Ok im in a jam right now. my driver side lock actuator is dead. For some reason the standard alarm on the car goes off when i use the key to unlock. so i have been crawling in and out of my car threw the passanger side door. I finally got the actuator yesterday and well ... how the hell do you get this small ass thing over to the "hook" part of the door? should i take the hole thing out and install the new actuator and then reinstall the hole thing?

Please i need help ASAP!