Land Cruiser URJ200 URJ202 GRJ200 VDJ200 - DOOR LOCK
KEY REMINDER WARNING SYSTEM - SYSTEM DESCRIPTION
| KEY REMINDER WARNING SYSTEM DESCRIPTION |
When the driver side door is opened while the ignition switch is ACC or off and the key is in the ignition key cylinder, this system causes a buzzer to sound in order to warn the driver that the key has not been removed.
| FUNCTION OF MAIN COMPONENT |
| Component | Function |
| Front Door Courtesy Light Switch LH*1 Front Door Courtesy Light Switch RH*2 | Detects the driver side door status (open or closed) and outputs a signal to the main body ECU. |
| Unlock Warning Switch | Detects if the key is inserted into the ignition key cylinder or not and outputs a signal to the main body ECU. |
| Combination Meter | Receives a buzzer request signal from the main body ECU after the main body ECU receives an ignition switch signal, unlock warning switch signal and front door courtesy light switch LH*1 or RH*2 signal, and activates the inner circuit to sound the built-in buzzer intermittently. |
*1: for LHD
*2: for RHD