2014 Ford F-150 Radio Wiring

I need a wiring diagram for my 2014 Ford F-150 factory radio. I want to hook an amp up to it and need to know what wire to hook into. Any help would be great. Thank you.

Radio 12V     gray/red     +     radio, gray 24 pin plug, pin 1 Radio Ground     BLACK/ blue     -     radio, gray 24 pin plug, pin 13 Radio Ignition     gray/blue (base radio only); (MS CAN on premium)     +     radio, gray 24 pin plug, pin 2 Radio Illumination     PURPLE / gray (base radio only); (MS CAN on premium)     + dimmer     radio, gray 24 pin plug, pin 3 Factory Amp Turn-on     PURPLE / red     +     radio, 26 pin plug, pin 18 Power Antenna     N/A Left Front Speaker (+/-)     white - WHITE/ brown or green - gray     +,-     radio, gray 24 pin plug, pins 8 - 21, or 22 - 10 On models with amplifier, the speaker wires are white - WHITE/ brown (woofer); GREEN/ orange - gray/orange (tweeter) at the amplifier under center console, gray 16 pin plug, pins 2 - 10; 3 - 11. Right Front Speaker (+/-)     WHITE/ purple - WHITE/ orange or purple - yellow     +,-     radio, gray 24 pin plug, pins 11 - 12, or 23 - 11 On models with amplifier, the speaker wires are WHITE/ purple - WHITE/ orange (woofer); PURPLE / orange - yellow/orange (tweeter) at the amplifier under center console, gray 16 pin plug, pins 6 - 14; 7 - 15. Left Rear Speaker (+/-)     WHITE/ green - BROWN / yellow     +,-     radio, gray 24 pin plug, pins 9 - 22, or 21 - 9 On models with amplifier, the speaker wires are WHITE/ green - BROWN / yellow at the amplifier under center console, gray 16 pin plug, pins 4 - 12. Right Rear Speaker (+/-)     BROWN / white - BROWN / blue     +,-     radio, gray 24 pin plug, pins 10 - 23, or 24 - 12 On models with amplifier, the speaker wires are BROWN / white - BROWN / blue at the amplifier under center console, gray 16 pin plug, pins 8 - 16. Center Channel (+/-)     green - gray / YELLOW     +,-     amplifier under center console, gray 16 pin plug, pins 1 - 9 Subwoofer (+/-)     PURPLE / green - GREEN / WHITE (1); grn/pur - gray (2)     +,-     amplifier under center console, blue 16 pin plug, pins 1 - 9; 2 - 10 Aux. Audio Input Left (+/-)     blue - YELLOW /GREEN (without SYNC)     +,-     radio, gray 16 pin plug, pins 7 - 8 Aux. Audio Input Right (+/-)     blue/green - YELLOW /GREEN (without SYNC)     +,-     radio, gray 16 pin plug, pins 6 - 8 RSE Video (+/-)     wh/gn-bn/pu (rear camera); bu/wh-gn/bu (aux video)     +,-     SYNC Mod/Display, bk 54 pin plg, pins 14-15; 34-35 RSE Audio Left (+/-)     blue - gray/orange (SYNC audio)     +,-     radio, gray 16P plg, pins 1-2; 26P plg, pins 12-25 RSE Audio Right (+/-)     PURPLE / green - BROWN / white (SYNC audio)     +,-     radio, gry 16P plg, pins 9-10; 26P plg, pins 13-26 Satellite Radio 12 Volts     (built into radio) Satellite Radio Ground     N/A Satellite Radio Ignition     N/A Satellite Radio Antenna     N/A Satellite Audio Left (+/-)     N/A Satellite Audio Right (+/-)     N/A Gary Sather

I know this might be a little dumb and repetitive but i want to make sure I'm doing it right. I do not have the factory sub and i want to hook the remote wire into the harness to hook up a amp for and aftermarket sub. Which wire do i solder the remote wire to hook up the amp?

PURPLE / redGary Sather

I hooked into the PURPLE / red wire for the remote wire and it don't turn the amp on. I double checked all wires and fuses and they are all good. Then I realized that the PURPLE / red wire was not in the correct pin location as decribes above. It was in the 21 pin on the 26 pin plug. I don't know if they would have done that to move it to a dead pin location so it wouldn't suck any juice since I don't have a factory amp? Would it work if I switched the pin from the 21 to the 18 pin were it would be with the factory amp? If that won't work is there a suggested fuse to run it through in the fuse panel? Anymore help would be greatly appreciated.

If it is not a Base Model truck there is no suitable wire behind the radio to turn on your amplifier. Audiovox reports a Violet/Green wire at the ignition switch harness. Use a meter to verify.