I have a 99 cougar that when I start it I have to pull the shifter all the way down to 1then back up to R to get it to start. And now it won't even start doin that. Took it to a mechanic he says its the transmission range sensor. I am goin to replace it but cannot seem to findit on the transmission. Every time I ask I get told a different place any ideas? .... Oh and my ac stopped blowing two days before it stopped starting..