main relay HONDA INTEGRA 1998 4.G Repair Manual

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

rio
- Under-hood ABS Fuse/Relay Box
c213(To main wire harness)
Fuse
Number
c903Oo ABS pump rnotor relay)
Fuse Name
ABS MOTOR FUSE
ABS 82
ABS UNIT
Component or Circuit Protected
ABS pump motor relay
ABS fail-safe relay
| 10-10 | Not used
I Not used
i ABS control unit
*Il f.*l
f*-l
f*-l
CI .' IC
T5 (To battery)
rJO
6-5

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

Power Distributiol (cont'd)
- From Fuses to Relays and Components
FUSE 9oGN CO[]r5a
FUSE 12TURNuGt{Ts
FUSE 13
(sFs uNrr)
c439 1
GFN
I
I
\
\
I
II -l- C.'138
C551 (Notc504c801
q
:*f-----""^*
c516(ln-lineconnector;may nol oepresent Inall cars.)a-
! wHr/GBN I
11"1! u A"u,a l'l PHOll BLu,'r/vHT I 138
1 I cs31 lI:t Ir--_t r--]
tttl
I tt IL--J t--JHATCH HATCHOPENER LATCHRELAY Page 134Page 134 pHora 138
106c526
GFN
c506c755
cs635
r
I
I
c446 7 |' C804
t--J L--JPGM-FI SRSMAIN UNITRELAY Page 47Page23 PHoro 6z('98,99)or 24 ('00)
1
I
I
I
IJ
ll
ll
REABcoMBr-wtNDowNATIONWIPERWIPERMOTORswtTcHPage 92
'| 10-2o-4
',lo-2
Page 92

I
I
\
i
FUSE 14(cFUlsEcorrEoLl
FUSE 15alTEaxAron8P SEt{904?.54
UNDER.DASHFUSE/RELAYBOX
\
I
I
8
BLl(YEI
c504
C551 (Not 18
floro used)c551 12PHOfO 58
c560
GAUGEASSEMBLYPages 22-1and 80-2
c440
:l
c410
c440 '12
PHO|O 625A
BLK/WH'
c417 I l' C555
tl
llL--J L--JCRUISE CRUISECONTROL CONTROLUNIT MAINPage 34 SWITCHPHaro s5 Page 34
i#r'
14
tl
BLK I 8lK lt Y pHoto5l ,YEL I YEL I -..-",-. I
:;;:t:i;r
r[-;:i-j:t ;i
".-.,..f,
t'to"
i I ii i'L'lt
BLK/^YEL
12 g c301
c127
tl
ALTERNATORPage 22
,I
SECONDARYHEATED OXYGENSENSOR (H02S)Page 23 5 ('97-98)or 24-5 ('00)
I er-xi, YEL
9 4 C421
4 g c510
":'.!.^--^ I : I :"1'I^-^- i""! ",",. ;i
"".%',3,. ! : I :'f,,"#5."1 !;I; ;i
i.,II i :l',JI .1',IT :i'Ll ! :1,T.1 r"'Ll i V | :i
c7s3 ,l"rro i ,4"'.0 ' ,,1[s112 izsrz [ ^---:lf :f^--:]r A czgs zlczzq i zAcrgq ' 2Ac1't2 ' 25 X- -':-A c420:' | 1Ac2r8
[l i--l ii--l ii--l ii-----l ii!i'--l| | r | :t | ' I I :t ! ':l!
| | | | rl l:l | :l l:;alL--i L--.r I L--j , !--r : L-----r ,i i r-=l ,EVAPORATIVE EVAPORATIVE ' IHTAXC : VEHICLE : TRANSMISSION :; ; EIEqTRICAL
EMISSION EMISSION , AtR ; SPEED ' CONTROL :' ! !o49 -: BypASS , SENSOR ' MODULE fiCM):'! !%9
ie.vfD- F!Afl,-. ; iiiirss : 9F,lIioR ' l|oDtllEficM) ;:l LTl9.r.?f
I
bvpads aoNThoL i rAat- ' (vss) ' Pase 3s 1 ': i (ELD)-uNlr
soLENolD caNlsTER ; bor.!n.o1 ' Page 33 ', euo,o,, :: I l.?^s_"^l?VALVE VENTSHUT , SOLENOTD , pHora 26 , :,4 Ptloro 23 |Paoe 23-5 VALVE ' VALVE ;' L--- - J(96-99) Page23-5 i paqe 24-5 | : 'IUNDER-HOODor24-5(00) f98- 99) , pdato t32 : : ':FUSE/RELAYorz+-3(uul (Yo-w/ | pHaro 132 :, FusPHoro 136 or 24 5 ('00) : , BOXu,.eJ\vv/PHOfO 139 | ,t PHOTO21
l--33. -j :-- ee-ss lvodels --:l---.usA ---
Model
:lrt I
; POWER-, TRAIN' CONTROL' MODULE
: (PCM), Page 39-5
, '00
, Model'- with -.,lo
10-3

UNDER.DASHFUSE/RELAYBOXFUSE 25IIETER?.5A
FUSE 26
FR WASHEF204
\
I
I
t
I
I
INTEGRATEDCONTROL UNITPage 70
- - -Y iliirinars r-arYEL/BLU I pHoro,4
't0--i:--L
-
--'-r--
,c;% : " lf "tio$, ir':ii
i 'r.u".u | :
:ii
il;
i 'I"0,, I, r--1
:ll:
i !.--l iI SHIFT LOCK, SoLENOIO ;: Paqe 13B ( 98-99) ,; or 138 1 ('00)I PHQ|O 124 ;------o,n -----,
Czt38
t-
":-[ "::]
*-' 33r'$$'o"
-"'",,*j*"
I
i'sn+.1* !Pase 1ss
I
I
,T'*' I
-u.,*""1t-**" ,Iu*c55t 1|' Cs57 4
I
IL--J L-------JCLOCK GAUGEPage 154 ASSEMBLYPages 80, 80-2,81, 83, and 89PHOIO 47
(Not 5Used)
GBN/BLK
?
I
I
c559.l
I
I
1 r-1 r--1
I
Il1
WIND.SHIELDWIPERMOTORPage 91-1
t--J L--JMAINTENANCE COMBI.REMINDER NATIONUNIT WIPERPage 83 SWITCHpHoro s2 Page 91
STEREORADIO/CASSETTEPLAYERPage 150
(cont'd)
10-5

Power Distribution
- From Fuses to Relays and Components (cont'd)
r'l'l
FUSE 48 \HEAruCHT \{la \
II-------Jc216c217
::]:I
-'..
'3
ir
:l
:!, I tFUSE20, : (BUNNTNG, I I u_qHrc)
'LJ___
. - All except USA RS - r
SECURITYSYSTEMCONNECTOR(oPTroN)
' BLU
,SECURITY SECURITY :.SYSTEM SYSTEM: CONNECTOR CONNECTOR ,
, (oPTroN) (oPTtoN) :I PHA|A 124 PHA|A 48 ,
UNDER-DASHFUSE/RELAYBOX
il
:l
i_J_
li:
tl
i [--., COMBI.. NATION
: LIGHT; swrTcF, Page 101
-- 18JF#
T
tn"r,o"" I
i
'*9,'ot,
"*r,o"" I
rrr
1l
tl
STEERINGLOCKPage 138('98- 99) or138,1 f00)
--'- Nr --
c452 wHr/BLU
'00 Model
: 16 r--
WHT/BLU
I(RS 7)
WHT/ALU
I Y€L
' 2 lt c415
i i--t't I
:l I
i olwrme, RUNNING, LIGHTSI CONTROL
: uNrT, Page 1'10-9
:. - . Canada
'98-'99
N,4odels
BLU
4 A C566
lt
ll
STEREO
Page
4 A C56(
lt
ll
STEREORADIO/CASSETTEPLAYERPaqe 150
ztlr7l!Ntl
ittaru f wnlalu I wrrier-u I
o,[ "uu' ,,, .!, "ou, ,o .!, "oo,r--1r--.|r--1
trtttl
tttttlL--J t--J t--JCLOCK POWERTRAIN ENGINEPage 154 or ENGINE CONTROLCONTROL MODULEMOOULE (ECM)(PCM or ECM) Paqe 23Pages 24 pr6ro ,,and 39-4PHO|O 14A
1 A C568
tl
tl
MAINTENANCEREMINDERUNITPage 83
10-8

TRANSMISSION
I
I
T4
PGM-FIMAIN RELAYPage 23 ('98-'99)or 24 ( 00)
tl
tlL-J
* : '98-'99 Models
i---------\L---------J(- 10) r-- -;-;.11, (c408.)(- 23)10
'98- 99.. GS.R' l/odel
inrrarerrn i
I
I
.-- GS-R. TYPE.R
VEHICLESPEEDSENSORRADIATOBFAN SWITCH
and 63 2
tl
tlL-Jcl08
(vss)Page
PHATO 6IIITJ
I
I
33
I
I
c3o1 ;
10
Ground Distribution
NOTE: Wires shown without color codes are black.
VALVECOVER
I
I
- G1, G2, G3, and G101
I
I
T3
BATTERYPage 10
r-'r
tl
ll'n'
I
I
I
I
I*-*rl
I
I
I
I
! F,to,o^_l1io,o,o *
14

* = '98-'99 f,4odels
CRUISECONTROLMAINswrTcHPage 34
GAUGEASSEMBLYPages 80-1, 80 2,81-1, and Bg
REARwtNDowDEFOGGERSWITCHPage 64
DASHLIGHTS
Page 114
BRIGHTNESS RELAYCONTROLLER Page 122
MOONROOF
I
IJc662L-------J
CIGARETTELIGHTERPages 114-1and 155
tl
All
. - - except -.,RS
: GLOVE ;, BOX' LIGHTI Page 114
'll
:l t:
MOONROOFswtTcHPage 122
tl
ll
2 Y C664
I
:F.
Oerminals5-10)c661PHOfA 58
TURNSIGiIAU POWERHAZARD WINDOWRELAY RELAY INTEGRATEDpaoes 11G2 Pages 120 CONTROLani tt0-+ and120-2 UN|T?HOTO'O PHOTO@ PNO|O 62
r-.1r--1|.--1
c45o :ll
------Jc439
COMBINATIONWIPER SWITCHPages 9l-'l
r--1
tl
llL-.J
5 Y C437
-l
UNDER-OASIIFUSE/BELAYBOX
tl
tl
tl
ll
c926 1Y C92s 14
I coHuecron ' : Page 92, (oPTtoN),(oPnoN);,r--1
i sYcrso lll I
G401
14-5

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.
r---------1----''l
i I FusE31 I; STARTER
I see Intesrared i ;LSir' !
L9"1"''"'L_:-____..i11 Y C439*",l'"'tr F'*13*
UNDER-DASHFUSE/RELAYBOX
PGM-FIMAINRELAY
oBLU wHr i2 A' C446
"",."-F"'q--
I "..,""'"T
t*'
PORATIVE I"-fi::
ilf
l$tT*"", t-il1-ll$,":,:{}fltrt I Hlui#,'1 l( cl 16 l-iL-l :::l: i: :i'": " ll 1 Y c7s1
,:: ,{;,
-i::'ff"H:'
1"".*t*;-
,F
w,,l.L5j*
124------ -r:A'-----------:-A L4u! o.Av'ur-----=-r
i ,|o3". rAJBr ,|1f;, ,"$"r I
rAc EVAP Fuel start'ng I vatue Purgs conttol PumP - InPu Ivatue Putgs conttol PumP - rrrpur I control solenoid control
I valve control I
.l-------ENGINE CONTROL MODULE (ECM}
(cont'd)
23-1