Are there any mechanics on here audi?

[Cr3Ad]

i have an audi a4 b5 avant my fan belt has caught the air con high pressure switch wire near the radiator, its shorted the fuse that works the heater blower and other ac parts, ive issolated the shorted wire up to the point were it goes in the wing after there im lost i need to locate the wire inside the car to make sure its not melted and issolate it does anybody have access to a manuel or wire diagrams for the interior wiring for my car thank you if you can help