ABS HONDA INTEGRA 1998 4.G Workshop Manual

Circuit ldentification for In'Line and Fuse Box Connectors
tuse the chart (on page 204, sample below) to help diagnose multiple symptoms in separate
circuits which could be caused by a single problem in a connect,oishared by those circuits'
Here's how that chart could help you find such a problem:
1. Pick one of the multiple symptoms and look up the schematic for that circuit'
2. Make a list of all in-lrne and fuse box connectors in that schematic (include page numbers).
3. Then, in the chart, look up each connector on your list to see if circuits related to the other
symptoms run through one of them. lf they do, inspect that connector for the problem.
Example: The horn, A,/C, and the right headlight don't work. List all in-line and fuse box
connectors in the horn circuit and then check the chart (sample below). You find that C211 is
common to the A,/C circuit and the headlight circuit, so you inspect c211 and find the problem:
bent terminals.
)Connector
(6 or more
cavities)
Numbel of
Cavities - Color
1O-GRY
I 12-GRY
I
Wire
Harnesses
I Main/ | ComP er 'ror c.ntrols,
I Dashboard I
Circuits
Ant!lock brake system (ABS), Cruise control,
Programmed {uel injection system (PGM-FD
!ngrnei
lvlain
lgnition system
Antilock brake system (ABS), BIower controls, Fans,
Wiper/washer
lgnition system, Starting system
Blower controls, Compressor controls, Headlights'
Horns, Vehicle speed sensor (VSS), Wiper/washer
Programmed fuel injection system (PGM-Fl)'
Starting system
Engine/ |Main I
)

I
I
)
Connectors - "C"
The cavities (and wire terminals) in each
connector are numbered starting from the
upper left, looking at the male termlnals from
the terminal side (or looking at the female
termhaiSTiom the wire side. Both views are in
the same direction-so the numbers are the
same.) All actual cavities are numbered, even
if they have no wire terminals in them.
Wire SideolFemale Terminals
Terminal SideolMale Terminals
II
l
--a
)
The connector cavity number is listed next to
each terminal on the circuit schematic. The
cavitv/terminal shown below is #6.
FemaleTerminal
This means the connector
connecls directly to the
componenl.
This means the connector
connects to a lead (pigtail)
wired directly to the
component.
This symbol represents one
bus bar inside the cap of
a junction connector. A ...
Lrh.t'-=*nn".tor cap Icontains several bus bars, A
but only the one aflecting
that circuit will be shown. f-
--
The dots represent tabs on althe bus that the wire ,2il;;;;';;;;;;:;i;
/// I
Remaining wires to see Gauses
the same bus bars
are represented by
a broken line.
Splices
SDlices are shown as a dot. Their location
and the number of wires may vary
depending on the harness manuJacturer.
".^** I-o
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c103
tl
l1
*-l
a --- a --- a --- a---a
*,,1 *"1 *-l *-l *-l
Components
A solid border line means the
entire component is shown.
A broken border line indicates
that only part of the component
rs snown.
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The name of the
component appears nexl
to its upper right corner
followed by notes about
its f unction.
BRAKEswrTcHClosed withpedaldepressed.

Fuse
NumberFuse NameAmpsPagecomponent or circuit Protected
(POWER
DOOR LOCK)
(RR WIPER
RR WASHER)
R _ HEAD LIGHT
HIGH BEAM
j 1o-2Power door lock control unit
10-2 | Rear wiper
I
tto-e i onLcontrol unit (Canada), Right headlight
L _ HEAD LIGHT
HIGH BEAM
(POWER WINDOW
RR-L)
i 1 10-8i DRL control unit (Canada), High beam indicator light,
i Left headlight
1 0-1Not used
| 1zo-z
I
I Left rear window motor
| (lGN colL)| 15
(POWER WINDOW
FR-R)
(POWEB WINDOW
FR-L)
I Right rear window molor
I
Front passenger's window motol
Driver's window motor
| 120-2
i120 (H/B)
iot 120-2
l(Sedan)
i120 (H/B)
l0:120 ?
IJ13
TURN LIGHTS
FUEL PUMP
(SRS UNIT)
(Sedan)
'lo-2Hazard warning switch
1O-2 | PGM-FI main relay, SRS unit
I
14I (cRUlsE coNTRoL) | 7.510-3 | Cruise control
ALTERNATOR
SP SENSOR
7.510-3Alternator, ECM or PCM ('00 Model), ELD unit,
Gauge assembly, PGM-Fl, TCM ('98-'99 Modelwith A/f),
Vehicle speed sensor
i REAR DEFBOSTER ii RELAY i
10-6i ABS control unit, Rear window defogger
I HEATER A/C
: RELAY
fuC compressor controls, Air delivery, Blower controls,
Fans. Power mirrors
I tnururutruc ucxr I z.s
I otrt av I
I DRL control unit (Canada)10-6
I BACK UP LIGHTS | 7.s | 10-4 I Back-up lights
t
(RUNNTNG LTGHTS) ii DRL control unit (Canada)
(cont'd)
19
6-1

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

t-,O
i 14-7 i
Components or Circuit Grounded
Stereo radio/cassette player
ABS control unit (GND1 and GND2 are BLK; GND3 and GND4 are BLKWHT)
High mount brake light, Rear window wiper motor..... plus everything grounded
through G503
i Rear window delogger
G801luslSRS unit (2 GRN wires)
UO
rio
6-7

Power Distribution
- From Fuses to Relays and Components (cont'd)
FU'E 16 Err*rrilnEAR tEArEn : tFurflnc ,:oEFFosrER { flfo"t-t i { l'rtTr :!7.5A I : I 7.5a ,l
ffi-.^,; l:lL - - L __ _ _ J_ _ _ _ _ J __ _ _ I _ __ _ J _ _ 16 J9:91 L _L _ _ _:i'tr F"?%,, 'tr'F"Xlg", 331'$A"'o* ' f F;03,, ' lf ;'"11'" {H!, i ' f t"X13,, :
I eLxaLul (rcrt'--'-' I 16z
""""'
i I :
r:_lrl:
":1",-:ri;:t
ll".",:{.tFz'€; I lll".,. i
rt i'--t rt i--t i ;i--i i
t__J t__l r__J !._-J ! i t__.t iBEAR ABS REAR POWER II ' DA\.TIME ;wrNDow coNTRoL wtNDow MtRRoB I : RUNNTNGoEFoccER uNrr DEFoccER swtrcH It ; LtcHTsSWITCH Page 44 RELAY paoe 141 I , CONTROL :Page 64 pHoro 1oo Page 64 or i41-t [ ' Uttf :PHoro111\sedan) pHoro5a
! j Page 110-9
|
! l-- canada.- it*rarffi'
"JI.f t*', u..^""1
-.
)t .,1, r*,.
BLK,YEL
BLK,YEL
ml'"
]"*.r-A?1
t*"1
tl
BLOWENMOTORBELAYPage 60Pttofo 22
rF^;'l
t*l
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Atc
UNDER-DASHFUSE/RELAYBOX
c677
L--J |.--J L--JA/C MODE HEATERTHERMOSTAT CONTBOL CONTROI.Pages 62-1 MOTOR PANELand 63.1 Paqe 61 I Paoes61.PHO|O zJ psiro aa 62--1 and63'1
r'--?1 r;^;'r
t*"lt*"1
tttlL--J L--JCONDENSER NADIATORCOMPRESSOR FANCLUrcHBELAYPage 62
RELAYPage 63
FANRELAYPags 63or 63-2PHA|O )3 PHO|O 22 i------JUNDER-HOODFUSE/RELAY BOXPHQ|O2l
@
10-6

Power Distribution
- From Fuses to Relays and Components (cont'd)
From A onpage 10.
WHT
srr----i
UNDER.HOODABSFUSE/RELAYBOXFUSE 63ABS 82154
FUSE 62ABS 81204
t FUSE 61 ABS MOTOR
f [Y*
l c9o3
r-:-1 ABS PUMPI uonracrs I MOTORi . RELAY
L___ j Pase 44 3
c2t3(Not Used)
c20a
ABSFAIL.SAFERELAYPage 44-2
10-10

Ground Distribution (conrd)
- G201 and G202
NOTE: Wires shown without color codes are black.
BADIATORFAN MOTORPages 63and 63-2
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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;**

G151, G551,G7O2, G771, and G801
NOTE: Wires shown without color codes are black.
CONDENSERFAN MOTORPage 63
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cl5s
STEREORADIO/CASSETTEPLAYEBPage 150'1
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14
ABS CONTROLUNITPage 44'1PHO|O 100PHO|O 111 (Sedan)
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! ctst! cssr
L-------------J- z v- -:v czoe 1 i'- -.;lt c704
G702,.}
14-9
REARWINDOW SRS UNITOEFOGGER Page 47Page 64 PHoro 67
r--1
Y c771
G7?1 + G80lPHOfO 116 - PHOTO 67