electrical problem 10 amps fuse burning on 2005 Toyota Echo

A 10 amps fuse is blowing out everytime I am turning on my fan or air conditionner. Is there anybody knows what it is about? I don't know where to start to fix that problem.

Thank you

1 answer
This is a symptom of an electrical short circuit. This really needs to be looked at by a person with a good understanding of electrical troubleshooting. I suggest you take this to a shop: http://repairpal.com/directory?address=55555&car_brand_names=Toyota