Im new to this so I'm sorry if I missed a previous thread about this. I have a 94 525i, and I recently installed a new GME because of a crank no start problem in the cold. Before I did that the rear passenger window wouldn't go up or down. Now with the new GME, the rear window one-touch downed and now it wont go back up with either the front switch or the switch on the door. I was wondering if it's a window regulator problem, or if its electrical considering the window will go down but not up. There are some old looking fuses under the rear seat, I checked number 32, and 37 because those were the ones that were labeled windows but all the other windows worked so I assume those fuses were fine. Any suggestions?