Ignition Key Illumination Timer Circuit

- When, with the ignition switch turned to the OFF position, the driver's door is opened (door switch is switched ON), the ECU timer circuit is activated and the ignition key hole illumination light illuminates for 10 Seconds.
- When the ignition switch is turned to the ON position while the timer circuit is activated, the illumination output comes off and the ignition key hole illumination light comes off.