radio HONDA INTEGRA 1994 4.G Owner's Manual

Fuses
Under-hood Fuse/Relay Box
ALTERI{ATOR
fTo .ngino wlto hsrno$ {Tlolll
Not usod
r: l\lot u3.d
umborAmpsColor
nF n nn46 45 /t4 35 3l
UU U UU
n32
U
n
33
U
r:rg
U
n
42
U
n43
U
[To rldidor hn r.l.Yl
Componon! (sl 01 Clrcuit 13) Protoqtod
3115 AYEL/WHTPGM-Fl main relay
327.5 AWHT/BLUECM, TCM. Clock, Stereo radio/cassette plsyer, Maintenance reminder unit
a2204BLK/REDRadiator Jan motor
34Not used
35204WHTCondenser fan motor, A/C compressor clutch
50AWHT/REDNo. I {3O A), No. 3 (7.5 A). No. 4l2O Al, No 5 (2O A), No. 7 (2O A),
No. I (20 A) fuses
3740ABLU/lVHTBlower motor
3830ABLK/GRNRear window defogger, Noise condenser
?q50AWHT/BLKlgnition switch {BAT}
4050AWHTCombination light switch, No. 17 (1O Al fuse
41100 APower distribution
4220AWHT/GRNHorn system, Brake system, Key interlock solenoid (Aff)
4310 AWHT/GRNTurn signal/hazard.elay
44Not used
45Not used
46Not used
23-52

IGNITION SWTCH ISTIlFrom p.!€ 23 - 561
f7
I.---F-------lI-lSTARTFPi Bffi,!'HT 6u?'ili,iY i| -' r r l clurcr It-11iPt ;rui8rr H inl-rhicicxswrcr 1,,,,,,Itill-+{ .'.i o-F BIK/RED --.5 BLX/!\,HT - st.der sotenoid il-l I r
BLK/REO
fr
r---
uxrivn Sr$!gfr*,r.,
L€-eumoBLKMHT - Starlsr solenoki
-------J
UNDER -DASH FUSEiRELAY BOX
No.l817.5A)ELUMHT --?- PGM _ Ft msin rctay- ECM
lnt€gretod control unit
St6r6o radio/c$r€tt6 playot
Cig€rone lightor
Option connoctor: C927
Pow6r minor *tuetols
noar wandow dologgor switchindicrtor light
R6dietor fan robyElowor motor rclayfuC compr$sor clutch rsl6yA/C lhomGtstCond6ns& tan ml6yMod6 control motorRocicubtion control motorH6at€r control panolRear window deloggor relayABS pomp motor tolayABS insp€ction connoctorABS contrcl unit
Option connoctor:C925
Daytime running lightscontrolunit
(From pag623-56 )
No.23ll5AlYEURED --E
lG2lFrom p.!623- 56 ){Fus€/relay box sockotl
+ l,lo,16 {7.5A1
23-57

Battery
a Battory tluid (6lectrolyt€l contains sulturic acid. lt may cauaa aevere burns iI it gots on your skin or in youl oyos.
Woar protoctivo clothing and I fac€ shield,- ll aloctrolyt6 gots on youl skin or clothos, rimo it off with wator immediately,- lf eloclrolyto g6ts in your oyos, tlush it out by splashing wat6r in youl eyes for at least 15 minutes; call a physiclan
immediately,
a A battery gives off hydrogon gas, lf ignit6d. tha hydrogsn will orploda and could crack tho baflory cas6 and splattor
acid on you. Koep spa*s. flames, and cigarottos away from the baftery.
a Overcharging will raiso ths tempelature ot th€ electrolyte. This may force electrolyte to splay out of the battery venta.
Follow lhe chargor manutacturer's instluctions and chargo tho battory at a prop61 rate.
NOTE: The original radio has a coded theft protection circuit. lt service to the car requires any of the lollowing, be sure
to get the customer's code number before- disconnecting the battery.- removing No. 32 (7.5 Al fuse from the under-hood fuse/relay box- removing the radio,
After service, reconnect power to the radio and turn it on. When the word "CODE" is displayed, enter the customer's
s-digir code to restore radio operation,
Use either a JCI or Bear ARBST tester, and follow the manufacturer's procedures. It you don'r have one of these com-puterized testers, follow this conventional test procedure:
To get accurate results, the temperature ot the electrolyte must be between TOoF l21ool and IOOoF {38oCl.
lf the case is cracked or the posts are loose,
replace the battery.
lf the indicator shows low electrolvte, add
distilled water it oossible.
Test Load Cspacity (# 1)
. Apply 3OO amp losd fo. 15 seconds to remove
surJace charge.. Allow 15 seconds recovery period.. Apply test load (see Test Load Chartl.. Record voltage at the end of 15 seconds.
Voltage stays above 9.6
volts: The batterv is OK.
23-66

Electrical Switch Replacement
a All SRS €lectric8l wiring hamosses ar€ covorsd withyellow insulation,
a Befora disconnecting any pan of tho SRS wilo har-neas. connect the short connoctor(sl.a R6place the entire attect6d SFS harness assombly ifit has an opon circuit 01 damaged wiling.
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 Al fuse from the under-hoodluse/relay box.- removang 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 ope.ation.
1. Disconnect the negative cable from the batery.
2. Remove the dashboard lower cover and knee bolster
{see page 23-70).
3. Disconnect the 5-P connector from the under-dashfuse/relay box and the 7-P connector from the mainwire harness (see page 23-70).
E
4. Remove the steering column covers.
Insert the key and turn it to ,,O',.
Remove the two bolts and replace the switch.
UPPER COVER
7. Install in the reve.se orde. of removat.
23-71

lgnition Switch
Steering Lock Replacement
CAUTION:
a All SRS electrical wiring harnesses ale covsred with
yellow insulation.
a Belore disconnecting any parl ot the SRS wir€ hal-
ness, connecl the short connector{s).
a Replace the entire alfected SRS harness a$6mbly il
it has an open circuit or damaged wiring.
NOTE: The original radio has a coded thett protection
circuit. Be sure to get the customer's code number betore
- disconnecting the batterY.
- removing the No. 32 (7.5 A) fuse from the under-hood
fuse/relay box.- removing the radio.
After service, reconnect power to the radio and turn it
on. When the word "CODE" is displayed, enter the cus-
tomer's 5-digit code to restore radio operation.
1. Disconnect the negative cable from the battery.
2. Remove the dashboald lower cover and knee bolster
(see page 23-7'l ).
3. Disconnect the 5-P connector from the under-dash
fuse/relay box and the 7-P connector trom the main
wire harness {see page 23-71).
4. Remove the steering column covers (see page
23-711.
5. Remove the column holder mounting bolts and nuts'
BOLT22 N.m
12.2 kgl'm.
NUT13 N.m(1.3 kgf.m, 9.4 lbl'ftl
23-72
16 tbt.ftl
6. Lower the steering column sssembly.
7. Center-Dunch each oJ the two shear bolts and drill
their heads off with a 5 mm {3/1 6 in) drill bit'
CAUTION: Do not dama96 tho switch body whon
r€movlng the shoar bol$.
Remove the shear bolts from the switch body.
Install the new ignition switch without the key in-
serted.
Loosely tighten the new shear bolts.
Insert the ignition key and check for proper opera-
tion of the steering wheel lock and that th€ ignition
key turns freely.
Tighten the shear bolts untilthe hex heads twist off.
8.
q
10.
11.
12.

Starting
Startel
System
Overhaul
from clutch side.
-s@]
MOLYBDENUMDISULFIDE
CAUTION: Disconnecl th€ battery n€gative cable befole
lomoving the startet.
NOTE: The original radio has a coded theft protection
citcuit. Be sure to get the customer's code number before
- disconnecting the batterY.- removing the No.3 2 (7.5 A) fuse from the under-hood
fuse/relay box.- removing the tadio.
Atter service, reconnect power to the radio and turn at
on. When the word "CODE" is displayed, enter the cus-
tomer's 5-digit code to restore radio operation.
tr./.' BRUSH HOLDERTest, page 23-8'l
ERUSH
COVER
I
6
OVERRUNNING CLUTCH ASSEMBLYInspection, page 23_84
SOLENOIDPLUNGERInspection, page 23-85
BRUSH HOLOER
ARMATURE
STARTERSOLENOIDTest, page 23-78
PINION GEAR IDLER GEAR
Inspection, page 23-11
IDLER GEAR
I
@*
SOLENOID HOUSING
HARNESS BRACKET
STEEL BALL
install steel ball
lnspection and Test,page 23-82
ROLLER BEARINGSand CAGEPrevenl rollers trom being scattered and lost.
MOLYBDENUM DISULFIDE
_R1
MOLYADENUMDISULFIDE
23-80
ENO COVER
ARMATURE
GEAR HOUSING

Charging System
Alternator Replacement
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 from the under-hood
fuse/relay box.- removing the radio.
After service, reconnect powet to the radio and turn it on.
When the word "CODE" is displayed, enler the cus-
tomer's 5-digit code to restore radio operation.
1 . Disconnect the ground cable from the battery nega-
tive (- ) terminal.
2. Disconnect the alternator connector from the al-
rernaror.
TERMINAL NUT
B TERMINAL
ALTERNATORCONNECTOR
Remove the terminal nut and the WHT wire from the
B terminal.
Loosen the adjusting nut. then remove the mount-
Ing nul.
MOUNTING NUT44 N.m (4.5 kgt.m, 33 lbf'ftl
5. Remove the alternator belt from the alternator pulley.
6. Remove the lower mounting bolt, then lift the alter-
nator upward.
23-104
ADJUSTING NUT
w
UPPER MOUNTII{GBRACKET BOLTSil4 N.m {4.5 kgl'm, 33 lbl'ft}
24 N.m 12.4 kgf'm,'t 7 tbf.ftl
\ (^,-(\
\-/ I
7. Remove the lower and upper mounting bracket bolts
and the mounting brackets.
BRACKETBRACKET BOLTS44 N.m (4.5 ksl.m, 33 lbt'ft1
8. Remove the adiusting nut and upper mounting bolt,
then lift out the alternator.
9. lnstall the altetnator in the reverse order of removal.
CAUTION: Adiust tho alternalor belt tension aftor
installation (seo Page 23-1O81.
NOTE: Reconnect the battery ground cable and turn
the radio on. When the word "CODE" is displayed,
enter the customer's 5-digit code.

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

Soden:
i FIGHT TWEETERReplacement, page 23-192STEREO RADIO/CASSETTEPLAYERR€moval, paoe 23-191T€rminals. page 23-192
*: USAFBONT PASSENGER'SDOORSPEAKERReplacement, page 23-192
RIGHT REARSP€AKERReplacement, page23-193
DRIVER'SDOOBSPEAKERRepfacement, p8ge 23-192
POWER ANTENNA MOTORTest, page 23-194Replacement, page 23-196
23-189

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