I drive 2003 Toyota Matrix XRS. Recently, when I turn off the ignition door lamp in the cluster lit without opening door and it does not go off until few minutes later.

I cannot lock the vehicle using keyless fob untile the lump goes off.

Please give me advice where I should look for this type of the problem and how to fix it.

Thank you very much for your time and I really appreciate your comments.

Regards,
Y.A.