homeskille

so i just got a 92 es300. im also new to this forum. it has keyless entry, theres one button on my key. i replaced the battery in it with a brand new one. my keyless entry does not work. but theres also a wiring problem and door lock, windows, and other misc things are wired to my ignition fuse. ghetto, i know. im fixing it! just got the car 2 days ago. so my key has to be on for my power door locks to work. i suppose this is why my keyless doesnt work. my wiring is kinda messed up, so im wondering if anyone has a diagram for me so i can tackle the job soon. i'd really like it to work. all the fuses under dash work. my fog lights do not work. do i have to have a complete circuit for the k.e. to work?

second, once i get every wire hooked up, do i need to reset my remote and program it to my car or anything? i read in the faq a sequence to do with locking and unlocking my car, etc to set my keyless. i have a 1992. not sure if that guide was for all es300 or just some. any help is GREATLY appreciated! thanks