SsangYong Korando III (2010 year). Manual — part 466

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(2) Smart Key Detected Warning (Smart Key Found Inside Vehicle)

Smart key deactivation warning

▶

The ignition is turned OFF or ACC is turned ON.

A verified smart key found in the vehicle with all doors (including tailgate) closed.

The REKES LOCK or passive LOCK signal is input with a valid smart key from the outside the

vehicle.

The SKM sends the theft deterrent mode signal to the BCM through B-CAN and the verified smart

key is found inside the vehicle.

The SKM sends the smart key detected warning to the BCM and instrument cluster through B-CAN.

The BCM activates the buzzer for up to 10 seconds at intervals of 0.5 sec. ON/0.5 sec. OFF and

turns on the smart key detected warning indicator on the instrument cluster.

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Smart key inside vehicle warning

▶

The ignition is turned ON or OFF, or the ACC is turned ON.

A verified smart key found only in the vehicle (including emergency slot) with all doors (including

tailgate) closed.

The passive LOCK signal is input without a valid smart key from the outside the vehicle.

The SKM sends the theft deterrent mode signal to the BCM through B-CAN and the verified smart

key is found inside the vehicle.

The SKM sends the smart key detected warning to the BCM and instrument cluster through B-CAN.

The BCM activates the buzzer for up to 10 seconds at intervals of 0.5 sec. ON/0.5 sec. OFF and

turns on the smart key detected warning indicator on the instrument cluster.

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Smart key detected warning deactivation conditions

- The theft deterrent mode is deactivated.

Smart key detected warning deactivation conditions

- No smart key is found inside the vehicle when a door is opened and then closed.

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(4) Smart key battery discharge warning

(3) Smart key verification fail warning

When the verification is requested for ignition status change or engine starting and no verified smart key

is in the vehicle, the SKM sends the "smart key verification status" signal, which indicates that the

verification has failed, for up to 10 sec. until the verification fail conditions are deactivated. for up to 10

seconds. until the verification fail conditions are deactivated.

Verification fail detection and transmission conditions

▶

When the ignition status is changed after a smart key is verified by the START/STOP switch ON

input, the SKM sends the verification status for 10 sec.

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Normally, the smart key verification warning is one of the smart key fail conditions.

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Ignition status change

(OFF -> ACC) / (OFF -> IGN)/(ACC -> IGN) / (IGN -> engine ON)

*

If above conditions are met again, the SKM re-verifies a smart key and sends the verification status

for another 10 seconds.

When the ignition status is changed by the transponder verification while the smart key status is sent

through the B-CAN, the SKM sends the smart key verification signal and also sends the transponder

verification signal for 10 seconds.

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If low smart key battery is detected during the verification process for ignition status change or engine

start, the SKM sends the signal for "smart key battery low voltage warning" to the BCM and instrument

cluster through the B-CAN for up to 10 sec. until the warning condition is deactivated.

Smart key battery discharge confirmation and deactivation

▶

If the smart key battery low voltage is confirmed, the SKM sends the smart key battery low voltage

warning signal.

If the smart key battery is in normal condition, the SKM sends the smart key battery low voltage

warning deactivation signal.

The smart key is the last used key.

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*

(5) Transponder verification fail warning

If a verified smart key is not found by the key verification process, the SKM sends the information that

indicates the key is not verified to the instrument cluster through the B-CAN for up to 10 seconds until

the warning condition is deactivated.

The SKM sends the transponder verification warning when the verification has failed with the smart

key inserted into the immobilizer holder.

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Transponder verification fail detection and transmission conditions

▶

When the ignition status is changed after the transponder is verified by the START/STOP switch ON

input, the SKM sends the transponder verification status for 10 sec.

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Ignition status change
(OFF → ACC) / (OFF → IGN)/(ACC → IGN) / (IGN → engine ON)

*

If above conditions are met again, the SKM re-verifies the transponder and sends the verification

status for another 10 sec.

When the ignition status is changed by a smart key verification while the transponder verification is

processed, the SKM sends the signal for [transponder verification fail], and sends the smart key

verification status for 10 sec.

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(6) Transmission position warning

When the gear selector lever is in a position other than P or N with IGN ON and engine started, the

SKM sends the [gear position warning] signal to the instrument cluster through the BCAN for up to 10

sec. until the operating conditions are deactivated.

Transmission position warning deactivation

▶

When re-attempting to start with IGN1 ON and transmission in P or N

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(7) ESCL JAM warning

The SKM transmits the warning active command to the BCAN through the BCAN signals such as ESCL

NOT LOCKED warning signal or ESCL JAM warning signal within 10 seconds or until the active

command deactivation conditions will be met, if jam is occurred when the electric steering motor is

locked/unlocked.

Failure Detecting Conditions

▶

When the UNLOCK retry occurs after ESCL LOCK command, the ESCL LOCK is performed.

- The UNLOCK retry is possible up to 2 times automatically. If the UNLOCK retry occurs 3 times

in succession, the ESCL NOT LOCKED warning is triggered.

- Reactivates when the ESCL LOCK conditions are met.

When the LOCK retry occurs after ESCL LOCK command, the command will be overridden without

retry.

- After the command is overridden, the ESCL NOT LOCKED warning is triggered.

- Reactivates when the LOCK conditions are met by pressing the START/STOP switch after

ESCL UNLOCK.

When the LOCK retry occurs after ESCL UNLOCK command, the ESCL UNLOCK is performed.

- The LOCK retry is possible up to 2 times automatically. If the LOCK retry occurs 3 times in

succession, the ESCL JAM warning is triggered.

- Reactivates when the ESCL UNLOCK conditions are met by pressing the START/STOP

switch.

When the UNLOCK retry occurs after ESCL UNLOCK command, the command will be overridden

without retry.

- After the command is overridden, the ESCL JAM warning is triggered.

- Reactivates when the UNLOCK conditions are met by pressing the START/STOP switch after

ESCL LOCK.

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(9) SKM error alert

The SKM sends the SKM error alert signal to the instrument cluster through the B-CAN for up to 10

sec. when an in ignition status related error or passive entry system error occurs.

SKM error transmission conditions

▶

When any of the following errors is detected and a DTC is set, the SKM sends the error alert signal for

10 sec.

B+ (power) low voltage

B+ (logic) low voltage

ACC ON fail

ACC OFF fail

IGN1 ON fail

IGN1 OFF fail

IGN2 ON fail

IGN2 OFF fail

START/STOP switch short circuit

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ESCL JAM Warning Deactivation

▶

The ESCL JAM FAILURE warning will be deactivated as soon as the signal “ESCL UNIT STATUS
OK” is received by the ESCL restart when the ESCL UNLOCK (or LOCK) activation conditions are

met again by pressing the START/STOP switch to change the ignition status within 10 seconds or after

10 seconds triggering the warning.

(8) ESCL FAIL warning

The SKM monitors the ESCL and transmits the warning active command to the BCAN for 10 seconds
through the BCAN signal “ESCLFailWarnCmd” if there is an error with operation.

Failure Transmitting Conditions

▶

ESCL bolt status failure
- Bolt status “FAILURE” signal received once through LIN communication

ESCL no response error

- No response or incorrect response from ESCL 3 times in succession

Status mismatch

- Mismatch between ESCL bolt status and micro switch status

ESCL anti-scanning error

- Verification fails 2 times in succession

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