SsangYong Korando III (2010 year). Manual - part 510

09-8

Circuit diagram of ECU

▶

Internal circuit diagram of sensors

▶

09-9

8790-00

Sensor operating sequence

▶

The ultrasonic sensors transmit ultrasonic waves 

and receive the reflected waves from an obstacle 
to detect it in the following order: L → C → R.

09-10

4. OUTPUT SPECIFICATIONS FOR SENSOR SELF-
    DIAGNOSIS BUZZER SOUND

Fail condition (However, no obstacle should be within 30 cm)  

1. The signal wire is open

2. The power wire (+ and -)is open

-

Conditions to "FAIL" in sensor diagnosis

▶

Buzzer interval during self diagnosis

▶

Timeout processing time for buzzer interval after measuring distance/self diagnosis: 600 ms

- If timeout is reached, the PAS returns to undetected condition.

Process while re-inputting

- After timeout, the process is performed normally if the signal required for display is received 

  from beginning to end. (not detectable if the signal is received in the midst of process)

1.

2.

Exception/error handling

▶

Self diagnosis is performed once when the ignition is switched on (gear shift lever in "R" position). If the 

system is defective (Fail) due to open sensor or communication problem, the information for the failed 

sensor is displayed as buzzer sound. 

If it is normal, the warning buzzer sounds for 60 ms. 

11-3

8910-05

1. SPECIFICATION

Unit

Item

Specification

Audio

Voltage

DC 14.4 V

Speaker impedance

4 Ω

Max. power

45 watts x 4 ch 

Weight

2,244 g

Size

310.4 mm (W) x 275.7 mm (H) x 209 mm (D)

Radio

Frequency

FM: 87.5 MHz ~ 108.0 MHz 

AM: 531 kHz ~ 1,602 kHz

Sensitivity

FM: 18 dBu

AM: 35 dBu

S/N ratio

(Signal/noise ratio)

FM: 45 db

AM: 40 db

Stereo channel separation

FM: 20 db

MP3 [WMA]/USB 

Frequency response

20 Hz ~ 20 kHz

S/N ratio

(Signal/noise ratio)

60 dB

Channel response

54 dB

MP3 [WMA]/CD

Frequency response

20 Hz ~ 20 kHz (±3 db)

S/N ratio

(Signal/noise ratio)

50 dB

Channel response

35 dB

Bluetooth

Frequency

2,402 ~ 2,480 MHz

Specification

Supports headset, hands-free, A2DP and AVRCP 

profile formats

(Headset, hands-free: profile for calling)

(A2DP, AVRCP: profile for listening music)