Sorry to annoy, but I tried pulling my tcu today and lost my last 8mm somewhere in the guts of the trunk before I could finish the last bolt.
Could you tell me how many antenna connections your Tcu has, and if you have a second pair joined and wrapped like mine does?
If all that is not working is staying on handset automatically, and having to manually switch back to private/ handset mode, we can absolutely live with that.
Ours has 3 black right angle connections to the tcu, and wrapped separately is a black connected to a purple plus a 3 pin lead.
As soon as I can find another 1/4 drive 8mm to use on my flexi-drive so I don't lose it this time, I'll finish pulling the tcu and get some picks of the other side.
EDIT:
Was able to get it out and confirm it matches the tag on the glovebox card.
Looks like I have a 4th TCU connector that isn't being used, and if the sticker indicates the color, is it supposed to have a purple connectored wire that I haven't found yet? A little confused here honestly.
Attaching some pics, sorry for the quality, don't get to work on it in the day time much.
Thanks in advance,
Rick.