Wait if you have the OEM harness you shouldn't need to be splicing anything on that end. OEM harness connects the back of your headunit to the PAC, run the RCA's on the opposite side of your PAC to your amp, and then run the speaker wires from the amp to the speakers... am I understanding this correctly? lol
Which OEM harness do you have, AOEM-FRD24?
2012 F150 SCREW Lariat V8 5.0L 4X4 3.55 E-Locker
SCT X4 - MPT 93 Octane Performance Street, 2.5" Rough Country Level w/Rear Block, 295/60R20 Nitto Trail Grapplers, Muffler Delete, Dee Zee Tailgate Assist, Pop & Lock PL8250, Downey SST Tonneau Cover
Last edited by berty; 05-24-2016 at 04:21 PM.