Try a reset of the TIPM. Disconnect both cables from the battery and then hold them together (away from the battery) for 10 minutes. Oh, and replace the blinker light bulb before doing the reset.Hello
I was just reading the above comments and just encountered the same problem. I heard a ding, no back light/blinker (Pass. side), but mine will not allow any windows to work either..Up or down on all 4 doors! Is this all connected in some way? Help please!