1999 HONDA CIVIC Door switch

Integrated Gontrol Unit
Input Test (cont'dl
A8--------.--all
Key-in/Seat Belt R€mind€r, Lights-on Reminder Systom:
Cavity WireTest condhion
Bulb Check System (Brako System Light):
Cavity WireTest condilion
Tost: D€sirod r€guh
T6st: Dosirad result
Possible cause if result is not obtained
Possibls cause if rasuft b not obtainod
A8
Combination light
switch ON
Check for voltage to ground;
There should be battery voltage.
Blown No.30 (7.5 A)fuse in the
under-dash fuse/relay box
Faulty combination light switch
An open in the wire
B7RED/BLU
lgnition switch ON (ll),
and driver's seat belt
switch unbuckled
Check for voltage to ground:
There should be 1 V or less.
Poor ground (G552)
Faulty seat belt switch
An open in the wire
B9GRNDriver's door openCheck for voltage to ground:
There should be 1 V or less.
. Faulty driver's door switch. An open in the wire
Bl0BLU/RED
lgnition key inserted
into the ignition key
switch
Check for voltage to ground:
There should be 1 V or less.
Poor ground (G401. G402)
Faulty ignition key switch
An open in the wire
A4GRN/RED
lgnition switch ON {ll),
brake fluid reservoir
full, and parking brake
tever oown
Connect to ground: Brake system
light should come on.
Blown No.25 (7.5 Alfuse in the
under-dash fuse/relay box
Blown brake system light bulb
An open in the wire
A13BLUA/1r'HT
lgnition switch at
START (III)Check for voltage to ground:
There should be battery voltage.
Blown No.31 (7.5 A) fuse in the
under-dash fuse/relay box
Faulty starter cut relay
An open in the wire
23-160

lnterior Lights
Component Location Index
SPOTLIGHTSTest, page 23'184
CEILING LIGHTTest, page 23-183FRONT PASSENGER'SDOOR SWITCH
DRIVER'S DOOR
RIGHT REAR DOOR SWITCH
TRUNK LIGHT lcoupe/Sedan)Test, page 23-184
TRUNK LATCH{Coupe/Sedan)HATCH BACK LATCH SWTTCH lHatch bec(l
LEFT REAR DOOR SWITCH
23-1A2

Interior Lights
Circuit Diagram (With Spotlights)
SPOT.LGHTS
2
LT GRNlRED
t_:kr
(Wilh key ess enlry syslem)
t-t
-
, LTGRN/BLKKEYLESS RECEIVERCIBCUIT(ln the aLid o unil)
A
Y""I REARI DooF
t;:x::
| | 333i"
GBN L
A
Ttp;:'
Itsl";g;" I
I3331."..,J:
FFONTPASSENGERSDOORSWITCH
ictoseo : 'l
I Door openI Open :L Door closed _J
x I 3.4W :tiSA, Canada produced5W Japan produced*2 8w W lh moofroot5W Wlho!lmoonroof
23-144
UNDEB HOOD FUSEi RELAY BOX
LTGRN/RED
WHT/REDWHT/RED
r*r
I T 1,,'-1
'F!
I
I8LU/8LK
I
I
| *ttt-
| ,Y.
IBLUlBLK
A
Yiri'n
It3f.r'+m:r:r,lBLK
{
G601 G761 rHalchbac(G601 Coupe/Sedan
LTGRN/RED

Function Test
CAUTION: Be careful not to damage the mirror switch
or the dashboard drivel's lower covel when prying the
swhch out.
Withoui defogger:
1. Pry the switch out of the driver's dashboard lower
cover.
2. Disconnect the 10P connector from the switch.
lOP CONNECTOR
BLU/WHT
YEL/RED
BLK/YELBLK
4
568
YEL/BLK
POWER MIRRORswtTcH
\:/"*jgil*-(
Wire side of female termanals
Mirror Test
Both inoperative:
1. check for voltage between the No. 2 (BLVYEL) ter
minal and body ground with the ignition switch ON
0 r).
There should be batterY voltage
. If there is no voltage, check for:
- blown No. 17 (7 5 A) fuse in the under-dash
tuse/relay box- an open in the BLK'/YEL wire.
o lf there is battery voltage, go to step 2.
2. Check for continuity between the No 4 (BLK) termi-
nal and body ground.
There should be continuity.
. lf there is no continuity, check for:
- an open in the BLK wire.
- poor ground (G551).
Left mirror inoporalive:
connect the No. 2 {BLK/YEL) terminal of the 10P connec-
tor to the No. 3 (YEURED) terminal and the No 5 (or No
6) terminal to body ground with jumper wires The left
mirror should tilt down (or swing left) when the ignition
switch is turned ON (ll)
. lf the mirror does not tilt down (or does not swing left),
remove the left door panel. and check for an open in
the BLU/WHT (or BLU/BLK) wire between the left
power mirror and the switch
- lf the wire is OK. check the left power mirror actua-
tor.
lf the mirror neither tilts down nor swings left. repair
the YEURED wire.
lf the mirror operates properly, check the mirror switch'
Right mirror inoperative:
Connect the No. 2 (BLK /EL) terminal of the 10P connector
to the No. 3 (YEURED) terminal and the No. 9 (or No 8)
terminal to body ground with jumper wires The right mir-
ror should tilt down (or swing left) when the ignition
switch is turned ON (ll).
. lf the mirror does not tilt down (or does not swlng
left), remove the right door panel. and check for an
open in the GRN/WHT (or YEUBLK) wire between the
right power mirror and the switch.
- lf the wire is OK, check the right power marror actu-
ator.
. lf the mirror neither tilts down nor swings left. repair
the YEURED wire
. lf the mirror operates properly, check the mirror
switch.
(cont'd)
23-209

Power Windows
Master Switch Test (Coupe/Hatchbackl
1. Remove the master switch from the driver's door
panel (see page 23-2281.
Disconnect the 12P connector from the master
switch.
MAINSWITCH
Terminal side of male terminals
3. Check for continuity between the terminals in each
switch position according to the table.
Driver's Switch:
The driver's switch is combined with the control unit so
you cannot isolate the switch to test it. Instead. run the
master switch input test procedures at terminals 41. A3,
44. A8 and Al2 on page 23-226. lf the tests are normal,
the driver's switch must be faulty.
A1IA3A4A5
A1A8,/l/412
23-226
Passenger's Switch:
Terminal
P""*;l-m;\A2A5A6A7
OFFONo---o
OFFo---o
UPON
c'---o
o---o
OFFo---o
DOWNONo---o
--oo-
OFFo---o

Master Switch Test (Sedan)
1.Remove the armrest from the driver's door panel
(see page 23-228).
Disconnect the 16P and 1P connectors from the
master switch.
Check for continuity between the terminals in each
switch position according to the tables
Driv€r's Switch:
The driver's switch is combined with the control unit so
you cannot isolate the switch to test it. Instead, run the
master switch input test procedures at terminals 83, 84,
85. BO and 87 on page 23-22A. lt the tests are normal,
the driver's switch must be faulty.
MAIN SWITCH
rFl
ll"'llt.:::::::l
B1B3B4B5B6B7
B889810811/l/leuBl5816
Terminalside of
male terminals
Front Passenger's Switch:
Terminal
P*,j--f$t,l"\B182811cl
OFFONCF--o
OFFooo
UPONo---o
o---o
OFFc\---o
DOWNON
o
oo
-o
OFFoo
Left Rear Swhch:
Terminal
P".r,-'-f-mn\814815816c1
OFFONG--o
OFFoo
UPONo--oo
o---o
OFFo-o
DOWNON
o-
o--o
o
OFFo--_o
Right Rear Switch:
Terminal
'**-T-*mB889B't0c1
OFFONo-o'o
OFFo---o
UPONo---o
CF--o
OFFCr---o
DOWNONo---.o
--oo-
OFFo---o
23-227

Power Windows
Master Switch Input Test {Coupe/Hatchback)
NOTE: The control unit is built into the power window master switch, and only controls driver's door window operatlons.
l Remove the driver's door panel, and disconnect the 12P connector from the master switch.
2. Inspect the connector and socket terminals to be sure they are all making good contact.
. lf the terminals are bent, loose or corroded, repairthem as necessary, and recheck the system.
. lf the terminals look OK, make the following input tests at the connector.- lf a test indicates a problem, find and correct the cause. then recheck the system.- lf all the input tests prove OK, the power window master switch must be faulty; replace it.
23-228
Ware side of female terminals

Power Windows
Master Switch Input Test (Sedan)
NOTE: Thecontrol unit is built intothe power window master switch, and only controls driver's door window operations.
1. Remove the driver's armrest, and disconnect the 16P and 1P 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 a re bent, loose orcorroded, repairthem as necessary, and recheck the system.
. lf the terminals look OK, make the following input tests at the connector.- lf a test indicates a problem, find and correct the cause, then recheck the system.- lf all the input tests prove OK. the power window maser switch must be faulty; replace it.
POWEB WINDOW MASTER SWITCH
23-230