have a 91 pickup, was wondering are all toyota trucks wired for
rear defrost? my truck never came with this option and I would like to add it.

thanks

 

I don`t think I ever saw a pick up with rear window defrost unless it was one of those cheap after market kits

I know none of mine do.

 

I have seen rear defrost for 1984-1988 trucks as a rare option, mostly on Xtra cabs with a solid rear window (non-sliding window). I haven't seen any rear defrost on 1989-1995 trucks. I think only the trucks that came with rear defrost have the wiring for it. My 1987 does not have rear defrost or wiring.