odometer
 

hey yall... i hope you may be able to help me on a couple small things on my 84 vette, first i notice the odometer resets itself everytime i turn the ignition off...it works fine otherwise but just wondering wher ei may begin to look for a voltage loss possibly. also my rear defroster keeps blowing the fuse and was just wondering if there is a common place where these things may short out...i do appreciate any help in this.....bill ;)

RE: odometer
 

Check the motor, it might have binding bearings or burnt windings.Its not to hard to remove and bench test. Its a basic start. Good Luck.