Doo3th. SRS indicstor light go offf
Fautty SRS indicltot light citouit in th. grugc a$cmbly;
rcpl.ce the SRS ptint.d cilcuit boaJd in thc gtugs
b€ 1 MO or more.
Ch.ck tor a ihort to glound in th. SRS IndioltoJ light cir'
cuit:1. Turn the ignition switch OFF.
2. Disconnect the dashboard wire harness 5P connector
from the gauge assemblY
3. Check resistance between the No. 1 terminal of the dash
board wire harness 5P connector and ground. There should
Ch.ck to. an opon in tho SnS indic.tor light circuh:
1. Ch6ck resistanc€ between the No 6 terminal of the SRS
msin harness 18P connector and No. 'l terminal ot the
dashboard wire harness 5P connector; there should be
Wire side ot female terminals
24-31
or
Page 1770 of 2189
Troubleshooting
The SRS Indicator Light Doesn't Go Off -'96 - 97 Models (cont'dl
From page 24-31
Ch6ck for a shon lo ground in tho m.in wire harness:1. Disconnect the dashboard wire harness 24P connectorfrom the main wire harness,2. Check resistance between the No. 5 terminal of the mainwire harness 24P connector and ground. There should be1 M0 or more.
Short to ground in the dashboard wire harness; repairthe dashbo..d wire harnoss.
SRS MAIN HARNESS3P CONNECTOR
Wire side oI femaleterminals
24-32
\
MAIN WIRE HARNESS
HARNESS
Check for a short to ground in the SRS main h..ness:1. Disconnect the SRS main harness 3P connector from themain wire harness,2. Check resistance between the No. 1 terminal of the SRSmain harness 3P connector and ground. There shorrld be1 fu,|0 or more.
ls the resistance as specifisd?
Short to ground in the main wire harnoas; r€pair themain wire harness.
Page 1771 of 2189
)
From page 24-31(Dl
DASHBOARD WIBE HARNESS
5P CONNECTOR
Wire side of temaletermtnars
From page 24-31(El
lr
SRS MAIN HARNESS18P CONNECTOR
Check for an open in the dashboatd wir€ harness:
1. Disconnect the dashboard wire harness 24P connector
from the main wire harness.
2. Check resistance between the No. 6 terminal of the SRS
main harness 18P connector and No 5 terminal of the
main wire harness 24P connector; there should be
0- 1.0 0.
Ooen in tha BLU wire ot the dashboard wire harness;
the dashboard wiie harness.
MAIN WIRE HARNESS Terminal side ot male termlnals
24P CONNECTOR
SRS MAII{ HARI{ESSlaP CONI{ECTOR
SRS MAIN HARNESS3P CONNECTOR
Check lho SRS indicator Gircuit input voliage:
1. Reconnect the SRS main harness 18P connector lo the
SRS unit.2. Connect a voltmeter between the No. 1 terminal (+) of
the dashboard 5P connector and ground
3. Turn the ignition switch ON (ll), and measure
ls there 8.5 V or more six seconds after lhe ignilion switch
has been turned ON (lll?
The Droblem h.s disappe.red due to disconnecting antl
connecting the connectors. Be sure all lerminals mako
oood contact, and recheck the syslem lsoe
iroubleshooting Intermittent Failure3 on page 2{-151'
Poor contact at the SRS main h.rn6s 18P connector; ch'ck
lI the problem k still present, replace the SRS main har'
Check for an open in the main wire harness:
1. Disconnect the SRS main harness 3P connector from the
main wire harness.
2. Check resistance between the No 6 terminal of the SRS
main harness 18P connector and No 1 terminal of the
SRS main harness 3P connector; there should be 0 - 1 0 o
ls the resistance as sp€cilied?
ODen in the BLU wire of the main wire hamess; tepair
the main wire harness.
Ooen in the SRS main harness; replace lhe SRS main har
24-33
.L
Page 1773 of 2189
)
From page 24-34(A)
SRS MAIN HARNESS I8P CONNECTOR
(B)
To page 24-36
1)
Wire sidg of lemale terminals
DASHBOARD WIRE HARNESS
5P CONNECTOR
ic)To page 21'31
DASHBOARD WIRE HARNESS
5P CONNECTOR
c508
t of lemale
(cont'd)
24-35
SRS MAIN HARNESS
Chock iho SRS unit:
Connect the SRS main harness 18P connector terminals No'
6 and No. 3 with a jumper wire and backprobe
Doos tho SRS indicator light go off?
Faulw SRS unit or poot co tact at the SRS ftain htmes!
18P connoctor; chack the connagtot.
ll tha connoctor b OK roplaca lho SRS unit'
oid tu3e No. 23 t10 A) blow?
Chcck for e short to ground in th. SRS indicator lighi cir-
cuh:1. Turn the ignition switch OFF
2. Disconneit the dashboard wire harness 5P connector
from the gauge assembly.
3. Check res-ista;ce between the No l terminai ofth€dash-
board wire harness 5P connector and ground There
should be '1 M0 or more.
Short to glound in th. gaugs aslomblY; .6plac' th' gtug'
JUMPEB WIRE
o!
Page 1775 of 2189
)
From page 24-35(c)
DASHEOARD WIRE HARNESS24P CONNECTOR
DASHBOARD WIREHARNESS 24P CONNECTOR
BLU
l)
Wke side oI femaleterminals
MAIN WIBE HARNESS3P CONNECTOR
3P CONNECTOR
SRS MAIN HARNESS3P CONNECTOR
(cont'd)
MAIN WIRE HARNESS 24P CONNECTOR
Check lor a 3hort to glound in tho main wira harno$:
1. Disconnect the dashboard wire harness 24P connector
from the main wire harness.
2, Check resistance between the No 5 terminal ofthedash-
board wire harness 24P connector snd ground There
should be 1 M0 or more
Short to giound in tha dalhbo!]d wir! ha]n'$; t'plil
lho darhborrd wira hrrnos!.
Chock for ! shon to ground in tho SRS main herness:
1. Disconnect the SRS main harness 3P connector from the
main wire harness.2. Check resistanco botween the No. 1 terminal of the SRS
main harness 3P connector and ground, There shor,lld be
Short to ground in tha main wir6 hainoss; r'Prir the
Short to ground in thc SRS main harn6s; leplac' th' SRS
l1'
24-37
Page 1776 of 2189
Troubleshooting
The SRS Indicator Light Doesn't Go Off -'98 - 00 Models (cont'dl
From page 24 36(D)
Check the SRS indicetor circuit input voltage:1. Reconnect the SRS main harness l8P connector to theSRS unit.2. Connect a voltmeter between the No. 1 terminal (+) ofthe dashboard 5P connector and ground.3. Turn the ignition switch ON (ll), wait for six seconds,then measure voltage,
ls th€re 8.5 V or more?
YESNO
The problem has disapp€ared due to di3connecting andconneding the connectors. Be su.e all te.minals makegood contact, and recheck the system {see T.ouble-shooting Inte.miftent Failures on page 24-15).
Poor contact et the SRS main harnass 18p connactori checkthe connector,. ll the connector is OK, substitute a known-good SRS unit,and recheck.' It the problem is still present, replace the SRS main haFness.
From page 24-36
Check for an open in the dashboard wir6 harness:1. Disconnect the main wire harness 24P connector fromthe dashboard wire harness.2. Check resistance between the No. 6 terminal of the SRSmain harness 18P connector and No. 5 terminal of the mainwire harness 24P connector; there should be 0 - 1.0 0.
ls the resistance as 3pecitied?
YESNO
Open in the BLU wire ot the dashboard wire harness;repair the dashboard wire harness.
Check tor an open in the main wire haanoss:1. Disconnect the SRS main harness 3P connector from themain wire harness.2. Check resistance between the No. 6 termanal of the SRSmain harness 18P connector and No. 1 terminal of the SRSmain harness 3P connector; there sho!ld be O - l.O 0.
ls the resistance a! specified?
YESNO
Open in the BLU wire of the m.in wire ha.ness: .eoairthe main wire harness.
Open in the SFS main hrrness; replace the SRS main har-ness.
DASHBOARD WIRE HARNESS5P CONNECTOR
c508
Terminal side of male lerminals
SRS MAIN HARNESS18P CONNECTOR
c807
c41 l
SRS MAIN HARNESS18P CONNECTOR
cao2
SRS MAIN HARNESS3P CONNECTOR
24-38
\
DASHBOARD WIRE HARNESS
Page 1809 of 2189
E-
)I
Connect a 12 volt battery to the tool:
. lf the green light on the tool comes on, the aar-
bag igniter circuit is defective and cannot deploy
the airbag. Go to Damaged Airbag Special
Procedure.
. lf the red light on the tool comes on, the airbag is
ready to be deployed.
Push the tool's deployment switch. The airbag
should deploY (deployment is both highly audible
and visible; a loud noise and rapid inflation of the
bag, followed by slow deflation).
. lf the airbags deploy and the green light on the
tool comes on. continue with this procedure.
. l{ an airbag doesn't deploy, yet the green light
comes ON, its igniter is defective. Go to Dam-
aged Airbag Special Procedure.
!!@ During doployment, the airbag sssom'
bly can become hot enough to buln you. Wait thir'
ty minutes aftsr deployment belore touching tho
assembly.
Dispose of the complete airbag assembly. No part
of it can be reused. Place it in a sturdy plastic bag,
and seal it securelY,
CAUTION:
. Wear a fsce shield and gloves when handling a
deployed airbag.
. Wash your hands and rinse them well with
wat6r after handling. deployed airbag.
t('
24-71
7.
AIRAAG
Doploying th6 Airbag: Out-of-vehicle
NOTE: lf an intact airbag has been removed from a
scrapped vehicle. or has been found defective or dam-
aged during transit, storage or service, it should be
deployed as follows:
@ Po3ition the airbag laca up, outdoors on
flat ground at lsast thirty f€€t (t0 ml from any obstacles
or people.
1. Confirm that the special tool is tunctioning properly
by following the check procedure on this page or on
the tool label.
2. Follow steps 5, 6, 7, and I of the in-vehicle deploy-
menl Drocequre.
Damaged Airbag Spacial Procedure
!@ r an airb.g cannot be deployed, it should
iiiTi-treatcd as normal scrap; il should still be consid-
srsd a potontially oxplosive device that can cau3o ssti-
ous iniury.
1. lf installed in a vehicle, lollow the removal proce-
dure on page 24-67.
2. In all cases. make a short circuit by twisting together
the two airbag inflator wires.
3. Package the airbag in exactly the same packaging
that the new replacement part came in.
4. Mark the outside of the box "DAMAGED AIRBAG
NOT DEPLOYED" so it does not get confused with
your Parts stock.
5. Contact your Honda District Service Manager for
how and where to return it for disposal.
Deployment Tool: Check Procedur€
1. Connect the yellow clips to both switch protector
handles on the tool; connect the tool to a battery.
2. Push the operation switch: green means the tool is
OK: red means the tool is faulty
3. Disconnect the battery and the yellow clips.
Page 1819 of 2189
How To Use This Manual
Circuit Schematics
oa
Each schematic represents one circult. A
circuit's wires and components are arranged
to show current flow, from power at the top of
the page, to ground, at the bottom.
Shared Circuits
Other circuits may share power or ground
terminals or wiring with the circuit shown. A
wire that connects one circuit to another, for
example, is cut short and has an arrowhead
at the end of it pointing in the direction of
current flow. Nelit to the anowhead is the
name o{ the circuil or comoonent which
shares that wiring. To quickly check shared
wiring, check the operation of a component it
serves. lf that component works, you know
the shared wiring is OK.
Connectors
All in-line and fuse box connectors are
numbered (C725, C416, etc.).
Component connectors are not numbered
but are identiJied by the name of the
component. lf a componenl has more than
one connector, each connector is assigned
a letter (A, B, C, etc.). Below most connector
numbers and comDonent names are
PHOTO and VIEW numbers. The PHOTO
number refers to a Dhoto in the back of the
book that shows lhe conneclor's location on
the car. The VIEW number refers to an
illustration in the back of the book that
shows the connector face, wire colors,
connector cavity numbers, and other details.
The connector cavity numbering sequence
begins at the top left corner oJ the connector
as seen from either of the viewooints shown
on page ffl . Disregard any numbers
molded into the connector housino.
Wires
Wires are identilied by the abbreviated
names of their colors; the second color rs the
color of the stripe. Wires are also identified by
their location in a connector. The number '2"
next to the male and female wire terminals at
C416, for example, means those terminals
join in cavity 2 of connector C416.
Symbols
A complete description of schematic
symbols begins on page | 8
"HOT" label tells you whenthe ignition switch suppliespower to the fuse. \
Artowhead meanswire connects toanother circuit;
Arrow with note rErngother circuils conncct h€re.
it .a
llu":: ^,{ ii t See Power Distribution, .I t----t oaqe tO-3. IL*--:--------J2 Y C723 Junction connectorYEL I Pao'o'8 more bus bars in it;
I - " " to two or more wire
l,/
-t>?
See PowerDistribution,page 10-3.
UNDER.DASHFUSE/RELAYBOX
has one oleach connactgterminala.
it ooints in directionof current flow.
TheImletor
t_I
Cavity number; L ---
Jiili'iJi!--' -----> '
shoin on page S .
Maleterminal
L?*?l?,-
"'"'I
c725
vlEUt/ 75
Connector number;index begins onpage 203.
Number ot photoin back ol bookshowing componentlocation on cat.
Number ofconneclor viewin back of book
7
GBN/FEO
See Ground
Soe Indicators I ASSEMBLY
:-------J
LOW FUELINDICATOFLIGHT r-l
EI
A
"o'r"/PHOTO 52 <-
\
FUELTANKUNIT
Splice ---------) O rr
".* I Page 14'4'
IBroken wire means | --^ -
iar";J.'It,;,rJ;ii; -----i Bffi,Bili*l
elsewhere. I 0a0e tn-a
IBrK Icround --->lL c301: ptioro 21