SsangYong Korando III (2010 year). Manual - part 449

03-80

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.

03-81

8710-01

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

03-82

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).

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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.

- 

- 

- 

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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.

- 

-

03-83

8710-01

Operating process (for vehicles without SKM)

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