plz help 87 wont start

[squirelly77]

Originally Posted by btwilson86

My first guess is a loose connection, likely at the battery.

Please post generation specific questions in the appropriate forum. I'll move this to the MKIII section

k have cleaned all terminal cables tried lil locked n unlock thing put diff battery n still only get a single click from behind glove box when try to start it used to start n nuetral when actn up now nothing like to fix today but lights are not jumpn around nemore since cleaned and where can i look at schematics of this car for free to get wireing diagrams or locate specific parts on this car