left front fader for radio out
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=128624
Printed Date: May 15, 2024 at 3:11 AM
Topic: left front fader for radio out
Posted By: stgeorge2011
Subject: left front fader for radio out
Date Posted: September 25, 2011 at 11:23 PM
Hi, People
I have a 2001 Jeep Cherokee with a left-front (driver side) fader out on a Chrysler(Mitsubishi) radio model P04704383AH. I'm trying to find a schematic so I can at least take stab a at troubleshooting and/or repairing an output or channel transistor on the module. Any other suggestions outside of locating the schematic or repair manual would be helpful also.
Thanks. Rob
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Replies:
Posted By: i am an idiot
Date Posted: September 26, 2011 at 10:23 AM
Newer radios do not have discrete circuitry on the amplifier sections. There is a single or maybe 2 output ICs. Are you sure you do not have a bad speaker?
Posted By: ac0j
Date Posted: October 07, 2011 at 11:50 PM
Also if the speaker is in the door, check the wires inside the rubber boot between the car and the door. Often you will find wires cracked, shorted, broken or all of those! inside the boot!
Posted By: i am an idiot
Date Posted: October 08, 2011 at 1:40 PM
I have never seen a failure of OEM wiring that did not have some form of outside help.
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