Gs300 Mkii 1998

[Awais]

Hello & Happy New Year to All

The alarm has stopped functioning via the key fob due to a problem with the drivers door lock not operating properly, the central locking on the driver door opens and closes the other three doors but not the drivers.

This in turn is affecting the alarm as it will not activate whilst the door is unlocked, or now i am locking the drivers door manually and then pressing the fob to enusre alarm is activated.

What could be the fault - FUSE - RELAY - MECHANISM ......??????

Can anyone shed some light.

[ColinBarber]

Won't be a fuse unless the window and mirror also isn't working on that door as it's all controlled via the door ECU.

Does the door lock if you use the internal door lock button? I guess there is a problem with the locking motor but could be wiring or door ECU

[Awais]

Won't be a fuse unless the window and mirror also isn't working on that door as it's all controlled via the door ECU.

Does the door lock if you use the internal door lock button? I guess there is a problem with the locking motor but could be wiring or door ECU

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Thanks for that Colin, the door lock button does'nt do anything to the drivers door, will be taking into lexus for further investigation