Show device-specific * / Ford / Ford C-Max / Ford Courier / Ford Edge / Ford Escape / Ford Expedition / Ford Explorer. Ford (2006-2009) 8R3T-18K931-EA and others Head Unit 4R3T-18C815-HU, Avic-1377ZF (Ford p/n 8R3T-18K931-EA, Pioneer p/n Avic -XD1377ZF) Ford. Ford Expedition (2015-2017) non-THX Premium Radio wiring ; Ford F150 OEM Radio.. Audio & Video Systems, Navigation, Satellite Radio & Mobile Electronics - Need some help wiring new Pioneer head unit. - Ok, I've gotten a new Pioneer AVH-3300bt head unit and I am trying to wire the wires from the head unit to the wiring harness I bought. I've gotten most of them, but I need help with the rest. I.
Locate the wiring harness in your vehicle and disconnect it from the old stereo. Connect the wiring harness adapter from the Pioneer DEH-S4200BT to the vehicle's wiring harness. Ensure that all connections are secure. 6. Install the Pioneer DEH-S4200BT. Slide the Pioneer DEH-S4200BT into the radio opening in your dashboard.. Audio & Video Systems, Navigation, Satellite Radio & Mobile Electronics - Pioneer DEH 9 Wiring Diagram - Yesterday a buddy gave me his Pioneer DEH 9 head unit.Everything on it works perfect,but he didn't have the manual for it,so I have no idea which wires to use.Would anybody have a wiring diagram for this radio or.