Head HONDA INTEGRA 1998 4.G Owners Manual

Ground-to-Components I ndex
NOTE: All ground wires are BLK unless otherwise noted.
GroundPageComponents or Circuit Grounded
Battery (BLIVYEL)
--t'I Valve cover (BRN)
G101t.+
and
14-1
Daia link connector (BRN/BLK), Engine or powertrain controt module (pct and pG2
are BLK; LG1 and LG2 are BRN/BLR, IAB controt solenoid valve (GS-B),
lmmobilizer receiver unit ('00 Model) (BRN/BLR, PGM-Ft main retay, Radiator fan
switch, Transmission control module ('98.99 Models with MD (2 BRN/BLK wires),
Vehicle speed sensor, WEC pressure switch (GS-R, Type-R)
Shielding between the ECM or PCM and these components (all have BRAIDED wires):
CKF sensor, Primary and secondary heated oxygen sensors, Knock sensor (GS-R,
Type-R), TDC/CKP/CYP sensor
Shielding between the TCM ('98-'99 Models) or PCM ('00 Model) and these components(all have BRAIDED wires): Countershaft speed sensor, Mainshaft speed sensor
G1s1 ii Condenser fan motor
Brake fluid level switch, Cruise control actuator, Left front parking/turn signal light, Left
front side marker light, Left headlight, Power steering pressure switch (USA), Rear
window washer motor (Hatchback), Windshield washer motor, Windshield wiper motor
14-3
Blower motor relay, ELD unit, Badiator fan motor, Right front parking/turn signal light,
Right front side marker light, Right headlight.....plus everything grounded through G401
ABS fail-safe relay, ABS pump motor
G40114-4
ano
l4-c
A,/T gear position switch, Cigarette lighter, Clutch switch (M,/T), Ctock, Ctutch interlock
switch (MfD, Combination wiper switch (2 wires), Cruise control main switch, Cruise
control unit, Dash lights brightness controller, Data link connector, Daytime running
lights control unit (Canada), Front passenger's door key cylinder switch, Frontpassenger's door lock switch, Gauge assembly (2 wires), Glove box light, Heater
control panel, Heater tan switch, lgnition key switch, Integrated control unit, Interlock
control unit (AfI), Maintenance reminder unit, Mode control motor, Moonroof relay,
Moonroof switch, Parking pin switch (AfD, Power window relay, Rear window defogger
switch, Service check connector, Turn signal/hazard relay.....plus everything grounded
throuoh G201
Driver's door key cylinder switch, Driver's door lock actuator, Drivels door lock switch,Driver's seat belt switch, Fuel pump (BLI(/WHT), Fuel tank unit (BLI(/WHT), power doorlock control unit, Power mirror switch, Power window master switch (2 wires)
Hatch key cylinder switch, Hatch latch switch, Hatch opener actuator, Hatch ooener
switch, Left and right back-up lights, Left and right brake light/taillights, Lett and right
rear parking lights, Left and right rear turn signal lights, License plate lights, power
antenna motor, Trailer lighting connector..... plus everything grounded through G751
6-6
'14-8G503
(Sedan)
High mount brake light, Left and right back-up lights, Lett and right inner brake tighv
taillights, Left and right outer brake light/taittights, Left and right rear parking tights, Leftand right rear turn signal lights, License plate lights, Rear window detogger, Trailer
lighting connector, Trunk latch switch

Ground Distribution (conrd)
- G201 and G202
NOTE: Wires shown without color codes are black.
BADIATORFAN MOTORPages 63and 63-2
ll
tl
RIGHTHEADLIGHTPage 110-8
RIGHTFRONTSIDEMARKERLIGHTPage 1 10-1 1
RIGHTFRONTPARKING/TURN SIGNALLIGHTPages 110-3,110 5, and110-11
()
ABSFAIL- ABSSAFE PUMPRELAY MOTORPage 44-2 Page 44-3PHO|A 7 PHOIA 5|.--1r--1
I tt I
I tt I
UNDER-HOODFUSE/RELAYBOX .---- USA ----'PHAfa 21
BLowER : aoAb --'
MOTOR ; DETECTORRELAY ' (ELD) UNITPage 60 ' Peq'e 22PIIOTO 22 . PHOTO2Sr--1.|.--1
| | :t I
[g"ri i l--J
Yc$7 ; 2 t'c218 a
;Y;,;-i---l---J
G201
IA Ai
LY___!jjc2061 Y C204
'l 'J"''L--J L-.J4 I' C208 2Y C210
14-2
Pll;**

- G301
NOTE: Wires shown without color codes are black.
LEFT FBONTPARKING/LEFT TURN WIND.FRONT SIGNAL SHIELDSIDE LIGHT WIPER
()l
2Y c320 |
--- usA ---
. POWERi sreentlc :BRAKE . PRESSURE ;FLUID ' (PsP)LEVEL ' SWITCHSWITCH : Page 23-6 IPages44-1,, ('98'99) or :71,and71-1 ' 24-6 ('00) ,PHOTO 35 ' PHATA 33r--1 ; r--1
I | :l l;
tt;lt:
WIND-SHIELDWASHERMOTORPage 91
tl
2 Y C317
LEFTHEADLIGHTPage 110-8LIGHTMARKER Pages 110-3, MOTORLIGHT 110-5. and Paqe 91Page 110 11 110-11110 5,Page 91'1
I
I
I
I
CRUISECONTROLACTUATORPage 34'2
ll
-- Hatch' - -' back
I nean :, wtNoow ;, WASHEB. MOTOR
: Page 92 I
:lt:
:t I i
ly
I 2Ycai8:
a
c308
3A
G301
14-3

NOTE: Fuse 31 is HOT with lgnition Switch in START (lll) and clutch pedal depressed or A./T Gear Selector
in PARK (P) or NEUTRAL (N), see Starting System, pages 21 and 21-1.
See BrakeSystemlndicatorI i^ht
c504PHO|O 62
SBe Headlight
FUSE 31STAATEAS|GTAL7.54uee
Switch,page 100-'1. I
FUSE 30usrnu EtlTUGT'Tl|?.5A
S€e BrakoSystemlndicatorUqht
INTEGBATEDCONTROL UNITPHOfO 62
UNDER-OASHFUSE/RELAYBOX
SeeCeilingLight
c422
DRIVER'S DOORswtTcHClosed withdoor open.
PHoto 88 (sedan)
70-1

Seat Belt, Lights-on, and lgnition Key Reminders
wHrFEonP,rolo2j
i lll i .._l:["c'xs;"
@,[rsrB", ! | Rtr-r^9,:: I """"1-""
'-----'F--=-'--;fi;'"i
I ffi;'''ffi'' i :seePower
seeHeadriohtf*;ffJiil?l' r i I'l"J:i'J:"t switch. - | BEEPER | | llpage 100-1. | \-7l | | ver-eru I GAUGE
------{ "r'o l-1 . J "r'o i . .I, cuut oss"t"$ElY
! TNTFI:E^TFn I f=tR--
ii
'*:::i"T''*--t
I I ! i
'?tr*aa----'
i t------lI---)t--.&---.L------j i o.o"'u I
i ff{$;{'F1{""0
"l-T-T"*
i
.*r*,
r- - - - - - -
iTs%
-
t
- -
t
- -
f
- - -*"-l
J
- - -
r-
- - -
"'.o ".,
=== = - -
!
Y
I
t
I
See GroundDistribution,page 14-5.
III
i-I+-'.1.1ilg.',8.J39" i-ru;;-
UNDER'DA.H
I rNrEBroR I BOX I
1-l,I:_j
*-"''
i li[::" li[]::'*"
BOXPHOfA 58
i-_I'31_i
,,^sl F,';1",,
| ,1,**",
r----=!i=-'l
F-oc422
----tnilll- -l$H$ffir"
i i'PT:"x':x*
*[-fui'**- i ioiffit.
:i:ltif"i i ilr-zt
! | LeJ-:
LiohtsONinput
Beeper output
Door Key Seat beltswitch switch swiichinput input input
73
II

Indicators (cont'd)
@
tt
t(
tt
lt
tl
"-T
!T
!I
gI
IUNDER.HOODFUSE/RELAYBOX
UNDER-DASHFUSE/RELAYBOX
l-J-rr-trr1---l
LJi!*''i
DASHFUSE/RELAYBOX
FUSE s3NAZAAD104
18
BLl(YEL
11
811r
See PowerDistrabution,page 10-9.
See Turn Signal andHazard Warning Lights
SeeHeadlights
V
tlneoi IGRN tI._ I':r__
I
{
I
812
(NorUsod)
___l'd",,,
RIGHTTURNSIGNALINDICATORLIGHT
H
AASINOICATORUGHT
@
(usA)
@(Canada)
"..,::,f
t*'
! ,"" ro*o
il
;:i:it''l
see ABs
"r""." I "., "." trt
, !-------a.1, "uu, ott?fl%tf
sRsINDICATORLIGHT
m
XIGHBEAM'NDICATORLIGHT
E
FUSE 15ALTEANATORsP sEl{son.54
---t Diskibution, :
-rr"t:t--i'C5s1

- How the Circuit Works
With the ignition switch in ON (ll) or START (lll),
voltage is applied to the A,/T gear position indicator.
The A,/T gear position switch provides a ground for
each position. As an input is grounded, ils indicator
light comes on. lf you se,ecl B, tor example, ground
will be applied to the input of the A,/T gear position
indicator, and the R indicator bulb will come on.
With the headlight switch in PARK or HEAD, voltage
is applied to the RED/BLK wire terminal. this
changes the indicator panel illumination from lixed
to controlled by the dash lights dimmer inpul
through the RED wire.
When the lransmission ('98.99 models) or
powertrain ('00 model) control module (TCM or
PCM) detects an abnormality in the automatic
transmission control system, or when you request
diagnostic trouble codes through the service
check connector, the TCM or PCM will make lhe D4
indicator light blink.
Refer to the Service Manual (Section 14,
Automatic Transmission) for soecific tests or
troubleshooting procedures.
89-1

Headlight Switch
--.I UNDER-HOOO
------m**;-----";;r-- -"."-4"*'
,;:-: i:l +
FUSE 4a t rusesr i russrHE^nr rcr{r +BsMArL ! REL1|oA l1.5e I Box
i
"'"'"lI:'*.
i ;;;;;l
'
V
*
i" L_jHsl,,,, i I
-'- - - - - -- ------- -!-I9:::"'"
+e sMArL ! RELAY
IJ
RED/BLU
FUSE 5L_ HEAO LIGHTNIGH BEAiI10A
FUSE 2IR - IIEAD UGHTIOW BEAI'104
FUSS 4R . NEAD UGH'H|G8 AEAB'loA
UNDER-DASTIFUSE/RELAYBOX
!Jg3i(NotUsed)
REO/BLU
6BED/BLU
r
I
I
c438
;l
FED/BLU
FED/BLU
I
I
IJ
o5/
LEFTHEAD-LIGHTPage110-8
Canada - - -
c30t
c307
.I DRL
I REsrsroR
I Page 110-9
--)otl*o1--)*r "* \,) o.tHEAD PAFX I pmx I raax
Head. I TroNlloht a LIGHTs; ch ! swrrcHI PHaro 144
I
100
2 | C205

Headlight Switch (cont'd)
-.I UNDER.OASH
From B onpr€vious page.
FUSE/RELAYBOX
't8
2 |' C319
c302
LEFTFRONTSIDEMARKERLIGHTPage 110-11
3 l' C320
LEFT FRONTPARKING/TURNSIGNAL LIGHTPage 1 10-11
RIGHTFRONTSIDEMARKERLIGHTPage 1 10- l1
RIGHT FRONTPARKING/TURNSIGNAL LIGHTPage 110-11
100-2

Headlights
UNDER-HOODFUSE/RELAYBOXFUS€ 51+B SMALL
c217
- USA and Canada
* = 98- 99 N4odels
COMBINATIONLIGHTswtTcH
I
";;U:* ;:,;':'r*
Haad-lighlSrvllch
-----J See Headlight
FEO/ALU
1
r
(Not Used)
FUSE 2rF - HEAO LIGHTLOW BEAM
FUSE 4F _ HEAD UGIITH|qH BEAM
UNDER-DASHFUSE/RELAYBOX
,Lft-
OFF HEAD ' ''.. I. )OFFneao'fi l';*i rcao]"1"*
HlGitH|qH
110-8