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1998 Jeep Grand Cherokee w/infinty

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=62958
Printed Date: June 18, 2025 at 12:50 PM


Topic: 1998 Jeep Grand Cherokee w/infinty

Posted By: sneakycyber
Subject: 1998 Jeep Grand Cherokee w/infinty
Date Posted: September 20, 2005 at 9:52 AM

HELP I have been beaten by and infinity system.. Ok here's the scoop, due to company guidelines we must return the vehicle back to stock before doing any install. IE: if they cut off the factory harness we must install a new factory harness prior to installing a new radio.. Some nimrod cut off the factory infinty harness I tried for an hour to figre out the pinout of the factory harness. Then I decided to just direct wire each speaker. I found the passenger side front and the driverside rear in the drivers kick panel. I never found the other two doors. Another installer more experienced then me is working on it at our other store. Does anyone know where I can find the wiring diagram for the factory system. Or has anyone else done one of these?

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Replies:

Posted By: tcss
Date Posted: September 24, 2005 at 12:24 PM
Two things. The factory amp was located under the driver's side rear seat. The speakers leads should be there. If not you should be able to find the rear door leads in the B pillar.




Posted By: sneakycyber
Date Posted: September 24, 2005 at 1:46 PM

Hrm I though the amp was located under the rear seat in the new models not the old ones too. Ok that was my first mistake. I tried to get to the wires in the B pillars but the screws were rusted to the frame. I have recently purchased a screw extraction kit. Looks Like I will be better prepared next time. Thanks for the reply posted_image



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Posted By: aragonhome
Date Posted: September 24, 2005 at 2:15 PM

Hi,

https://www.wjjeeps.com/jmenu.htm

This is a GREAT website for Grand Cherokee stuff.

Good luck,

David






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