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radio power loss

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Old Mar 26, 2014 | 02:53 PM
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Default radio power loss

So I have the monsoon sound system kind of. I'm the 2nd owner of 99 z28 but the factory amp is gone. Still has the original 4" in the back, now has 2 kickers with 2 jl amps and crossovers under the amps in the 'trunk'. I've come to find out it seems like whomever put the stereo in did a pretty good job wiring it (as far as the connections I've seen), but I lose power to the head unit when driving. Doesn't seem to be related to volume of stereo it will restart over and over then play for 20min then reset. it resets like 3-5 seconds back from where it 'died'. So I was assuming ground or power, fuses all look good. ground and power wires seem solid up to the harness, I don't know where the stock harness grounds out though? back at the battery?! If so then I know it's okay, if it's under the dash somewhere then I'd like to know where so I can check that. When I took the car through the car was yesterday as soon as the water hit it the head unit died, when I came out of the wash it started up... coincidence!? Also there's a lot of static coming off of the body, don't know if that would signal a grounding issue or anything? Just stuff I've noticed since I've had the problem for the last 2 weeks or so. I've read it could be a grounding issue with the wires from the speakers, and I have checked them all but the door speakers but water could be grounding them out if there's a leak from the old door gaskets? It also does it when dry though. Anyway just looking for a starting point and the stock ground for the head unit figure those are good points to work from.
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Old Mar 26, 2014 | 04:17 PM
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The answer may be much simpler than you think... have a look at this thread: https://ls1tech.com/forums/general-m...blems-fix.html. You'll have to go several pages into it to see the photos since the original poster had a hissy fit and deleted the original photos.
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Old Mar 30, 2014 | 09:50 PM
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Default bcm

I really dont think it's the bcm when the radio goes I still have windows. Unless it reconnects that fast. Usually have tons of problems now that its above freezing most of the time it seems as tho. Its not mia. :/
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Old Mar 30, 2014 | 10:32 PM
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is the radio a detachable face? my Pioneer will on random occasions (can happen a couple times in one day then not happen again for months) will cut off and when I push on the face it comes back on, like sometimes the contacts between the headunit and it's detachable face plate come loose.
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Old Mar 31, 2014 | 10:43 AM
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It is a detachable face, I probably could use a hair pin or something to pull out the contacts on the face plate. It's also a pioneer, Just looking for suggestions I have the kit to go to 1 din, stock is 1.5 din? Anyone using a dvd player/or/bluetooth head unit that they've had a wonderful experience with. Looking for something under 500.00 which are easy to find, just don't know about some of the brands. Personally I've always used pioneer but the last 2 that I purchased arnt great.

Last edited by jumpsoffrocks; Mar 31, 2014 at 11:45 AM.
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