Mitsubishi Lancer Evolution-VII Workshop Manual page 160

Ignition
ON
switch (IG)
OFF
(Open) ON
Driver's
seat door
(Closed) OFF
switch
(Permitted)
ON
Power window
switch reception
(Prohibited)
permission sig-
OFF
nal
t
ON
Power window
relay
OFF
t: 30 seconds
WINDSHIELD WIPER WASHER CONTROL FUNCTION
1. Mist wiper control
When the ignition switch is at the ACC or ON position, if the windshield mist wiper switch of the column
switch is turned ON, the front ECU turns ON the windshield wiper drive signal. At the same time, the
wiper speed switching relay is turned ON (HI), and while the windshield mist wiper switch is ON, the
windshield wiper will operate at high speed. At the point the windshield mist switch is turned ON, if the
windshield wiper has been operating intermittently, the same operations as the above will be performed
while the windshield mist wiper switch is ON. After the windshield mist wiper switch goes OFF, the intermittent
operations will be set again TI seconds after the windshield wiper auto-stop signal is turned ON last.
Windshield mist wiper switch
Windshield wiper auto-stop signal
Windshield wiper drive signal
Windshield wiper speed
switching relay
EQUIPMENT – EQUIPMENT –
Smart Wiring System (SWS) Smart Wiring System (SWS)
POWER WINDOW TIMER FUNCTION
When the ignition switch is turned to the ON position, the
power window relay and power window switch reception
permission signals (SWS signal sent from the ETACS) are
turned ON. After the ignition switch is turned OFF, the system
continues to turn ON the power window switch reception
t
t permission signal for about 30 seconds and to enable the
opening and closing of the door window by the power window
switch. The power window relay goes OFF about 30 seconds
after the reception permission signal goes OFF. When the
t t t
driver's seat door is opened while the timer is in operation,
the reception permission signal will be turned ON for about
30 seconds from this point. However, if the driver's seat door
is closed, the reception permission signal will be turned OFF.
The power window relay goes OFF about 30 seconds after
the reception permission signal goes OFF.
ON
OFF
ON
OFF
ON
OFF
(HI) ON
(LO) OFF
When windshield
switch is OFF
TI: Intermittent wiper intermittent time
TI
When windshield intermittent
wiper
wiper is operating
TI
7-15