2006 tripac apu 7.5 fuse blowing, what could be?

I think i found the problem
The wire from fan/condensor is badly exposed. I think that is why fuse is blowing
I ordered 14/2 awg marine wire to replace oem, hopefully it will be easy to get to the other end of this wire, who knows where it goes, backbox under bed?

 

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problem solved
Just in case someone else got the same problen ....
The fuse 7.5A is for the ac compressor clutch
And the cable/wire right on the entrance of the cluch was peel and making contact with ground ... attached pictures ....
Solved by installing heat shrink tubing
Now the fuse 7.5A is back and working good for the past week