Keyless Entry: Description and Operation

Description

Keyless Entry System
The keyless entry system allows you to lock and unlock the vehicle with the remote transmitter. When you push the LOCK button, all doors lock. When you push the UNLOCK button again, all doors unlock.

The room lamp, if its switch is in the center position, will come on when you press the UNLOCK button. If you do not open a door, the light will go off in about 30 seconds, the doors will automatically relock, and the burglar alarm system will rearm. If you relock the doors with the remote transmitter within 30 seconds, the light will go off immediately.

You cannot lock or unlock the doors with the remote transmitter if the key is in the ignition switch.

The system will signal you when the doors lock and unlock by flashing the hazard lamp once when they lock and closed, and twice when they unlock.

Function

Remote keyless entry
1. If Key is pulled out form cylinder and TLOCK signal is received at any Door Close state, turn Lock output ON, Hazard lamp output ON one time for 1sec, Horn output ON for T3 one time after confirming Door lock.
2. If TLOCK signal is received at any one of Door, Hood and Tail gate is opened, turn LOCK output ON and Hazard lamp and horn output is not operated.
3. If OPEN ->CLOSE after (2), turn Hazard lamp and Horn output ON one time for T3.
4. If Door is not opened after TUNLOCK signal receiving, turn LOCK & Horn output ON one time for T3. Also, If TUNLOCK signal receive within 30sec, extend 30sec.
But, If Key in sw ON or IGN1 ON or IGN2 ON after TUNLOCK within 30sec, 30sec TIMER is cleared.
5. If TUNLOCK signal is received, turn UNLOCK output ON and Hazard lamp output ON 2times.(0.5sec ON/OFF cycle)




T1 : 0.5 ± 0.1sec, T2 : 1.0 ± 0.2sec
T3 : 50.0 ± 5msec

Panic alarm
This is a function of PANIC ALARM in vehicles using Horn Relay and Hazard Relay.
On condition of Key In Switch = OFF, IGN1 = OFF, IGN2 = OFF, SMK(RKE PAINC) operation is started when inputting PANIC of TX and stopped on condition of situations below.
1. When inputting TLOCK
2. When inputting TUNLOCK
3. When inputting PANIC
4. When inputting TTAIL GATE UNLOCK (Only EUROPE)
5. When inputting Key In SWITCH=ON or IGN1=ON or IGN2=ON
6. After finishing PANIC ALARM operation
7. When Driver Door Key Unlock SWITCH ON
8. When Assist Door Key Unlock SWITCH ON
9. When Driver Door Key Lock SWITCH ON
10. When Assist Door Key Lock SWITCH ON




T1 : 0.9 ± 0.1sec, T2 : 27 ± 3sec

Transmitter(TX) Spec
1. Transmission Distance : 30m or more from outside of the car
2. Registration procedure of the transmitter
(1) In registration mode, it shall be possible to register up to Max 4EA.
(2) At re-registration, data are registered newly after deleting the previous TDATA





(3) For the registration procedures by using Hi-scan tool, refer to "TRANSMITTER CODE REGISTRATION".
3. Transmitter signal & Receiver Spec
(1) Transmission signal
A. Transmit relevant transmission DATA (Transmission frame) twice by pushing TX switch.
B. Only LOCK signal is output when pushing TLOCK switch and UNLOCK switch at the same time.