Ignition Switch: Description and Operation

GENERAL DESCRIPTION
The ignition key reminder tone alarm rings according to the following
conditions to notify the driver that the ignition key is still in the ignition switch.
- Ignition Switch: "LOCK" (OFF) (key is inserted in the ignition switch)
- Driver's Seat Door: Open (Driver's Seat Door Switch: ON)

However, this function has priority over the light reminder tone alarm.
The ignition key reminder tone alarm is controlled by the Simplified Wiring System (SWS). For troubleshooting, refer to SWS Diagnosis.