anyone with 88 90, help please

[randrews@post.cis.smu.edu (Robert Paul Andrews)]

Could anyone with an 88 90 please help me out here.  I am on the verge
of diagnosing my relay/wiring problem with my AC.  IF any would be so kind
as to go outside and undo their underdash panel and then check the
voltages on the lines of the relay for the AC control unit when the AC
is on and off, I would be forever in your debt.   It is part no 443 919
578 G on mine.  THanks so much for whoever endevors in such a task.
Rob
randrews@post.smu.edu