1994 HONDA INTEGRA Window

S€d8n:
,.-*-{.4rr-*Powgr door lock contrclunitDrivor's door lock actustorD ve/s door lock key cylind€l rwhchDdv6r's door lock switch
] Power window mrster switch)
Drivor's soat bolt swhch
Brx,4/vHr --E
lfr] ff;nj *",r *n
Irunk latch swhchf l8iler lighting connectorLicoruo pl.to lightsRioht I .L€-ft J nnst rrn gnr
Riohr ) .... .L€-ft J ran||gnr
Power anlonna mototHigh mo0nt bt'k6lightRear window dotoggor
] oo "onuo,unn
t,*----l ,_^
=,-"*- - f ABs contrclunh
@:
@:
E'
Ddvo/s door wir€ hemoss
ABS sub - hafn6s.
G5o2
otoa
.:
G702
23-65

Power Relays
Relay Test
t{ormally-op€n Type:
1. Remove the power relay from its sockat.
2. Check continuity between relay terminals.
a There should be continuity between the A and C
terminals when power and ground ar€ connect-
ed to the B and D t€rminals
a There should be no continuitv wh€n power is dis-
connected.
T6rminal
PowEr (B- D)A
Connactod
Di!c!nnact6d
IP
I
I
tb
23-68
a Power window relay
a Radiator fan relay
a glower motor relav
a Staner cut relay
a Condenser fan .elay
a A/C compressor clutch relay
a ABS t.ont {ail-safe relay
a ABS lear fail-sate relav
.AB
\/
tffit
t[fT4r
\C D,

Integrated Control Unit
Circuit Diagram
D.3c ptlon
An integrat€d control unit, located in the left kick panel, integratss the functions of tho keyin/seat beh r6mind€r, sido
markar light {lasher, wiper/washer, lights-on r6minder, rear window dsfogger timer, brak€ system light bulb check, and
enging oil pressure indicator flasher circuitE,
NOTE: Difforent wires with the same color have be6n given a numbor suffix to distinguish them (for Example,
GRN/RED1 and GRN/RED' are not the same).
WNOSHIELD WIPER/WASHER SWITCH
IMT OFFiINT
I
II
IIIIIIIIIIII
YEUEE
rl
t
P
UNOER - DASH FUS€/RETAY BOX
r NTEGRATED COI{TROI UNIT
t-0wErGrilE 0|lPRESSI'REINDICATORLIGI{T
WINDSHIELOWIPERAVASHERswtTcH
tr-/
IBLK/GRN BI
WINDSHIELOWIPERMOTOR{Asl
VOLTAGEREGULATOR{ln ahamator,
UNOER- HOOD FUSE/RELAY 8OX
I
r3
r8relit;rBt5I
23-144
lr ) : With combinod washef-wip€r oporation

1NUnder all conditionsCheck for continuity to ground:
There should be continuitv.
. Poor ground (G201, G4O1). An open in the wire
Under all conditionsCheck for voltage to ground:
There should be battery voltage.
. Blown No. 3 (7.5 A) fuse in the
under-dash fuse/relay box. An oDen in the wire
F
lgnition switch ON {ll)Check for voltage to ground:
There should be bsttery voltage
. Blown No. 15 (10 A) tuse in the
under-dash fuse/relay box. An open in the wire
All Systems:
No. TsrminalT€st condition
R€ar Window Detogger Timer System:
No. WireTost condition
Intermittent Wip6r Relay System:
Wir€/
No. TerminalTest condition
T6st: Desired rosult
Test: Dosiled result
T€Et: Desir6d result
Possibla cause it result is not obtained
Possible cause il rosult i8 not obtained
Possiblo cause if rosult is not obtained
(cont'd)
IYEL
Defogger switchpushedCheck lor continuity to ground:
There should be continuity asthe switch is Dushed.
Faulty defogger switch
Poor ground {G201, G4O1}
An open in the wire
BLUiYEL
lgnition switch ON (ll)Connect to ground: The rear
window defogger should work
and the detogger switch indica-
tor light should come on.
Blown No. 13 {7.5 Al fuse in the
under-dash fuse/relay box
Faulty defogger relay
Blown bulb
An open in the wire
,|YEL/BLU
lgnition switch ON (ll)
and windshield wipet
switch INT
Check tor voltage to ground:
There should be battery voltage
Bfown No. '14 l2O Al fuse in the
under-dash fuse/relay box
Faulty windshield wiper switch
An oDen in the wire
BLU/WHT
ano
BLUiGRN
Windshield wiper
switch OFF or INT
and wiper blades inpark position
Check for continuity between
the BLUMHT and BLU/GRN ter-minals: There should be
continuity.
Faulty windshield wiper switch
Faultv windshield wiDer motor
An open in the wire
.Elgnition switch ON (lllCheck for voltage to ground:
There should be battery voltage.
. An open in the wire
*BLK/GRNlgnition switch ON (ll)
and windshield washer
motor switch ON
Check for voltage to ground:
There should be battery voltage.
. Faulty windshield washer switch. An open in the wire
*: With combined washer-wiper operation
23-147

High Mount Brake Light Replacement {Bulb type)
Hatchback:
1. Open the hatch.
2. Remove the two clips and the cover.
3. Remove the two nuts and the high mount brake light,then disconnect the 2-P connector.
Turn the socket 45o counterclockwise to remove thebulb.
Install the high mount brake light in the reverse or-
der of removal, and clean the rear window glass be-
tore installing.
CAUTION: Whon installing ih6 high mount brakelight. make sur6 the rubber soal fits against the realwindow ev6nly.
4.
Sadan:
1. Open the trunk lid, and disconnect the 2-P connec-
tor trom the high mount brake light.
2. Remove the two nuts, then remove ths high mount
brake light from the rear shelt.
2-P CONt{ECTOR
Install the high mount brake light in the reverse or-
der of removal. Clean the rear window glass before
installing rhe light.
2
23-183

Rear Window Defogger
Component Location Index
CAUTION:
a All SRS olectrical wi ng ham€$6s are covoled with
y€llow insulation.
B6foro disconnocting any part of ths SRS wire har-
ness. connoct tho short connector(s).
Roplacs the ontire affectod SRS harness assombly if
it has an open circuit or damagcd wiring.
REAB WINDOWDEFOGGER RELAYTest, page 23-68
REAR WINDOWDEFOGGER SWITCHRemoval, page 23-209Test, page 23-2Og
REAR WINDOW DEFOGGERTest, page 23-210
UI{DER.DASH FUSE/RELAY BOX
REAR WINDOW DEFOGGER TIMER CIRCUIT
{ln the integrated control unil)fnput Test, page 23-147
SRS MAII{ HAR'{ESS
The rear window defogger is controlled by the integrated control unit, Pushing the defogger switch in the instrument
panel it sends a signal to the defogger time. in the integrated control unit, and the detogger stays on tor 25 minutes
or until the ignition switch is turned off. The indicator light in the switch comes on when the deJogger works.
23-206

Rear Window Defogger
Troubleshooting
NOTE: The numbers in the table show the troubleshooting sequence.
'1: Hatchback'2: Sedan
Item to be inspected
Symptom
o
'
lD
*o--
o!
zi
ii9c
.E
o.-
:E
go
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5.
o0to9\cg
o5('r6
z)
;5
o
!
ooooo
=3
oEDo
o
o
oo-
@=
g8
oo
o5
Defogger works, but indicator
light does not go on.1BLKTYEL oT BLU/YEL
Defogger does not work and
indicator light does not go on.122G201
G401YEL, BLUfYEL or BLK/YEL
Defogger does not work, but
indicstor light goes on.1423'1i G771',: G5O3
BLU|YEL or BLKIYEL
BLK/GRN oT BLKMHT
Defogger-on time is too long or
too short (normal operation time
is 25 minutes).
1
23-208
IINIilfi

Switch Removal
CAUTION: Be caroful not to damags the hoator con-tlol/centel ail vent.
1, Carefully pry the switch out of the heater con-tfol/center air vent.
2. Disconnect the 6-P connecto, from the switch.
Remove the indicator bulb (turn the socket 45o
counterclockwise), and remove the illumination bulb.
REAR WINDOWDEFOGGER SWITCH
Switch Test
NOTE: Be caretul not to damage the heate. con-trol/center air vent.
1. Carefully pry the switch out of the heater con-
trol/center air vent.
2. Check tor continuity between the terminals acco.d-
ing to the table.
Torminal
P*il*__\IDF
PUSHEDo--oo-_o
o-
\../
-\-o
RETEASEDo-/\
o-
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/:\\7
REAR WINDOW DEFOGGER SWITCH
[-4
I
) ll:g'", li'T
to.a4 wt
23-209