Honda Civic Service Manual page 1728

Power Door Locks
Troubleshooting
NOTE: The numbers in the table show the troubleshooting sequence.
*: With keyless entry system
NOTE:
. When the remote transmitter button is pressed the first time, only the driver's door will unlock. When the button is
pressed the second time, all the doors will unlock.
. Thedoorswill relock a utomatica lly after 30 seconds if a door is not opened, or the key is out ot the ign ition switch.
. The keyless entry system will not lock or unlock the doors when the key is in the ignition switch.
Item to be inspected
Symptom
s
{ o
x 6
t n 6
l 5
€ 5
5 O
o :
E ,
o o
o >
o
;
o
> t
6 <
o :
3
:
o
o
.9
':
E
F
q)
< 5
I
E
c
Power door lock svstem does not work at all.
1
u c c I
WHT/GRN
Doors don't lock with driver's
door lock knob switch.
All doors I
2
BLU,ryVHT
One or more
doors
YEURED or
WHT/RED
Doors don't lock or unlock
with driver's door lock switch.
All doors
1
GRN/WHT,
GRN/ORN,
YEURED or
WHT/RED
One or more
ooors
YEURED or
WHT/RED
*The power door lock system works properly but
the keyless entry system doesn't.
1
G401
G402
GRNAVHT or
GRNiORN
23-256