SsangYong Rodius (2013 year). Manual — part 134
09-8
3. Operation process
1) How to operate
The PAS sensors are activated when the transmission gear is in the "R" (reverse) position.
-
2) Sensing distance and range
3) Alarm section and interval (from PAS buzzer in ICM box)
0 ~ 30 cm (third sound produced within area to be ignored)
*
LH sensor
Central sensor
RH sensor
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4) Detection range by sensors
Height
Ground ~ 15 cm
15 cm ~ lower side of
bumper
Lower side of bumper
~
Possible to detect
Impossible to detect
Not detected
Detected
Tolerance
± 5 cm
± 5 cm
± 5 cm
5) Distance calibration by temperature from temperature sensor
The ultrasonic wave sensor directs the distance value by receiving the sensor operating temperature
from the sensor and compensating for the detecting deviation since it varies depending on the ambient
temperature.
Temperature
Thermistor
output value
Temperature
Thermistor
output value
+80℃
6.93 V
+20℃
2.16 V
+70℃
6.24 V
+10℃
1.45 V
+60℃
6.04 V
0℃
1.15 V
+50℃
5.34 V
-10℃
0.98 V
+40℃
4.62 V
-20℃
0.88 V
+30℃
4.15 V
-30℃
0.75 V
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4. Self-diagnosis
PAS self-diagnosis mode (outputs warning beep via exterior buzzer)
▶
System enters into this mode when gear shifted "R" position after initial ignition ON
The self-diagnosis fails and the buzzer sounds under any of the following conditions:
-
-
Open circuit in sensor (TX)
Open circuit in power wires (+ and -)
In the event of sensor failure itself
a.
b.
c.
If normal, warning buzzer sounds for 0.065 seconds.
-
Alarm interval during self-diagnosis
▶
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5. Wiring diagram
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