Metra 71-025C Speaker Wiring Harnesses Owner's Manual
Black - Negative
White - Positive
*12071025*
Speaker Wiring Adaptor
120 71-025
Revision 07/30/99
Before starting, compare items on your invoice with items
received. If any parts are missing, first thoroughly check
through packaging material. If an item is missing, please call:
received. If any parts are missing, first thoroughly check
through packaging material. If an item is missing, please call:
Crutchfield at 1-888-955-6000
STEP 1 -- CONNECT WIRES
STEP 2 -- INSTALL
Plug housings into factory
harnesses in vehicle.
harnesses in vehicle.
Connect wires to speakers as
shown (see inset). Make sure
polarity is correct.
shown (see inset). Make sure
polarity is correct.
Alternate Connection Method
Strip wires back 1/2”
Twist Together
Tape
Solder:
1. Heat wire.
2. Touch solder to wire, not to iron.
1. Heat wire.
2. Touch solder to wire, not to iron.
Tools Required
Soldering
Iron
Iron
Solder
(Rosin Core
Suggested)
Suggested)
Electrical
Tape
Tape
▲
++
-
Inset
Connect to Vehicle Harness
Connect to Speakers
®
Copyright 1999 Crutchfield Corporation