1994 HONDA INTEGRA driver door

Engine Oil Pressure
Indicator System
Description
NOTE: Reter to page 23-144 tor the circuit diagram otthe engine oil pressure indicator flasher, snd to page
23-148 lor the input test of the flasher circuit.
The low engine oil pressure indicator tight works in twoways. lt will flash continuously following a momentaryloss of oil pressure, or it will go on and stay on with acomplete loss of oil pressure.
When the engine first starts, before oil Dressure risesabove 29.4 kP8 10.3 kgf/cmr, 4.3 psi), current flowsthrough the low engine oil pressure indicator light andthe oil pressure switch to ground. This tests the circuit.
Wilh the engine running, voltage is applied ro the ftash-er circuit of the integrated control unit. With normal oilpressure, the oil pressure switch is open and the low en-gine oil pressure indicator light does not operate. lf theoil pressure switch closes momentarily (more than O.5secondsl, but then opens again, terminal "yEL/RED,'will
sense ground through the switch. The integrated con-trol unit willthen provide and remove ground for th€ lowengine oil pressure indicator light through terminal"YEL/RED". The light will flash on and olf until the igni-tion switch is turned to "OFF".
lf engine oil pressure falls below 29.4 kPa (O.3 kgJ/cmr,4.3 psi) and does not increase, the oil pressure switchwillstsy closed. The low engine oilpressure indicator lightwill go on and stav on.
NOTE; Refer to page 23-122lot the engine oil pressure
switch test.
Lights-on Reminder
System
Description
Chime Test
Remove the dashboard lower cover and knee bolster
{see page 23-70).
Disconnect the 2-P connector t.om the dashboardwire hamess.
Test the chime by connecting battery power to the"A" te.minal and ground to the "B" terminal, andcycling the power on-off repestedly.
lf the chime fails to sound every time power is cy-cled, reDlace it.
NOTE: Refer to page 23-145 tor a diagram of the lights-
on reminder circuit, and to page 23-149 for the input
tests of the circuit.
When the ignition key is turned to OFF 8nd removed. withthe lights on, voltage is apptied to the reminder circuitin the integrat€d control unit. When you open the driver,sdoor, the circuit senses ground through the closed doorswitch.
With voltage at the "H" terminal, ground at the"GRN/BLU2" terminal and no voltage at the ,,F,' termi-nal, the chime sounds to remind the driver to turn oJf thelights.
CHIME
23-151

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

Terminals
Connects to
\
*i,.,-terlll
FO] ANTENNA LEADA
TI!NM[IAL
A9---------+A16
Stereo Sound System
Stereo Radio/Cassette PlayerFront Speaker/Tweeter
Replacement
Front Spoakor:
1. Carefully pry out the speaker cover.
2. Remove the three screws, then disconnect the 2-P
connector Jrom the speaker, and remove the
speaker.
2.P CONNECTOR
Twootor:
1. Remove the door panel and disconnect the tweeter
2-P connector.
2. Remove the two screws, then remove the tweeter
ano covet.
r^l
It
\7
rSPEAKERCOVER
A1RED/GRNFront passenger's door speaker O
A2BLU/GRNDriver's door speaker @
A3RED/BLKLights-on signal
A4WHT/8LUConstant power {Tuning memory)
A5YEL/REDACC (Main stereo powe. supplyl
A6YEL/GRNRadio switched power (To antenna)
A7BLU/YELLeft rear speaker O
A8RED/YELRight rear speaker @
A9BRN/BLKFront passenger's door speaker O
A10GRY/BLKDriver's door speaker O
A lnot used)
412(not used)
A13(not usedl
A14BLKGround (G551)
Al5GRY/WHTLeft rear speaker O
A16BRNAA/HTRight rear speaker e
23-192
IFrIFit

Power Mirrors
Switch Test
Remove the driver's door panel (see section 2O).
Check tor continuitv between the terminals in each
switch position according to the table.
Mirror Switch
rermrnal
Position \J
R
OFFG"
UP
-o
o--<>-
DOWN
-o
o--o
LEFTo-
-o
RIGHT
-o
o-
OFFo--o
UP
o--(J_
DOWN
-o
G--o
tEFT
-o
-o
RIGHTG-
P-o
23-214
aaaaaaaa
A-------+J

FunctionTest
NOTE: To test, remove the driver's door panel (see sec-
tion 20), then disconnect all of the connectors from the
door oanel.
Miror Tost
NOTE; Check the No. 13 (7.5 A) tuse in the under-dash
fuse/relay box before testing.
Ono or both inop€rativa:
1. Check for voltage between the BLKIrEL terminal 8nd
body ground with the ignition switch ON (ll).
There should be battery voltage.
a lf there is no voltage, check tor:- Blown No. 13 {7.5 A) fuse in the under-dash
fuse/relav box- An ooen in the BLK/YEL wire
a It there is battery voltage, go to step 2.
2. Check for continuity between the BLK terminal and
body ground.
There should be continuity; check Jor:- An ooen in the BLK wire- Poor ground (G501, G5O2)
View from wire side
Loft mirror inopsrative:
Connect the BLK/YEL terminal of the 10-P connector to
the YEL/RED1 terminal and the YEL/WHT (or YEL/BLKr)
terminal to body ground with jumper wires.
The left mirror should tilt down (or swing leftl when you
turn on the ignition switch.
a lf the mirror does not tilt down (or does not swing leftl,
check Jor an open in the YEL/WHT (or YEL/BLK1)
wire between the left miffor and the switch. It the wir€
is OK, check the left mirror actuator.
a lf the mirro. neither tilts down nor swings left, repair
the YEL/RED1 wire between the left mirror and the
switch.
a lf the mirror operates properly, check the mirror
swatch.
Right mirror inoporative:
Connect the BLK/YEL terminal of the 1O-P connector to
th€ BLU/WHT terminal and the YEL/WHT {or BLU/BLK)
terminal to body ground with iumper wires.
The right mirror should tilt down (or swing left) when you
turn on the ignition switch.
a lf the mirror does not tilt down (or does not swing left),
remove the right door panel and check for an open in
the YELMHT (or BLU/BLK) wire between the right mir-
ror and the switch. lf the wire is OK. check the right
mtrror actualor.
a ll the mirror neither tilts down nor swings lelt, repair
the BLUMHT wire between the right mirror and the
switch.
a lf the mirror operates properly, check the mirror
swatch.
23-219

Power Windows
Master Switch Input Test (Sedan)
NOTE; The control unit is built into the Dower window
maste. switch, and onlv controls driver's door window
ooerations.
1. Remove the driver's door panel and disconnect the
16-P and 1-P connectors from the master switch.
2. Inspect the connector and socket terminals to be
sure they are all making good contact.
a lf the terminals are bent, loose or co.roded, reDair
them as necessary. and techeck the system.a It the terminals look OK, make the following in-
put tests at the connecto..- It a test indicates a problem, tind and correct
the cause, then recheck the system.- lf allthe input tests prove OK, the power win-
dow master switch must be faulty; replace it.
23-226
BEDI'EL I GRN
8LU/YEL I YEL/BLK
View from wire side
View lrom wire side

Power
Master
Windows
Switch lnput Test(Hatchback)
NOTE: The control unit is built into the power window
master switch, and onlv controls driver's door window
operations,
1. Remove the driver's door panal and disconnect the
1O-P connectol from the master switch.
2. lnsDect the connector and socket terminals to be
sure they are all making good contact.
a lf the terminsls arc bent, loose or corroded, rspair
them as necessary, and recheck the system.
a lf the terminals look OK, make the following in-
put tests at the connector terminals.- lf a test indicates a problem, find and correct
the cause, then recheck the systsm.- lf all the input tests prove OK, the powsr win-
dow master switch must be faulty; replace it.
RED/YEL
RED/BLUBLU/GR'{BLU/BLK
View from wirs sido
WiroTost conditionTost: Dashod r€suhPGslblo cluso if rosuh ir not obtalnad
1BLK'Under all conditionsCh€ck for continuity to ground:
There should be continuity.
Poor ground (G501, G5O2)
An oDen in the wire8LK3
WHT/YELlgnition switch ON {ll)Ch6ck for voltags to ground:
Th€re should be battery voltage.
Blown No. 14 l2O Al fuse in the
under-dash fuso/relay box
Blown No. 5, or No. 8 (2O A) tuse
in the under-dash luse/relay box
Faulty power window relay
An oDen in the wire
BLU/BLK
RED/BLU1
ano
RED/YELI
Connect the WHT/YEL
and REDfYELI terminals,
and the RED/BLU1 and
BLK3 terminals with jum-
per wires, then turn the
ignition switch ON {ll).
Check the driver's window
motor:
It should run (the window
moves down).
. Faulty driver's window motor. An ooen in th€ wire
4
BLU/YEL
and
BLU/GRN
Connect the BLU/BLK
and BLU/GRN terminals,
and the BLUTYEL and
BLK2 terminals with jum-
per wires, then turn the
ignition switch ON {ll).
Check ths passengor's window
motor:
It should run (the window
moves down).
. Faulty pass€nger's window motor. An oD€n in the wire
5
BLU
anq
BLKMHT
connect the WHTTYEL
and BEDrYELI terminals,
and the RED/BLU1 and
BLK3 terminals with jum-
pe. wires, then turn the
ignition switch ON (ll).
Conn€ct an analog ohmmeter to
thE BLU ANd BLKMHT t€Tr
minals:
The meter needle should move
back and torth alternately as
th€ driver's window motor runs.
Faulty pulser
Faultv driver's window motor
An oDen in the wire
23-228