aircon no display
 

Hi , i am hoping some one can help me to trouble shoot my a/c. it is so hot here in Fl. i am melting...
i have down loaded the schematics from wds for the control module and have verified that i have power at the big blue connector.on pin 1-fuse 34 at the module and also at pin 1 -fuse 48 on the three pin connector.Also have ground at pin 3 on the three pin connector.
So my question is can you help with any further tests i can do or suggestions before i buy a replacement module .
thanks Rondo