ignition SSANGYONG TURISMO 2013 Workshop Manual

02-30
11) Door LOCK/UNLOCK Control
The door lock system outputs “LOCK” for 0.5 seconds (T1) when positioning the driver’s or
passenger’s door lock switch to lock position (while the driver’s and passenger’s door lock
switch is in “UNLOCK” position).
The door lock system outputs “UNLOCK” for 0.5 seconds (T2) when positioning the driver’s
or passenger’s door lock switch to unlock position.
LOCK” or “UNLOCK” by the door lock switch is ignored when outputting the “LOCK” or
“UNLOCK” by other functions.
The door lock/unlock system is not working regardless of the door lock switch positions when
connecting the battery.
All door lock signals are “UNLOCK” for 0.5 seconds (T4) just for once when receiving the
“LOCK” signal within 0.5 seconds (T3) after closing the driver’s or passenger’s door.
However, this operation is regardless of the ignition key positions. 1.
2.
3.
4.
5. ▶Door Lock/Unlock by Door Lock Switch
This function prevents the door from locking by shock when slamming a door while the ignition
key is inserted into the key switch hole. -

02-34
▶Auto Door Lock
The door lock system outputs "LOCK" when the vehicle speed maintains over 50 km/h. However, it
doesn't output "LOCK" when all doors are locked or failed.
If any of doors is unlocked after outputting "LOCK" in step 1, outputs "LOCK" up to 5 times (except
step (1)) at the interval of one second.
If any of doors is unlocked after 5 times of "LOCK" outputs, the door(driver's/passenger's/
rear) is regarded as "FAIL".
If the door that was regarded as fail is changed(UNLOCK to LOCK), it will be recognized as a
normal one.
If any door is regarded as FAIL, the auto door lock function does not work. (if it is occurred when the
vehicle speed is over 50 km/h, the auto door lock output does not occur even if the vehicle speed
falls below 50 km/h and accelerates again to over 50 km/h.) Nonetheless, the central door lock
function works properly.
When the system receives "UNLOCK" signal from a door switch, it outputs "LOCK" signals 5 times.
If additional "LOCK" signal from another door switch is detected during the period, the system
outputs five "LOCK" signals 5 times for the switch.
The door lock system outputs "UNLOCK" automatically if the "LOCK" output conditions are
established by this function or the key is cycled(IGN=OFF) (even when there is no "LOCK" output
while the vehicle speed maintains over 50 km/h under lock condition). (If the LOCK condition is
established with the ignition switch ON, the system outputs UNLOCK signal unconditionally when
turning the ignition switch to OFF position.) However, when the ignition key is turned to "OFF"
position, the lock output conditions will be cancelled.
The "FAIL" condition of the door will be erased when the ignition key is turned to "OFF" position. 1.
2.
3.
4.
5.
6.
7.
8.

02-358710-01
▶Auto Door Unlock (Crash Unlock)
The air bag collision signal input cannot be accepted within 7 seconds after turning the ignition key
to "ON" position.
After this period, the door lock system outputs "UNLOCK" for all doors for 5 seconds from 40 ms
after receiving the air bag collision signal.
Even though the key is turned to "OFF" position during the output of "UNLOCK", the output
continues on for remaining period.
The function is erased when turning "OFF" the ignition switch. 1.
2.
3.
4.
The "Unlock" control by air bag signal prevails over any "LOCK" or "UNLOCK" control by other
functions.
The "LOCK/UNLOCK" request by other functions will be ignored after/during the output of
"UNLOCK" by the air bag. However, the door lock is controlled by other functions when the
ignition switch is "OFF".
"LOCK" (or "UNLOCK") output is ignored if "LOCK" (or "UNLOCK") output is required while
performing the output of "LOCK" (or "UNLOCK"). (However, UNLOCK by air bag signal and
operation by the remote control key are valid.)
If the door lock system outputs "LOCK" and "UNLOCK" simultaneously, only the "LOCK" output
can be activated. 1.
2.
3.
4.

02-36
12) Time Lag Power Window Control
The power window is turned off when turning the ignition key to “ON” position.
The power window relay is turned “ON” for 90 seconds (T1) when turning the ignition key to
“OFF” position.
However, the power window relay stays on for 90 seconds (T2) when the ignition key is turned to
“OFF” position while the door is opened.
The power window relay is turned “ON” again for 90 seconds (T2) just for once when
opening the door during its extended operation period of 90 seconds (T1).
The power window relay is turned “OFF” when closing the door during its extended
operation period of 90 seconds (T2). 1.
2.
3.
4.

02-378710-01
13) Theft Deterrent
(1) Description of Burglar Alarm Function
The “LOCK” output is “ON” when receiving the “LOCK” signal from transmitter while the
ignition key is removed and all doors are closed. The armed mode is activated when the door lock
switch is locked (theft deterrent horn output: once, hazard relay output: twice).
The theft deterrent horn and hazard relay outputs are “ON” when receiving the “LOCK” signal
from the remote control key again in armed mode (theft deterrent horn output: once, hazard relay
output: twice).
When receiving “LOCK” signal from the remote control key while any of doors is not closed,
only the “LOCK” output can be done and then activates the armed ready mode (without theft
deterrent horn and hazard warning flasher). At this moment, if the ignition key is in the ignition switch,
the door unlock switch is turned “ON” or the door lock switch is unlocked (after 0.6 seconds),
cancels the armed mode and activates the normal mode. However, in these cases, if closing the
door and locking the door lock switch, the theft deterrent horn outputs once and the hazard warning
flasher outputs twice and then activates armed mode.
When the door is not opened or the ignition key is not inserted into ignition switch for 30 seconds
after receiving “UNLOCK” signal, outputs “LOCK” and then activates armed mode (RELOCK
operation). Also, at this moment, the system outputs the theft deterrent horn and hazard warning
flasher.
The armed mode will not be activated except above conditions.
Ex) The armed mode will not be activated when the door is locked by the ignition key. 1.
2.
3.
4.
5.
▶Theft deterrent mode ON conditions

02-38
▶Armed mode cancellation requirements
Unlocking by remote control key or engine starting. 1.
▶Warning operation requirements
When opening the door in armed mode
When unlocking the door lock switch in armed mode
When closing and then opening the door after completion of warning (27 seconds) 1.
2.
3.
▶Warning operation
The theft deterrent horn and hazard warning flasher output is “ON” for T3 (27 seconds)
with the interval of T2 (1second). 1.
▶Warning cancellation requirements
Cancels warning by using any signal from the remote control key (LOCK, UNLOCK, START,
STOP, PANIC, CHECK) during warning operation.
Cancels warning after 27 seconds (remaining period) while the ignition key is turned to
“ON” position. 1.
2.
▶Operation when warning is cancelled
The theft deterrent horn and hazard warning flasher outputs are “OFF”. 1.

02-40
(3) Auto Light Function
The lights automatically come on and off according to the ambient brightness when the
multifunction light switch is in “AUTO” position while the ignition key is in “ON” position. 1.
(4) Auto Door Lock
The doors are locked and the theft deterrent mode is activated again if any of doors is not opened
after unlocking them with a REKES key.
Sends the message in 5 seconds after locking the doors automatically. 1.
2.

03-37010-06
1. SPECIFICATIONS
Item Item Specification
Immobilizer
unitOperating voltage
(CAN) 6.0 V to 16.0 V
(6.0 V ~18.0 V)
Operating temperature-30℃ ~ 80℃
Coil inductance420 uH ± 20 uH
Modulation methodFSK
(Frequency Shift Keying : frequency
displacement)
Frequency134.2 KHz ± 4 KHz
TransponderFrequency134.2 KHz ± 4 KHz
Operating temperature-40℃ ~ +85℃
Transponder coding Up to 5
2. CAUTIONS
The vehicle owner must observe the service works when deleting the transponder codes or
registering additional keys.
In any cases, the immobilizer system can not be removed from the vehicle. If you attempt to
remove it and damage the system, starting will be impossible, so never attempt to remove,
damage or modify it.
The remote engine starter cannot be installed to the vehicle equipped with the immobilizer
system.
Do not drop or shock to the transponder in the ignition key as it may be damaged.
With a damaged transponder, the engine cannot be started.
For the vehicle with the immobilizer, there can be a problem in starting the vehicle or the system
error: 1.
2.
3.
4.
5.
6.
When more than one immobilizer keys come into contact with (each) other(s) or key is close
to any device sending or receiving electromagnetic fields or waves
When the ignition key is close to any electronic or electric devices such as lighting equipment,
security keys or security cards
When the ignition key is close to a magnetic or metal object or a battery -
-
-

03-57010-06
2) System Diagram
The certification for the immobilizer is performed when turning the ignition switch to the "ON" position
after the CAN communication between the ECU and immobilizer is established.

03-6
2. OVERVIEW
The Immobilizer System provides an additional theft deterrent to the vehicle in which it is installed and
prevents it from being started by unauthorized persons. The transponder integrated in the key and the
engine control unit have the same code. When the ignition key with the integrated transponder is
turned to the ON position, the ECU (Engine Control Unit) checks the crypto code of the key and, if
correct, allows the vehicle to start the engine. If the verification has been failed, the engine cannot be
started and the immobilizer warning lamp blinks.
Immobilizer unit