Ticking sound from rear brakes

["John Elgersma" <delorean@xxxx>]

For the longest time (several years now), I am getting a ticking 
sound from my rear brakes. It disappears when I apply brakes. Maybe 
something is loose but when the car is idle it is soo difficult to 
check for sounds that are only there when you drive the car. Before I 
yank off the wheels and wiggle each brake component, is there anybody 
out there that can nail this one right on the head for me so I do not 
have to fiddle with it for hours, guessing my way to a solution!!
Bye
John"E".