first does the handbrake lever come all the way up if so look below the lever through the handbrake slot you should see a threaded rod with a 13mm nut or nut and lock nut wind the nut down the thread until the lever will only come up 6-8 clicks you should now have a functioning handbrake-- If the lever comes up solid with no braking effect then the hand brake band inside the transmission needs replacing
Simon, December 2006