2003 Hummer H2 LUX...sold
2006 Hummer H2 SUT LUX...sold
2018 Polaris GEM e4
2022 Can-Am Maverick X3 XRS Turbo RR
2024 Rivian R1S Adventure
2024 GMC Sierra AT4X HD
2024 GMC Hummer EV 2X SUV
Last edited by CBR_Raven : 04-24-2007 at 02:29 AM.
http://www.caraudio.com/forum/forumdisplay.php?f=13
The H2's electrical system is a combination of A/C and D/C voltages with most of it being on the D/C side post-alternator. If your stereo is pulling down the line voltage then the balance of the components sharing that system will suffer. The filter caps on the 5v logic side will only tolerate spikes for so long before they fail and take out your module.
You can patch it up with caps and back-up power supplies and it will run, but consider the long term effect on your hearing. I like to listen as much as the next guy, but moderation is the key. Too loud, too long and you'll be sorry.
2003 Hummer H2 LUX...sold
2006 Hummer H2 SUT LUX...sold
2018 Polaris GEM e4
2022 Can-Am Maverick X3 XRS Turbo RR
2024 Rivian R1S Adventure
2024 GMC Sierra AT4X HD
2024 GMC Hummer EV 2X SUV
http://www.caraudio.com/forum/forumdisplay.php?f=13
i've already done the big 3 and replaced the stock battery with an optima yellow top along with the 1 farrad cap. i can't figure out what else could be wrong.
2003 Hummer H2 LUX...sold
2006 Hummer H2 SUT LUX...sold
2018 Polaris GEM e4
2022 Can-Am Maverick X3 XRS Turbo RR
2024 Rivian R1S Adventure
2024 GMC Sierra AT4X HD
2024 GMC Hummer EV 2X SUV
Pimpin 8 E Z but somebodys gotta do it .
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