1994 HONDA INTEGRA ac circuit

Side Marker/Turn Signal/Hazard Flasher System
Turn Signal/Hazard Relay Input Test
CAUTION:
a All SRS electrical wiring harn6ss6s ar€ covered with
yellow insulation.
a B€foro disconn6cting any part of th€ SRS wire har-
noss, connoct tho short connector(s).
a Replaco tho ontiro sftoctod SRS harness ass€mbly it
it has an open circuit or damagod wiring,
I . Remove the turn signal/hazard relay from ths under-
dash Juse/relay box.
2. Inspect the relay and socket terminals to be sure they
are all making good contact.
a It the terminals are bent, loose or coroded, repair
them as necessary, and recheck the system.
a lf the terminals look OK, make the tollowing in-
put tests at the socket.- lf a test indicates a problem, find and correct
the cause, then recheck the system.- lf all the input tests prove OK, the turn sig-
nal/hazard relay must be taulty; replace it.
UI{DEB-DASHFUSE/RELAYBOX
Test: D€sired rosult
SBS MAIN HAR ESS{Covg.ed with yollow inrulltion)
TelminalTeEt conditionPo$iblo causo it fosult is not obtainod
,lEUnder all conditionsCheck for continuity to ground:
There should be continuitv.
. Poor ground (G201 , G4O1). An oDen in the wire
2B
lgnition switch ON (ll)
and hazard warning
switch OFF
Check for voltage to ground:
There should be battery voltage.
Blown No. 26 (10 A) fuse in ths fuse
holder
Faulty hazard warning switch
An open in the wire
lgnition switch OFF and
hazard warning switch
ON
Check for voltage to ground:
There should be battery voltage.
Blown No. 43 (10 Al fuse in the
under-hood fuse/relay box
Faulty hazard warning switch
An ooen in the wire
3
Hazard wa.ning switch
is ON; connect the B
terminal to the L
termrnat.
Hazard lights should come on.Poor ground (G2O1, G3O1, G4O1
G503)
Faulty hazard warning switch
An open in the wire
lgnition switch ON (lll
and turn signal switch
in right or left; connect
the B terminal to the L
terminal.
Right or left turn signal lights
should come on.
. Faulty turn signal switch. An open in the wire
23-186
-

Stereo Sound System
Component Location Index
LEFT TWEETERReplacement, page
23-192
DRIVER'SDOORSPEAKERRepfacement, page 23-192
CAUTION:
a All SRS el€ctrical wlring harneaseE are covered with
yallow insulation.
a Belore dbconnscting any part of the SRS wire har-
nass, connect tho short connector(sl.
a Replace tho entir6 affoctod SRS harn6ss assembly if
it has an opan circuit or damag6d widng.
NOTE: The original radio has a coded theft protection
circuit. Be sure to get the customet's code number belore- disconnecting the battery.- removing th€ No. 32 (7.5 A)tuse from the under-hood
fuse/relay box.- removing the radio.
After service, reconn€ct power to th€ radio and tutn it
on. When the word "CODE" is displaved, enter the cus-
tomer's 5-digit code to restore radio opelation.
Hatchback:STEBEO RADIO/CASSETTEPTAYERRemoval. paoe 23-191Terminals, page 23-192
SBS MAII{ I{ARI{ESS(Covor€d wirh y6llow in3ulationl
LEFTSPEAKER
RIGHT REARSPEAKERReplacement. page 23-193
ANTENNA MOTORTest, page 23-194
DOORSPEAKERRepfacement, page 23-192
23-188
!iltil;s'
Replacemenr. page 23-193
Replacement, page 23-196

tlo.4lllo0Al No.39l50Al
SIER€O MOOCASSETTE N.AYER
Stereo Sound System
UNDER-HOOO FUSE i RETAY BOX
Circuit Diagram
UNDEN-DASHFUSENEIAY8ox
tGNtTOt{ SWTTCH
WHT/BI"K +WHT
No.l9ll0AlRJSE
AI{TE?{NA MAST
-L-fl
4
-fi1
.a'J
POWER AIT€NI{A MOTOFM_nh tho antanna ntrrct d fulvl
AMTEI{iIA ITAD
RIGI{TREARSPEAXER
23-190
| : Excoot !ad!n of Crnede

Unit Removal
CAUTION:
a All SRS oloctrical wi ng harn.$.s ara covcrrd withyellow insulation.
a B€toro disconnocting any part ot tho SRS wirc hrr-
nosa, connsct tho short conn6ctol(rl.
a Raplaco the sntirs sttoctod SRS hamoas asacmbly it
it has an opon circuil 01 damagod widng.
NOTE: The original radio has a coded theft protection
circuit. Be sure to get the customer's code number b€lore- disconnecting the battery.- removing the No. 32 (7.5 A) fuse in the under-hood
fuse/relay box.- removing the radio.
After ssrvice, reconnect power to the radio and turn it on.
When the word "CODE" is displayed, enter the cus-
tomer's 5-digit code to restore radio operation.
1. Remove the center console (see section 2O).
2, Remove the cigarette lighter assembly {see page
23-205t.
SRS MAII{ HABNESSFRONT CONSOLE
3.Remove the four mounting screws, then remove the
front console.
Loosen the two mounting screws, then disconnect
the 16-P connector and the antenna lead, and oull
out the stereo .adio/cassette player.
4.
16-P COi{i{ECTOR
ANTENlTA SUB-LEAD
23-191

Circuit Diagram
VSTEREO RADIO/CASS€TIE PI-AYER
23-197

Horn
Component Location Index
CAUTION:
a All SRS €lectricsl wiring harnesses al€ covered with
yellow insulation.
a B€fore disconnecting any part of the SRS wiro har-
neaa, connect tho short connectol(sl.a Replaco the entire aftected SRS harness assembly ifit haa an open circuit ot damaged wiring.
HORNTest, page 23'2O3
HORN SWITCHESTest, pago 23-2Ol
UNDER.DASHFUSE/RELAY BOXCABLE REELRepfacement, page 23-302
HORN RELAY
I Wiro coloB: BLU/RED, BLK, IIWHT/GRN, and BLU/GR lTest, page 23-68
{Covo.ed wiih yollow insulationl
<------\-\----.....=
23-199

Horn
Circuit Diagram
------------.,1
r-T-l
lll- l
l1'l I
SHORTc0ill{EcToR
()
L------------JWrthout crub6 conlrol,
23-200
MTTERY

Switch Test
CAUTION:
a All SRS el6ctrical wiring harnossos are covarod withyellow inaulation.
a Beforo disconnecting any pan ot the SRS wire har-neaa, connoct ths short connector(s).a Roplace the entil€ afloctod SRS harne$ a$6mbly ifit has an open circuit or dsmagad wlring.
NOTE; The original radio has a coded theft protection
circuit. Be sure to get the customer's code number before- disconnecting the battery.- removing the No. 32 {7.5 A) fuse lrom the under-hoodtuse/relav box.- removing the radio.
After service, reconnect power to the radio and turn iton. When the word "CODE" is displayed, enter the cus-tomer's 5-digit code to restore radio operation.
1. Disconnect the battery negative cable, then discon-nect the positive cable.
2. Connect the short connector(sl to the airbag(sl.
DRIVER'SAIRBAGCABLE REEL3.P CO NECTOR
DRIVER'SAIRBAG3-PCO'TNECTOR COI{NECTOR{RED}
ACCESSPAI{EL
SHORT CONTIECTOR{REO}
Remove the dashboatd lower cover and kne€(see page 23-701.
5.
4. Disconnect the cable reel harness 6-P connector
from the SRS main harness, then connect Test Har-
ness C onlv to the cable reel harness.
CABLE REELHARNESS
TEST HAR ESS CoTLAz - SL/l{,3OO
Check for continuity between the No, 3 terminal ot
the 8-P connector of Test Harness C and body
ground with the horn switch pressed.
a lf there is continuity, the horn switch is OK.a lf there is no continuity, go to step 6.
TEST HARNESS COTLAZ-SI/I()3OO
(cont'd)
bolster
23-201