i have keyless entry +alarm on my car. I had it proffesionally installed. If it broke they said come back and they will fix it. SO it broke, i took it back. The guy said there is a little tiny plastic peice that gets brittle with age. He ordered a few of them (for future cars) from the stealership and fixed it for free. He said toyotas are real popular with doors breaking. You had to pay for an extra accuator right? ya i did 90 bucks!!! The insides are relativly easy to fix, you can rig it up to work. just open it up and look inside.

kevan