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02-10
The wiper relay is turned on and the wiper motor runs one cycle when the volume sensitivity is
<00900095008a0099008c0088009a008c008b0047004f008c009f00610047008d009900960094004700570047009b00960047005800500047004f009e008f00900093008c0047009b008f008c00470090008e00950090009b00900096009500470092008c00
a000470090009a004700900095004702c80076007502c90047>position, the wiper switch is in
“AUTO” position, and the wiper motor is in “Parked” position). However, the wiper motor can be
<00960097008c00990088009b008c008b004700960095009300a00047009e008f008c00950047009b008f008c004700990088009000950047009a008c0095009a009600990047008b008c009b008c008a009b009a0047009b008f008c004702c80079008800
9000950047006b008c009b008c008a009b008c008b02c90047>signal.
▶ Rain sensing sensitivity control
If the volume sensitivity is changed more than 2 stages within 2 seconds, the wiper motor runs
only one cycle. *
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02-118710-01
The wiper system continuously outputs the parking signal of current sensitivity when the
parking terminal is grounded (while the ignition key is in “ON” position and the wiper switch is
in “AUTO” position). 1)
<0b540047007b008f008c0047009e00900097008c0099004700940096009b0096009900470099009c0095009a004700960095009300a00047009e008f008c00950047009b008f008c004700990088009000950047009a008c0095009a009600990047009900
8c0098009c00900099008c009a0055>
When the parking terminal is fixed to IGN (HIGH), the wiper system outputs the operating
signal of current sensitivity for 2 seconds, then continuously outputs the parking signal of
current sensitivity. 2)
<0b540047007b008f008c0047009e00900097008c0099004700940096009b0096009900470099009c0095009a004700960095009300a00047009e008f008c00950047009b008f008c004700990088009000950047009a008c0095009a009600990047009900
8c0098009c00900099008c009a0055>
▶ Wiper operation when the wiper parking terminal is grounded
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02-12
The wiper relay (LO) is turned on and the wiper motor runs one cycle when the wiper sensitivity is
changed to 2 from 3 during receiving the malfunction signal (1) from the rain sensor. However,
the wiper motor can be operated only when the rain sensor detects the "Rain Detected" signal. 1)
If the volume sensitivity is changed more than 2 stages within 2 seconds, the wiper motor
runs only one cycle. ▶ Defective rain sensor
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02-138710-01
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)
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02-14
▶ Speed Sensitive INT (Intermittent) Wiper
For STICS without rain sensor, perform the following operation:
1. Controls the wiper intermittent operation by the values from vehicle speed and volume.
Calculates and converts the Intermittent interval automatically by using the vehicle speed and
<00700075007b0047007d00760073007c0074006c0047009e008f008c00950047009b008f008c00470090008e00950090009b0090009600950047009a009e0090009b008a008f00470090009a004700900095004702c80076007502c9004700970096009a00
90009b009000960095004700880095008b0047009b008f008c> INT switch is in “ON”
position (the engine is running).
The wipers are operated in vehicle speed sensitive mode when turning the INT switch to
<02c80076007502c9004700970096009a0090009b0090009600950047009e0090009b008f0047009b008f008c0047008c0095008e00900095008c00470099009c0095009500900095008e0047009600990047009a009b00880099009b00900095008e004700
9b008f008c0047008c0095008e00900095008c0047009e0090>th the INT switch positioned
“ON”.
<00700095009b008c009900940090009b009b008c0095009b004700900095009b008c0099009d008800930047004f0088009b004700570047009200940056008f005000610047005a004700b7004700570055005c004700a5004700580060004700b7004700
590047009a008c008a00960095008b009a> -
-
-
2. Vehicle speed calculation
[Input the vehicle speed]
It is calculated by the numbers of input pulses for one second.
1 [pulses/sec] = 60 [km/h] x 60 [sec] / 637 pulses = 1.41 [km/h]
3. VOLUME calculation
Calculates the INT VOLUME with 5 grades as shown in the table in next page. -
4. Pause time calculation
Pause time: the duration that wipers are stopped at parking position
Elapsed time: the duration after the wiper motor started to operate from parking position
The pause time is calculated by the vehicle speed and VOLUME value as shown in the table
in next page. -
-
-
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. ·
·
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02-158710-01
The wiper relay continues to output when the parking terminal is fixed at the ground or IGN
<009e008f00900093008c0047009b008f008c0047009e00900097008c009900470099008c0093008800a000470090009a004702c80076007502c90047004f00700075007b0047009a009e0090009b008a008f00470064004700760075004700960099004700
7e0088009a008f008c00990047009a009e0090009b008a008f> = ON) (The output stops
immediately after turning off the switch) - (1) Wiper MIST and washer coupled wiper
When turning on the washer switch while the wiper relay is operating. 1)
<0070008d0047009b008f008c0047009e00900097008c009900470099008c0093008800a0004702c80076007502c900470099008c0098009c008c009a009b0047009b00900094008c00470090009a0047009a008f00960099009b008c00990047009b008f00
8800950047009b008f008c00470099008c0094008800900095>ed “ON” time, it is
disregarded. -
(2) Speed sensitive INT (intermittent) wiper
<007b008f008c0047009e00900097008c009900470099008c0093008800a00047008a00960095009b00900095009c008c009a0047009b009600470096009c009b0097009c009b0047008d0096009900470099008c009400880090009500900095008e004702
c80076007502c90047009b00900094008c0047008c009d008c>n when the INT switch is
turned off.
IGN 2 switch “ON”, INT switch “OFF”: resume the intermittent time when turning “ON”
IGN 2 switch “OFF”, INT switch “ON”: resume the intermittent time when turning “ON” 1)
2)
3)
(3) Controls when the wiper motor parking is defective
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02-16
▶INT Switch Auto Position Reminder (Power-Up Reminder Wiper)
When turning off and on the auto INT switch, the system drives the wiper motor through
LOW relay regardless of communication with rain sensor.
When turning the INT-AUTO switch from the "OFF" to "ON" position with the ignition
switch in the "ON" mode, the LOW relay operates to drive the wiper motor for 1 cycle,
regardless of the rain sensor communication.
After that, when turning the INT-AUTO switch from the "OFF" to "ON" position, the LOW
relay operates to drive the wiper motor for 1 cycle only if data from the rain sensor
indicates rain drops. 1.
2.
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02-178710-01
2) Ignition Key Reminder
▶Key Reminder Warning
<007b008f008c0047008a008f00900094008c00470089009c00a100a1008c009900470096009c009b0097009c009b0047009000950047009b008f008c00470070006a0074004700890096009f0047008a00960095009b00900095009c008c009a0047009e00
8f008c0095004700960097008c009500900095008e0047009b>he driver’s door while the
ignition key is inserted into ignition switch.
<007e008f008c009500470099008c00940096009d00900095008e0047009b008f008c00470090008e00950090009b00900096009500470092008c00a00047009600990047008a00930096009a00900095008e0047009b008f008c0047008b00990090009d00
8c009902c5009a0047008b0096009600990047008b009c0099>ing chime buzzer output, the
output turns off.
This function is not available when the ignition switch is “ON”. 1.
2.
3.