key battery SSANGYONG KORANDO 2012 Service Manual

09-90000-00
(4) Maintenance
Make sure that the battery cables are firmly connected.
If the terminals are corroded, clean them with a wire brush or sandpapers.
Always disconnect the battery cables with the ignition key removed. When disconnecting the battery
cables with the ignition key turned to ON or ACC position, several electric units can be damaged
due to sudden voltage change.
Check the battery for crack, damage or fluid leaks. Replace it if necessary.
Wipe out the battery fluid on the battery surface using a rubber glove and a clean cloth wetted with
soapy water. -
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If the charge warning lamp ( ) on the instrument cluster comes on while driving, there is a
malfunction in the charge system including the battery. Therefore, carrying out the system check is
needed.

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Maintenance ▶
If the charge warning lamp ( ) on the instrument cluster comes on while driving, there is a malfunction
in the charge system including the battery. Therefore, carrying out the system check is needed.
Make sure that the battery cables are firmly connected.
If the terminals are corroded, clean them with a wire brush or sandpapers.
Always disconnect the battery cables with the ignition key removed. When disconnecting the battery
cables with the ignition key turned to ON or ACC position, several electric units can be damaged due
to sudden voltage change.
Check the battery for crack, damage or fluid leaks. Replace it if necessary.
Wipe out the battery fluid on the battery surface using a rubber glove and a clean cloth wetted with
soapy water. -
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02-30
(7) Shift lock relay
The shift lock relay is used in the models with A/T and receives power through the SB2 and fuse no. 31
in the interior fuse box with the IGN1 turned ON. If the operating conditions are met (stop lamp switch
ON), the battery power is supplied to the ICM terminal no. C1. If the gear mode conditions are met, the
relay is operated by the signals from the terminal no. 10 of the gear selector lever.
(8) Power outlet relay
The power for the power outlet relay is supplied to the ICM terminal no. B10 through the battery SB1
and fuse no. 46 in the interior fuse box. The relay is earthed through the fuse no. 47 in the interior fuse
box and then ICM terminals no. B2 and no. B12 when the ignition key is turned to ACC.

03-32
8) Key Hole Illumination
When opening the door with IGN OFF, the key hole lamp comes on.
When closing the door, the key hole lamp stays on for 10 seconds and goes off.
When turning the ignition switch to ON position during the operation of key hole illumination, it goes of
f
immediately.
When receiving the door lock signal (entering into theft deterrent mode), the lamp goes off.
The key hole illumination function has a priority over the immobilizer function.
If the communication with the immobilizer is interrupted, the lamp comes on for 11 seconds with the
interval of 0.5s ON/0.5s OFF regardless of the operating conditions of key hole lamp.
When turning the ignition switch to ON position in "Virgin" condition, the lamp comes on for 8 seconds
with the interval of 0.5s ON/0.5s OFF. 1.
2.
3.
4.
5.
6.
(*1) ON: IGN ON
OFF: IGN OFF(*2) Open: driver or passenger door is open
Close: driver and passenger door are closed
Room lamp OFF control ▶
The room lamps stop operating when the BCM enters into the theft deterrent or sleep mode. (This is
to prevent battery discharge if the overhead room lamp and sensor room lamp switch is ON position.)
The room lamps go off automatically 10 minutes after the key is removed. After that, if the door unlock
or all door open signal is received and the key is inserted, the sleep mode is deactivated and the room
lamps operate for another 10 minutes.
The room lamps come on when the key is inserted (BCM without SKM) or the ignition switch is turned
to "ACC" or "ON" position (BCM with SKM) while the room lamps are OFF. 1.
2.
3.

03-398710-01
11) Door Lock/Unlock Control
The BCM with SKM receives wake-up source for driver door lock/unlock switch, passenger door
lock/unlock switch, rear door (left/right) lock switch, central door lock/unlock switch status through the
electric wire (hardwire).
Door lock/unlock control by door LOCK switch ▶
When moving the driver or passenger door lock (knob) switch to LOCK from UNLOCK position, BCM
sends the LOCK signal for 0.5 seconds.
When moving the driver or passenger door lock (knob) switch to UNLOCK from LOCK position, BCM
(UNLOCK) operation by the door lock (knob) switch is not available when sending the LOCK
(UNLOCK) signal by any other method such as remote control key.
When reconnecting the battery, the door lock (knob) switch is not operational regardless of the door
lock switch positions.
All doors stay unlocked when receiving the door lock signal in 0.5 seconds after closing the doors. 1.
2.
3.
4.
5.The status for key cylinder switch and latch position switch is received through the door lock/unlock
switch.
When door lock signal is outputted due to failure of the door knob switch and door open switch and
automatic unlock signal is transmitted 5 times for 1 minute, BCM forcibly lock the doors without
unlocking.
However, door unlock command works normally and deactivates forcible unlock. -

03-44
Auto door unlock (crash unlock) control ▶
The air bag collision signal input cannot be accepted within 7 seconds after turning the ignition key to
"ON" position.
After the 7 seconds, the air bag signal is activated. If the air bag signal is turned ON (crash) from OFF,
BCM sends the door unlock signal for 5 seconds after 0.04 seconds.
The unlock signal is sent for the remaining of the period even when turning OFF the ignition switch
while receiving the unlock signal due to the crash.
The room lamps come ON when receiving the crash signal. (except when the front room lamp switch
is in OFF position.)
The turn signal lamps also blink when receiving the crash signal.
This function is reset when disconnecting the battery. 1.
2.
3.
4.
5.
6.

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Disarming by REKES remote control 2.
When unlocking the doors or turning the ignition switch to ON position.
When receiving the door unlock signal in theft deterrent mode, all doors are unlocked and the turn
signal lamps blink once (the horn does not sound).
When receiving the door unlock signal with the theft deterrent mode disarmed, the turn signal
lamps blink once (the horn does not sound). -
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In theft deterrent mode
BCM observes the conditions below continuously: 3.
Battery connection (B+)
Front/rear door open
Tailgate open
4 doors lock/unlock
Engine hood open -
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Activation of theft deterrent alarm 4.
When any of doors, tailgate or engine hood is open in theft deterrent mode
When unlocking the door lock switch in theft deterrent mode
When opening a door after completion of theft deterrent alarm (for 30 seconds)
Horn and the turn signal lamps operate for 30 seconds with the interval of 0.5s ON/0.5s OFF. -
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Disarming conditions of theft deterrent mode 5.
When pressing any switch (lock, unlock, panic) on the remote control key during the theft deterrent
alarm, the alarm stops its operation.
When turning the ignition switch to ON position during the theft deterrent alarm, the alarm stops its
operation.
(For vehicle with immobilizer system, the alarm stops after completion of authorization. For vehicle
without immobilizer system, the alarm stays ON for 30 seconds)
When turning the ignition switch to ON position during the theft deterrent alarm, the alarm stops
and the theft deterrent mode is deactivated after 30 seconds (remaining time).
If there is not any disarming commend, the alarm stays ON for 30 seconds and the theft deterrent
mode continues. -
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Operation when disarming 6.
The horn and the turn signal lamps stop their operation. -

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Disarming 3.
If the door unlock signal is received from the smart key remote control with power OFF or the
outside door handle switch signal is received with the driver door locked, the doors are unlocked,
turn signal lamps blink once, exterior buzzer sounds twice at the intervals with 50 ms ON/450 ms
OFF and theft deterrent mode is deactivated. When receiving the door unlock signal with the theft
deterrent mode disarmed, the turn signal lamps blink and exterior buzzer sounds.
When tailgate is open by tailgate open switch signal (only tailgate disarmed)
When verified smart key is detected and manual tailgate is open by tailgate open switch signal
(only tailgate disarmed)
When ignition switch is turned to ON position -
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In theft deterrent mode
BCM observes the conditions below continuously: 4.
Battery connection (B+)
Front/rear door open
Tailgate open
4 doors lock/unlock
Engine hood open -
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Activation of theft deterrent alarm 5.
When any of doors, tailgate or engine hood is open in theft deterrent mode
When unlocking the door lock switch in theft deterrent mode
When opening a door after completion of theft deterrent alarm (for 30 seconds)
Horn and the turn signal lamps operate for 30 seconds with the interval of 0.5s ON/0.5s OFF. -
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Warning cancellation requirements 6.
The theft deterrent alarm is deactivated by the following BCAN signals during its operation: (theft
deterrent mode maintains) -
When door is unlocked by smart key remote control
When door is locked by smart key remote control
When tailgate is open by smart key remote control
When passive door is unlocked due to smart key detection
When tailgate is open due to smart key detection
When panic alarm is activated by smart key remote control 1)
2)
3)
4)
5)
6)
When turning the ignition switch to ON position during the theft deterrent alarm, the alarm stops
immediately.
When turning the ignition switch to ON position during the theft deterrent alarm, the alarm stops and
the theft deterrent mode is deactivated after 30 seconds (remaining time).
If there is not any disarming commend, the alarm stays ON for 30 seconds and the theft deterrent
mode continues. -
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03-598710-01
Hazard flasher switch control ▶
When pressing the hazard flasher switch, the left/right turn signal lamps blink with the intervals of 400 ms
ON/400 ms OFF for 75/min and the interior buzzer sounds with same interval.
When pressing the hazard flasher switch again during its operation, the turn signal lamps and horn stop
the operation.
This function is available if the battery is connected (B+).
If the turn signal lamp is defective during its operation, the left turn signal lamp blinks with the interval of
300 ms ON/300 ms OFF (100/min) and the interior buzzer sounds with same interval.
The tolerance between left turn signal lamp and right turn signal lamp should be below 100 ms.
The hazard flasher has a priority over the turn signal lamp.
Priority of hazard flasher is as follows:
Seat belt reminder > Key reminder > Sunroof > Tail lamp > Hazard flasher > Turn signal lamp 1.
2.
3.
4.
5.
6.
7.

03-60
Hazard flasher indicator control ▶
When pressing the hazard flasher switch, the hazard flasher indicator blinks with the interval of
75/min.
When pressing the hazard flasher again switch during Step (1), the indicator stops its operation.
This function is available if the battery is connected (B+). 1.
2.
3.
Auto hazard flasher control ▶
When the auto hazard flasher is operated for 0.1~0.59 seconds, the hazard flasher indicator blinks 3
times.
When the auto hazard flasher is operated for more than 0.6 seconds, the hazard flasher indicator
blinks 10 times.
The hazard flasher has priority over the auto hazard flasher and both have the same flash frequency.
This function is only available when the ignition key is in the "ON" position.
When the ignition switch is turned to OFF position during its operation, the auto hazard flasher stops
the operation.
The hazard flasher stops operation as soon as the signal is received from the turn signal lamp (hazard
flasher) switch during this operation.
If the turn signal lamp switch is turned on, the auto hazard flasher does not operate even though its
signal is received. 1.
2.
3.
4.
5.
6.
7.