Lighting and Horns: Description and Operation

When, with the tail light illuminated (lightning switch-tail), the ignition switch is turned off and the driver's door is opened (Door switch is switched on), the ECU detective circuit will function.

With the detective circuit activated, buzzer out-put makes the buzzer sound continuously to remind that the tail light is illuminated.

The key reminder buzzer has a function priority to the lightning monitor buzzer. With the key inserted in the key cylinder sound intermittently.