Installation Guide

4
ADDING A FULL-RANGE AMP & SUB TO A FACTORY SYSTEM
Factory Radio
Factory Radio Harness
Interface
Any remaining wires
tape off and disregard
Vehicle T-Harness
Bass Knob
Blue/White - Amp Turn-On Wire
Cut the male
connector off and
connect speaker
wires to amp
White / Front Left +
White/Black / Front Left -
Gray / Front Right +
Gray/Black Front Right -
Green / Rear Left +
Green/Black / Rear Left -
Purple / Rear Right +
Purple/Black / Rear Right -
Unplug connector
Any remaining wires
tape off and disregard
Black - Ground
Orange - Control
Factory Amp
If equipped, bypass
and remove
RCA Jacks
(sold separately)
An SPDT relay, Metra part number
E-123, is required if the amp turn-on
current of all amps exceeds 1-amp.
4
3
2
1
6
5
Interface Harness