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Old May 24, 2020 | 09:47 PM
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Default Xsvi-2004 options

I have a Kewood in my 02 for about a year now, last year was flawless.. this year is the exact opposite.
It shuts down randomly and reboots all the time.. maybe in 5 miles it might reboot 4 times or it may not
reboot at all. the dealer says is the xsvi box,, not sure myself, sent the hu in and Kw went throught and reset
same thing when i got it back, suppossed to be receiving a new xsvi box tomorrow. I am wondering if there
is a better option, cause if it went once, am sure it will go again.. it is very frustrating, get in a groove, and
the damn thing shuts down...
any help would be appreciated,
i have heard, that this is a common problem with the Axxess xsvi 2004

TIA
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Old May 24, 2020 | 10:03 PM
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i've heard of this before, but not sure how common it is. If you want to try the PAC interface, here it is:
Amazon Amazon
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Old May 24, 2020 | 10:08 PM
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Originally Posted by VinceC5
i've heard of this before, but not sure how common it is. If you want to try the PAC interface, here it is:
https://www.amazon.com/PAC-ROEM-VET1.../dp/B000LU9QZY

thanks, they are replacing this under warranty,, but i don t want to have to do this every year.
will have a look at the pac
  • For 1997 - 2002 Chevrolet corvette vehicles
  • Factory Bose EQ cannot be retained, optional tweeters are needed to maintain high frequencies

Last edited by walleyejack; May 24, 2020 at 10:16 PM.
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Old May 24, 2020 | 11:34 PM
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that description on Amazon is wrong. Get the full details from the mfg HERE
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Old Jun 9, 2020 | 10:23 PM
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well.. weeks later and still the same issue.. Kenwood has been to their shop twice and still there, and they say nothing wrong with it.
Runs flawlessly on the bench, have changed both the Axxcess boxes and same thing. I nor the shop has an idea what the deal is
I changed nothing over the winter on the car, the battery voltage is a constant 13.2 - 13.6 always, so can t be a voltage issue i think.
Shop is going to re wire the car a bit, power direct to battery and ground direct to ground close by, I can t see this fixing the problem either..
I am lost. i put the Delco back in and hooks up and does not shut down, only problem with it is, i have no volume on it now.. full tilt and can t
here it if car is running, so not sure what up with that.. I just want the Kenwood running again.
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Old Jun 10, 2020 | 01:32 AM
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did you just replace the xsvi boxes or did you redo the wiring taps/connections?
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Old Jun 10, 2020 | 07:59 AM
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Originally Posted by VinceC5
did you just replace the xsvi boxes or did you redo the wiring taps/connections?
Replaced the boxes and checked the wiring to be as sure as j can the wires are connected to correct ones. As i had mentioned, it worked perfect last year, and a few times this spring. Now i am confused. I did change my phone, but can t see that doing anything, is same brand. Unless it did something after i i connected it and cooked something, but i highly doubt that, as it reboots when not connected.
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Old Jun 10, 2020 | 10:43 AM
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i was inquiring about the connections not for correctness, but to make sure there are no loose/bad connections. I did read some older posts of radios just restarting, some did have to do with the bluetooth phone paired to it. None of the other posts had resolutions to them. Hopefully the shop finds something when they change the wiring up a bit.

Only other thing I can think of is temperature related.. overheats in the dash, but not on the bench?
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Old Jun 10, 2020 | 11:12 AM
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Originally Posted by VinceC5
i was inquiring about the connections not for correctness, but to make sure there are no loose/bad connections. I did read some older posts of radios just restarting, some did have to do with the bluetooth phone paired to it. None of the other posts had resolutions to them. Hopefully the shop finds something when they change the wiring up a bit.

Only other thing I can think of is temperature related.. overheats in the dash, but not on the bench?
​​​​​​ yes I was checking the connections and it was checking the colour coded connections for my own peace of mind. I don't know what else I can try can't see it being a heat issue because like I had mentioned it worked fine last year and I think it worked a couple of times this year and then and all went South when I changed my phone but like I said it's the same brand of phone different model I can't see that having anything to do with it even though when the phone is not connected it's still acts the same disconnects shuts down says I'm going to have to leave the car cuz they've tested it on the bench for a few days and nothing's going on with it so I'm not sure. Hopefully when I leave the car it'll rain for six or seven days LOL
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Old Jul 11, 2020 | 04:54 PM
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Did you get this fixed? I know there were some Bluetooth issues where when Bluetooth was connected some units would reboot. Had this happen with my Pixel 4. After some updates to the phone the reboot issue has not happened. There's also some weird stuff that happens with the xsvi when turning the ignition switch to off. A capacitor connected from the accessory wire to ground will provide some immunity to accessory power glitches from the xsvi. if that fails you can just connect the radios accessory wire to the spare accessory power wire that is in the passenger footwell near the BCM/fuse box. I think 02's have the spare wire. So you don't have to replace the xsvi.
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Old Jul 11, 2020 | 09:41 PM
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Originally Posted by C5MSG2004Vert
Did you get this fixed? I know there were some Bluetooth issues where when Bluetooth was connected some units would reboot. Had this happen with my Pixel 4. After some updates to the phone the reboot issue has not happened. There's also some weird stuff that happens with the xsvi when turning the ignition switch to off. A capacitor connected from the accessory wire to ground will provide some immunity to accessory power glitches from the xsvi. if that fails you can just connect the radios accessory wire to the spare accessory power wire that is in the passenger footwell near the BCM/fuse box. I think 02's have the spare wire. So you don't have to replace the xsvi.
yes.. was weird, as soon as i disconnected the kenwood harness from the factory harness, {while waiting for radio to comeback} the car and everything worked perfect, radio comes back, plug it all in and works, some weird stuff going on. But this all started when i took the radio out, and was at a loss to find the issue until i just said to self, self, unplug everything, and walla. Stereo shop said it was a grouding issue, when i had harness uplugged, no go, run a 3" ground wire to the metal frame, and boom. bobs your uncle. grounding issues with these car is a pita apparently.

Last edited by walleyejack; Jul 11, 2020 at 09:45 PM.
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