o ring HONDA CIVIC 2000 6.G Workshop Manual

How the Circuit Works
Arming the Security System
The security system can be armed:
r By pressing the remote control LOCK button
(if equipped)
. 20 seconds atter closing all doors (C)UDX only)
Arming with the Transmitter
The security system can be armed by removing the
ignition key from the ignition switch, closing all
doors and the trunk, and pressing the LOCK button
on the transmitter. When you arm the system in this
way, the remote control LED comes on, the status
LED flashes once per second, the parking lights
flash once. the doors lock. and the horn sounds
once if the beeo sound mode is on.
Passive Arming (CX and Dx only)
When you turn the ignition to OFF, remove the
ignition key from the ignition switch, and close all
the doors and the trunk; the system will
automatically arm itself 20 seconds after the trunk
or last door is closed. When you arm the system
this way, the status LED tlashes 4 times per second
during the exit delay time, and once per second
after the system is armed; the parking lights will
flash once to confirm that the system is armed.
Triggering the Alarm
Atter you've armed the system, it will trigger the
alarm if any door or the trunldhatch is opened. lf the
battery is disconnected when the system is armed or
in the alarm mode, reconnecting it will immediately
trigger the alarm. When the alarm is triggered, the
following will occur for 30 seconds:
. the horn sounds
o the parking lights flash once per second
. the status LED flashes hvice oer second
. the starter is disabled
After 30 seconds, the alarm will stop and the
system will rearm. Pressing the transmitter
UNLOCK button will disarm the svstem.
tlr
133-13
Disarming the System without the Remote
Transmitter (HX, LX, and EX)
You can disarm the system by turning the ignition
switch to ON (ll) and pressing the disarm/valet
switch on the right side ol the stereo tuner face. The
disarm switch will also disarm the svstem after the
system has been triggered.
Disarming the System with the Remote
Transmitter (Hx, Lx, Ex, DX-V, and Si)
Pressing the transmitter UNLOCK button will disarm
the system. The parking lights llash t\ivice if the
alarm has not been tnggered. The parking lights
flash three times if the alarm has been triggered.
The driver's door will unlock. lf you press the unlock
button twice, it will unlock all doors. lf a door is not
opened within 30 seconds, the system will lock all
doors and rearm.
Disarming the System (CX and DX only)
lf the system arms itself, there is a 20 second delay
after you open a door before the alarm will trigger.
To disarm the system in this mode, simply turn the
ignition switch to the ON position
ldentitying Tripped Sensors
The system identifies which sensor trips the alarm
by flashing the status LED. To display the trip
sensor flash code, press the disarm/valet switch 3
times within 5 seconds after the system has been
disarmed. The status sensor will blink according to
the followino codes:
SensorsNumber of Flashes
Door
TrunldHatch
System Switches
1 blink, pause, repeat
2 blinks, pause, repeat
3 blinks, pause, repeat
For further operating instructions, see the security
syslem owner's manual.
(cont'd)

\.
\iu
Security System Does Not Work In Any
Mode (HX, LX, EX, DX-V, Si)
1. ls fuse 6 (in the under-dash box) OK?
Yes - Go to the next steo.
No - Replace the blown tuse, then go to the
next sleD.
2. Does the fuse blow again?
Yes - Go to the next step.
No - Retest the system.
3. Disconnect the security control unit connector.
4. ls there continuity from terminals 1, 10, 12, ot 22
to oround?
5.
Yes - Locate the short in the wiring between the
security control unit and the radio ('96-'98
models) or keyless door lock control unit
('99 model).
No - Go to the next step.
ls there battery voltage at terminal 10 of the
securitv control unil connector?
Yes - Go to the next steo.
No - Locate the open in the wiring between
fuse 6 and the securitv control unit.
133-17
rfe
6. ls there continuity f rom terminal 13 ot the
security control unit connector to ground?
7.
Yes - '96-'98 models: Go to the next steD.'99 models: Replace the security control
unit.
No - Locate the open in the wiring between the
security control unit and ground (G401 ).
With the security control unil connector
reconnected, is there battery voltage at terminal
21 ot the securitv control unit connector?
Yes - Go to the next step.
No- Beplace the security control unit.
ls there battery voltage at terminal 5 of the
keyless entry harness connector (B)?
Yes - Replace the radio.
No- Repair the damaged LT BLU wire
between the security control unit and
the radio.
8.

Security System (cont'd)
Security System Does Not Work ln Any
Mode (CX, DX)
1. ls luse 54 (in the under-hood fuse box) OK?
Yes - Go to the next step.
No - Repiace the blown fuse, then go to the
next step.
2. ls the fuse in the securiiy in-line fuse holder OK?
Yes - Go to the next step.
No - Replace the blown fuse, then go to next
srep.
3. Does either fuse blow again?
Yes - Locate and repair the short.
No - Retest the system.
4. ls there battery voltage at terminal 10 of the
security control unit connector?
Yes - Go to the next step.
No - Locate the open in the wiring between
fuse 54 and the security control unit.
ls there continuity from terminal 13 ol the
security control unit connector to ground?
Yes - Replace the security control unit.
No - Locate the open in the wiring between the
securitv control unit and G401.
5.
133-18
Security System Does Not Arm (CX, DX)
1. Place the ceiling light in the center position.
Does the ceiling light come on, even with all the
doors closed?
Yes - Faulty door switch or short in wiring to
door switches.
No - Go to the next steo.
2. With the ignition switch in the ON (ll) position,
does the trunk open indicator in the gauge
assembly come on, even with the trunk closed?
Yes - Faulty trunk latch switch or short in the
BLU/BLK wire.
No - Go to the next step.
3. Does voltage at terminal 2 of the security control
unit connector change from battery voltage with
all doors closed, to less than 1 volt when any
door is ooened?
Yes - Go to the next step.
No - Repair the open in the terminal 2
(LT GRN/BLK or LT GRN/RED) wire.
Does voltage at terminal 3 of the security control
unit connector change from battery voltage with
the trunk closed, to less than 1 volt when the
trunk is oDened?
v]" - R"pt"." tne security control unit.
No - Bepair the open in the terminal 3
(BLU/BLK) wire.

Security System (cont'd)
Security System Does Not Disarm With
The Transmitter (HX, LX, EX, DX-V, Si)
1 . With all the doors closed and locked, do the
doors unlock when the transmitter UNLOCK
button is pressed?
Yes - Go to the next step.
No - Go to "Doors Do Not Unlock With The
Transmitte/' on page 130-11 ('96-98
models) or 130-18 ('99 models).
2. ls there approximately 5 volts at terminal 1 of the
securitv control unit connector?
Yes - Go to the next step.
No - Security control unit.
3. ls there battery voltage at terminal 13 ofthe
keyless receiver unit ('96-98 models) or the
keyless door lock control unit ('99 models)?
96.98 models:
'99 models:
Yes - Beplace the radio ('96-'98 models) or the
keyless door lock control unit ('99
models).
No - Repair the damaged YEUBLU wire
between the security control unit and
the radio.
133-20
Security System Does Not Disarm
(cx, Dx)
1. ls the tuse in the security in-line luse holder OK?
Yes - Go to the next step.
No - Replace the blown fuse, then go to the
nexl sreD.
2. Does the fuse blow again?
Yes - Locate and repair lhe short.
No- Retest the system.
3. ls there battery voltage at terminal 11 of the
security control unit connector, when the ignition
switch is in the ON (ll) position?
Yes - Replace the security control unil.
No - Locate the open in the wiring between
the ignition switch and lhe securily control
unit.

rl,Security System Does Not Disarm With
The Valet Switch
Security System Does Not Work ln The
Valet Mode ('96-'98 HX, LX, EX)
1. ls luse 3 (in the under-dash fuse box) OK?
Yes - Go to the next steD.
No - Replace the blown fuse, then go to the
next step.
2. Does the fuse blow again?
Yes - Locate and reoair the short.
No - Retest the system.
3. ls there battery voltage at terminal 11 of the
security control unit connecto( when the ignition
switch is in the ON (ll) position?
Yes - Go to the next step.
No - Locate the open in the wiring between
luse 3 and the security control unit.
ls lhere approximately 5 volts at terminal 4 of the
keyless entry harness connector (B)?
Yes - Go to the next step.
No - Replace the radio.
rl e
133-21
5. ls there approximately 5 volts at terminal 5 of the
security control unit connector?
Yes - Go to the next step.
No - Locate the open in the BLU wire between
the security control unit and the radio.
ls the voltage at terminal 5 oJ the security control
unit connector changed from approximately 5
volts to 0 volts when the valet switch is pressed?
Yes - Replace the security control unit.
No - ReDlace the radio.
6.

Security System (cont'd)
3.
Security System Does Not Disarm With
The Valet Switch
Security System Does Not Work In The
Valet Mode ('99-'00 models)
1. ls fuse 3 (in the under-dash fuse box) (HX, LX,
EX, DX-V, Si) or the fuse in the securily in-line
luse holder (CX, DX) OK?
Yes - Go to the next step.
No - Replace the blown fuse, then go to the
next step.
Does the fuse blow again?
Yes - Locate and reoair the short.
No- Retest the system.
ls there battery voltage al terminal 11 of the
security control unit connector, when the ignition
switch is in the ON (ll) position?
Yes - Go to the next steo.
No - Locate the open in the wiring between
fuse 3 (HX, LX, EX, DX-V, Si) or the luse
in the security inline fuse holder (CX,
DX) and the securiv control unit.
133-22
4. ls there approximately 5 volts at terminal 5 of the
security control unit connector?
Yes - Go to the next steo.
No - Replace the security control unit.
ls the voltage at terminal 5 of the security control
unil connector changed from approximately 5
volts to 0 volts when the valet switch is pressed?
Yes - Replace the security control unit.
No - Check that the valet switch is working
properly, then check for an open in the
wiring between the valet switch and the
security control unit.

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19. Left Front Corner of Engine Compartment22. Letl Rear Corner of Engine Compartment
20. Left Front of Engine Compartment23. Left Rear Corner of Engine Compartment
21. Left Rear Corner of Engine Compartment24. Lower Left Rear of Engine Compartment
POWER STEERING I
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201 -3

Cornponent Location
61. Behind Left Side of Dash Panel\
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64. Rear of Under-dash Fuse/Relay Box
62. Behind Left Side of Dash Panel65. Underside of Steering Column
63. Rear of Under-dash Fuse/Relay Box66. Behind Left Side of Dash Panel
201 -'l 0
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67. Rear of Gauge Assembly70. Behind Left Side of Front Console
68. Behind Left Side of Dash Panel71. Right Side of Steering Column
69. Behind Left Side of Dash Panel72. Lett Side of Steering Column
:FFF: l:: : aalrlffiiilffi::-E--:
201 -1 1

Connector Views
Cavity Numbering Systemu
WIRE SIDE
ofTERMINAL SIDE
ot
MALE TERMINALSFEMALE TERMINALS
LOCKING DEVICE
Must be at top.
In-Line Connector View Index (views begi202-2)
Connector View
cs16.................. 58
c551 . .... ............. 47
c552 ..... ............. 22
c556.................. 61
c557.................. 62
c562 ..... ............. 42
c568.................... 4
cs70.................... 5
c571 . . . . . . . . . . . . . . . . . . . . 5
c575.................. 73
C604 (Hatchback) ........ 7
C605 (Hatchback) ........ I
C607 (Hatchback) ........ 9
c639 .. ............... 23
c656 ... ............... 24
c723.................. 57
202