Anyone? Confused.com... You mentioned a high to low convertor but I don't see it in your install.
What I got so far
Positive to amp
Ground to chassis
Remote stick blue cable from OEM amp
"Then i crimped the right and left to the yellow and green cables which came out of the little amp behind the sub. I ran the cable through the port as you suggested Sidhu88.''
I don't get this, I thought the converter was needed to turn the speaker wires to RCA? Which would then go to the amp? Also where would you power the high and low converter?
All i did was take the 12v turning ON cable. and LEFT RIGHT and the shared negative for speakers.
And ran it right to the amp's 12v and RCA's and works perfect!
Both the internal amp and my 2x10's work at same time, and when i disconnect my external theres no extra wiring to rewire the internal to work again!