SsangYong Stavic / SsangYong Rodius (2005 year). Service manual — part 226

9

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

RK STICS

STAVIC - 2004.09

2C

2. The wiper relay is turned on 0.3 seconds (T1) after turning “ON” the washer switch over 0.6 seconds (T2) with the

ignition key “ON”, and it is turned on three times immediately after turning off the washer switch.

6. FUNCTIONS OF RK STICS

1) Wiper Control

Wiper MIST and Washer Coupled Wiper

1. The wiper relay is turned on 0.3 seconds (T1) after turning “ON” the washer switch for 0.2 ~ 0.59 seconds (T2) with

the ignition key “ON”, and it is turned off when the parking terminal is turned off.

T1: within 0.5s

T2: over 0.6s

T3: one wipter cycle

10

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

RK STICS

STAVIC - 2004.09

2C

3. If the washer operating signal is inputted while the wipers are operating in intermittent or AUTO mode, the system

stores the previous intermittent interval and operates the washer coupled wiper. After then, the wiper operation
returns back to intermittent or AUTO mode with the stored operating interval.

T1: within 0.3s

T2: 0.2 ~ 0.59s

T3: over 0.6s

T4: 3 cycles

T5: operationg interval

11

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

RK STICS

STAVIC - 2004.09

2C

Rain Sensor Coupled Wiper

If equipped with RE-STICS rain sensor, has following operation system.

1. System layout

This vehicle has a different wiper control logic compared to other models. As shown in the system diagram, the rain
sensor unit does not control wiper directly. The rain sensor unit sends infrared rays signal through LED and then
receives it with photo diode and then sends the returned signal to STICS and the STICS controls the wipers directly.

For more details, refer to rain sensing wiper section in this manual.

Multi-function (wiper)

switch

Rain

sensor

Wiper motor

RESTICS

Wiper LO

Wiper HI

12

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

RK STICS

STAVIC - 2004.09

2C

2. Rain sensing operation point

1) 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).

2) 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.

3. Rain sensing sensitivity control

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.

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

T1: 1 cycle

T1: 1 cycle

SENSITIVITY

RAIN SENSOR

Rain Detected

OFF

ON

OFF

WIPER RELAY
LO