Page 312 of 751
01-138410-02
(4) Windshield de-icer operation
The B+ power supplied through the No. Ef14 fuse and relay box in the engine compartment is on
standby on the No. 30 and 86 windshield de-icer relay terminals via the ICM No. 10 terminal.
The STICS activates and/or controls the windshield de-icer relay using the No. A4 terminal depending
on the operating conditions. The activated relay supplies the No. 87 terminal with the power, which is on
standby on the No. 30 windshield de-icer lamp relay terminal.
The supplied power flows to the windshield de-icer circuit via the No. 1 ICM terminal.
Page 313 of 751

02-38710-01
1. PERFORMANCE AND SPECIFICATIONS
1) Rated Load & Input Signals
Rated Load
▶
NO.
Item Rated Load
1 Chime bell / Buzzer DC 12V 350 mA (Inductive load)
2 Front room lamp DC 12V 16W (Lamp load)
3 Rear room lamp DC 12V 8W (Lamp load)
4 Ignition key illumination DC 12V 1.2W (Lamp load)
5 Seat belt indicator DC 12V 1.2W (Lamp load)
6 Parking brake warning lamp DC 12V 1.2W (Lamp load)
7 Door ajar warning lamp DC 12V 1.2W (Lamp load)
8 Door lock relay DC 12V 200 mA (Inductive load)
9 Door unlock relay DC 12V 200 mA (Inductive load)
10 Horn relay DC 12V 260 mA
11 Tail lamp relay DC 12V 200 mA (Inductive load)
12 Hazard warning lamp relay DC 12V 200 mA (Inductive load)
13 Power window relay DC 12V 200 mA (Inductive load)
14 Rear defogger relay DC 12V 200 mA (Inductive load)
15 Wiper LOW relay DC 12V 200 mA (Inductive load)
16 Wiper HIGH relay DC 12V 200 mA (Inductive load)
17 Front washer motor DC 12V 1.5A
18 Head lamp relay DC 12V 750 mA (Inductive load)
19 Front defogger relay DC 12V 200 mA (Inductive load)
20 Mirror lock relay DC 12V 200 mA (Inductive load)
21 Mirror unlock relay DC 12V 200 mA (Inductive load)
Page 315 of 751
02-58710-01
NO.Input Signal Name Logic Status
27 Central door lock switch ON = GND, OFF = OPEN
28 Multifunction auto light switch ON = GND, OFF = OPEN
29 Turn signal lamp switch ON = BAT/GND, OFF = OPEN
(approx. 5.1 V ~ 9.2 V)
30 Rain sensor ON = GND (DATA), OFF = BAT
31 Telematics ON = GND (DATA), OFF = BAT
32 Diagnosis ON = GND (DATA), OFF = BAT (KWP2000)
Page 330 of 751
02-20
▶Auto Light ControlThe tail lamps and headlamps can be controlled by the communication with the rain sensor only
when the auto light switch is in "AUTO" position with the ignition switc\
h "ON".
-
Rain detected headlamp: If it rains heavy which requires the highest INT speed (almost LOW),
the headlamps are turned on automatically.
-
Night detected wiping: When the auto light control turns on the headlamp\
s and the rain senso
r
detects the rain, the wiper sensitivity is automat ically increased by one level in comparison with
daytime.
(i.e. the AUTO wiper switch is at the 3rd level, but the wiper operates\
at the 4th level.)
-
Enlarged auto light sensor
Emitter lens
The LED emitting the infrared
rays is installed on the bottom
and the lens guides the infrared
rays to target point.
Auto light sensor (Vertical)
Auto light sensor (Horizon)
Page 333 of 751
02-238710-01
▶Ignition Key Reminder WarningThe chime buzzer sounds continuously when opening the driver's door whil\
e the ignition key is in
ignition switch.
When removing the ignition key or closing the driver's door during chime\
buzzer operation, the
buzzer stops.
This function does not work when the IGN1 switch is in "ON" position.
-
-
-
(The function has priority over the "TAILLAMP ON WARNING".)
Chime Buzzer
PAS buzzer
ICM relay box
STICS
Page 336 of 751
02-26
▶Tail Lamp Left On WarningThe chime buzzer sounds with the interval of 0.8 second when opening the\
driver's door while the
tail lamp is turned on and the ignition key is removed.
The c/buzzer output stops when turning off the tail lamp and closing the\
driver's door.
The system outputs "UNLOCK" signal for 5 seconds when the driver's and p\
assenger's door lock
switch is locked (while the tail lamp is turned on and the driver's doo\
r is open).
This function does not work when the IGN1 switch is in "ON" position.
-
-
-
-
Page 340 of 751

02-30
▶Center Room Lamp Control
The overhead console lamp (front room lamp) and the center room lamp come on at 100% when
opening the door (driver's/passenger's/rear) while the center room lamp switch\
is at the doo
r
coupled/tailgate coupled operating position and the key reminder switch \
is "OFF".
When the door (driver's/passenger's/rear) is opened, the front and center room lamps come on at
100% and automatically go off after 30 seconds.
The room lamp stays on for 2 seconds and then dims through 3 seconds whe\
n closing the doors
within 30 seconds.
The dimming operation must have greater than 32 steps per one second.
The room lamp output should stop immediately after turning on the ignition key during the
dimming operation.
The front room lamp and the center room lamp come on for 30 seconds when\
receiving the
unlock signal from the remote control key while the doors are closed.
The front room lamp and the center room lamp output period is extended b\
y 30 seconds when
receiving the unlock signal from the remote control key again during output under step (5). (The
lamp stays on when unlocked by the remote control key.)
When a door is opened during its extended period, the lamp stays on. If closed, operates as in
step (2).
The room lamp output stops immediately after receiving the lock signal from door lock switches
while all doors are closed or entering into the anti-theft mode by pushi\
ng LOCK button on the
remote control key.
1.
2.
3.
4.
5.
6.
7.
8.
Page 341 of 751
02-318710-01
Center Room Lamp: 12V / 8W - 1 EAFront Room Lamp: 12V / 8W - 2 EA
Front room lamp (driver's or passenger's) is
turned on and off when pressing the switch (1 o
r
2). However, it comes on when a door is opened
and goes off when the door is closed. The front
and center room lamps come on when pressing
the room lamp main switch (3). Center Room Lamp
If the switch is at the door coupled position, the
center room lamp comes on whenever a door is
opened. The lamp always comes on while the
switch is at the other position.
Driver's seatTailgate
Center Room Lamp
(Door coupled
operation)
Center Room
Lamp
(Lamp: ON)