Orange - Illumination
Yellow - 12 Volts Constant Power
Red - 12 Volts Switched Power
Black - Chassis Ground
Orange/White - Not Used (tape Off)
Orange/Black - Not Used (tape off)
Blue - Power Antenna
Blue/White - Not Used (tape off)
Receiver Wiring Adaptor
120 70-5008
Revision 02/15/18
STEP 1 -- MATCH & CONNECT WIRES
*120705008*
IMPORTANT
Before starting, compare items on your invoice with items
received. Thoroughly check packing materials. If an item
is missing, please call Crutchfield at 1-888-955-6000.
Copyright 2018 Crutchfield Corporation
Match wires below to the matching function of each wire on
your receiver (refer to instructions supplied with receiver).
The wire colors of your new receiver may, or may not,
match the wire colors of the adaptor. Match adaptor and
receiver wires by function, disregarding color.
Your receiver illumination wire could be Orange or
Orange/White. As with other wires, match this wire to the
illumination wire in this harness by function, not by color.
If your receiver does not have an illumination wire, tape off
the illumination wire.
Individually tape off any unused wires.
Route harnesses, bypass amplifier and make final wiring
connections following instructions on pages 2 & 3.
A.
B.
C.
D.
White - Left Front Speaker Positive
Blue - Power Antenna
Violet - Right Rear Speaker Positive
Green - Left Rear Speaker Positive
Gray - Right Front Speaker Positive
Gray/Black - Right Front Speaker Negative
White/Black - Left Front Speaker Negative
Violet/Black - Right Rear Speaker Negative
Green/Black - Left Rear Speaker Negative
This wire is only used in 1995-'97 Ford Explorers and
Mercury Mountaineers that are factory-equipped
with the JBL system. It connects to the power
antenna lead on the new receiver. All other vehicles
use the Blue Wire on the Power harness.
Speaker Harness
(actual length of wires is much longer than shown)
Power Harness