1991 Ford Explorer (headeache)

Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=1775
Printed Date: September 15, 2025 at 3:22 AM

Topic: 1991 Ford Explorer (headeache)

Posted By: intmdtr
Subject: 1991 Ford Explorer (headeache)
Date Posted: July 08, 2002 at 11:13 AM

I have power to the head unit but how do I wire into the factory Speakers??

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Intmdtr Chevy Racing

Replies:

Posted By: trusdamanr
Date Posted: July 08, 2002 at 11:54 AM

is there factory amp in not just match up the wires from the harness to the ons on the chart... it there is a amp you can either hard wire each individual speaker or buy a bypass... https://www.the12volt.com/installbay/detail.asp?info=alarm&year=1990-91&make=Ford&model=Explorer&ID=17794&type=Stereo

Posted By: Big Dog
Date Posted: July 08, 2002 at 12:11 PM

Hey intmdtr,

It all depends if you have the standard model or the premium sound system. If you have the base model then you'll need harness 70-1770 from METRA. If it's the Premium then the amplifier is in the right rear of the vehicle and speaker connections are done there. posted_image

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Prepare your future. It wasn't the lack of stones that killed the stone age.

Posted By: GlassWolf
Date Posted: July 08, 2002 at 3:05 PM

use a wiring harness from Metra or similar. then you get the color codes for the source unit and wire the harness to that and plug it right in.
no wire cutting or anything

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-GlassWolf
Pioneer Stage-4, Orion, DynAudio, Fi

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