I have a 1996 Toyota 4runner v6 limited and Im trying to install a Pioneer radio and subs the whole 9 yards. My amp is the pioneer 820w and everything for all that is hooked up. I just need help on hooking up the head unit just by using the wires and some male and female connectors. Ive tried hookin up a Kenwood in it and it didnt work so i bought the pioneer and it aint working either so obviously its me. PLEASE HELP!!!

 

did you check your fuses?
does the old radio work if you plug it back in?
are you using a wire harness?
any pictures of what you did with the radio?
whats it not doing? no power, no sound? etc.