Headlight HONDA INTEGRA 1994 4.G User Guide

Connector ldentification and Wire Harness Routing
{Undor-hood
Horn
Right tront turn signal/Parking
light
Right Iront side marker light
Right headlight (Low beam)
Right headlight (High beam)
Radiator fan motor
A/C wire harness (C151)
ABS front fail saJe relay
ABS rear fail sate relay
ABS pump motor
ABS modulator unit wire harness
(c161)
Under-hood ABS fuse/relaY box
(c901)
Under-hood ABS fuse/relaY box
(c902)
Under-hood fuse/relay box (C907)
Under-hood tuse/relaY box (C909)
Under-hood fuse/relay box (C9l Ol
Under-hood fuse/relaY box (C908)
Under-hood fuse/relaY box (C91 1)
Right front wheel sensor
Engine wire harness {C 104)
Engine wire harness (C'l 04)
Engine wire harness (C101)
Engine wire harness (C l 02)
Engine wire harness {C 103)
Behind right side of tront bumper
Behind right corner of tront
bumper
Behind right corner of front
bumpet
Behind right headlight
Behind right headlight
Right side of engine comPartment
Right side of engine comPartment
Right side ot engine comPartment
Right side oJ engine comPartment
Right side of engine comPartment
Right side oJ engine comPartment
Right side of engine comPartment
Right side of engine comPartment
Bight side ot engine comPattment
Right side of engine comPartment
Right side of engine comPartment
Right side of engine comPartment
Right side of engine comPartment
Right side of engine comPartment
Right side of engine comPartment
Righl side ot engine comPartmenl
Right side of engine compartmenl
Right side of engine comPartmen'
Right side of engine comPartment
8
4
14
7
J
2
c201
c202
c203
c204
c205
c206
c207
c208
c209
c210
c211
c212
c213
c214
c215
c216
c217
c218
c219
c220
c220
c221
c222
c223
Body ground, via main wire
harness
Body ground, via main wire
harness
Right side of engine compartment
Right side of engine comPartment
23-22

Fuse Numb€r AmDs Wire CololGomponent ls) or Circuit (s) Prot8cted
130AWHTMoonroof motor
2Not used
37.5 AWHT/REDIntegrated control unit, Ceiling light, Power antenna motor. Data link connec-tor (DLC)
420AYEL/BLKRight rea. power window motor (Sedan)
520AWHT/YELDriver's power window motor
o20AWHT/GRNPower door lock control unit
720AGRNiBLKLelt rear power window motor (Sedan)
I20ABLU/BLKPassenger's power window motor
I10 ARED/BLURight headlight {High beaml
1010 ARED/GRNLeft headlight (High beam). High beam indicato. tight
11Not used
12Not used
137.5 ABLK/YELRear window defogger system, A/C system, ABS control unit, power mrrroractuator
1420AGRN/BLKWiper/washer system, Moonroof relay, Integrated control unii'1510 AYELGauges, Clock, Back-up lights, Maintenance reminder unit
to7.5 AYEL/BLKDaytime running lights control unit (Canadal
1710 AWHT/YELDaytime running lights control unit (Csnada)
7.5 ABLU^tvHTECM, PGM-FI main relay'to10 ARED/BLKDash lights, Parking lights, Taillights, License plate tights
20Not used
2110 ARED/WHTRight headlight (Low beam)
10 ARED/YELLeft headlight (Low beam)
2315 AYEL/REDStereo radio/cassette player, Cigarette lighter
24REOSRS unit
BLK/YELPGM-FI main relay, TCM, Cruise controt unit, VSS, ELO unit IUSA)
2510 APNKSRS unit
2610 AYEL/BLKTurn signal/hazard relay'1 No.
No.
24 115 Al:
24 t2O At:.
81881 engine
B18Cl engine
23-49

Lighting System
Circuit Diagram (USAI
UNOER - HOOD RJSE/NELAY 8OX
-r lo| ,-. otFDIMMER I'I
No.2l|l0A]iil;
)
ttNo.lo '1 No,22 ''t No.gtloAr (0oA) (floAr
IT
HEADLIGHTRIGHTHEAOUGHT
HIGH EEAMINOICATORLIGHTfi.4W)@il,", @f,*,6il* 6p*
. PAR(II{G UGHI. TAILUGI{TS. UCENSE PI.ATE
UtrloER - D SHRJSE/RELAYsox
REO/GNN
8LK
I
G20lG401
DASH UGI{TS88rGr{T ESSCONTrcUTRDASH UGHTSPAR(II{C UGHTSTAItUGt{TSUCENSE PI.ATEUGHTS
8tK
G301G20'|G40l
23-154

Gircuit Diagram (Canadal
BATTERY
G"*
UNOER_HOOD FUSEiRETAY 8OX
coMBrNAtor{ rcHrswnc
-il w
| '.=r" I
ll'L I I
I I *o\." l-'li' ;- ;j
I LI
"- r.r-,9 "orr
I
d "
L
RED/BLU REO/}VHT RED,ll
I UNDEN-DASH II FUSEiIEI,AY 8OX I
tl
L-J
t'GRN
/d\BATtG2\9-l
rGNrTrot{swITcH
No.2lfl0A)\I
No.l9|l04]Jm.tr (
t10A) ttt
I
No.l6{7.54}
tl
i,"#
llrrff li'rrt,
RED/GRtIIBLU REOr'TVHTINED/B
V
WHTTYEL
. DASH LGHTS BRIGHTNESSCOI{TROLLER. DASH I-IGHTS. PARKING I-GHIS. TAII,LIGHTS. UCENSE N"AT€ LIGI{TS
I a-rneonru jllA/Vr l"o I f# wxrintoRED/GRI{ +\{H I
DAYTIME RUNNINGUGI{TS RESISTOR
IRED/GRN
Hr I r-01651,1/) | l55W)HIt85W)LOt55Wl
HIGH BEAMINOICATORUGHTfl.4W
I
RIGHTHEADLIGHTPARKIIIGBRAKEsw{TcH
23-155

T€st conditionTest: Desirad losultPossibla cause if rosult is not obtainad
1BLKUnder all conditionsCheck for continuity to ground:
There should be continuity.
. Poor ground {G201, G401). An open in the wire
WHT/YEL
Under all conditionsCheck Jor voltage to ground:
There should be battery voltage.
. Blown No. 1 7 { 10 A} luse in the
under-dash tuse/relay box. An ooen in the wiae
YEL/BLK
lgnition switch ON (ll)Check tor voltage to ground:
There should be battery voltage.
Blown No. 16 (7.5 A) tuse in the
under-dash fuse/relay box
Faulty ignition switch
An open in the wire
4RED/WHT
Combination light
switch in "O" positionCheck for voltage to ground:
The.e should be battery voltage.
Blown No. 40 {5O A) fuse in the
under-hood fuse/relay box
Faulty combination light switch
An ooen in the wire
5WHT/REO
Combination light
switch is OFF; connect
a iumper wire between
the YEL/BLK and
WHT/RED terminals,
then turn th6 ignition
switch ON.
Left and right headlight (high
beaml should be on but dim, and
high beam indicator light should
come on.
Poor ground (G201 . G401 . G301)
Blown bulbs
Faulty daytime running lights
reststor
An open in the wire
ttGRN/RED
lgnition switch ON (ll),
brake fluid res€rvoil
full, and parking brake
lever down
Connect to ground: The brake
system light should come on.
Blown No. 15 (1O A) tuse in the
under-hood fuse/relay box
Blown brake system light
An open in the wire
RED/GRNParking brake lever upCheck for continuity to ground:
The.e should be continuitv.
. Faulty brake lever switch. An open in the wire
23-157

Headlight
Description
The low beam lights are proiector-type lights which are more compact while maintaining sufficient brightness. Bundling
the 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 oute. lenses are made oI a resin material, don't cover the headlights when they a.e turned on.
OUTER LENScoNvEx LEI{SSUB-REFLECTORsEcoND FOCUSINTERRUPTER PLATEREFLECTOBFIRST FOCUSBULB
23-161

Headlight
Adjustment
Belol€ adiusting lha hoadlights:
a Park the car on level ground.
a Make sure the luel tank is full.
a The driver or someone who weighs the same should
sit in the driver's seat.
a Load the trunk with the items you usually carry (if you
usually pull a trailer, attach it to the carl.
a Push down on the tront and rear bumDers several
times to make sure the car is sitting normally.
a When installing a new headlight assembly, tighten the
four mounting bolts so that.the indicator in the verti-
cal gauge comes to the "O" mark.
1. Open the hood.
2. Check that both the horizontal and vertical gauge
read " O" .
. lf the gauges rcad "O", check headlight aiming
with the aiming charts on page 23-163. (lf aim-
ing isn't correct, refer to the trame repair chart
in section 20.)
a lf one o. both gauges don't read "O". go to step
23-162
3. Turn the low beams on. lJ necessary, align the ver-
tical indicator with its "O" mark by turning the ver-
tical adiuster with a Phillips screwdriver, and check
aiming with the chart on page 23-163.
lf necessary, align the horizontal indicator with its"0" mark by turning the horizontal adjuster with a
Phillips screwdriver, and check aiming with the chart
on page 23-163.
4.
5.Recheck that the vertical indicator bubble is aligned
with "o" 1 1.
lf necsssary, adjust as described in step 3.
Turn the high beams on and check aiming with the
charts on page 23-163.

Measurements (Standardl:
A: 9 fi 10 in (3000 mm)
B: 23 in (585 mm)
C: 46.1 in (1170 mml
D: 33.5 in (85O mm)
E; 1.2 in {31 mm}
Headlight Aiming
Low beam:High besm:
HEADLIGHTLOW BEAMCEt{TER
FLOOR
HEADLIGHTHIGH BEAM
FLOOR
CAUTION: Th6 out6r lonses get very hot when tho hoadlights are on; do not cover them.
23-163

Headlight
Headlight Replacement
1. Remove the front bumoer.
Remove the mounting bolts, then pullout the head-
light, and disconnect the connectors from it.
Afte. replacement. the horizontal and vertical aim-ing must be checked using conventional methods,
Use the aiming charts on page 23-163.
Bulb Replacement
CAUTION:
a Halogon headlights can bocomo voly hot in usa; do
not touc$ them or tho attaching hardware imm6diatoly
arter they hava been lurnod off,a Do not try to roplace or cl6an the headlights with thelights on.
I . Oisconnect the 2-P connector(s) from the headlight.
coNlrtEcToR
2. Turn the bulb(s) counterclockwise and remove the
bulb(s).
FRONT BUMP€R
HEADLIGHT
23-164

Controller Input Test
NOTE: 8e careful not to damage the controller and the
instrument panal.
1. Remove the instrument panel lrom the dsshboard
{see page 23-1181.
2. Remove the dash lights b.ightness controller {rom
the dashboard. then disconnect the 3-P connector.
Inspect the connector and socket terminals to be
sure they are all making good contact.
a lf the terminals are bent. loose o. corroded, repsir
them as necessary, and recheck the system.
a It the terminals look OK, make the tollowing in-
Dut tests at the connector.- lf any test indicates a problem, find and cor-
rect the cause, then recheck the system.- lf all the input tests prove OK, the dash lights
brightness controller must be faulty; replace it.
View from whe side
Possible causo it resull is not obtained
3-P CON[{ECTOR
OASH LIGHTSCOI{TROLIER
WireTost conditionTogt: Dasired resuh
1BLKUnder all conditionsCheck for continuity to ground:
There should be continuitv.
. Poor ground (G20 l , G4O1). An open in the wire
RED/BLK
Headlight switch ONCheck Jor voltage to ground:
There should be battery voltage.
Blown No. 19 (1O A) tuse in the
under-dash fuse/relay box
Faulty combination light switch
An open in the wire
aREDHeadlight switch ONConnect to ground: Dash lights
should come on full bright.
. An open in the wire
23-171