SSANGYONG KORANDO 2013 Service Manual

8710-01
Operating process (for vehicles with SKM)

Door LOCK/UNLOCK control by door handle switch
The ignition is turned ON or OFF, or the ACC is turned ON.
When the door handle switch is operated, the door LOCK/UNLOCK signal is sent to the BCM through
B-CAN.
The SKM operates the turn signal lamp once for 1 second after 0.5 seconds (T3) of door UNLOCK
relay operation. A.
B.
C. Operation 1. (when driver door locked)
The ignition is turned OFF or ACC is turned ON.
When the door handle switch is operated, the door LOCK/UNLOCK signal is sent to the BCM through
B-CAN.
The SKM operates the turn signal lamp twice at intervals of 0.5 sec. ON/0.5 sec. OFF after 0.5
seconds (T2) of door LOCK relay operation. D.
E.
F. Operation 2. (when driver's door unlocked)
Operating process (for vehicles with SKM)
When the driver door is unlocked after passive UNLOCK signal is received with IGN ON, the door is
not locked.

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

AUTO door LOCK control
REKES LOCK
The vehicle is driven at 30 km/h or more.
The door LOCK relay is activated for 0.5 seconds (T2).
The door LOCK relay is not activated when all doors (except tailgate) are locked or door malfunction
signal is input. A.
B.
C. Operation 1.
The UNLOCK signal by other switch is received.
The door LOCK signal is output 5 times for the switch. F.
G. Operation 3. (during operation 2)
A door is unlocked.
The door LOCK signal is output 5 times (T3) except the door LOCK carried out in operation 1. D.
E. Operation 2. (after operation 1)
The door LOCK system outputs UNLOCK signal automatically when the LOCK output conditions
are met by this function or the ignition is turned ON to OFF. (even when there is no LOCK output
while the vehicle is driven at over 30 km/h under LOCK condition). - If a door is unlocked after the 5 times of LOCK output, the door is regarded as malfunctioning.
If there is a malfunctioning door, the AUTO door LOCK is not activated but the LOCK operation by
the central door LOCK switch is available.
If a malfunction occurs when the vehicle is driven at 30 km/h or more, the AUTO door LOCK will not
be activated even when the vehicle speed decreases to 30 km/h or less and then increases to 30
km/h or more.
The faulty door will be reset when the unlocked malfunctioning door is locked. -
-
-
-
The faulty door will be reset when the ignition is turned OFF.
When one of the door LOCK switches is in LOCK position with the ignition turned OFF, all doors
are unlocked. -
-

8710-01
Operating process (for vehicles without SKM)
The door LOCK/UNLOCK relay is installed inside the actuator.

AUTO UNLOCK upon receiving air bag deployment signal
Air bag deployment signal is not input for initial 7 seconds (T4) after IGN ON A. Operation 1.
Signal from unlock relay is output for 5 seconds (T3) after 40 ms (T2)
When turning IGN OFF during 5 seconds (T3) of unlock relay signal output
Signal from unlock relay is input for the rest of the time B.
C.
D.
E. Operation 2.
The room lamp comes on when the air bag deployment signal is input except when the room lamp
switch is turned off.
The hazard warning lamp flashes when the air bag deployment signal is input.
Resetting the auto door unlock function turns off the battery (cutting off BCM power). -
-
-
The door LOCK/UNLOCK relay is installed inside the actuator.

8710-01
Operating process
- IGN ON/Room lamp switch in any position other than OFF
The UNLOCK by the air bag deployment signal takes priority over the LOCK/UNLOCK control from
other functions.
The LOCK/UNLOCK requests from other functions during or after the UNLOCK output by the air
bag signal are ignored. However, the LOCK control is carried out when the ignition switch is turned
to the "OFF" position.
The same request during the LOCK/UNLOCK output is ignored. However, the UNLOCK by the air
bag deployment signal or operation by the smart key is carried out.
When LOCK and UNLOCK outputs occur at the same time, the LOCK output is carried out and
UNLOCK is ignored. 1.
2.
3.
4.

REKES key panic alarm (for vehicles without SKM)
The REKES key panic signal is received.
The hazard warning lamp and warning horn are activated for 30 seconds (T1) at intervals of 0.5 sec.
ON/0.5 sec. OFF. A.
B. Operation 1.
The hazard warning lamp and warning horn are activated by REKES panic function.
The REKES panic LOCK and panic signals are received.
The panic function is interrupted and other functions are activated by the corresponding command. C.
D.
E. Operation 2.
The theft deterrent alarm is activated.
The panic function is interrupted and theft deterrent alarm is set. F.
G. Operation 3. (during operation 1)
15. PANIC ALARM CONTROL
The panic alarm functions regardless of the ignition status. -

8710-01
Operating process

Smart key panic alarm (for vehicles with SKM)
The ignition is turned ON or OFF, or the ACC is turned ON.
The smart key panic signal is received.
The hazard warning lamp and siren are activated for 30 seconds (T1) at intervals of 0.5 sec. ON/0.5
sec. OFF. A.
B.
C. Operation 1.
The theft deterrent alarm is activated.
The panic function is interrupted and theft deterrent alarm is set. G.
H. Operation 3. (during operation 1)
The panic function is activated by the signals from SKM. - The hazard warning lamp and warning horn are activated by smart key panic function (operation 1).
The followings occur: D.
E. Operation 2.
The panic button of the smart key is pressed.
When other function signal is received, the command is executed while the panic function is kept. -
-
The panic function is interrupted and other functions are activated by the corresponding command. F.