So i decided to tackle my sub upgrade this weekend and took my time wiring everything. Connected it all up and my amp wont turn on. My power cable is good and the inline fuse is still intact. For my ground I used ground spot on the drivers side of wall of the rear cab. There is a group of wires wrapped in green that looked like a factory ground for me. I am using aluminum screw down lug connectors For that and at the battery.
For the signal I cut the four wires going into my original b&o sub and spliced into my high level input connector for the new amp. I used this diagram for reference https://www.f150forum.com/attachments/f118/542203d1515890636-2018-stereo-wiring-diagram-b-o-4-12.pdf
Is there something I am missing. Do I still need to run a remote wire to turn this on?
For the signal I cut the four wires going into my original b&o sub and spliced into my high level input connector for the new amp. I used this diagram for reference https://www.f150forum.com/attachments/f118/542203d1515890636-2018-stereo-wiring-diagram-b-o-4-12.pdf
Is there something I am missing. Do I still need to run a remote wire to turn this on?