I have a '97 4runner with a very sensitive alarm. Sometimes when I use the keyless to open the locks and I open the rear hatch, I hear a long beep then the alarm goes off. Push buttons on the remote but won't shut off. Try to start vehicle and another alarm goes off. One night I used the remote to lock the doors and the next morning I used the key to open the doors as to not awaken any non early risers at a resort and the nalarm went off again and had to let it run it's course. Could not shut it off with the remote. Anyone else have this problem?