1995 Chrysler LHS fuel regulator, Fuse box

Hi there - I recently purchased a 95 LHS and I have two questions - 1. - This did not come with a manual and I have googled for about an hour and I still cannot find where the fuse box is located. Also - I was told when I purchased that this car needed the fuel regulator and was told not only by that person but my multiple people that it's really cheap (under $15) and easy to fix - However when I look for a fuel regulator online I see prices of $60-$80 - Can you tell me if I am maybe searching the wrong part or if I was wrongly informed? Thank you!