Registration Of Additional Master Key - Lexus 2005 IS300 User Manual

BE-222
HINT:
F
When a key is not inserted in the key cylinder on the automatic registration mode, the security indicator
always lights on.
F
When the immobiliser system operates normally and the key is pull out, the security indicator blinks.
F
When key code registration could not be performed on the automatic registration mode, code 2-1 is
output from the security indicator and when inserting the already registered key, code 2-2 is output.
Blinks
1.2 Sec.
0.8 Sec.
0.25 Sec. 0.5 Sec.
(b) Automatic registration mode completion
If completing the mode forcibly when more than 1 key code have been registered on the automatic
registration mode, perform the following procedures.
After 1 more key code have been registered with master key, perform step (1) or (2) without pulling
the key out or inserting the already registered key.
(1) Depress and release brake pedal 5 times or more within 15 sec.
(2) With the hand-held tester, require automatic registration mode completion.
2.

REGISTRATION OF ADDITIONAL MASTER KEY

There are 2 ways for registration of additional master key, one way is depressing brake pedal and accelera-
tion pedal and the other way is using hand-held tester.
HINT:
F
It is possible to register up to 7 master key codes including the already registered key code.
F
When any operation time described below is over, registration mode completes.
F
When the next procedure is performed while the timer is working, the timer completes counting time,
then next timer starts.
F
When replacing "Ignition Cylinder Key Set" or "Lock Cylinder Set" and register according to the follow-
ing procedure using the original master key. However, after the registration of the additional master
key, as the original master key and the original sub-key is not necessary any more, so erase registra-
tion of those key codes.
2005 LEXUS IS300 (RM1140U)
BODY ELECTRICAL
Code 2-1
0.25 Sec.
1 Sec.
- ENGINE IMMOBILISER SYSTEM
0.25 Sec.
0.25 Sec.0.5 Sec.
Author :
Code2-2
1 Sec.
Date :
2226