11-24-2023, 04:16 PM
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#1
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Join Date: Apr 2004
Location: Colorado
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Sound Loss / JBL Synthesis
2003 Sport V8 with JBL Synthesis coupled to KENWOOD head unit. Everything was working fine then all of a sudden I only get sound out of the driver’s side tweeter and sub. I checked all the config settings. Since I’m still getting sound out of 2 speakers I think it’s mostly likely the factory amp? I already checked the amp connectors. eBay replacement on the way but thought I’d get some opinions. Thanks.
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11-27-2023, 10:17 AM
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#2
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Elite Member
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Join Date: Sep 2005
Location: Oakland CA
Age: 36
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Elite Member
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with some black friday and cyber monday deals, I would start fresh, run new wires to the doors unless your good with the wiring diagrams, and new amp. maybe your speakers are bad since they are close to 20 years old.
its a big project, but maybe its time for an upgrade, treat yourself to something nice.
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Pioneer DEH-80PRS,Rockford Fosgate T600-2,Hertz ML 1650.3(2 pairs),T400-2,Hertz ML 280.3(2 pairs),T1000-1bdcp,(2)JL Audio 12W6v3, Mechman 240a HO Alternator, Dual Northstar 31m,Borla Dual Exhaust,AFE Magnumforce intake.Enkei WT-4 Michelin Defender LTX 275/55R20. retrofitted S2000 projectors,Philips 85122 White Vision,Morimoto 5Five Ballast.Diode Dynamics SS3 Yellow Fog Sport.2 pairs of Hella Supertones.Full led conversion on interior and exterior.HAWK Talon Rotors and LTS pads F+R,Stoptech stainless steel lines F+R.Bilstein 5100 @0.85, MOOG FJ Springs front,Bilstein B12 36-281824 rear .
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11-27-2023, 07:24 PM
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#3
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Quote:
Originally Posted by riceandpho
with some black friday and cyber monday deals, I would start fresh, run new wires to the doors unless your good with the wiring diagrams, and new amp. maybe your speakers are bad since they are close to 20 years old.
its a big project, but maybe its time for an upgrade, treat yourself to something nice.
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I did all that with my 2004 many years ago. That is not an option at this time for this 2003.
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11-29-2023, 11:48 AM
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#4
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So the replacement amp is doing the exact same thing. Probably need to pull the head unit and check connections next.
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11-30-2023, 09:02 AM
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#5
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maybe its the interface harness you are using.
they make metra and pac and also idatalink.
before you drop money on that, I would take the speakers out and test them.
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Pioneer DEH-80PRS,Rockford Fosgate T600-2,Hertz ML 1650.3(2 pairs),T400-2,Hertz ML 280.3(2 pairs),T1000-1bdcp,(2)JL Audio 12W6v3, Mechman 240a HO Alternator, Dual Northstar 31m,Borla Dual Exhaust,AFE Magnumforce intake.Enkei WT-4 Michelin Defender LTX 275/55R20. retrofitted S2000 projectors,Philips 85122 White Vision,Morimoto 5Five Ballast.Diode Dynamics SS3 Yellow Fog Sport.2 pairs of Hella Supertones.Full led conversion on interior and exterior.HAWK Talon Rotors and LTS pads F+R,Stoptech stainless steel lines F+R.Bilstein 5100 @0.85, MOOG FJ Springs front,Bilstein B12 36-281824 rear .
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11-30-2023, 05:23 PM
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#6
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Senior Member
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Join Date: Dec 2018
Location: New Hampshire
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Real Name: Mike
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Maybe you have a short on one of the speakers or wires bringing down a whole side? Just a thought as I'm unsure how these are setup now but in the old days each side kinda worked together.
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03 4runner Limited
1GR-FE V6 w/199k miles
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12-20-2023, 06:35 PM
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#7
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Quote:
Originally Posted by riceandpho
maybe its the interface harness you are using.
they make metra and pac and also idatalink.
before you drop money on that, I would take the speakers out and test them.
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This was it. It’s a PAC RP4.2-TY11. We ran the reset process in its manual and all 10 speakers are working now.
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12-22-2023, 10:21 AM
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#8
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Elite Member
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Quote:
Originally Posted by airbur
This was it. It’s a PAC RP4.2-TY11. We ran the reset process in its manual and all 10 speakers are working now.
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nice, you got it working. I wonder if you can benefit if you switched to idatalink branded one.
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Pioneer DEH-80PRS,Rockford Fosgate T600-2,Hertz ML 1650.3(2 pairs),T400-2,Hertz ML 280.3(2 pairs),T1000-1bdcp,(2)JL Audio 12W6v3, Mechman 240a HO Alternator, Dual Northstar 31m,Borla Dual Exhaust,AFE Magnumforce intake.Enkei WT-4 Michelin Defender LTX 275/55R20. retrofitted S2000 projectors,Philips 85122 White Vision,Morimoto 5Five Ballast.Diode Dynamics SS3 Yellow Fog Sport.2 pairs of Hella Supertones.Full led conversion on interior and exterior.HAWK Talon Rotors and LTS pads F+R,Stoptech stainless steel lines F+R.Bilstein 5100 @0.85, MOOG FJ Springs front,Bilstein B12 36-281824 rear .
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