When you pull it out, if it's like my 89 model, an arm with a pad on the end swings up and down a spring-like resister(?), It probably has green looking junk on it, hit it with some contact cleaner and use a soft tooth brush to help knock the junk off, I did this to mine and it works fine now.
I'm cheap and don't trust the aftermarket much anymore.
I'm cheap and don't trust the aftermarket much anymore.