you cant take it apart
Youre probly going to hav to replace the bad sensor.
It is rare that the plug would break onits own......
Tho that part price was very very high, they do run about $200.
I was thinking someone here on AF could get them to you cheaper....
!! YA !
richtazz can get you a better price,
check over on the Grand Prix forum and PM him
ANd Welcome to AF !