Thanks for replying Derick and providing me the information. I jumped into your question and issue after you had accepted the information that "Mark" had provided where he told you to replace the multi-function switch. I did that as a courtesy and as luck would have it, Mark got paid to give you erroneous advice. AND THAT IS OK DERICK. I am not here "trying to help folks" just for the $$ but it does make me wonder about things from time to time.
Anyway let's not be concerned with how that worked out. Let's try to help you resolve the issue. I realize you have limited diagnostic, tools and knowledge to figure this one out , but I will assure you that if you end up taking your vehicle to a technician to reach a positive diagnosis, He or She will really appreciate the wiring diagrams that I have pulled out of the database. BE SURE AND OPEN EACH ONE AND PRINT THEM OFF, so you and/or who ever ends up getting to the bottom of the problem will have those schematics to work with. Unless you are the WIZARD of OZ, :-) you will need the schematics and electrical diagrams to trace out the system and figure out what is going on.
I DO NOT MIND CONTINUING TO HELP YOU if you can relate to my instructions and are able to carry out my instructions. I am a person that just enjoys sharing 40+ years of knowledge with others to help them. Especially some of the customers that have one vehicle, a family and rely on their vehicle to get them where they need to go. Many people these days cannot afford to pay $ 75.00 - $ 125.00 an hour shop labor to try and get their vehicle running properly. I would much rather give them the information, IF THEY ARE WILLING AND ABLE TO TRY AND REPAIR THE VEHICLE THEMSELVES. The money should go for the essentials of life "like baby formula" not paying someone to guess at what may or may not be wrong with the vehicle.
I hope you understand and appreciate what my thoughts are. Just let me know what you need me to do from here and I will be more than happy to try and help you resolve the issue.
Have a Great and Prosperous New Year,
PS- IF YOU HAVE A HONEST, LOCAL TECHNICIAN, TREAT HIM OR HER WITH RESPECT! Because it is not like the old days where every man felt compelled to be able to repair his vehicle to retain his masculinity. These vehicles today are so very complicated that NO ONE Person can possibly know it all. That is why we are here and try to work together as a group of experts to pool the knowledge and help resolve the issues that are presented to all of us.