door SSANGYONG KORANDO 2013 Workshop Manual

Theft deterrent mode entering by smart key (for vehicles with SKM)
The ignition is turned OFF or ACC is turned ON with all doors (including hood and tailgate)
closed.
The door LOCK signal is received through B-CAN.
The door LOCK relay is activated.
(If ACC ON, the relay is activated after the power is turned OFF.)
All doors (including hood and tailgate) are locked
The system enters the theft deterrent mode after operating the hazard warning lamp twice and
external buzzer (SKM buzzer) once. A.
B.
C.
D.
E. Operation 1.
The door LOCK signal is received through B-CAN when one or more doors are open with driver
door unlocked.
The LOCK relay is activated followed by activation of UNLOCK relay.
The hazard warning lamp and external buzzer (SKM buzzer) are not operated and the system does
not enter the theft deterrent mode. F.
G.
H. Operation 2.
The tailgate and hood are open.
The door LOCK signal is received through B-CAN.
If all doors (including hood and tailgate) are closed, door LOCK relay is activated.
The system does not enter theft deterrent mode.
If the open tailgate and hood are closed.
The system enters the theft deterrent mode after operating the hazard warning lamp twice and
external buzzer (SKM buzzer) once. I.
J.
K.
L.
M.
N. Operation 3.
The door UNLOCK signal is received through B-CAN.
All doors (including hood and tailgate) are not opened or the ignition is not turned ON within 30
seconds (T5).
The door LOCK relay is activated.
The system enters the theft deterrent mode again after operating the hazard warning lamp twice and
external buzzer (SKM buzzer) once. O.
P.
Q.
R. Operation 4.
The procedure of entering theft deterrent mode by door handle switch LOCK is the same with the
operation 3.
Ex) The theft deterrent mode will not be activated when the door is locked by the door key.

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

Operating process
- IGN OFF/ACC ON
- All doors (including hood and tailgate) closed
Theft deterrent mode deactivation conditions (for vehicles with SKM)
When UNLOCK signal by the smart key with IGN OFF or by the door handle switch with the door
locked is received, the door UNLOCK signal is output and the theft deterrent mode is deactivated
after the hazard warning lamp (once) and external buzzer (SKM buzzer) (twice) operations.
If UNLOCK signal by the smart key is received after the deactivation of theft deterrent mode, the
hazard warning lamp relay and external buzzer (SKM buzzer) are turned ON.
When the tailgate open signal by the smart key or tailgate open switch is received, only the theft
deterrent for tailgate is deactivated.
The theft deterrent mode is deactivated when the ignition is turned ON. -
-
-
-

8710-01
Theft deterrent mode (for vehicles with SKM)
Battery power
Front/rear door open
Tailgate open
4 doors LOCK/UNLOCK
Hood open -
-
-
-
- The BCM monitors the following conditions continuously in theft deterrent mode.
Theft deterrent alarm activation (for vehicles with SKM)
Any door including hood and tailgate is opened in theft deterrent mode.
The LOCK switch of any door including tailgate is set to UNLOCK in theft deterrent mode.
Any door including tailgate and hood is closed and then opened after 30 seconds of alarming.
The hazard warning lamp and warning horn are activated for 30 seconds at intervals of 0.5 sec.
ON/0.5 sec. OFF. -
-
-
-
Theft deterrent alarm deactivation conditions (for vehicles with SKM)
The theft deterrent alarm is deactivated in the following conditions. The theft deterrent mode is kept
ON.
a. Door LOCK/UNLOCK signal by smart key is received.
b. Tailgate open signal by smart key is received.
c. UNLOCK signal by door switch is received.
d. Tailgate open switch signal is received.
e. IGN ON signal is received.
f. Panic function is activated.
When the ignition is turned ON while the theft deterrent alarm is activated, the alarm is deactivated
immediately.
When the theft deterrent alarm is activated in theft deterrent mode, turning the ignition ON
immediately deactivates the mode. The alarm is deactivated 30 seconds (time remaining) after that.
If no deactivation command is received, the system enter the theft deterrent mode after the 30
seconds. -

-
-
-
Theft deterrent mode re-activation after tailgate open (for vehicles with SKM)
All doors except the tailgate are in theft deterrent mode, the system searches for the smart key inside the
vehicle 1 second after the tailgate is closed. If no smart key is found, the system enters the theft
deterrent mode again.
The hazard warning lamp and warning horn are activated when the system enters the mode.

Time lag power window control
The ignition is turned ON.
The power window relay is activated.
The ignition is turned OFF.
The power window relay is turned ON for 30 seconds (T1). A.
B.
C.
D. Operation 1.
The power window relay is turned OFF immediately when the driver/passenger door is opened. E. Operation 2.
(during 30 seconds (T1) of power window relay ON).
The system enters theft deterrent mode.
The power window relay is turned OFF immediately. F.
G. Operation 3.
18. POWER WINDOW RELAY CONTROL

8710-01
Operating process
- The ignition is turned OFF.
19. SLEEP MODE
If the state of the LOCK switches of driver/passenger/rear doors and tailgate is not changed for 6
seconds with the all doors including tailgate closed and IGN OFF (ignition key removed), even if the
state is not LOCK, the system enters the sleep mode to power down. 1.
If any condition of the (1) is not met, the system enters the wake up mode immediately. 2.
When the room lamp, key hole lamp, tail lamp, or power window is already activated, or all doors are
closed for continuous 30 seconds after the door UNLOCK under the conditions stated in (1), the
system waits in normal mode. If the lamps or power window is deactivated and no change is
detected for 6 seconds after all doors are closed, the system enters the sleep mode. 3.
When the front room lamp is ON, the system turns of the room lamp in 10 minutes and enters the
sleep mode after 6 seconds. 4.
If the coming home light is ON, the system enters the sleep mode when the coming home light
switching off conditions are met. 5.
The sleep mode is deactivated when a door is opened or key is inserted. 6.

8710-01
Approach lamp control (for vehicles without SKM)
The lamp is illuminated for 30 seconds when the REKES key UNLOCK signal is received in theft
deterrent mode.
The lamp is illuminated when the driver door is opened after the ignition is turned OFF. A.
B. Operation 1. (Puddle lamp ON conditions)
When the door LOCK signal is received with the lamp ON (the system enters the theft deterrent
mode)
When the ignition is turned ON with the lamp ON.
Thirty seconds after the lamp ON C.
D.
E. Operation 2. (Puddle lamp OFF conditions)
22. APPROACH (PUDDLE) LAMP
Approach lamp control (for vehicles with SKM)
The lamp is illuminated for 30 seconds when UNLOCK signal by the smart key or door handle switch
is received in theft deterrent mode.
The lamp is illuminated when the driver door is opened after the ignition is turned OFF. A.
B. Operation 1. (Puddle lamp ON conditions)
When the door LOCK signal is received with the lamp ON (the system enters the theft deterrent
mode)
When the ignition is turned ON with the lamp ON.
Thirty seconds after the lamp ON C.
D.
E. Operation 2. (Puddle lamp OFF conditions)

LF (Low Frequency) antenna
External buzzer (SKM buzzer)
Component Item Specifications
Smart key antennaFrequency
Current consumption Max. 1.2 A
Operating temperature
range
Door handle switchRated voltage 5.0 V
Voltage range 6.0 V to 16.0 V
Rated current 5 to 20 mA
Operating temperature
range
Component Item Specifications
External buzzer
(SKM buzzer)Operating voltage 7.5 V to 14.5 V
Operation temperature
Sound pressure level 83 dB

Smart key
Wireless communication with
SKM system by receiving LF
(Low frequency) and
transmitting RF (Radio
frequency)Emergency slot
For emergency use to
start the engine when
the smart key battery has
been discharged.
SKM
Wireless communication with other
modules through B-CAN, P-CAN,
hard wire to control SKM system
External buzzer
(SKM buzzer)
Sounds a warning related to SKM
system
START/STOP switch
- Supplies power to the
vehicle wiith a button
(ACC, IGN1, IGN2)
- Indicates vehicle status
with LED illumination and
flashing
1. OVERVIEW
The SKM (Smart Key Module) system is equipped to only the vehicles with smart key and is to prevent
theft and enhance the driver experience. When the driver presses a door handle switch carrying a smart
key, this system checks the smart key information and driver door status and locks/unlocks the doors
(passive function). The vehicle can be started when the driver enters the vehicle and presses the
START/STOP switch (passive start function).
2. COMPONENTS
Smart key indicator
Smart key undetected warning/
verification fail indicator
BCM
Communicates with SKM through
B-CAN to control the vehicle
components

8712-03
Exterior (bumper) antenna
Mounting location Component
LF transmission for valid smart key searching outside area of rear
bumper when tailgate open switch signal input
Door handle switch & antenna
Mounting location Component
LF transmission for valid smart key searching outside vehicle
(passive entry and KEY IN/OUT)
SKM exterior
antenna
Door handle
switch
Interior (rear) antenna
Mounting location Component
LF transmission for valid smart key searching inside vehicle
(passive start and KEY IN/OUT)
Interior (center) antenna
Mounting location ComponentESCL
Mounting
locationComponent
The ESCL (Electric Steering Column
Lock) is a device which locks the
steering handle with an electrical
signal.