Great info in this thread!
I've installed the EV Tuning upgrade harness / microswitches, but the handle doesn't work still. Does not present, and does not open the door when pulled. I disassembled the door handle again, reinstalled everything, the paddle gear, original one, wasn't broken, to see that it moves ok. Tested the motor at the same time, and it's fine.
Window controls working fine so it's not the harness I guess (actually when the problem started the windows did not work because of a blown fuse. Replaced the fuse several times but it blew again. Only when I disconnected the door handle was the fuse able to survive, and the windows working).
Can I plug my drivers door handle in my passenger door to see if it works, to make sure it isn't the harness in the drivers door after all? (before I proceed to buy a complete new handle with everything, on Ebay)?
I'm asking because the drivers door handle might be differently controlled than the others (???) - I'm thinking of the setting where you chose to present only the drivers door-handle.