SSANGYONG KORANDO 2013 Service Manual

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.

Wiper LO/HI control
When front or rear washer signal is input during the wiper LO/HI operation, the front or rear washer
motor is activated.
The AUTO washer input is overridden during wiper LO/HI operation. A.
B. Operation 1.
When the signal from the wiper LO/HI switch is received, the wiper LO/HI relay is turned ON/OFF.
(The wiper LO relay is always activated when the HI relay is activated.)
If the ignition turned OFF while the wiper is operated, the wiper stops operating when the wiper
motor parking signal is input.
If no wiper motor parking signal is input during the wiper LO/HI operation, the wiper relay continues
working. (If no wiper parking signal is input for 3 seconds of wiper AUTO operation, wiper relay is
deactivated after 5 seconds - failure notification)
When the ignition is turned OFF during the wiper HI operation, the wiper is operated in LO mod and
then returns to the parking position. -
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8710-01

Internal buzzer (chime) operation for ignition key reminder
When the driver door is opened with the ignition key inserted, the internal buzzer (chime) is operated
for 10 seconds at intervals of 0.02 sec. ON/1.38 sec. OFF. A. Operation 1.
When the ignition key is removed or the driver door is closed while the internal buzzer (chime) is
activated for up to 10 seconds, the buzzer is deactivated. B. Operation 2.
5. IGNITION KEY REMINDER
The 2 operations stated above are not available after the ignition is turned ON. C. Operation 3.
This function overrides the tail lamp switch warning function.

8710-01
Operating process
Mounting location for internal buzzer (chime)
Internal buzzer (chime)
The internal buzzer (chime) is fitted inside the BCM.

Ignition key reminder operation
The door LOCK switch is in LOCK position after the driver door is opened with the ignition key
inserted.
The UNLOCK signal is output for 0.5 seconds (T2) immediately after the LOCK signal output. A.
B. Operation 1.
The door LOCK switch is in LOCK position within 0.5 seconds (T1) after the door is closed with the
ignition key inserted.
The UNLOCK signal is output for 0.5 seconds (T2) immediately after the LOCK signal output. C.
D. Operation 2.
The door LOCK switch is in LOCK position after the driver door is opened with the ignition key
inserted.
The door UNLOCK signal is not output when the ignition key is removed during the door LOCK
output. E.
F. Operation 3.
Operating process

8710-01
The door LOCK/UNLOCK relay is installed inside the actuator.

All doors LOCK prevention function
When the LOCK signal is input with the doors (driver/passenger/rear) open and the ignition key
removed or IGN ON).
The UNLOCK signal is output for 0.5 seconds (T1) immediately after the LOCK signal output. A.
B. Operation 1.
All doors are closed during the UNLOCK output.
The UNLOCK output continues. C.
D. Operation 2.
When the ignition key is inserted, the ignition key reminder is operated. E. Operation 3.Except tailgate and hood -
Operating process
This function does not work if the vehicle speed is over 10 km/h.

8710-01
The door LOCK/UNLOCK relay is installed inside the actuator.

Tail lamp ON warning
The driver door is opened with the tail lamp ON and ACC or IGN OFF (ignition key removed).
The internal buzzer (chime) sounds for 10 seconds (T2) at intervals of 1.4 seconds (T1). A.
B. Operation 1.
The tail lamp switch is turned OFF while the internal buzzer (chime) is activated, or the driver door is
closed.
The internal buzzer (chime) is deactivated immediately. C.
D. Operation 2.
6. TAIL LAMP CONTROL
The 2 operations stated above are not available after the ignition is turned ON. E. Operation 3.
The sunroof and ignition key reminder warnings override this function.
If the tail lamp switch is turned ON from OFF while the internal buzzer (chime) is activated, the
buzzer sounds again. -
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