7-24
EQUIPMENT
-
ETACS
DOME LIGHT AND FOOT LIGHT DIMMING TIMER FUNCTION
1. When any of the doors or tailgate is opened
(door switch ON or luggage compartment light
switch* ON) with the dome light switch in the
DOOR position (vehicles without sunroof) or
OFF position (vehicles with sunroof), the dome
light will light ON.
NOTE
When the front doors or tailgate is opened, the
foot light comes on regardless of the light switch
position.
2.
When all the doors and tailgate are closed with
the ignition switch in the OFF or ACC position
(door switch OFF and luggage compartment
light switch* OFF), the H signal of the ignition
switch inverted by NOT and the H signal of
the door switch are input to AND. As a result,
Fusible link
I
Ignition switch (IGl)
I
ETACS-EC1
J
r
AND outputs H signal which operates the timer
circuit.
3.
The timer output provides signals which slowly
d
reduce the voltage to the transistor in approxi-
mately six seconds , thereby dimming the dome
light and foot light.
4. When the ignition switch is placed in the ON
position during operation of the timer, the L sig-
nal of the ignition switch inverted by NOT is
input to AND. As a result, AND outputs L signal,
and the timer circuit stops operation. The dome
light and foot light, therefore, goes out immedi-
ately without dimming.
NOTE
*:
On vehicles with theft-alarm system, this switch
is the
liftgate
switch.
-/-JAN:
Ignition switch
Timer circuit
EFor
ACC/
Door switch
(Opened) ON
(Closed)
OFFU
;;
Timer output
(Light ON)
approx. 6
sets.
I------
l
Transistor
Door
switch (LH)
f
iR
:
Dome light
:Without <With
;:
iunroof> sunroof>
1
Foot
light
=
or
liftgate
switch
16x0679
To Next Page
Loading...
Need help?
General
