- Sep 25, 2016
- Reaction score
- Bay Area
- 2016 Honda Civic LX, 2018 Nissan Rogue Sport, 2014 Tesla Model S85
oh so you have aftermarket sub and OEM sub working together? gotcha, thanks manSo the harness I made, one end plugs into the factory connectors of both the sub and the rear left speaker to grab the signal. Then it also has connectors to plug back into the factory speakers and new amp. Total plug and play and all speakers continue to work.