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08-118610-11
The wiper relay (LO) is turned on and the wiper motor runs one cycle when the wiper
sensitivity is changed to 3 from 4 during receiving the malfunction signal (2) from the rain
sensor (while the ignition key is in “ON” position and the wiper switch is in “AUTO” position). 2)
The wiper relay (LO) is turned on and the wiper motor runs one cycle when the wiper sensitivity
is changed to 2 from 1 during receiving the malfunction signal (3) from the rain sensor (while
<009b008f008c00470090008e00950090009b00900096009500470092008c00a000470090009a004700900095004702c80076007502c9004700970096009a0090009b009000960095004700880095008b0047009b008f008c0047009e00900097008c009900
47009a009e0090009b008a008f00470090009a004700900095> “AUTO” position). Also, the wiper
relay (LO) is turned on and the wiper motor runs one cycle when the wiper sensitivity is
changed to 2 from 1 during receiving the ground fixed or IGN fixed signal from the rain sensor. 3)
Page 505 of 715

08-138610-11
4. FUNCTIONS OF RAIN SENSOR
1) Windshield Glass and Coupler Attachment
Check the outer windshield surface of sensing area for wear, damage and scratch. The sensor is
able to compensate the wear up to a specific level. Check the coupler attached surface of
windshield for porosity. If the porosity exists, the sensor cannot function properly.
2) Recognition of AUTO Mode
3) Instant Wipe Function
When the variable resistance knob on the multifunction wiper switch is turned by each 1 stage
from low sensitivity (Smark) to high sensitivity (F mark), the wiper operates one cycle.
And, the wiper also operates during raining up to 5 minutes after rain stops.When the engine is started with the wi
per switch “AUTO” position, the wiper operates one cycle
<009b009600470099008c009400900095008b004700880047008b00990090009d008c00990047009b008f0088009b0047009b008f008c0047009e00900097008c00990047009a009e0090009b008a008f00470090009a004700900095004702c80068007c00
7b007602c9004700970096009a0090009b0090009600950055>
<007e008f008c00950047009b008f008c0047009e00900097008c00990047009a009e0090009b008a008f00470090009a0047009b009c00990095008c008b0047009b0096004702c80068007c007b007602c90047008d00990096009400470076006d006d00
530047009b008f008c0047009e00900097008c009900470096>perates one cycle. It always
operates one cycle for the initial operation, however, the wiper does not operate afterwards to
<00970099008c009d008c0095009b0047009b008f008c0047009e00900097008c00990047008900930088008b008c0047009e008c0088009900470090008d004700950096009b0047009900880090009500900095008e0047009e008f008c00950047009b00
9c0099009500900095008e0047009b008f008c0047009e0090>per switch to “AUTO” from
<02c80076006d006d02c900550047006f0096009e008c009d008c009900530047009b008f008c0047009e00900097008c0099004700960097008c00990088009b008c009a0047009c00970047009b00960047005c0047009400900095009c009b008c009a00
470088008d009b008c0099004700990088009000950047009a>tops.
If this function does not occur, check No. 2 terminal on the rain sensor. If any defective cannot
be found, check the wiper relay (LOW) for defective. 1.
2.
3.If the installed wiper brushes are out of specification (size and length), the rain sensing area
<008a0088009500950096009b00470089008c0047008d009c0093009300a00047009e00900097008c008b005500470047007000950047009b008f0090009a0047008a0088009a008c00530047009b008f008c004700990088009000950047009a008c009500
9a0096009902c5009a0047009a008c0095009a0090009b0090>vity could be decreased and the
wipers are not properly operated - The followings are the detailed description of the functions and operations of the rain sensing
wiper control.
<0068009a0047008b008c009a008a009900900089008c008b00530047009b008f008c0047007a007b0070006a007a00470099008c008a0096008e0095009000a1008c009a0047009b008f008c0047009e00900097008c00990047009a009e0090009b008a00
8f004702c80068007c007b007602c9004700970096009a0090>tion. If there are not any
problem, go to diagnosis mode in STICS and check the terminal that receives signal from
wiper and communication lines between rain sensor unit and STICS. -
When the variable resistance knob is rotated by 4 stage from 0 stage without stoping, the
wiper operates one cycle. The wiper operates one cycle when changing the wiping stage (0
→ 1, 1 → 2, 2 → 3). -
Page 657 of 715
01-2
Front air conditioner module assembly - inside instrument panel
Compressor - engine rightAQS/Air source selection
switch
Sun load sensor - instrument
panel upper left
1. SYSTEM LAYOUT AND COMPONENTS
Type Air cindotioner controller
FATC
Manual air
conditioner
It change sun load coming through
front windshield into current to input to
FATC controller. *
Air mix door
actuator
PTC (If equipped)
Duct temperature
sensor
Mode door
actuator
Air conditioner wiring
Thermo AMP
Air source door
actuator
Air conditioner
filter
Bloewr motor
Blower high speed relayPower transistor
Page 661 of 715
01-6
2) AIR CONDITIONER MODULE WIRING AND LAYOUT
(1) Front Air Conditioner Module
Air source selection
door actuator
Air conditioner
filterEvaporator
Blower motor
Blower high
speed relay
Heater core
Wiring layout
Components
Page 664 of 715
01-96810-30
3. CIRCUIT DIAGRAM
1) FATC (Full Auto Temperature Control)
D20DTR, PWM Motor, Coolant Fan(SUB) relay ▶
Page 665 of 715
01-10
GSL 3.2, Condenssor Fan Relay ▶