speaker wiring through 97 civic door

Hi all. I have a '97 Civic EX coupe, and recently my driver's side front mid and sail-panel-mounted tweeter have started to cut out. I have correlated it with the opening/closing of the door, so I'm suspecting damaged wiring in/around the door boot. Can anyone help me in understanding what would be involved in troubleshooting/re-wiring (if necessary) through the boot, into the door panel, and down to the mid and up to the tweeter? I don't know if this car has a molex to contend with inside the boot. I'm a noob, so I have no idea if this is a job best left to a professional or not. Thanks in advance for advice/tips/links, and let me know if I need to provide more detail in some area...this forum rocks...