Installation
ComponentsToyota CH-R Service Manual > Smart Key System(for Entry Function): New Key Registration Warning Message is not Displayed
DESCRIPTION
If the new key registration warning message is not displayed after an electrical
key transmitter sub-assembly has been registered, there may be communication problem
between the certification ECU (smart key ECU assembly) and combination meter assembly
(meter ECU).
CAUTION / NOTIC ...
Toyota CH-R Service Manual > Immobiliser System(w/ Smart Key System): Immobiliser System does not Operate Properly
DESCRIPTION
The immobiliser system compares the ID code that is registered to the certification
ECU (smart key ECU assembly) with the ID code of the transponder chip that is embedded
in the electrical key transmitter sub-assembly.
WIRING DIAGRAM
Refer to B2799.
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CAUTION / NOTICE ...