I replaced the headlight module in my 87 coupe over a year ago because my headlight motors just quit. Well everything has worked just fine until last night, I put my lights up and when I went to shut them off the lights went off but the lights did not go down. The motors work fine going up but do not go down. I think the module might be bad again and is not switching polarity to the motors to change the directions. If anyone has had this problem or has another idea of what might be wrong it would be appreciated. Thanks.