If you guys want/need specifics let me know. Glad I can help!

Seeing that you have a 1989 too our locations should be the same looking towards the front coming off the side of the drivers seat base 2 3/4'' to 8'' and from the body line on the floor 4'' back from front to 8''. I took photos I posted them here let me know if you need anything else. http://viewmo...

Just to let you know if I can be of any help I just saw this post now. My astro is a 1989 5 speed i can take pics for you if you need.