1998 ACURA INTEGRA Lo beam

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

Ground Distribution
Circuit ldentification (cont'd)
Condenser laf molor
8LK
BLK
BLK
Righl headlighl (High beam)
Righl headlighl (Low beam)
Badiator lan molor
'LK ------
li;li fil Hi l'iff il"1"'"'
ELD unit (USA)
UNDER.HOODFUSE/RELAY BOX
: {Fuse/relayboxsockel)Blower molor relay
, (Fuseirelayborsochel)iear wnoow oerogger reray
G201
"--l-
VG401(To page 23-63)
AgS pump motor
ABS lailsale relay
@ , ac,nir" n",n"..
U Malnwire harness
23-62

J
BrK-
BrK---
Lell headlighl {High beam)
Lell headlighl (Low beam)Cruise conlro aclualor
Lell lrcfl parkirElurn signallighlLell lront slde maker lighl
Windshield wiper molor
Wndshleld )I Wasner molor
Brake lluid level switchPower sleenng pressure (PSP)swilch (USA)
BLK - Healer lanswlch
J
EL^- Enrlron {€y swrcn- Data [nk conneclor |DLC)
BL(
Fronl passenge/s door key cylinder switdrFronl passonger's door lock swilch
Seavice cieck conneclorClulch swilch (MIT wilh crLr se conlrol)Inle ock contfolunit l ,^-,Parking prn swlch J u' t
Windshi€ld wipefl^Iasher sw 1ch
G40l
tr
tr
N
: Eng ne companmentwife harness
: Fronl passenge/s door wire hamess
: Healer sub.harness A
: Healer sutsharness B
tr
4)(cont'd)
G3o1
(From page 23-62)
;L^ ------ A/T gear posrron sw cn
l- Cldch inledock sw cl rM/.'- Fear window w pe,,wdsl'er sw cl
_l__{BLK_-
UNDER.OASH FUSE/RELAY BOX(To page 23 64)

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

Lighting System
OAYTIMERESISTOR (Can.dal
Test, page 23-168
HEADLIGHTS
Component Locations Index
HIGH BEAM INDICATOR LIGHT{ln the galge assembly}Bulb Locations. page 23-122
COMAINATION LIGHT SwlTCHReplscement, page 23-168Test, page 23-162
Adjustment, page 23-170Replacement, page 23-170
CONTBOL UNIT {Can.d.)Input, Test page 23-164
23-160

Tsst conditionTest: Desiled resultPossible cause it result is not obtained
)
BLKUnder all conditionsCheck for continuity to ground:
There should be continuity.
. Poor ground (G201 , G40l ). An open in the wire
2WHT/YEL
Under all conditionsCheck for voltage to ground:
There should be battery voltage.
. Blown No. 20 (10 A) fus€ in the
under-dash fuse/relay box. An open in the wire
YEL/BLK
lgnition switch ON (ll)Check for voltage to ground:
There should be battery voltage.
Blown No. 18 (7.5 A)fuse in the
under-dash fuse/relay box
Faulty ignition switch
An open in the wire
RED/WHT
Combination light
switch in "=D" position
Check for voltage to ground:
There should be battery voltage.
Blown No. 48 (40 A) fuse in the he
under-hood fuse/relay box
Faulty combination light switch
An open in the wire
WHT/RED
Combination light
switch is OFF; connect
a jumper wire between
the YEL/BLK and
WHT/RED terminals,
then turn the ignition
switch ON (ll).
Left and right headlight (high
beaml should be on but dim, and
high beam indicator light should
come on.
Poor ground (G20'1, G4O1, G301)
Blown bulbs
Faulty daytime running lights
resrstor
An open in the wire
6GRN/RED
lgnition switch ON (ll).
brake fluid reservoir
full, and parking brake
levef oown
Connect to ground: The b.ake
system light should come on.
Blown No. 25 (7.5 A) fuse in the
under-dash fuse/relay box
Blown brake system light
An open in the wire
'1RED/GRNParking brake lever upCheck for continuity to ground:
There should be continuity.
. Faulty brake lever switch. An open in the wire
23-165

)
Headlight
Description
The low beam lights are projector-type lights which are more compact while maintaining sufticient brightness. Bundlingthe light rays reduces stray light and yields a spotlight-effect which improves visibility during night or foul weather driving.For easier aiming, the headlights are equipped with vertical and horizontal gauges.
NOTE: As the outer lenses are made of a resin material, don't cover the headlights when they a.e turned on.
OUTER LENSCONVEX LENSSU8-REFLECTORSECOND FOCUSINTERRUPTER PLATEREFLECTORFIRST FOCUSBULB
23-169