Hi all, I've just bought a T reg 2.3 galaxy on eBay, not a bad motor for the money might I add and my second one. Here's my problem. The central locking dosnt work on the passenger door, either of the back doors or the boot, however it dose operate the filler cap! You can here the motor whirring and the filler cap motor working but nothing else! Any help or sujestion will be great.