So to recap, you spliced subwoofer output wires (from our stock amp) to the input of the kicker amp? Essentially cut the wires to the original subwoofers and directed them to kicker input. Easy!
I spliced the wires that plug directly into the factory subwoofers. I did not splice near the HK amp on the left. The factory subwoofers actually use there own little amp. It's located on the sub box. I spliced in right before that. Green/grey wires.
18x8 CSL Wheels / Trunk Lip Spoiler / Painted rear bumper trim / Painted reflectors / Clear corners / Black headlight trim / USA Spec / LED tails / 25% tint
LED license plate lights / Rockord Fosgate upgraded speakers / Kicker Hideaway 8" subwoofer