SsangYong Korando III (2010 year). Service manual - part 239

10-23

4890-00

7. CIRCUIT DIAGRAM

11-3

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1. SPECIFICATION

1) Specification of Active Wheel Sensor

Description

Specification

Supplying voltage

DC 12 V

Output current (at 2.75 km/h of vehicle speed)

7 mA (Lo) ~ 14 mA (Hi) +20%/-16%

Tightening torque

Front: 7.8 to 11.8 Nm

Rear: 7.8 to 11.8 Nm

Operating temperature

-40 ~ 150 ℃

Operating frequency

1 ~ 2,500 Hz

Unit

Description

ABS

ESP

HECU

Clock frequency: 32 MHz

Clock frequency: 50 MHz

Memory: 128 KB

Memory: 512 KB

Switch orifice

Switch orifice

Wheel speed sensor

Active type

Active type

Steering wheel angle 

sensor

None

Max. detection angle speed:

1500 °/Sec

Operating voltage: 9 to 12 V

Sensor cluster

None

Yaw rate sensor + lateral G sensor + 

longitudinal G sensor (4WD)

Longitudinal G sensor

4WD only

None

Pressure sensor

None

HECU integrated

11-4

2) Specification of Steering Wheel Angle Sensor

 Description

Specification

Operating voltage

9 to 16 V

Maximum output current

10 mA

Maximum detection angle speed

±100°/Sec

Operating temperature

-30 to 75 ℃

Supplying voltage

9 to 16 V (battery voltage)

Output voltage (HI)

approx. 3.50 V (3.0 to 4.1 V)

Output voltage (LO)

approx. 1.50 V (1.3 to 2.0 V)

Pulses/rev

45 pulses/rev

3) Specification of Sensor Cluster

Description

Specification

Supplying voltage

approx. 12 V (8 to 16 V)

Current consumption

below 250 mA

-

Operating range

Yaw rate sensor

± 75 °/Sec

Lateral/longitudinal sensor

± 14.7m/Sec² 

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2. MAJOR CHANGES

1) Steering Wheel Angle Sensor

SWAS (Steering Wheel Angle Sensor)

Old

New

The sensor has been changed due to newly adopted steering wheel heating system.

The location of sensor connector and the pin arrangement of connector have been changed.

1.

2.

Sensor connector

Sensor connector