Does anybody know what color the SWI 2 wire is for snyc input? its says i need to check with a meter which i dont have dam u crutchfield

 

Why don't you ask Crutchfield?? I have never had a problem with their stuff.

 

not open hard to get tech support when they are closed

 

Blue/orange for a 2008-2010 super duty, according to the instructions for an idatalink Maestro. Located next to the glove box.

 

my maestro intructions suck and of course my truck is a 14

 

One site I use that enables you too look up wiring diagrams for free ( you just need to register for a free account) is BBB Industries- Premium Alternators, Starters, Power Steering Products Just go to Technical Information and then at that menu you will see TSB's and Wiring diagrams click on that and select your vehicle info and you should be able to go thru and find the appropriate wiring diagrams for what your looking for