2005 tacoma 4wd switch issues.

Forgive me if this is already talked about somewhere just let me know where. We bought a 2005 Tacoma trd for my son. of course After we bought it we were looking for the 4 wheel drive switch. Found out its broken. Our problem is i can find the switch but the MALE end of the connector is missing. All i have three wires in the dash. Any help will be appreciated!!!!

 

Ya ive been trying to find one all around my area. Not many 4wd available!!!

 

some information for you
https://www.tacomaworld.com/threads...er-case-in-the-2nd-gen-truck-write-up.345652/

 

jmaack stated that there is more than three wires. Maybe this is not the right wire then

 

This is what wire looks like where the switch was

 

https://drive.google.com/file/d/0By8_QjHhgxRjeE81T25JV1lDdk0/view?pref=2&pli=1

 

Well guess what i found out today??? According to my sons truck vin# its not even 4wd!!!LOL Apparently its a Tacoma prerunner with rear diff lock, trd off road package!! So something in the dash is not hooked up, any ideas/?