2.13 Ignition keyhole illumination
2.13.1 Description
1) Ignition keyhole illumination is turned on when driver door is opened (at Ignition switch "off").
2) Make sure that the output is "off' after delaying "on" state of ignition key hole illumination for
10sec when the driver door is closed in case of No (1) state.
3) Make sure that the ignition key hole illumination is turned off if the ignition input is accepted in case of No. (1), (2) state.
2.13.2 Operating time chart
Ignition on
Switch off
Driver open
door close
Ignition key. on
hole ill off
T1 : 10 ±1 sec , T2 : 0 ~ 10 sec
2.14 Power window timer
2.14.1 Description
1) Turn the output of power window on when the ignition switch is "on".
2) Stop outputting "off" after maintaining for 30sec when the ignition switch is "off",
3) As soon as driver or assistance door is opened, the output comes to "off" in No (2) state.
4) Make sure to remain "on" the power windows main relay for 30sec. in the power windows up/down operation by keyless.
2.14.2 Operating time chart
Ignition
on
T1
:
30 ±5
sec
Driver’s door open
(Assist’s door) close
Power window on
output off
3
.
Anti theft function (Keyless entry)
3.1 General
- Door lock/unlock control by remote control (Keyless entry)
- Thief alarm device (Burglar alarm)
3.2 Anti theft operation prohibition condition.
- In
case of ignition key was inserted in height cylinder
- When receive ignition's signal in ETACSCM
3.3 Transmitter
▷ Frequency
EU, AUS, GEN: 433.9 MHz
NAS, JPN: 313.85 MHz
▷ Transmission distance : 10 m
Coding: Rolling code
3.4 Input signal for anti theft system
3.4.1 Strobe control
In order that the parasitic current of ETACSCM reduces, all of input signal into ETACS module is monitored and detected by the method of strobe.
Strobe intermittent control to reduce the parasitic current in ETACS
★ Note
When measuring the input signal voltage of strobe type by using general multi-meter, be careful and don’t make confuse that the measuring voltage checks 1-2 volt due to fast speed in 300ms a 1cycle.
Strobe Control Inputs signal Item (Signals related with Anti theft system)
▷ Driver’s Door Switch ▷ Door Unlock Switch ▷ Tail gate Switch
▷ All Door Switch ▷ Door Lock/Unlock Switch(4 or 5 switch) ▷ Hood Switch
3.5 Transmitter signal reception process
3.6 Anti- theft system input & output signal
3.7 Anti theft function detail
- Arm function
- Disarm function - Alarm function
3.7.1 Arm function
1. If the ETACS receives the “Lock” signal from transmitter. (When IG key removed from key cylinder and all switches are closed) ETACS outputs “ON” the “Lock” outputs and vehicle becomes “Armed condition” with turn on the Hazard lamp for 1 sec. after confirming lock signal of door lock actuator.
If the ETACS receives the “Lock “ signal from transmitter when any one switch of all door switches is open, it outputs “ON” the “Lock” output only, In this case, ETACS does not output Hazard lamp “ON” and the vehicle does not “Armed”
The door is closed in the above “2” condition, ETACS output “ON” the Hazard lamp for 1sec.
And the vehicle is armed.
If lock button on the transmitter is pushed again under “Armed” condition, only Hazard lamp is “ON” for 1sec. With maintaining armed condition.
☞ Only the transmitter can make the “Armed” condition for the vehicle.
Function time chart
