2004 GMC Sierra SLE 1500 Heat/AC manual dual climate control module temperature slide controls work backwards Blow cold when on Hot and Hot when on cold both sides after changing control module. Already tried the reset recalibration by pulling the fuse for 1 min. and placing control as in a video, any way after all that still have same issues everything work but temp.slides that work backwards hot is cold and cold is hot on both sides. NEED HELP PLEASE!!!!!!!!!!. I HAVE NEVER ENCOUNTERED THIS PROBLEM BEFORE