Yamaha 2008 Fazer FZ1-N Service Manual page 450

EAS27670
GENERAL INFORMATION
This vehicle is equipped with an immobilizer system to help prevent theft by re-registering codes in
the standard keys. This system consists of the following.
• A code re-registering key (with a red bow)
• Two standard keys (with a black bow) that can be re-registered with new codes
• A transponder (which is installed in each key bow)
• An immobilizer unit
• The ECU
• An immobilizer system indicator light
The key with the red bow is used to register codes in each standard key. Do not use the key with the
red bow for driving. It should only be used for re-registering new codes in the standard keys. The
immobilizer system cannot be operated with a new key until the key registered with a code. If you
lose the code re-registering key, the ECU and main switch (included with an immobilizer unit) needs
to be replaced.
Therefore, always use a standard key for driving. (See caution below.)
NOTE:
Each standard key is registered during production, therefore re-registering at purchase is not neces-
sary.
ECA14970
CAUTION:
• DO NOT LOSE THE CODE RE-REGISTERING KEY! If the code re-registering key is lost, reg-
istering new codes in the standard keys is impossible. The standard keys can still be used
to start the vehicle, however if code re-registering is required (i.e., if a new standard key is
made or all keys are lost) the entire immobilizer system must be replaced. Therefore, it is
highly recommended to use either standard key after any code re-registering and keep the
code re-registering key in a safe place.
• Do not submerse either of the keys in water.
• Do not expose the keys to excessively high temperatures.
• Do not place either of the keys close to magnets (this includes, but not limited to, products
such as speakers, etc.).
• Do not place heavy items on either key.
• Do not grind either key or alter their shape.
• Do not disassemble the plastic part of either key.
• Keep other immobilizer keys away for this unit's code re-registering key and main switch.
EAS27691
PART REPLACEMENT AND KEY CODE REGISTRATION REQUIREMENTS
In the course of use, you may encounter the following cases where replacement of parts and regis-
tration of code re-registering/standard keys are required.
NOTE:
Each standard key is registered during production, therefore re-registering at purchase is not neces-
sary.
IMMOBILIZER SYSTEM
8-81