How to use the auto/truck key blank

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1998 Mazda 626
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The on-board programming procedures for the Mazda 626 should be used only if the preferred
methods are unavailable. The Mazda dealers use a New Generation Star Tester to originate and
add new duplicate keys to this model vehicle.
The ILCO RW2 or RW2, RW3, RW4/EZ-Clone should be used for these purposes by Ilco dealers.
The following procedures will require pre-programmed keys. Ilco transponder keys fo
Mazda are not available pre-programmed
Originate New Master Key or Add Duplicate Key
1. Insert new key into ignition cylinder and turn it to the ON (RUN) position. Turn back to the
LOCK position. Repeat until this has been done five times. Do not let the lock sit for more
than one second in any position during this step.
2. Turn the key back to the ON (RUN) position. The dash mounted security light should be
flashing rapidly. Within twenty seconds turn to the LOCK position and leave it there for five
minutes. After this five minute delay, the security light should slow to a much slower rate.
3. Within twenty seconds, enter the code password.
4. The code password is obtained by supplying the vehicle’s Immobilizer Unit serial number to
Mazda. It is an eight digit number unique to each Immobilizer Unit.
5. While carefully watching the dash mounted security light, turn the ignition to the ON (RUN)
position. Count the number of flashes by the security light and turn back to LOCK when the
number of flashes equals the first digit of the password.
1998+ ToyoTa, Lexus
The Toyota Electronic Control Module does not have programming modes without a pre-programmed
key. If there is no key available that is already programmed into the module, the module
must be replaced.
To delete all but one key from the unit
1. Simultaneously depress and release brake and accelerator pedals 1 time.
2. Insert an existing master key into the ignition cylinder.Do not turn the key from the OFF
(LOCK) position.
3. Within fifteen seconds of inserting the key, depress and release the accelerator pedal six
times.
4. Within twenty seconds of completing the above step, depress and release the brake pedal
seven times.
5. The security light will flash, indicating all keys other than the one being used have been
deleted.
6. Remove the key from the ignition cylinder within ten seconds. It will be the only key still
programmed to work.
PROGRAMMING PROCEDURES
6. Within thirty seconds, turn the ignition lock back to ON (RUN) and count until the number of
flashes matches the value of the second digit of the password. Turn the ignition lock back
to LOCK.
7. Repeat until all eight password digits have been entered. Use caution and turn the lock
from one position to the other only when the security light is NOT illuminated. If a mistake
is made or the count of flashes is lost, wait forty-five seconds and start over.
8. When the security light stops flashing and stays illuminated, the password has been entered
correctly.
9. Start the vehicle and the security light should go off within two seconds.
10. Additional new keys may be added by inserting them and starting the car within twenty
seconds of removing the previous key.
11. Thirty seconds after the last key has been removed, the vehicle will end the program mode
and return to normal operating mode.
Add Duplicate Key
1. Simultaneously depress and release brake and accelerator pedals 1 time.
2. Insert existing master key into ignition.
3. Within 15 seconds depress and release accelerator pedal 5 times.
4. Within 20 seconds depress and release the brake pedal 6 times and remove key.
5. Within 10 seconds insert new key into ignition.
6. Within 10 seconds depress and release the accelerator pedal 1 time.
7. After 80 seconds new key is registered and security light goes off.
8. Remove new key and depress and release brake pedal 1 time.