DESCRIPTION
The smart key system (for Entry Function) uses the buzzer in the combination meter assembly (meter ECU) to perform various vehicle interior warnings. When the conditions of each warning are met, the certification ECU (smart key ECU assembly) sends a buzzer activation request signal to the combination meter assembly via CAN communication and the buzzer sounds.
CAUTION / NOTICE / HINT
NOTICE:
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PROCEDURE
1. |
CHECK ENTRY LOCK OPERATION |
(a) Check that the function operates normally.
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Result |
Proceed to |
---|---|
Entry function operates normally |
A |
Entry function does not operate normally |
B |
A |
GO TO METER / GAUGE SYSTEM |
B |
GO TO OTHER PROBLEM |
Toyota CH-R Service Manual > Theft Deterrent System: Customize Parameters
CUSTOMIZE PARAMETERS
CUSTOMIZE THEFT DETERRENT SYSTEM
NOTICE:
When the customer requests a change in a function, first make sure that
the function can be customized.
Be sure to make a note of the current settings before customizing.
When troubleshooting a function, first ma ...
Toyota CH-R Service Manual > Main Body Ecu: Removal
REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration)
that must be performed after parts are removed and installed, or replaced during
the main body ECU (multiplex network body ECU) removal/installation are shown below.
Necessary P ...