1998 HONDA CIVIC motor

t
BLI(BLU - ABS controlunit
r 96'9€ models: 99 modol: GRY (96-97 models: GRN (9&00 models
Rear window d8loloer swilch indicalo. l€ht
::: ) mirroa d€loQor r?Hrgn, Ma miror i;logger sYritch)
Miror dolog06r $ tdr indicalor lighl'2
191 ) oo*e, ri,,o, "qraor',hEn, ivra pow mircr sMdr
odional conna.ior 1lG2)
*2*3
REAR WINDOW DEFOGGER RELAY{Via Gar wndow deloggot sw ch)fro page 23-71 )
N0.42 (40A)FUSE(Frofir page 23.67)
WHTi BLK
t
lFusdrelay bor socl(el)WHT/BLK
I
V
fro page 23'70)
Ipag6 23-0o
. BLOWER MOTOR FELAY. CONDETISER FAN RETAY. ,VC COMPRESSORCLWCH RELAY. NAONTOR FAN RELAY0o pag€ 2368)
12)Heal€r conlrol Pan6l,ryC her|lDshlMode conlrol molorReorolalion conlol molorAow€r molor iEh aelay
YEUBLK -
YEUGRN -
:rl l^r A k/YF l -
B./"|YEL - Ctr|s€ conlrcl Jn (Via main swildr)
l- C'uEe ma'4 swildr 'ndicalot lEhlL Audio unil (K€y oss rece'ver drol4)
BLKryEL - Kevless door tock conlroi unit
UNDER.DASH FUSE/RELAY BOX
N0.16 (7.5A)
(To page 23'70)
No.l2 (7.5A)
N0.13 (15A)
N0.14 (7.54)
IGN TION SWITCH
BA1 ;.'
1 '.._ ACC
q, (/vrr - |.fi II ::: I mrcr mircr aqua|ol'r
F DAY'IME FUNNING LIGHISvELrtsLK -113> CONTFOL UN|T (Ceneda)t'- (f o We 23-71)
,F1J- ,n*,"',
'96-97 mod6ls
""j
'98-99 models
GRN -
GRN _
Rear window washer molof
Rear window wiper molor
Turn srgnal/hazard relay(Viaswilch)
PGM-Flmain relay
SRS unii (VA)
(cont'd)
23-69

'96-98 models:
(wirh ABs)
oit
8LK - A/Tjear Posilion swilch
seNic€ check @nneclor
ABS Flmp motor
Audio unil
G552
@:fi-']
BLK - Powet doot lock @nlrolunil
i- D vet s doot lock aclualorl- P yg15 666110c1 swlgh
B" t ] po*er sindow man sw ch
E'0,'""a. *., *noo, ro,o,
Fuelunil
BLK-liJ#1!ll3n"**
E Healer sub'harness A
E : Healer sub harness B(cont'd)
23-A1
-r-r:=' r ,!r'-,
t/l
O -1:r'-
Dashboard wrre haness
U : Floor wire harness
E Drrve/s doorwire hamess

Ground Distribution
Circuit ldentification (cont'dl
'99-00 models:(Wilholl ABS)
r'1BL( -< 6 | c40. tFror oaoe 23-BC. II
L
E
UNDEF.H@DFUSF]RELAY BOX
_::I
A,/I gefi posilion swilchELD unil
Servi@ check connector
BL-_14BL- rl--{ry--Browe,mororreray
L4 ,r^ -.;--a-r,* -11-51 BLK - Hearer conrror o6nt n"*-fi-+aLx-lfuBLK- Hearer conrror panel
eLx -iff BLK - ff;?,m",:[:' "n'
or*
ABS glmp motor
_trl
G501
Pos€r door lock cortaol unitDivers door lock aclualorDriver's door lock switchLefl miror delogger
BLK --.+t _
F J Power wndos man swdch
-. Dive/s Fo*gr window motor
TBLK -.1 F--{ BLK - Fighr.niror detogger
tr
tr
E : Healer sub-haness A
El : Healer sub'harress B
: Floor wire hamess
: Drve/sdoorwife haness
-
|,-"*T-"^tl I
vl-L"."
G551
ort,
El ' Main *it" hanes
E : Dashboafd wirc harness
23-82
@ Passenger's doof w're hamess

Power Relays
Relay Test
Turn Signal/Hazard Relay:
See page 23-172
Normally-open type:
1. Check for continuity between the terminals.. There should be continujty between the No. 1 andNo.3 terminals when power and ground are con-nected to the No. 2 and No. 4 terminals.. There should be no continuity between the No. 1and No. 3 terminals when power is disconnected.
3
. Blower motor relay
. ABS pump motor relay
Terminal
-i*rt"r-*or\13
Disconnected
Connectedo
,I IIY F>rr €,?I
23-86
. Rear window defogger relay
Starter cut relayt '96 - 97 models
Horn relayi '96 97 models
Blower motor high relay: '99 - 0O mooersa

-Performance Test
NOTE: Before staning the following checks. disconnect
the wire from terminal M. and make a connection as
described below using as heavy a wire as possible (prefer-
ably equivalent to the wire used for the car).
Pull-in CoilTest:
Connect the battery as shown, lf the staner pinion pops
out. it is working proPerly.
CAUTION: Do not leavo tho batterv connost€d for more
than 10 seconds.
Hold-in Coil Test:
Disconnect the battery from the M terminal' lf the pinion
does not retract, the hold-in coil is working properly.
CAUTION: Do not loavc lhe battsry connected for mot6
than 10 ssconds.
Retracting Tosi:
Disconnect the battery also from the body. lf the pinion
retracts immediately, it is working properly.
GAUTION: Do not loave the baftery conn€ctod tor more
than 10 seconds.
Startor No-load Tost:
Clamp the starter firmly in a vise.
Connect the starter to the battery as described in
the diagram below, and confirm that the motor
starts and keeps rotating.
1.
3, lf the electric current and motor speed
specifications when the battery voltage is
the starter is working ProPerly.
Specifications:
80 A or less (Electric current),2,600 rpm or more
(Motor-speed)
meet the
at 11.5 V,
23-101

Fan Controls
Component Location Index
UNDER.HOOO
CONDENSER FAN RELAYTest, page 23-87
RADIATOR FAN RELAYTest, page 23 87
CONDENSERFAN MOTOR
TOR FAN MOTORRemoval, section 10
ENGINE COOLANTTEMPERATURE (ECTI
swtTcHRemoval, section 10Test, section l0
t lt lt lt tt l
tlTtlnr-l
mU!L-Jfl_l'1 - f-t t-_l -
I L--J L__J LJ f-----"1
o
^o
o"l
23-126

Integrated Control Unit
UNDER,DASH FUS€/RELAY 8OX
IGNITION SWITCH
I wNDSHTELD II wrPEtuwAsHEF II swrTcH I
i Y **i,,*I wHT,tsLK II t_+
JV
Circuit Diagram
INTEGRATED CONTROL UNIT
8LK
G40tG402
WINOSHIELD WIPER/WASHER S-W|iCI.] ,
OFF/INT INT
f7 Y7
IIlltl
ttBLU/BLK YEUELU
ELUMHT
I
I
WINDSHIELDWIPEBMOTOH(As)
* 1 : Wilh mmbrned wiper washer operalion*2 : 96-98 models
UNDES H@O FUSE/RELAY BOX
6
,8-q
INTEEMITTENTWIPER RELAYCIRCUIT
"J COMBINEOWIPER.WASHENctncutT
WINOSHIELDWASHERMOTOR
23-156

All Systems:
Cavity Wire
Cavity Wire
Intelmittent Wiper System:
Test condilion
Test condition
Test: Desired resultPossible cause il rgsull is not obtained
Test: Desired resultPossible cause if result is not obtained
Al4BLKUnder all conditionsCheck for continuity to ground:
There should be continuity.
. Poor ground (G401, G402). An open in the wire
A9
Under all conditionsCheck for voltage to ground:
There should be battery voltage.
. Blown No. 43 (7.5 A) fuse in the
under-hood fuse/relay box
. An open in the wire
A6
lgnition switch ON (ll)Check for voltage to ground:
There should be baftery voltage.
. Blown No. 25 (7.5 A) fuse in the
under-dash fuse/relay box. An open in the wire
B1
82
BLU/BLK
and
BLU,^/VHT
lgnition switch ON (ll),
and windshield wiper
switch at OFF or INT
Check for continuity between the
BLU/BLK and BLU/WHT terminals:
There should be continujty.
Blown No. 26 {20 A) fuse in the
under-dash fuse/relay box
Faulty windshield wiper switch
Faulty windshield wiper motor
An open in the wire
B3YEUBLU
lgnition switch ON (ll),
and windshield wiper
switch at INT
Check for voltage to ground:
There should be battery voltage.
Blown No.26 (20 A) fuse in the
under-dash fuse/relay box
Faulty windshield wiper switch
An open in the wire
*A5lgnition switch ON (ll)Check tor voltage to ground:
There should be battery voltage.
. Blown No.26 (20 A) fuse in the
under-dash fuse/relay box. An open in the wire
WHT/BLK
lgnition switch ON { ll),
and windshield washer
switch ON
Check for voltage to ground:
There should be battery voltage.
. Faulty windshield washer switch
. An open in the wire
*: With combined wiper'washer operatlon
{-(cont'd)