Yamaha 2003 FJR1300, Service Manual

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ELEC
IMMOBILIZER SYSTEM
KEY CODES REGISTRATION METHOD
In the course of use, you may encounter the following case where replace these parts and registra-
tion of code re-registering/standard key is required.
NOTE:
Each standard key is registered during production, therefore re-registering at purchase is not neces-
sary.
Replacement parts on troubles
*1 Replaced as a set with the immobilizer unit.
(Because attended to replace the code re-registering key)
*2 Accessory locks mean the seat lock, fuel tank cap or the helmet holder.
Code re-registering key registration:
When the immobilizer unit or ECU is replaced, the unit cannot be used until the key code is regis-
tered because it is not registered to the unit.
After replacement of the immobilizer unit or ECU:
1. Turn “ON” the main switch with the code re-registering key.
Make sure the immobilizer system indicator light goes on for about one second and then off.
This shows that the code re-registering key registration is finished.
2. Check that the engine can be started.
3. Consequently, carry out the standard key registration, according the section below.
Replacement parts
Required key
registration
Main
switch
*1
Standard
key
ECU
Accessory
lock*2 and
key
Immobilizer
unit
Standard key is missing
and replace it is
required
Standard key
All keys have been lost
(Including code re-reg-
istering key)
Code re-registering
key and standard keys
ECU is defective Code re-registering
key
Immobilizer unit is
defective Code re-registering
key and standard keys
Main switch is defective Code re-registering
key and standard keys
Accessory lock*2 is
defective
No required