The other day while working on my Trans Am I noticed the following connector with the red wire. I haven't been able to figure out where it goes and have already done a search on here. Sorry if it's something simple that I haven't found, but it's baffling me currently. I haven't had the car registered in almost 2 years and hope to get it to pass emissions in the near future. So I want to make sure everything is in order.





Any help or pointers are appreciated.

 

91 formula same thing