Honda Civic 2002-2003 Service Manual page 921

Entry Light Control System
Circuit Diagram
DOQR
LOCK
KNOB
Cl
BAmRY
+
( TRANSMITTER )
' /
KEYLESS
RECEIVER
UNrr
2
BLUt AN
K2
VB
VEL/RED
KEY
UNDER- HOOD FUSE/RELAY BOX
No,19 (80AI No.317.5A)
WHT/BLU
I
No.20·
WHT
BAT
IGNITION
"~1 SWITCH
IG1 HOTinON 1111
and START 1111)
BLKIYEL
I
UNDER-DASH
No.10
(7,SA)
FUSE/RtlAV
BOX
IFll$e/relaybox socket)
UNOER-DASH FUSE/RELAY BOX
MULnPl..£X CONTROL UNIT
-r
03
Q4
GAN
LTGRN/RED
DRIVER'S
UN-
LOCK
0, LOCK DOOR DRIVER'S
DOOR
SWITCH
(Closed:
I
\Dooropen )
PASSfNGER'S
DOOR
L---+,---'
1
G501
22-90
LOCK
KNOB
SWITCIi
SWITCH
I'Closed
\D1:Ior open
~
CEILING
LIGHT
GRN AfD
07
-r
X5
RED/WHT
IGNITlON
KEY
SWITCH
WHT
(
WHT
,
BlU
6
~
IGNITKlN
KEY
UGHT
5 (1.4Wj
BlK
X8
• No.20 (40AI USA
No.20 (50AI : Canada
CARGO
AREA
LIGHT
-r
' 1 8
REO
r
~D
REO
HATCH
LATCH
SWITCH
2 (Closed: \
IKey inserted "
2 iClosed: \,
IHatch open ;'
I I
G401 G552