The Toyota Repair and Service Manual is the only way to go someone scanned it and has it hosted on a website I'll link to below the copy is for a '91 and some of the wiring is different but I don't think there would be any changes to the fuel system other then perhaps wire colors
wwwcygnusx1netSupraLibraryTEWDMK3
this URL like your post like my post and like my grandmother have no periods per your specification I'm sorry but I couldn't completely give up on capitalization I tried but I just couldn't I went to school you see.