SsangYong: Engine Euro 4. Manual

MEMO

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CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

DIAGNOSIS

RAIN SENSOR

BRAKE

ECU

TCU

A/BAG

RK-STICS

FFH

R/SENSOR

TGS-LEVER

P/TRUNK

CCCS

TROUBLE SHOOTING

Check whether the variable resistance knob on the wiper switch is set in “FAST" or "SLOW”.

Notify that the customer can select the sensitivity by selecting the variable resistance value. And, select a proper
stage.

Symptom 6.

The wiper responses are too fast or slow.

Check if the wiper operates at high speed when grounding pin 1 and pin 2.

Symptom 5.

The wiper does not operate at high speed even in heavy rain.

1. Check the wiper blade for wear. If the wiper blade cannot wipe the glass uniformly and clearly, this problem could

be occurred. In this case, replace the wiper blade with a new one.

2. Check whether the variable resistance knob on the multifunction wiper switch is set in "FAST". The "FAST" is the

highest stage of the ensitivity and very sensitive to small amount of rain drops. Therefore, change the knob to the
low sensitivity.

Symptom 4.

The wiper operates continuously even on the dry glass.

Check whether the variable resistance knob on the multifunction wiper switch is set in “FAST”. The “FAST” is the
highest stage of the sensitivity and very sensitive to small amount of rain drops. Therefore, change the knob to the
low sensitivity.

Symptom 3.

The wiper operates 3 or 4 times at high speed abruptly.

Symptom 2.

It rains but the system does not work in the “AUTO” position.

1. Check whether the multifunction wiper switch is in the “AUTO” position.

2. Check the power to the sensor. Check the conditions of the pin 3 (Ground) and the pin 4 (IGN).

3. Check the wiper relay for defective.

1. When starting the engine with the multifunction wiper switch in the “AUTO” position, the wiper operates one cycle

to remind a driver that the wiper switch is in the “AUTO” position.

2. When the wiper switch is turned to “AUTO” from “OFF”, the wiper operates one cycle. It always operates one cycle

for the initial operation, however, the wiper does not operate afterwards to prevent the wiper blade wear if not raining
when turning the wiper switch to “AUTO” from “OFF”. However, the wiper operates up to 5 minutes after rain
stops. If this function does not occur, check No. 8 pin. If the pin is normal, check the wiper relay related terminals
in the ICM box.

Symptom 1.

The wiper does not operate one cycle when turning the multifunction wiper switch to
the “AUTO” from the “OFF” position or starting the engine while the wiper switch is in
the “AUTO” position.

SsangYong: Engine Euro 4. Manual - part 96