My 91 Honda Civic Ex does not get into park. The shift lever is inpark but the light on the dash board doesn't turn on saying it's in park and my key deosn't come out. I usually have to move the shift lever and turn the car off a couple of times. After turning off the card and wiggeling the shift lever the light turns on and I am able to turn the key completly off and take the key out. I have done some readd on some forums and I am getting the impression it is my Inhibitor switch, has anyone had this problem before? Is there anywhere online that I can buy one? Honda wants $160 and I can't return it if that's not the problme.