diagram SSANGYONG KORANDO 2012 Owner's Manual

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2. OPERATING PROCESS
System diagram ▶
Operation ▶
EEM monitors the electric loads and battery conditions and controls the voltage to improve the fuel
economy and battery charging efficiency.
EBS on “-“ terminal of battery sends the battery information (voltage, current, tem
perature and
SOC) to engine ECU with LIN communication.
Engine ECU outputs the information from EBS and regulating control signal (PWM) according to the
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Engine ECU controls the magnetic resistance between stator coil and rotor coil by controlling the
current in rotor coil according to PWM duty value.
The alternating voltage induced to stator coil is converted to direct voltage by rectifier. And, EBS
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3. CAN COMMUNICATION (Charge Warning Lamp)
Overview ▶
Meter cluster
(charge warning lamp)
The meter cluster receives the charge warning lamp ON signal from ECU through CAN line.
Charge warning lamp ON conditions
Pre-warning
When DTC related EEM set
Open or short circuit in alternator -
-
-
Circuit diagram ▶

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4. CIRCUIT DIAGRAM

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4. SCHEMATIC DIAGRAM FOR WIRING AND ELECTRICAL
DEVICES
1) Wiring Harness Arrangement

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2) CAN Communication Wiring Diagram
Splice pack Wiring Location
S101 Floor wiring (LH) Under fuse and relay box in engine compartment
S102 Floor wiring (RH) Inside of right fender
S201 Main wiring Behind the instrument cluster (cowl cross member)
S202 Main wiring Behind the instrument cluster (cowl cross member)
S205 Floor wiring (LH) Bottom of driver seat (front right)

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2. INPUT/OUTPUT DIAGRAM
Major functions ▶
Passive LOCK/UNLOCK by outside door handle switch
Passive UNLOCK by tailgate open switch
Passive START by START switch
Engine ECU and High speed CAN communication
BCM, Instrument cluster and Low speed CAN communication
RF communication for REKES operation
Smart key system warning function
Smart key registration (up to 3 keys) 1.2.
3.4.
5.6.
7.8.

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SVC ▶
3) Block Diagram

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Door lock/unlock switch
Function of door lock/unlock switch ▶
There are 5 actuators in door lock/unlock system (including tailgate). All of them can control the
corresponding door lock and unlock separately. But, the driver door lock switch can control all door
locks. The BCM controls the lock/unlock switch using the door lock/unlock relay. This is a same control
type with Auto door lock function that locks the doors when the vehicle speed exceeds 30 km/h. (see
circuit diagram)
Door lock/unlock relay (integrated in BCM) ▶
Door lock/unlock switch
When the door lock/unlock switch is pressed while all doors including the tailgate are locked, all doors
will be unlocked. When the switch is pressed again, all doors will be locked.

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3. OPERATING PROCESS
1) Block Diagram
When PAS receives "R" signal, it starts to detect the obstacles behind vehicle after self diagnosis.
If the system detects the obstacle, the buzzer sounds according to the distance. If there is no obstacle, starts
to detect the obstacles after self diagnosis again.

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Circuit diagram of ECU ▶
Internal circuit diagram of sensors ▶