Installation
ComponentsToyota CH-R Service Manual > Smart Key System(for Entry Function): Entry Exterior Alarm does not Sound
DESCRIPTION
The smart key system (for Entry Function) uses the wireless door lock buzzer
to perform various vehicle exterior warnings. When the conditions of each warning
are met, the certification ECU (smart key ECU assembly) sends a buzzer activation
request signal to the main body ECU (mul ...
Toyota CH-R Service Manual > Immobiliser System(w/o Smart Key System): Key Cannot be Registered
DESCRIPTION
A maximum of 5 master key ID codes and 3 sub key ID codes can be registered.
WIRING DIAGRAM
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CAUTION / NOTICE / HINT
NOTICE:
If the transponder key ECU assembly is replaced, refer to Registration.
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PROCEDURE
1.
CHECK REGISTRATION MO ...