METHOD AND APPARATUS FOR PROVIDING IGNITION TIMING ALARM FOR INTERNAL COMBUSTION ENGINE

摘要

An ignition timing alarm device is provided for an internal combustion engine which includes an electronic ignition timing control arrangement for electronically controlling the ignition timing. A control arrangement is provided for memorizing the input of a fixed ignition timing command signal in order to subsequently issue a warning at a checking time if the vehicle ran at a speed exceeding a preset speed in a state where the ignition timing was controlled to be the fixed ignition timing in accord with the input of the fixed ignition timing command signal.