ON-VEHICLE SERVICE
PRECAUTIONS IN HANDLING IMMOBILIZER
CONTROL SYSTEM
• Don't turn ON ignition switch with ignition key for immobilizer
control system put together with another one or placed quite
close to another one. Or the system may detect abnormal
condition and prevent engine from starting.
• Do not turn ON ignition switch by using ignition key with any
type of metal wound around its grip or in contact with it. Or
the system may detect abnormal condition and prevent
engine from starting.
• Do not leave ignition key where high temperature is antici-
pated.High temperature will cause transponder in ignition
key to be abnormal or damaged.
IMMOBILIZER CONTROL SYSTEM 8G-21