SSANGYONG KORANDO 2013 Service Manual

8710-01
4. WITH SKM VS. WITHOUT SKM
BCM (BODY CONTROL MODULE)
BCM (Body Control Module) inputs/outputs data from various switches, sensors, and other modules
through the hard wire and CAN communication, and controls the body and electronic system of the
vehicle.
For the vehicles with SKM, the SKM unit communicates with BCM through B-CAN. It sends the door
LOCK/UNLOCK signal by smart key, theft deterrent mode signal, and passive entry signal, etc. to the
BCM to control each module. The signals for engine running and stopping controls are sent to the EMS
(ECU) through the P-CAN.
For the vehicles without SKM, the BCM receives door LOCK/UNLOCK signal by smart key, theft
deterrent mode signal, and passive entry signal, etc. directly from the modules to control them. The
BCM controls the engine running and stopping by sending the corresponding signals to the EMS (ECU)
after verifying the ignition key. The controls for other modules may vary depending on the vehicle
specifications.

5. MAJOR CHANGES
Outside rear view mirror folding/unfolding
AUTO folding/unfolding setting
Pressing the manual folding switch for 3
seconds or more sets the AUTO
folding/unfolding and operates the external
buzzer once.
AUTO folding/unfolding unsetting
Pressing the manual folding switch for 3
seconds or more again unsets the AUTO
folding/unfolding and operates the external
buzzer twice.AUTO folding/unfolding setting
The manual folding switch is not pressed.
AUTO folding/unfolding unsetting
The manual folding switch is pressed.

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REKES key
The design of REKES key has been changed.
Folding key type

1. OVERVIEW
BCM (Body Control Module) is a module that inputs/outputs data from various switches, sensors, and
other modules through the hard wire and CAN communication, and controls the body, electronic system,
and chassis of the vehicle.
2. SYSTEM CONFIGURATION
1) Vehicles With SKM
SKMBCMInternal buzzer (chime)
Smart key
ICM box
Internal buzzer (chime)
Warning horn External buzzer (SKM buzzer)
Mounting location Component Mounting location Component

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2) Without SKM
BCMInternal buzzer (chime)REKES key
Immobilizer
ICM box
Internal buzzer (chime)
Warning horn
Mounting location Component

3. INPUTS AND OUTPUTS

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Windshield wiper and washer switch function
The wiper system operates the wiper and washer using the signals from the multi-function switch, and
receives rain sensing signal from the rain sensor unit.
4. WIPER CONTROL
1. MIST
When the wiper switch is pulled up and
released, the wiper cycles once and then
returns to the park position. -
2. OFF
Stops the windshield wiper operation. -
3. AUTO
When the wiper switch is set to the AUTO
position, the wiper speed is adjusted
automatically according to the amount of
rain measured by the rain sensor mounted
on the windshield. -
4. LO/HI
When the wiper switch is set to the LO
position, the wiper speed is decreased.
When the switch is set to the HI position, the
wiper speed is increased. -
5. Wiper speed control switch
The wiper speed can be adjusted with this
switch as follows when the wiper switch is in
AUTO position.
* FAST: increases wiper speed
* SLOW: decreases wiper speed -6. AUTO washer switch
When the AUTO washer switch is pressed, the
washer fluid is sprayed once and the wiper is
operate 4 times. Then, the fluid is sprayed once
again with 3 wiping operations. -
7.
When the switch is fully turned, washer fluid will
be sprayed onto the rear window glass and the
wiper will also operate. When the switch is
and turn off the wiper and washer. -
8. OFF
Rear wiper is not in operation. -
9. Rear wiper operation (Intermittent) -
10. Rear wiper operation (Normal Speed) -
Type B
Type A
TYPE A
TYPE B
Rear wiper operation
When the switch is fully turned, washer fluid will be sprayed onto the rear window glass
and the wiper will also operate. When the switch is released, it will return to the Rear
Wiper Operation mode and only the wiper will keep operating.9. INT
10. ON

Windshield wiper MIST operation
The ignition is turned ON.
The MIST switch is turned ON for 0.1 seconds or more.
The wiper LO/HI relay is activated 0.1 seconds (T1) after the MIST switch is turned ON.
The wiper LO relay is deactivated when the MIST switch is turned OFF and the wiper motor parking
signal is input. A.
B.
C.
D. Operation 1.
The wiper HI relay is activated when the MIST switch signal is input. If no signal from the MIST
switch is input, the wiper LO relay is activated.

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Operating process
- IGN ON

Windshield washer switch coupled windshield wiper operation
The ignition is turned ON.
When the windshield washer switch is turned ON for 0.6 seconds or more (T2), the windshield
washer motor is activated.
The windshield wiper LO relay is activated 0.5 seconds (T1) after the windshield washer switch is
turned ON.
When the windshield washer switch is turned OFF, the windshield wiper LO relay is deactivated after
the windshield wiper motor rotates 3 times (T3). A.
B.
C.
D. Operation 1. (washer switch pressed for 0.1 to 0.59 seconds)