I have a 97’ es300 except its the wiresless remote, dome light, trunk button near steering wheel all dont work at all. There was a short in the stock stereo i tracked down years ago, but only after a terrible mechanic tried to find it. he said he disabled all these things but didnt say how. I checked all the fuses associated with any of these all fine. Relays and fuses are all there. Its driving me crazy i cant figure out what he did he went out of biz and i cant ask him. Tell me someone knows what this is.