Actuator SSANGYONG KORANDO 2013 Owner's Manual

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

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

Door LOCK/UNLOCK control by smart key
The SKM receives LOCK signal through B-CAN with IGN OFF or ACC ON.
The BCM outputs LOCK relay signal for 0.5 seconds (T2).
The turn signal lamp is turned ON for 0.5 seconds and then turned OFF for 0.5 seconds, and this
operation is repeated 2 times. A.
B.
C. Operation 1.
SKM receives UNLOCK signal through B-CAN with IGN ON, IGN OFF, or ACC ON.
BCM outputs UNLOCK relay signal for 0.5 seconds (T3).
The turn signal lamp is operated once for 1 second. D.
E.
F. Operation 2.
The door LOCK/UNLOCK relay is installed inside the actuator.

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

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

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

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

8712-03
(3) Passive LOCK
The passive LOCK (door LOCK) is activated by the door handle switch with a valid smart key present
within the passive entry actuation area.
Passive LOCK and verification by door handle switch
The ignition is turned OFF or ACC is turned ON.
All doors are closed and the driver door is unlocked.
The door handle switch on the driver or passenger door is pressed briefly.
The SKM verifies if a smart key is outside the vehicle using the door handle antenna (LF verification)
(The SKM searches the last smart key used first. Searching for a smart key signal from the outside
the vehicle is followed by searching from the inside the vehicle).
The verification signal (RF verification) from the smart key is sent to the REKES antenna of the SKM.
The SKM sends the Passive LOCK signal to the BCM through the B-CAN if the verified smart key is
found outside the vehicle.
The BCM receives the signal from the SKM and controls the door LOCK actuator and turn signal
lamp. (The buzzer sounds once and hazard warning lamp flashes twice when the system enters the
theft deterrent mode) -
1.
2.
3.
4.
5.
6.
If no smart key is identified as being outside the vehicle, the passive LOCK process is stopped and
restarted when the next signal is received from the door handle switch.
When the door handle switch is pressed with ACC ON and driver door unlocked, the SKM changes
the ignition status to OFF and sends the passive LOCK signal to the BCM through the B-CAN to lock
the door. The BCM ignores the signal if the ignition is turned ON. -
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(4) Passive UNLOCK
The passive UNLOCK (door UNLOCK) is activated by the door handle switch with a valid smart key
present within the passive entry actuation area.
Passive UNLOCK and verification by door handle switch
The driver door is locked and the system in the theft deterrent mode.
The door handle switch on the driver or passenger door is pressed briefly.
The SKM verifies if a smart key is outside the vehicle using the door handle antenna (LF verification)
(The SKM searches the last smart key used first).
The verification signal (RF verification) from the smart key is sent to the REKES antenna of the SKM.
The SKM sends the Passive UNLOCK signal to the BCM through the B-CAN if the verified smart key
is found outside the vehicle.
The BCM receives the signal from the SKM and controls the door UNLOCK actuator and turn signal
lamp. (The buzzer sounds twice and hazard warning lamp flashes once when the theft deterrent
mode is deactivated) 1.
2.
3.
4.
5.
6.
If no smart key is identified as being outside the vehicle, the passive UNLOCK process is stopped
and restarted when the next signal is received from the door handle switch.
When the driver door is locked with ACC ON, the SKM sends the Passive UNLOCK signal to the
BCM through the B-CAN to unlock the door without changing the ignition status to OFF. (The vehicle
power is turned OFF when the door is opened.)
Smart key searching
* Theft deterrent mode: deactivated after searching the outside vehicle
* Theft deterrent mode deactivated: outside searching after inside searching -
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