So I installed a TCase from a 1995 D1 in my 2003 D2. I've got every thing in and it seems to work. I am haveing a problem when I start in first gear Hi. It has a vibration and seems to lock up the wheels when I turn at low speeds in this gear. There is a place to plug something in on the left side, but I don't know what to plug into it. The plug has 2 prongs. Can someone help? I've looked through the threads on this and can't find a solution. Thanks