FUNCTIONS AND CONTROL OF SWS ECUS
SIMPLIFIED WIRING SYSTEM (SWS)
54B-10
Timed locking mechanism
After unlocking the doors with the keyless entry transmitter, if
no doors are opened, if the key is not inserted or if the locking
function is not operated, the ETACS-ECU automatically locks
the doors in 30 seconds.
POWER WINDOW
.
Power window timer function
When the ignition switch is turned to the "ON" position, the
power window relay is turned ON. After the ignition switch is
turned OFF, the system continues to turn ON the power window
relay for about 30 seconds to enable opening and closing of the
door window. When the driver’s or front passenger’s door is
opened while the timer is in operation, the power window relay
will be turned OFF.
SUNROOF
.
Sunroof timer function
The ETACS-ECU enables opening and closing of the sunroof
for 30 seconds after the ignition is switched off.
During this timed operation, if the driver's door or passenger’s
door is opened, the sunroof timer function is deactivated from
that moment.
WINDSHIELD WIPER AND WASHER
.
Intermittent control (vehicle speed-dependent variable
type)
The ETACS-ECU calculates the intermittent time according to
the vehicle speed calculated from the windshield wiper intermit-
tent time adjusting knob and vehicle speed signal (ECM) and
sends it to the front-ECU as SWS data.
NOTE: This function can be disabled by the configuration func-
tion. (Refer to P.54B-17.)
AC211349
AB
ON
OFF
ON
OFF
ON
(Open)
OFF
(Closed)
IGNITION
SWITCH (IG1)
POWER WINDOW
RELAY
DRIVER'S FRONT
PASSENGER'S
DOOR SWITCH
t
t: 30 SECONDS
t
AC005434
INTERMITTENT TIME ADJUSTING
VOLUME POSITION
VEHICLE SPEED (km/h)
WHEN AT SLOW POSITION
WHEN AT FAST POSITION
CHANGE IN INTERMITTENT TIME
ACCORDING TO SPEED
CHANGE IN INTERMITTENT TIME BY
INTERMITTENT TIME ADJUSTING VOLUME
(WHEN VEHICLE IS STATIONARY)
0
100
18
0
FAST SLOW
18
AB
INTERMITTENT
TIME TI
(SECONDS)
INTERMITTENT
TIME TI
(SECONDS)
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