2013 SSANGYONG NEW ACTYON SPORTS stop start

06-4
2. INSPECTION
1) Cautions During Driving
The following lists cautions to take during test drive and on the turbocharger vehicle, which must be
considered during the operation.
It's important not to drastically increase the engine rpm starting the engine. It could make rotation at
excessive speed even before the journal bearing is lubricated and when the turbocharger rotates in
poor oil supply condition, it could cause damage of bearing seizure within few seconds.
If the engine is running radically after replacing the engine oil or oil filter brings poor oil supply
condition. To avoid this, it's necessary to start off after idling the engine for about 1 minute allowing oil
to circulate to the turbocharger after the replacement.
When the engine is stopped abruptly after driving at high speed, the turbocharger continues to rotate
in condition where the oil pressure is at '0'. In such condition, an oil film between the journal bearing
and the housing shaft journal section gets broken and this causes abrasion of the journal bearing due
to the rapid contact. The repeat of such condition significantly reduces life of the turbocharger.
Therefore, the engine should be stopped possibly in the idle condition. 1.
2.
3.
After string for long period of time during winter season or in the low temperature condition where the
fluidity of engine oil declines, the engine, before being started, should be cranked to circulate oil and
must drive after checking the oil pressure is in normal condition by idling the engine for few minutes.

09-51451-01
2) Troubleshooting for Alternator
Item Cause Action
Overcharged batteryDefective alternator voltage regulator
Replace the alternator
Defective voltage detection wiring Repair or replace
Loose alternator drive belt Adjust the belt tension or replace
Discharged batteryPoor connection of related circuit or open
circuitRetighten the loose connection or
repair open circuit
Defective alternator voltage regulator
Replace the alternator
Defective alternator voltage regulator
Replace the alternator
Terminated battery Replace the battery
Defective ground Repair
Charge warning
lamp does not come
on when turning on
ignition switch with
engine stoppedDefective alternator voltage regulator
Replace the alternator
Open circuit in charge warning lamp, fuse
or wiringReplace or repair the charge warning
lamp or fuse
Defective ignition switch Replace the ignition switch
Defective ground of alternator circuit Repair
Charge warning
lamp is not turned
off after starting
engineDefective alternator voltage regulator
Replace the alternator
Corroded or worn battery cableRepair or replace the battery cable
Loose alternator drive belReplace the batteryAdjust the belt
tension or replace the belt
Defective wiring harness Repair or replace

11-4
2. TROUBLESHOOTING
ProblemPossible Cause　Action
Engine will not crankLow battery voltage Charge or replace
Loose, corroded or damaged battery cable
Repair or replace
Faulty starter or open circuit
Faulty ignition switch or blown fuse Repair or replace
Poor engine ground Repair
Engine cranks too
slowLow battery voltage Charge or replace
Loose, corroded or damaged battery cable
Repair or replace
Faulty starter
Starter does not
stopFaulty starter
Faulty ignition switch Replace
Engine cranks
normally, but does
not startBroken pinion gear or faulty starter
Replace the starter
Broken flywheel ring gear Replace
Open circuit Repair

02-4
Input Signals
▶
NO.
Input Signal Name Logic Status
1 IGN1 ON = BAT
(IGN ON or START)
2 IGN2 ON = BAT (IGN ON)
3 ALT_D ON = BAT (engine started)
4 Key reminder switch IN = BAT (key in)
5 Driver's door switch OPEN = GND, CLOSE = OPEN
6 Passenger's door switch OPEN = GND, CLOSE = OPEN
7 Rear door switch - OPEN (one of rear doors) = GND
- CLOSE (all rear doors) = OPEN
8 Hood switch OPEN = GND, CLOSE = OPEN
9 Driver's door lock/unlock switch LOCK = OPEN, UNLOCK = GND
10 Passenger's door lock/unlock switch LOCK = OPEN, UNLOCK = GND
11 Rear door lock/unlock switch - UNLOCK (one of rear doors)
= GND
- LOCK (all rear doors) = OPEN
12 Tailgate lock/unlock switch LOCK = OPEN, UNLOCK = GND
13 Rear defogger switch ON = GND, OFF = OPEN
14 Seat belt switch Unfastened = GND, Fastened = OPEN
15 Sunroof open switch ON = GND, OFF = OPEN
16 Parking brake switch ON = GND, OFF = OPEN
17 Air bag collision sensor ON = 200 ms output (LOW), OFF = OPEN
18 Wiper motor (parking) switch STOP = BAT VOLTAGE, ROTATING = GND
19 Washer switch ON = BAT, OFF = OPEN
20 INT-AUTO switch ON = BAT, OFF = OPEN
21 Auto washer switch ON = BAT, OFF = OPEN
22 Intermittent resistance 0W ~ 51KW (for intermittent wiper)
23 Speed sensor ON = GND (PWM), OFF = OPEN
24 Mirror lock/unlock switch ON = GND, OFF = OPEN
25 Front defogger switch ON = GND, OFF = OPEN
26 Auto hazard switch ON = GND, OFF = OPEN

02-18
Check whether the multifunction wiper switch is in the "AUTO" position.
Check the power to the sensor. Check the conditions of the pin 3 (Groun\
d) and the pin 4
(IGN).
Check the wiper relay for defective.
1)
2)
3)
Symptom 2. It rains but the system does not work in "AUTO" position.
TROUBLE SHOOTING
▶
The wiper does not operate one cy cle 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.
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.
When the multifunction 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 sw\
itch 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.
1)
2)
Symptom 3. The wiper operates 3 or 4 times at high speed abruptly.
Check whether the variable resistance knob on the multifunction wiper switch i\
s set in
"FAST". The "FAST" is the highest stage of sensitivity and very sensitive to small amount o
f
rain drops. Therefore, change the knob to low sensitivity.
Symptom 4. The wiper operates continuoulsy even on the dry windshield glass.
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 new one.
Check whether the variable resistance knob on the multifunction wiper switch is set in
"FAST" The "FAST" is the highest stage of sensitivity and very sensitive\
to small amount o
f
rain drops. Therefore, change the knob to low sensitivity.
1)
2)
Symptom 1.

02-218710-01
▶Volume Sensitive INT (Intermittent) Wiper
For RKSTICS without the rain sensor, perform the following operation:
Controls the wiper intermittent operation by the values from the vehicle\
speed and the volume
(resistance).
-
Calculates and converts the Intermittent interv al automatically by obtaining the INT VOLUME
when the ignition switch and the INT switch is in the "ON" position.
The wipers are operated in vehicle speed sensitiv e mode when turning the INT switch to the
"ON" position with the engine running or starting the engine with the INT switch positioned to
"ON".
Intermittent interval (at 0 km/h): 3 ± 0.5 ~ 19 ± 2 seconds
˙
˙
˙
Vehicle speed calculation
-
[Input the vehicle speed]
It is calculated by the numbers of input pulses for one second.
VOLUME calculation
-
The pause time of the vehicle speed sensitive INT wiper is calculated by\
the INT volume (inpu
t
voltage). Each level has the hysteresis.
˙
Pause time calculation
-
Pause time means the duration that wipers are stopped at parking positio\
n.
Elapsed time means the duration after the wiper motor started to operate from parking
position.
The pause time is calculated by the vehicle speed and the VOLUME.
※If the pause time is below 1.0 second, the wipers operate without pause.
※If the pause time is over 1.5 seconds, the wipers operate intermittently.
˙
˙
˙ 60 [km/h] × 60 [sec]
1 [PULSE/SEC] =
637 × 4 PULSE ≒ 1.41 [km/h]

02-36
▶Front Defogger TimerThe front defogger output is "ON" when turning on the front defogger switch with the engine
started (IGN ON)
The output stops when turning on the front defogger switch again during \
its operation.
The output is "ON" only for 6 minutes when turning on the front defogger\
switch within 10
minutes after completion of output for 12 minutes. This can be done only\
once.
The output is "OFF" when the ignition switch is "OFF".
1.
2.
3.
4.

02-378710-01
▶Rear Defogger TimerThe rear defogger output is "ON" when turning on the rear defogger switch with the engine
started (IGN ON)
The output stops when turning on the rear defogger switch again during i\
ts operation.
The output is "ON" only for 6 minutes when turning on the rear defogger switch within 10 minutes
after completion of output for 12 minutes. This can be done only once.
The output is "OFF" when the ignition switch is "OFF".
1.
2.
3.
4.