SsangYong Rodius (2013 year). Manual - part 130

08-7

8610-11

▶ Rain sensing operation point

The wiper relay is turned on and the wiper motor runs one cycle when the ignition key is turned to 
“ON” position (while the wiper switch is in “AUTO” position).

The wiper relay (LO) is turned on and the wiper motor runs one cycle when changing the wiper 
switch to “AUTO” position from any other positions (while the ignition key is in “ON” 
position). When the wiper switch is turned to “AUTO” position again from other positions, 

the system drives the wiper relay (LO) to run the wiper motor one cycle only when the rain sensor 
detects the “Rain Detected” signal.

1) 

2)

08-8

The wiper relay is turned on and the wiper motor runs one cycle when the volume sensitivity is 
increased (ex: from 0 to 1) (while the ignition key is in “ON” position, the wiper switch is in 
“AUTO” position, and the wiper motor is in “Parked” position). However, the wiper motor can 
be operated only when the rain sensor detects the “Rain Detected” signal.

▶ Rain sensing sensitivity control

If the volume sensitivity is changed more than 2 stages within 2 seconds, the wiper motor runs only 

one cycle.

*

08-9

8610-11

The wiper system continuously outputs the parking signal of current sensitivity when the parking 
terminal is grounded (while the ignition key is in “ON” position and the wiper switch is in 
“AUTO” position).

1)

※ The wiper motor runs only when the rain sensor requires.

When the parking terminal is fixed to IGN (HIGH), the wiper system outputs the operating signal of 

current sensitivity for 2 seconds, then continuously outputs the parking signal of current sensitivity.

2)

※ The wiper motor runs only when the rain sensor requires.

▶ Wiper operation when the wiper parking terminal is grounded

08-10

The wiper relay (LO) is turned on and the wiper motor runs one cycle when the wiper sensitivity is 

changed to 2 from 3 during receiving the malfunction signal (1) from the rain sensor. However, the 

wiper motor can be operated only when the rain sensor detects the "Rain Detected" signal.

1)

If the volume sensitivity is changed more than 2 stages within 2 seconds, the wiper motor runs 

only one cycle.

▶ Defective rain sensor