1998 ACURA INTEGRA light

i'4l:
iL
BLU/BLK + ft'rtltt *r*,r.,
8LlffiED
T
BLK/]'I/HT - Shnsrsolenoid
BLKWHT - Slanorsolenoid
lPi[ 8i:t'Jl.,i (")
V
J--
; 8LK,,r,vHT STAFTEF| | cUT RELAY
tt+
tttil
i l_L i-l_
I l==_ |
ii?;19$'dlYi6 F-
Inlegraled control unil
ECMPGM'FImain relay
Key inlerlock solenoid (A/T)lnteiock conlrol un 1 (fuT)
COMSINAT]ON LIGHT SWITCH(To page 23 60)N0.43(Fom
Dara inh conneclof (olc)- C€ilinq liqhl
Cargo area lighl- Power antenna molof conneclor
(cont'd)
23-59
BLIffiED
UNDER.DASH FUSE/FEtAY 8OX
(Fuse/@lay box soc*el)
(7.54)FUSEpage 23'54)
f.7
I
N0.31 (7 5A)--l
N0.33 (7.54)
stuMHT-
I_
N0.20 (Nolused)
L
I_

Power Distribution
Circuit ldentification (cont'd)
RED/BLU -
RED/GRN -
REOMHT -
Righl headlighl (High beam)
High beam indicalo. light
Lelt headlighl (High beam)
Righl headlighl (Low beam)
Letl headlighr (Low beam)
Inlegraled conlrol unn
Optional conneclor (Dash lighls)
Inleglaled conlrol unh
(Flsorelay box so*el)
(Flssrelay bot sock€l)
(Fuse/relay box sodet)
COMBINATIONLIGHT SW TCH
lo| | PAsslNGto
BEo/BLK -- Healor conlrol panel hghl- Mgear posrton consote tighl
Cigarcfl 6 lighter/ashtray lightsGauge lighlsAudio unit connsclorR€ar window delogg€r swnch tbhtClockHazard wanlng swilci lighlGlove box lightOash lights bnghhess conlroller
Leit II
I lronlparkifC lighl
FighlJ
h",J'n') '"",.*
l"fn' ) 'nn., '.', 'nnt {r"o"n)
23-60
Letl L.Rgh I rrense Prale lrgnl

I "tl
III
J- - - - --------- l (Haldlback)
Power door oci contro unrt IDriveas door lockaclualof I;Dtlver's door key cylinder swrtclrDfveas door lock swilch
BLKMHT ---1-
I Power window masler swildl)
Dr veis seal belt swilch
Fue gauge sending lnilFue plmp (FP)
ri:
----------l (sedan)
Power dooa lock conlrol unil IDriveas door lock aclualor I
BLKWHT-
Drlver's door key cylinder swllchDrlve/s door lock swilch
I Power window masler swilch)
Dive. s seal beit swilch
Foelgaee sending unitFuelpump (FP)
i Gso2
_ _ _--_______.] {Halchback)
r- || | F T6iler tiqhxng conneclor I
lil i ,",rror,'nqfi JLicense plale lighlsHalci opener aotualorHalci opener swilch
Rear window wiper molor
High mounl hake ighl
otw ^ -n1
t-
l_:1' ^r;-"-1 7_1;.^G503
Trunk lalch swildlTf ailer light ng conneclorLicense plate lighlsRiohl IL; J Inner larqnr
Riohl I .Le-ft J raflqnl
High mounl brake lighlRea. window d€logger
I
""*'
I
(cont'd)
B : R6arwire hamessM : Dver's doorwire harness@ Hatchwire harness
:
G503
23-65

)
)
Charging System
Component Locationlndex
CHARGING SYSTEM LIGHT(ln the gauge assembly)Test, pages 23-102,103Bulb Locations, page 23-122
UNDER-HOOD FUSE/RELAY BOX(USA: HAS bUiIt-iN ELECTRICALLOAD DETECTOR (ELD) UNIT}Troubleshooting of ELD, secrion 11
BATTERYTest,
ALTERNATOR BELTInsp€ction and Adiustment, page 23_115ALTERNATORTroubleshooting, page 23'102Alternator/FegulatorTosl, pages 23-105,'106Replacement, page 107Overhaul, page 23-108
23-99
.t-

Charging System
Troubleshooting
It the charging system light does not come on or does not go off, or the battery is dead or low, test the following items in
the order listed below:
1. Battery
2. Charging system light
3. Voltage
4. Alternator control system
5. Alternator/regulator
Charging System Light Test
ALTERNATOR'P CONNECTORIUSAI
IGIBLK/YEL)
Wire side offemale terminals
Wire side offemale terminals
ALTERNATOR 3PCONNECTOR lCanadal
Charging System Light Check:Make sure the charging systemlight comes on.
Ch€ck tor a blown No. 15 (7.5 A)
tuse and . blown charging sys-
tem light bulb. ll the fuse andbulb are OK, .eptir tho open inlhe WHT/BLU or BLK/YEL wire.
Does the charging systemlight come on?
Ch.rging System Light Check(cont'd):
Start the engine.
Pertorm the Ahernator/RegulstolTest (s€. prge 23-101,Does the charging systemlight go off?
Voltago Check:Measure the voltage at the No. 1
lNo. 2l terminal of the 4P [3P]connector with tho ignition switchoN {lr).
Repair tho open in ih€ 8LK/YELwir6 betweon the alte]nator andundor-dash lure/reley box.
I4
L-*
23-102

{From previous page}
Repai. ths open in tho WHT/ALUor BLK/YEL wir€.Does the charging systemlight come on?
Chock tor a sho.l in the L cir-cuit lcont'd):Disconnect the No.3 terminal ofthe 4P [3Pl connector from theground.
Does the charging systemlight go offi
Repair the shon to ground in thoWHT/BLU wiro.
{
t
Check for an opon in lhe L cir-cuit:1. Turn the ignition switch OFF.2. Disconnect the 4P connectorfrom the alternator.3. Ground the No. 3 terminal ofthe 4P [3Plconnector.4. Turn the ignition switch ON (ll).
ALTERNATOB irP CONNECTOR
ALTERNATOR 3PCONNECTOR {Canadal
11 2 3l
,l
iin"vr.rr\
Wire side oftemale t€rminals
[ ]: Canada
LIWHT/BLUI
LIWHT/BLU)
Wire side offemale terminals
)
23-103
4
--

Gharging System
Troubleshooting
Ahcrn.tor Control Swtom T.rt (USA)
NOTE: Betore testing, check proper operation of the ELD by confirming with the MIL (s€e section 11).
CAUTION: Ba 3urc to ut! | vollmatalwith hr plu! tarmlnal connactad to bat-tary plua and ita mlnua talmlnal to lha4P connactor tarrninal No. 2.
ALTENNATORilP COiINECTOR
cIWHT/GBN}
ALTERNATOR.P CONI{ECTOB
Wire sido olt€m6le t€rminal6
ECM CONI{ECTOR A l:t2F)
BATTERY
Ch.ck tor . .hort In th. clrcuit(ALTC ltn.lr1. Disconnect the 4P connoctorIrom th6 altemator.2. Start tho engine, and turn thoh6adlights (high beam) ON.3. Moasur€ voltago botwoen th64P conn€ctor t6rminal No. 2and the positivo t€rminsl oltho batterv.
16 thor6 1 V or less?
Chrck for .n oD.n In th. wllrIALTC lln.):1. turn the headlight and igni-tion switch OFF.2. Disconnect th6 A (32P) con-noctor from the ECM.3. Ch6ck for continuity b6tw6entho ECM connoctor A (32P)
t€rminal No, 19 and alternator4P connoctor torminal No. 2.
Rrp.h op.n In th. wh. brlw..nth. rltarn oi.nd ECM.
Ch.ct for rhort in th. wire (ALTC
lin.l:'1. Turn the headlight and ignition switch OFF.2. Disconn€ct the A {32P} con-n6ctor from tho ECM.3. Check for conlinuity b€twoenths ECM connector A (32P)
terminal No. 19 8nd bodyground.
Slbrlltut. ! tnown-good ECM..nd rach.ck. It Drorcrlb.d volt-rgr ir now avalldla, raphce lhaorigin.l Ecilt.
Rap.ir 3hort in lha wira bstwaanth. .h.rnator ard ECI\|.
I23{5GtI|l0tl
72151aItIt136zla2a
a26n,/,V
Wir€ side offem6le t€rminals(l
ALTC(wl{T/GRNI
cIWHT/GBNI
Wire 3id€ offemal6 t€rminelg34
ECM CONNECTON A I32P}
t23a50t9t0tt
12t510l1Itt9mz2a2a
62621
ALTCIWHT/GRNI()
23-104
b-.

I
rIGauge Assembly
BulbLocations
RIGHT TURN SIGNAL INOICATOR LIGHT ('I.4 WI
BRAKE SYSTEM LIGHT I1.4 WI
DOOR-OPEN INDICATOR LIGHT (1.4 WI
*ABS/SRS INOICATOR LIGHT (1.' W)
LOW FUEL INDICATOR I-IGHT I3.4 W)
SEAT BELT REMINDER LIGHT {1.4 WI
HATCH-OPEN INDICATOR LIGHT {1.4 W}: HarchbackTRUNK'OPEN INDICATOR LIcHT (1.4 W): Sedan
+: On the ABS/SRS printed circuit board
LEFT TURN SIGNAL INDICATOR LIGHT (1.4 WI
CHARGING SYSTEM LIGHT {1,4 WI
A/T GEAR POSITION INDICATOR LIGHT (1.'t2 W x 7)
HIGH BEAM INDICATOR LIGHT I1 .4 \A,
LOW ENGINE OIL PRESSUREINDICATOR LIGHT (1.4 W}
MALFUNCTION INDICATOR LAMP(MtLl (1.4 Wl
LIGHTS13.4 W x 3)REMINDER LIGHT I1.4 WI
cRursE LTGHT | 1.4 Wt
23-122