1986 pick up

i got an 86 toyta pickup 22r 4 x4 i need to try and find a wiring kit for ity anyone know where to get one?

"Wiring kit" is vague. Do you mean a complete vehicle wiring harness? or something to hook up a stereo?

the whole thing the wiring in this truck is about shot

What part of the wiring harness are you having trouble with? You can try wrecking yards and see if you can locate a good used one. Dealer is an expensive option. Try google to find aftermarket manufacturers