2013 SSANGYONG KORANDO sensor

8710-01
Washer switch input during rain sensor coupled operation
The windshield washer switch is in the ON position.
The communication with the rain sensor is ignored. (can misread washer fluid as rain drops)
The washer coupled wiper operation is activated (T1).
After that, the wiper is operated by rain sensor coupled operation (T2).
However, if the washer switch signal is received the washer relay is activated and wiper relay remains
activated, when the data coupled with rain sensor indicates continuous wiper operation. A.
B.
C.
D. Operation 1.
- The rain sensor coupled data is not continuous wiper operation.
Basic conditionsIntermittent operation with IGN ON and wiper AUTO switch in ON position
Even though the wiping system is in washer coupled wiper mode, the operating data are sent to rain
sensor from the BCM.

8710-01
Wiper speed control
The amount of rain is detected by the rain sensor.
The windshield wiper LO relay is operated once (T1).
The amount of rain is not detected by the rain sensor.
The windshield wiper LO relay is not operated. A.
B. Operation 1.
Basic conditionsIGN ON/Wiper AUTO switch ON/Wiper motor in parking position
If the speed level is changed more than 1 stage within 2 seconds, the windshield wiper motor runs
only one cycle.

8710-01
Abnormal wiper parking signal stop (GND)
The wiper system sends the corresponding signal of current status with IGN ON and wiper AUTO
switch ON. (The wiper motor is operated only when the request signal from the rain sensor is
received.) A. Operation 1. (When the wiper motor parking signal stopped at GND)
Abnormal wiper parking signal stop (IGN)
The wiper system sends the corresponding signal of current status for 2 seconds (T2) with IGN ON
and wiper AUTO switch ON.
After the 2 seconds (T2), the system outputs the signal of the stopped status.
(The wiper motor is operated only when the request signal from the rain sensor is received.) A.
B. Operation 1. (When the wiper motor parking signal stopped at ING)

8710-01
Rain sensor malfunction (rain sensor external malfunction)
The wiper LO relay is operated once (T1). A.
B. Operation 1.
("rain sensor installed improperly" signal received from the rain sensor)
Basic conditionsIGN ON and wiper AUTO switch in ON position

Rain sensor malfunction (no rain sensor signal)
The wiper LO relay is operated once (T1). A.
B. Operation 1.
("no signal detected" signal received from the rain sensor)
Basic conditionsIGN ON and AUTO switch ON

Speed sensitive AUTO wiper
The speed sensitive AUTO wiper is operated as follows for the vehicles without rain sensor or the
vehicles without rain sensor coupled wiper operation because of faulty rain sensor.
Intermittent wiper operation by the values from vehicle speed and speed level of the wiper speed
control. -
Speed sensitivity AUTO switch rest time
AUTO switch level
Level Resistance Remarks
0%
FAST
25%
50%
75%
100%SLOW
There are HYSTERISIS ranges between the
levels.
The wiper remains activated for the time remaining when the AUTO switch is turned OFF during the
speed sensitive wiper operation.
The intermittent operation is reactivated when the AUTO switch is turned ON with IGN ON.
The intermittent operation is reactivated when the AUTO switch is turned ON with IGN ON. -
-
-

8710-01
Wiper troubleshooting
The wiper does not cycle one time when turning the multi-function wiper
switch from OFF to AUTO position or when starting the engine with the multi-
function wiper switch in AUTO position. Symptom 1.
When starting the engine with the multi-function wiper switch in AUTO position, the wiper always
cycles one time to remind the driver of system in AUTO mode.
This wiper operation is performed only for the first time when turning the multi-function wiper switch
from OFF to AUTO position with IGN ON. If the switch is turned from OFF to AUTO again after
that, the wiper is operated only when raining to prevent the wiper blade from wearing. 1.
2.
It rains but the wiper does not work with the wiper switch in AUTO position. Symptom 2.
Check if the multi-function wiper switch is in AUTO position.
Check the power to the rain sensor. That is, check the pin no. 3 (GND) and pin no. 4 (IGN).
Check that the wiper relay is intact. 1.
2.
3.
The wiper operates 3 or 4 times with high speed abruptly. Symptom 3.
Check if the wiper speed control switch is set to the fast side.
The fast stage has the highest sensitivity and is very sensitive to the small change of amount of rain
drops. Therefore, adjust the knob to lower the sensitivity level.
The wiper continues work even if the windshield glass is dry. Symptom 4.
Check the wiper blade for wear. If the wiper blade cannot wipe the glass uniformly and clearly, this
problem could occur. In this case, replace the wiper blade with a new one.
Check if the wiper speed control switch is set to the fast side. 1.
2.
The fast stage has the highest sensitivity and is very sensitive to the small change of amount of rain
drops. Therefore, adjust the knob to lower the sensitivity level.
The overall wiper response is too fast or slow. Symptom 5.
Check if the wiper speed control switch is set to the fast or slow side.
Notify that the user can select the sensitivity by selecting the variable resistance value. And, select a
proper stage.The wiper also cycles one time when the multi-function wiper switch is turned from OFF to AUTO
position during 5 minutes after the rain stops.

Seat belt reminder operation
A
BIf the seat belt is fastened after the seat belt reminder is activated, the output of the reminder is
turned OFF immediately. The reminder will be operated again whenever the seat belt is
unbuckled.
CWhen the seat belt reminder is activated initially with the seat belt unbuckled, the internal buzzer
(chime) is turned ON for 0.02 seconds and then turned OFF for 1.18 seconds (this cycle
continues for 5 minutes) and the driver seat belt warning lamp on the instrument cluster remains
on.
DWhen the seat belt reminder is activated with the seat belt unbuckled, the internal buzzer (chime)
is turned ON for 0.02 seconds and then turned OFF for 1.18 seconds (this cycle continues for 5
minutes) and the passenger seat belt warning lamp on the instrument cluster remains on, after
detecting that the passenger seat is occupied through the input value of the passenger seat
occupancy sensor.
EWhen the vehicle speed is changed while the seat belt reminder is turned on, the internal buzzer
(chime) is operated as follows:
FPriority of internal buzzer (chime) operation
(Seat belt reminder > ignition key reminder > sunroof warning > tail lamp warning > hazard
warning flasher on > turn signal indicator)GEN
The seat belt reminder is operated when the
vehicle is driven at 25 km/h or more with IGN
ON and alternator in High status (engine
running), and driver seat belt is not fastened. If
the vehicle speed is decreased to less than 25
km/h within 5 minutes after the seat belt
reminder is activated, the internal buzzer
(chime) is turned off. If the vehicle speed is
increased to 25 km/h or more, the buzzer
signal is output for 5 minutes. Only EU If the driver and passenger seat belts are not
fastened with the ignition switch ON, engine
running, vehicle speed above 10 km/h and
any passenger occupied, the seat belt
reminder is activated. In addition, even though
the vehicle speed reduces to below 10 km/h
after the reminder is activated at speed of 10
km/h or higher, it will remain activated.
Vehicle speedFunction
Remarks
Interior buzzerInstrument
cluster
25 Km/h to 49 Km/h
(10km/h~49km/h)0.02 sec. ON / 1.18 sec. OFF Remains on (Only EU)
50 Km/h to 99 Km/h 0.02 sec. ON / 0.98 sec. OFF Remains on
100 km/h or more 0.02 sec. ON / 0.78 sec. OFF Remains on