Hello. I am trying to program this myself after spending a lot of time and money over the years getting it reprogrammed as it seems to lose memory when major service is done. I assume that is likely a Toyota issue that can't be helped.
I have about 6 to 8 hours in trying to make this work with little success but am concerned about all the wear and tear on the clips and wires from taking it in and out trying to get it to work so its time to ask for help.Perhaps verifying which manual is it that I should be using please and thanks. The instructions seems simple but I am missing something. I did just notice that all the instructions mentioned modules made after 2019 and over while mine is 2016 despite my Rav being a 2019. Was it obsolete when installed or is that irrelevant?#001A06 654416The instructions that show up when trying to program this is Guide 83841 but i have been looking at many others trying to get it to work. thanks