SsangYong Stavic / SsangYong Rodius (2005 year). Manual — part 245
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
SWITCH
STAVIC - 2004.09
36
2E
Specifications
Input / Output Circuit Diagram
2. AUTO LIGHT SENSOR
Overview
The auto light control is a system that turns on/off the tail
lamps and headlamps automatically. The auto light sensor is
installed on the instrument panel (passenger side). This sen-
sor detects the ambient brightness and automatically turns
on and off the tail lamps and headlamps while the light switch
is in AUTO position without light switch operations. The sys-
tem turns on and off the lamps when passing through the
tunnel during day driving and getting dark due to fog, rain or
snow.
Auto light sensor
Description
Auto light sensor unit
Specifications
Operating voltage
Load
Operating temperature
Storage temperature
Location
9 ~ 16V
Max. 200 mA (relay load)
-30°C ~ +85°C
-40°C ~ +120°C
on instrument panel (passenger side)
Battery 12V
Ignition switch
Auto light switch
Control
circuit
Headlamp
switch
Headlamp
relay
Tail lamp
relay
Tail lamp
switch
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STAVIC - 2004.09
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Auto Light Sensor Unit Terminals
ON
OFF
Tail lamp ON condition
30.5 ± 5(LUX)
60.5 ± 5(LUX)
Operation delay time
0.5 ± 0.1 second
3 ± 1 second
Headlamp ON condition
8.9 ± 3(LUX)
17.2 ± 3(LUX)
Lamp
Brightness
Auto light operating conditions
Switch functions
1. Turn the ignition switch to “ON” position and turn the multifunction switch in order of OFF
→ tail lamp → headlamp
→ AUTO.
2. Turn on and off the light switch.
3. Turn the light switch to “AUTO” position. At this moment, the tail lamps and headlamps come on and off automatically
when the brightness of light that reflected on the photodiode in the auto light sensor is the same as voltage that is
set by software in CPU.
4. When operating the tail lamp and headlamp switch manually again, the lamps comes on and off according to the
switch operations not by brightness of light that detected by sensor.
5. When the ignition key is removed, tail lamps and headlamps go off.
Turning on conditions
1. System power supply
2. Tail lamp relay
3. Headlamp relay
4. Brightness detecting sensor
5. Auto light switch
6. System ground
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STAVIC - 2004.09
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2E
However, the tail lamp and headlamp should be within ON and OFF ranges.
T1: 3 ± 1.0 sec T2: 500 ± 100 msec
Operational Characteristics
IGN SW
AUTO light SW
Tail lamp
Headlamp
Within OFF range
Within ON range
Inspection
Position the multifunction switch to “AUTO” position and cover
the auto light sensor on the instrument panel (passenger side)
with a cloth to block the light coming from outside and then
check the auto light functions.
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
SWITCH
STAVIC - 2004.09
39
2E
WIPER AND WASHER ASSEMBLY
1. GENERAL
System Layout of Wiper and Washer
Wiper blade
assembly
Wiper motor and
linkage assembly
Washer motor and
washer fluid reservoir
Washer nozzle and
washer hose
Wiper blade
assembly
Wiper motor and
linkage assembly
Washer motor and
washer fluid reservoir
Washer nozzle and
washer hose
Rear wiper and washer assembly
Front wiper and washer assembly
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