Hooked battery cables backward.
wont go in gear ,windows don`t work,startes and runs. on 1998 Toyota Avalon
Check for blown fuses , or ask a more specific question ??
1 more answer
so what is your question exactly, you say it wont go in gear, your windows won't work, and hat it starts and runs just won't go in gear. I also notice it says hooked battery cables up wrong? But what is your question