Originally Posted by 2010NebBigHorn
I an installing a JVC in dash NAV unit from crutchfield and got the PAC C2R-CHY4 wiring harness for it. It is supposed to be delivered via UPS tomorrow and I am wanting to make the install as quick and easy as possible. Does anyone know if the speed sensor wire is plug and play or will I have to try and locate it behind the dash and splice into it?
If I do have to locate it, does anyone know where it is located at?
I just installed a Sony XNV 72bt on my truck and after some research I was told to leave the speed wire out because the antenna for the gps will give your unit the speed info. It works just fine for me, my navy tells me the exact speed the truck is moving.. hope this helps good luck