Distribution HONDA INTEGRA 1998 4.G User Guide

Ground Distribution
Circuit ldentification (cont'd)
BLK-lr- | A8S controlunrt
8LK,ryHT - J
i ,., *n
out
E ABssub'hamess
B : Rear wlndow delogger ground wire
I : sRs main hamess
23-66

).1
Contents
How to Use This l\.4anual 1Circuit Schematics (see Circuit Index)Fuse/Relaylnformation 6ComponentLocation Photographs 201
Connector Cavity Numbers 202Connectorldentification 203
Ground-to-Components Index 6-6Wire Harness Routing 203Circuit ldentification lor ln-Line and Fuse Box Connectors
Circuit Index
Air conditionerAir delivery 61Blower controls 60Compressor controls 62Fans 63Anti-lock brake system (ABS) 44A/T gear position indicator 89Automatic transmission controls'98199 models 39'00 models 39-4Back-up lightsHatchback 110Sedan 110- 1Brake system indicator light
USA 71Canada 71-1Brake lightsHatchback 110-6Sedan 110-7Cargo area light (Hatchback) 114-3Ceiling light 114-2Charging system 22Cigarette lighter 155
Clock 154Condenser fan 63Console lights 114Cruise control 34Dash lights 1 14Daytime running lights 110-8Door open indicator 114-2Engine coolant temperature gauge 81Engine oil pressure indicator light 72Fog lights 110-14Front parking lights 110-11Front side marker lights 110-11Fuel gauge 81Fuse/relay boxUnder-dash 6Under-hood 6-3Under-hood ABS 6-5Gauges 81Glove box light 114Ground distribution 14Ground-to-Componentsindex 6-6Hatch open indicator '114-3
Hatch opener '134
Hazard warning lightsHatchback 'l l0-2Sedan 110-4Headlights 1'10-8Headlight switch 100HeaterAir delivery 61Blower controls 60Fanswith A,/C 63without A,/C 63-2Horns 40lgnilion key reminder 73lgnition system 20
204
lmmobilizer system ('00 model) 132lndicators 80Integrated control unit 70Interlock system'98199 models 138'00 models 138-1License plate lightsHatchback 110-12Sedan 110-13Lights-on reminder 73Low fuel indicator light 74l\,4aintenance reminder light 83l\iloonroof 122Odometer 81-1Power antenna 151Power distributionBattery to ignilion switch, fuses, and relays
Fuses to relays and components 10-2Power door locksHatchback '130
Sedan 130-2Power mirrorsHatchback 141Sedan 141-1Power windowsHatchback 120Sedan 120-2Programmed fuel injection system (PGM-Fl)'98199 models 23'00 models 24Radiator fanwith tuC 63without A,/C 63-2Rear parking lightsHatchback 110-12Sedan 110- 13Rear window defogger 64Seat belt reminder 73Security system 133Speedometer Il-1Spotlights 114-2Starting syslemAutomalictransmission 21l\.4anualtransmission 21-1Stereo sound system 150Supplemental restraint system (SRS) 47Tachometer 81- 1TaillightsHatchback 110-12Sedan 110-13Trailer lighting conneclor 118Trunk lid open indicator 114-3Trunk light (Sedan) 114-3Turn signal lightsHatchback 110-2Sedan 110-4Vehicle speed sensor (VSS) 33Wiper/washerFront 91Rear 92
10
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12Fg oAmerican Honda Motor Co., Inc. - All Rights Reserved Service Communications 275 pages

How To Use This Manual
Circuit Schematics
Each schematic reoresents one circuit.
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.
Other circuits may share power or ground
terminals or wiring with the circuit shown.
A wire that connects one circuit to
another, lor example, is cut short and has
an arrowhead at the end of it pointing in
the direction of current flow. Next to the
arrowhead is the name ol the circuit or
component 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.
All connectors are numbered (C709,
C416, etc.). Below each connector
number (except those for components)
is the number of a ohoto in the back
of the book showing the connector's
location on the car. Connector cavities
are also numbered. The numbering
sequence begins at the top left corner
of the connector as seen from eilher of
the viewpoints shown on page E.
Disregard any numbers molded into the
connector housing.
Wires are identif ied by the abbreviated
names of their colors; the second color is
the color of the stripe. Wires are also
identif ied 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 C41 6.
A complete description of schematic
symbols begins on page @.
O,e
Arowhead meanswire connects toanother ciacuit;it points in directionof current tlow.
"OK" note tellsYou how tocheck sharedwiring.
"HOT" label tells you whenthe ignition switch suppliesDower lo the fuse. \\
.---#
"*l
Broken wi.e means I
ffir"i:'ffi:[:l''" -{
elsewhere as directed Ioy ttt" not" n"n to [. u.* f
Ground ---{
Arrow with note meansother circuits connect here.
Distribution,page 10-3.
See lndicators
I
.| GAUGE
IASSEMBLY
I
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IJO,'
i"?*i,h -..--.-{[
Cavity number; L--assigned as _----> 1shown on page l9l.
Maleterminal
c70!
F,":,2 f
- i":!f $l ?:T"'i,.i,.
Number ot photoin back ot bookshowing componentlocation on car.FUELGAUGESENDINGUNIT
See GroundDistribution.page 14'4.
c484
Thermistor
See Gauges
Splice ----------)f rr(
S€e GroundDstrb(rtlonpage 14 .l
G30t
iT;
Li=
- -.I UNDER-
FUsE 13 ../ I -Dl^s!io-a-- - , iFUsESee Power Drstlbulton. I RELAYpase 1o-3. ! Po^{^ -__:_____ ___Jp"otoa
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)wer IJrstnDullon Scnemallcs -
Power Distribution schematics show how power is supplied from the positive battery terminal to
various circuits in the car. Refer to the Power Distribution section to get a more detailed picture
of how power is supplied to the circuit you're working on.
From Battery to lgnition Switch, Fuses, and Relays
lndividual circuit schematics begin with a fuse. The first half of Power Distribution, however,
shows the wiring "upstream" between the battery and the f uses.
!' - - - -f -ro-unE,-"*l - - - - - - -
?---? i,"-")il"i"v-g& o" ,
FUSE 15 Page 10'7 1
hTt""r--.r \
TrL--J I ruse re I ruse zi/ ru:rE ro a .v-E., tELECTRTCAL ) rc ) PowER sEAr !iOA6".'-'- I * I (REcuNrNG) Igs-r-qqrg! | l'* I{ELD) Ul'{rLJ-------
*-lll3l 'f t"' l*.r:::f ;1 ALTERNAToR
tL_Jii1:"":
Distribuiion,pago 1G7.
SLK
BATTERYSTARTERBLK
4----t
tl
STARTER SOLENOID
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+ G1 (BODY)
r
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FUSE 1O754
Sge PowerDistribltion,page 10-5.
FUSE 97.tat
,
l---r+J
See Power Se€ PowerDistribution. Distribution.page 10-5. pag€ 10-5.
_l_
Sa€ PowerDistribution,page 10-6.
Power Distribution Schematics
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How To Use This Manual
Power Distribution Schematics
From Fuses to Relays and Components
The second half of Power Distribution shows the wiring "From Fuses to Relays and
Components." This can speed your troubleshooting by showing which circuits share fuses. lf
Power Distribution shows that an inoperative circuit and another circuit share a fuse, check a
component in the other circuit. lf it works, you know the fuse is good and power is available to
the inooerative circuil.
ol
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FUSE 15204
UNDER-OASHFUSE/RELAYBOXFUSE 2310A
\
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l-- -
1?c-.7
.:r- I YEL
:*.l sHrFTr I LOCKI I SOLENOIDL- J Page 138PHOfO2T
I lFEt[,o'
L -J SWITCH(AutomaticTransmission)Page 110-13
-l PHaro 62
IYEL Iz I czrar -.lclocK
, l"i1:"':oL-Jc408
r-.l HAZARD
I t3'S[t''i"L- J Page 110,8
:I-c564
1 AUTOMATIC
I SEAT BELTI CONTROLJ UNITPage 146
YEI
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IL
c7t3
I l5"f,TE'"L -J (N,4anualTransmission)Page 110-13
r------
I ti:*'"T8*L____________J 81. and 89
3rc802 8
I
"* | YEL
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', I "ro.f - 1 MooNRooF
| 13"'^TI",L-J,iiio'i'
2 3 C216
3 g cl20
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'ouno ulslnoulron Scnemarlcs -
This samDle Ground Distribution schematic shows all of the components thal share two
ground points.
LEFT RIGHT RIGHTREAR REAR REARLEFT LEFT TURN RTGHT TURN RIGHT SIDEBRAKE LIGHTS/ BACK-UP SIGNAL BACK-UP SIGNAL BRAKE LIGHTS/ MARKER
TAILLTGHTS LIGHT LIGHT LIGHT LIGHT TAILLIGHTS LIGHT
Page110-7 Page110-8 Page110-5 Page110-8 Page110'5 Page110-7 Page110-7
r--r r--t t- t-l t-t ,-t r--r r--t r-\t*-r r--r \./ \/ \./ \/ \/
I LICENSE LIGHTS
I Page 110'6
l"uo, O O
l*"''* L.J
!-.1**
FUELPUMPPage 23-1
lltl
LEFTREARstoEMARKERLIGHTPage 110-7
POWERANTENNAMOTORPage 151
tlll
:E_,
a-al
JL
c549
t\
HIGHMOUNTBRAKELIGHTPage 110-9
ttll
REARwtNDowWIPERMOTORPage 92
tlll
iIn*
a-
Ira
T!. G601
FUEL TANKUNITPages 74and 81
tltl
1 Y C652
irg c530- | puoro tzt
I
106
T+ Gs21
c603
Ground DistributiSchematics
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How To Use This Manual
Symbols
Q,(Wire Color Abbreviations
The following abbreviations are used to
identify wire colors in the circuit schematics:
BLK.... .........btack
BLU.... ......... btueBRN .... ........ brown
GRN.... ........ green
GRY .... ......... gray
LTBLU . ..... tighrbtue
LTGRN. ....ljghtgreen
ORN.... ....... orangePNK.... ..........pink
PUR .... ........ purpte
RED .... .......... redwHT... .,.......white
YEL .... ........ ye ow
A broken line means this part ot the circuit
is not shown; reler to the circuit listed for
the complete schematic.
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See GroundDistribution,page 14-1.
1G101
Where separate wires
join, only the splice is
shown; for details on
the additional wiring,
refer to the circuits
listed.i-l{:i
;["
UNDER.DASHFUSE/RELAYBOX
Wires
A wavy line at the end of
a wrre means the wire is
broken by the binding of
the book or by a "choice"
bracket but continues on
the next page.
Wire insulation can be
one color, or one color
with another color stripe.
(The second color is
the stripe.)
This circuit continues on
another page. (The arrow
shows direction of current
flow.) To follow the RED/
BLK wire in this example,
you would turn to page 23-5
and look for the "2" aftow.
This means the branch of the
wire connects to another
circuit. The arrow points to the
name of the circuit branch
where the wire continues.
BLK-Crulse Controt, QaalGauges, Indrcarors
!YEUBTK
II
Wire choices for options or
different models are labeled
and shown with a "choice"
This broken line means
both terminals are in
connector C134.
bracketlikethis
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Q,(
ManualTransmission
*'ffil:,*"1"' *"1""0
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Name of Circuit
cl34
a,ll

Fuse/Relay I nformation
- Under-hood Fuse/Relay Box (cont'd)
Fuse
NumberFuse NameAmpsPage
BATTERY
I INTERIOR LIGHT
I
1 7.5 110-7 I
I
Component or Circuil Protected
Power distribution
lgnition switch
DLC, Ceiling light, Power antenna motor (Hatchback),
Trunk/cargo area light
47
I Fl E/lvl
POWER WINDOW
I BACK UP (RADTO)
I
15 | 1 0-7 I PGM-FI main relay
Not used
Power window relay
Clock, ECM or PCM, Maintenance reminder unit, Stereo
radio cassette player, TCM ('98-'99 Models with A'/T)
7.5 |10-8
I HEADLIGHT| 40 | 10-8 | Headlights, Interlock system (A/T)
49i DR LOCK,
i suNRooF
10-9 i Moonroof
I
I RR DEFROSTER
+ B SMALL
I Rear window detogger relay
I Dash and console lights, License plate lights,
I Rear parking lights, Taillights
I HORN, STOP
i HAZARD
10-9 | Brake switch, Horn relay
i Gauge assembly ('00 Model), Hazard warning switch
40 | to t I Power door locks, Security system (option)
I HEATER MOTOR II t 0-1I Blower motor relay
20 I 10-1 ; A,/C compressor clutch relay, Condenser fan relay
i Radiator fan relay1 0-1
6-4

Power Distribution
- From Battery to lgnition Switch, Fuses, and Relays
T1
STARTERPages 21 and 21-1PHOfa 27
FUSE 42tGt
c216
STARTER
| | soLENorD
tlL--J I--------J BLKTYEL
I- G1
I
ILI (ELD} UNITI Page 22
I LOAD: DETECTOR
ELECTNICAL
PHOTO 23
BATTEFYFUSE 4tBATTEAYtmA
,
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L-----?
I
FUSE 43IMTEFIOBLIGHT7.5A
FUSE 44FI E/M15A
FUSE 46FUSE 47AACK UE(RAOTO)7.la
FUSE 48NEADLIGHTFUSE 49DA LOCK,su{BooF304
FUSE 50OEFFOSTERruse sr I+B suaLl I
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WH'/BLKSee Power Distribution,pages 1Gg and 10-9.c432
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BLK/WHT'I
Mff BLK/wHr
c432
".__",x'
c922
FUSE I8(aurxf{GIIGHTRE!AY)7.54
FUSE 27C|GAAETTELG}T'ER104
FUSE 28RADIO
f.--
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See PowerDistribution,page 10-6.
See PowerDistribution,page |0-5.
--':'[E
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IL------STARTERCUT RELAYPage 21 -1
To Fuse 31, tor details, see Starting System,pages 21 and 21-1.
See Power Distribution,page 10'7.
lff- (".-
r-r
tili*lff* r
acc{r)
FUSE 16AEAAOEFFOSTEAFELAY7.54
If"a*t "t I
i
'o f,""f#
"ooi'*
*"'
i.t r+t
ttl
trlJ L--JA/T GEARPOStTtONswtTcHPage 21PHA|A 7A
10
(Not Used)

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UNDER-HOODFUSE/RELAY BOXI
\
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FUSE 528OFN,STOP
FUSE 53HAZARO
I'_'I ALTERNATOB
See PowerDistribution,page 10-9.
| | Pase 22
| | PHoro 31
L--J
1102
T101
FUSE 55HEATEF MOTOB
UNDEB.HOOOFUSE/RELAYBOX
FUSE 56(CoNDENSEA FAtl)204
c904
FUSE 13FUELPUTiP(sB6 UNrr)
I
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tc907
r--'t BLowER\. tContactl MO-IOR
!ilF"'s?60RELAYI rdq€ @I L--J eudro zz
FUSE 54{oFnon)
."-'1tr;'
FUSE 57COOUNG FAX204
c9)6
r^- -:I RADIATOR
!"o"'""' ! Etto"! | Page 63 or 63.2L--J Pqofo ?2
c90s
r--1coN- r--1A'/CCOM-I Contactl DENSER I Contactl PRESSOR
! IFAN : ; CLUTCNI I RELAY I I RELAYL - - J Page 63 L--J Page 62
-- - -'l UNOER-i-
i I ruser ' rusez 'rusEo I if99Ff.
i ) &*'s"-, ,lil?l, , $?'"r I ii,At:
L -J- --- lLg%- ? J..9Yl--:1,- j
se€ Power l[:'^. l[:'^, 3!I$f"totDiskibution. ubEu/ uJcv / (+B)page 10-2.
c922
UNDER.DASHFUSE/RELAY BOXPHOfa 58
,rar ra !t#
i t FUSE st FusE 3I dcr{ rFRwtPE {tG

nn WIPEF

fis., fllo"o.".",
I
FUSE 12TUfNLIGTITSr0A
FUSE 'I5
ALlERNATOf,sP sENSoa7.tA
FUSE 19BACK UPUGHTSt.5a
FUSE 24
REIAY€rrNBooFNEIAY)?.3A
FUSE
25II€TEF7.5A
FF WPEBFA U'ASHEN204
4y--J---J
.l STEERINGI LOCK
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! -l tanfiton,. ( t--) lsiwitctr
".r\l:'S7ili"'l
lf 0 ltttt I
a------rl-
l;9c* ('-' oa"t0)
--
See PowerDistribution,page 10-2.
See Power Distribution,pages 10-2 and 10-3.See Power Distribution,pages 10-4 and 10"5.
10-1