Page 419 of 828
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 424 of 828
02-10
▶Auto Washer and Wiper Switch (AFW)
When the auto washer switch is turned on with the ignition switch "ON" and the INT switch
"OFF", the washer motor output gets ON for 1 second. If the system recognizes the output
signal, the wiper relay output gets ON during 4 cycles and the washer motor output gets
ON for 1 second. Then, the wiper relay output gets OFF after 3 cycles. -
Page 427 of 828

02-138710-01
Rain sensing unit
(AUTO light integrated type)
▶INT Switch Auto Position Reminder (Power-Up Reminder Wiper)
When turning off and on the auto INT switch, the system drives the wiper motor through
LOW relay regardless of communication with rain sensor.
When turning the INT-AUTO switch from the "OFF" to "ON" position with the ignition switch
in the "ON" mode, the LOW relay operates to drive the wiper motor for 1 cycle, regardless
of the rain sensor communication.
After that, when turning the INT-AUTO switch from the "OFF" to "ON" position, the LO
W
relay operates to drive the wiper motor for 1 cycle only if data from the rain sensor
indicates rain drops. -
-
Multifunction wiper switch:
AUTO and sensitivity control
A sensor that emits infrared rays through LED
and then detects the amount of rain drops by
receiving reflected rays against sensing section
(rain sensor mounting section on the
windshield) with photodiode (auto light sensor
integrated type)AUTO: Wiper operates automatically by rain
sensor
FAST↔SLOW: Auto delay/Auto speed control. A
position that can control sensitivity against rains
on the windshield and transmits wiping demand
signal accordingly
Page 429 of 828
02-158710-01
▶Sensitivity Control
The wiper LOW relay is turned on and the wiper motor runs one cycle when the volume
sensitivity is increased (ex: sensitivity 0 ⇒ 1) while the ignition switch and the INT switch is
in the "ON" position, and the wiper motor is in "Parked" position). However, the wiper motor
can be operated only when the rain sensor detects the "Rain Detected" signal.
If the volume sensitivity is changed more than 2 stages within 2 seconds, the wiper motor
runs only one cycle. -
※
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02-178710-01
▶Defective Rain Sensor
The wiper relay (LOW) is turned on and the wiper motor runs one cycle when the volume
sensitivity is changed to 2 from 3 during receiving the malfunction signal from the rain
sensor, while the ignition key is in "ON" position and the wiper switch is in "ON" position. -
The wiper relay (LOW) is turned on and the wiper motor runs one cycle when the volume
sensitivity is changed to 3 from 4 during receiving the malfunction signal from the rain
sensor, while the ignition key is in "ON" position and the wiper switch is in "ON" position. -
Page 440 of 828
02-26
▶Tail Lamp Left On Warning
The 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 passenger's door
lock switch is locked (while the tail lamp is turned on and the driver's door is open).
This function does not work when the IGN1 switch is in "ON" position. -
-
-
-
Page 444 of 828

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
door 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 when 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 by 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 pushing LOC
K
button on the remote control key. 1.
2.
3.
4.
5.
6.
7.
8.
Page 446 of 828
02-32
▶Ignition Key Hole Illumination
The ignition key hole illumination comes on when opening the driver's door or passenger's
door while the ignition key is removed.
The ignition key hole illumination stays on for 10 seconds when closing the door after step
(1).
The output stops when the ignition key is turned to the "ON" position.
The output stops when receiving the lock signal from the remote control key and entering
armed mode. 1.
2.
3.
4.
▶Key cylinder with key hole illumination
With diesel and gasoline engine With diesel engine With gasoline engine
Without immobilizer
(rechargeable)
→With key hole
illumination With immobilizer
(rechargeable)
→With key hole
illumination With immobilizer
→Without key hole
illumination and
rechargeable function