srs HONDA INTEGRA 1994 4.G Service Manual

Special Tools
Rel. No. I Tool NumbolDescriptionOty. I Pago R6toronce
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07HAZ-SG00400
07JAA-001000c
07JGG-001010A
07LAZ-S140300
oTLAZ-S140400
oTMAZ-S100500
oTMAZ-SP00500
oTNAC-SR20100
oTPAZ-0010100
Deployment Tool
Antenna Nut Wrench
Belt Tension Gauge
Test Harness C
Test Harness D
Test Harness A
Test Harness B
Fuel Sender wrench
SCS Short Connecto.
23-300
23-195
23-108
23-201 ,248,285
23-247
23-241
23-244
23-124
23-89
lncluded in SRS Tool Set oTHAz-SGoOooA
Included in SRS Tool Set OTMAZ-SLOo10A
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I
z3-2

Connector ldentification and Wire Harness Routing
How to ldentity ConnoctolS:
ldentification numbers have been assigned to all connectors. The number is preceded by the letter ,,C,, for connecrors,"G" for single ground terminals ot "f" hr single non-ground terminals.
Location
HamessEngino CompartmontDarhboardOthors (Floor, Door,
Trunk, Rootl
Starter cablesT1, T2, and (E
Battery ground cableG1 and O
Engine ground cable AT3
Engine ground cable BT4
G3
Under-hood ABS fuse/relav box cableT5 and (D
Engine wire harnessC101 through C134
Tl Ol and T102
G 101
A/C wire harnessCl 5'l through C156
G151
ABS modulator unit wir€ harnessC161 through C168
Engine companment wire ha.nessC3O'l through C32O
G301
Main wire hatnessC2O1 through C223
G2Ol and G2O2
C4O1 through C449
G401
Rear wire harnessC501 through C536
G501, G502 and G5O3
DashboSrd wire harnessC551 through C569
G551
Driver's door wire harnessC601 through C612
Front passenger's door wire harnessC626 through C634
Left rear door wire harness (Sedan)C651 through C654
Right rear door wire harness (Sedan)C656 through C659
Roof wire harnessC661 through C667
Heater sub-harness AC671 through C677
Heater sub-hatness BC681 through C684
ABS sub-harnessC7O1 through C7O6
G7O1, G702 and G703(Sedan)
Tailgate wire harness (Hatchback)C751 through C756
Spoiler sub-ha.ness (Hatchback)C761 through C763
Rear window defogger ground wire(Hatchback)c77'l
G771
SRS main harnessC8O1 through C8O7
G801
23-13

Connector ldentification and Wire Harness Routing
Msin Wiie Harness (Left branch)
Connector or
Terminal
Numbel ot
CavitiesLocationConnects toNotes
c411
c412
c413
c414
c415
c416
c4'17
c418
c419
c420
c42'l
c423
c424
c425
c426
c427
c42A
c429
c430
c431
c43l
c432
c433
c434
c435
c436
c437
c438
c439
c440
c44'l
c442
c443
c444
c445
c446
c447
c448
c449
26
10
20
20
14
8
4
I
14
20
22
't4
4
2
10
4
7
4
o
7
I
7
22
6
4
7
4
15
to
Center floor
Center floor
Center floor
Under left side ot dash
Behind left kick panel
Behind left kick panel
Behind left kick panel
Behind left kick panel
Behind left kick panel
Behind left kick panel
Behind left kick panel
Behind left kick panel
Under left side of dash
Under left side of dash
Under lett side of dash
Under left side ot dash
Under lett side of dash
Under lett side of dash
Under lett side of dash
Under lett side of dash
Under lett side ot dash
Under left side of dash
Under left side ol dash
Under left side of dash
Under left side of dash
Under left side of dash
Under left side of dash
Under left side of dash
Behind dashboard lower cover
Behind dashboard lower cover
Behind dashboard lower cover
Under left side of dash
Under left side of dash
Under left side of dash
Under lett side of dash
Under left side of dash
Behind under-dash fuse/relay box
Under left side ot dash
Behind dashboard lower cover
Behind dashboard lower cover
A/T gear position console light
Shift lock solenoid
A/T gear position switch
Interlock control unit
Daytime running lights control unit
Daytime running lights control unil
Cruise control unit
Junction connector
Transmission control module
(TCM)
Transmission controi module
{TCM)
Rear wire harness (C501)
Rear wire harness {C502)
Engine compartment wire harness
(c301)
Engine compartment wire harness
(c302)
Roof wire harness (C663)
Security system (Option)
SRS main harness (C802)
Clutch interlock switch
Clutch switch (Cruise control)
Dashboard wire harness (C552)
Brake switch (Without cruise
control)
Brake switch (With cruise control)
lgnition switch
Security system (Option)
Combination light switch
Combination light switch
Combination light switch
Combination light switch
Under-dash fuse/relay box {C9131
Under-dash fuse/relay box {C9161
Underdash tuse/relay box (C9'l 7l
Security system (Option)
Security system {Option)
PGM-FI main relay
Starter cut relay
Rear window defoqger relay
Integrated cont.ol unit
Security system {Option)
Horn relay
Dashboard wire harness (C553)
Afi
AiT
Afi
Afi
Canada
Canada
Arf
An
Canada
Canada
M/T
M/T
Atr
Canada
Canada
M/T
Canada
G401Behind left kick panelBody ground, via main wire
harness
23-26

Connector ldentification and Wire Harness Routing
UNDER-DASHFUSE/RELAY BOX
SRS Main Harness
Connector or
Terminal
Number ol
CavitiesLocationConnocts tol{otos
c801
c802
c803
c804
c805
c806
c807
2
4
o
18
2
I Behind dashboard lowet cover
J Under left side of dash
Under left side of dash
Middle of floor
Under left side of dash
Under right side of dash
Behind glove box
Under-dash f use/rclay box (C929)
Main wire haness 1C427)
Cable reel
SRS unit
Left dash sensor
Right dash sensor
Passenger's airbag assembly
G801Middle of floorBody ground, via SRS main
harness
23-47

Fuses
Under-dash Fuse/Relay Box
c918lTo root wiro harness (C661llc919
lTo dashboard wire harness (C55'l )lc920lTo lurn signal/hszard .elayl
c928lTo SRS luso block {C931}l
cg22lTo powor window rclaylAuxili.ry fulo holdei
r: Not usod.: Canadd| ): S6dan
O: C923 loplion lBATll
@: C924 toption (BATll
O: C925 toption llc2)1
@r C926 loption {No. 19 fusoll
@: C927 loption {ACC)I
r.-------l
SRS FUSE BLOCK
c929
J To SRS main II harnass {C8011 I
c930
I To ignitionl
I switch i
c931
I To und€rdash II fuso/rolay box {C928) I
Elnnnr.'trJnnrJn12 13 14 15 16 17 18 19 20 21
UUIJUIJULJLILIIJ
n|:]nnnnnn r''l
1 2 3 t4l 5 6 (7) 8 9.
LIIJLIULJUUU U
22 23
UIJ
N11
10 11
LILI
23-48

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

Power Distribution
Circuit ldentification
IGNITION SWITCH
+page 23-
r 1 No.24115A): 81881 engin€No.24 l20A): Bl8C1 6ngin.
N0.40 {504)FUSE(From pago 23 - 551
UNDER - DASH FUSE/REIAY BOX
sRs FusE 81-0cK
No.25l10Al
No.14l20A)
No.l5 {1041
Chuging sY3l.m lightlln tho g6ug€ s3€mblyl
Cruis€ controlunitCdis6 msin 3whch itdicttor light
PGM - Fl mlin r6lry
) lrrmmirdon control modulo [ICM)
Vohag6 rcoulatorVehiclo sp.€d somor IVSS)E|.l) unit IUSA)Crube conttol unit
Moonrcof rclayWind.hicld wipot motorWirdlhi€ld waah6. motorR6ar window ws3hor motot {HrtchblctlInt.gGtod control unit
Power wirdow tclaY
Int6lrat€d contrcl unit- R6af window wipor motol(H3tchbtck)
571
GRNiEI(GRNAt(
GRN/8I..K
BLKffEt
-EiT"h#,H#J:r"
Shitt lock solenoU {MlEack -up lights
option conn€ctor: C924
Daytimo running lights conttol unit
YEt..--
lrcz
Ml t -'-
\'- _ ^ACC
23-56
*2 No.17 {1041bor sockstl

G,OllR!6t p.g! 23-621
I
cod$rionlPorvlr widow rlhy
Tlm demlftd.id nhy
Intaeiltad control unh
*-----ilHHlifr,
JUNCtOI{coif{EcroR
g..(
d{
n"K
SRs lidbnor loht/&dit
Daah hhr Mchinala conto{..
CloclGrler. .nd hdixor hhtrMdntandra nrnlidar urltR.r rvlndou d.foglr r*hdr
ChinoCigrfi.ItDt.rGbv! box hhlCrui$ contml min .witdr
E: Mdn Ydo h.m..! E'sasnr*rtrrtu
E, ootrtoct ,lo ttetr"..
@: noor *in |trttan
Starao [do/clalatta pbyal
c56l
G80r
) sns u'*
23-63

lgnition Switch
CAUTION:
a All SRS electdcal wiring harnessss aro covotod whh
yollow insulation.
a Botore disconnocting any part ot th6 SRS wiro har-
n6ss. connoct tha shon connoctor(t).
a Replac€ tho ontiro affected SRS hames! asllmbly It
it has an op6n circuit 01 damagod widng.
1. Remove the dashboard lower cover and knee bolster.
KNEE BOLSTERDASHBOARD LOWER COVER
Disconnect the 5-P connector flom the undsr-dash
fuse/relav box and the 7-P connector from the main
wire harness.
23-70
SRS MAIN HARI{ESS(Cov6red with Yollow inrulltiori)
J.Chsck tor continuity b€tween the terminals in each
switch position according to the table.
4. lf continuity checks do not agre€ with the tabl6,
reolace the €lectrical part of the switch lsee page
23-72t.
Terninal
P6itionBATtG1ST
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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