abs / brake light fuse problem
 

My 97 1ton has been giving me fits with the abs light/brake light staying on all the time. Further investigation reveald a blown fuse in the dash panel. replaced the fuser and all was well for a while.... outathe blue it did it again, fuse blown. replaced sensor for abs on rear axle as suggested, changed the stoplight switch seems fine for a 2-3 days the out goes fuse. drivin me nuts letalone replacen fuses
any ideas :mad: