got a 96 t-bird with the 4.6l when i try to down shift it from the shifter it wont go into 1 barley goes into 2. was thinking if the od was stuck on, maybe it wont go into low. i took off the shifter knob and replaced the shifter plate. when the knob came off so did the wiring for the od, thats why i think it might be stuck in od. but when i push the button for the od, the light in dash comes on, and if i push it again it will go off. so what you think ?