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wiring a cap

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=115023
Printed Date: April 28, 2024 at 4:45 AM


Topic: wiring a cap

Posted By: kafootball61
Subject: wiring a cap
Date Posted: July 12, 2009 at 5:01 PM

I have a capasitor and I'm wondering how to hook it up and what it actually does?

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Dane Kilpatrick



Replies:

Posted By: i am an idiot
Date Posted: July 12, 2009 at 5:19 PM
posted_image




Posted By: kafootball61
Date Posted: July 12, 2009 at 6:59 PM
I dont understand what your saying

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Dane Kilpatrick




Posted By: sublinux
Date Posted: July 12, 2009 at 7:03 PM
posted_image




Posted By: i am an idiot
Date Posted: July 12, 2009 at 7:25 PM
Connect the cap as shown in the diagram above.  Play your system for a few days and notice how much it helps.  Then check out my picture again, then see if you can figure it out.




Posted By: thatfloorguy
Date Posted: July 13, 2009 at 9:19 AM
That is great. I am about to hook mine up with the first recommended method. I have mine with 4G and a fuse link 100A abt 6" from the battery, grounded with 4G and my amps poweRED / grounded to the cap. 4G also. It drains my battery every cpl days if I don't use the vehicle.




Posted By: drew454u
Date Posted: July 13, 2009 at 11:38 AM
i am an idiot wrote:

posted_image



outstanding.




Posted By: daboss593
Date Posted: July 19, 2009 at 4:54 PM
lol yeah what he said lol priceless. caps are good for paper weights?

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OWWWWWWWWWWW you said you discharged the cap!




Posted By: rfhvhtoo
Date Posted: July 19, 2009 at 5:25 PM
well if caps dont work then why did my lights stop dimming when i added it. I mean if it didnt work wouldnt my lights still dim? "I am an idiot"... answer me. And i want a logical answer. not a picture. Theres no jokes in this question just curiousity.

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I can't hear you!




Posted By: i am an idiot
Date Posted: July 19, 2009 at 6:12 PM




Posted By: rfhvhtoo
Date Posted: July 19, 2009 at 8:55 PM
i am an idiot wrote:

https://www.the12volt.com/installbay/search.asp?KW=capacitor+still+dim&SM=1&SI=PT&FM=0&aid=199561&OB=1

A search for "capacitor still dimming"  Yields 30 results  https://www.the12volt.com/installbay/search.asp?KW=capacitor+still+dimming&SM=1&SI=PT&FM=0&aid=199561&OB=1

A search for "capacitor quit dimming" Yields 2 results.  https://www.the12volt.com/installbay/search.asp?KW=capacitor+quit+dimming&SM=1&SI=PT&FM=0&aid=199561&OB=1&Submit=Start+Search


those are results that are not relevant to MY truck. MY lights stop dimming AFTER the installation of a capacitor... I dont want to be compared to other vehicles as an ANSWER because I dont drive their vehicles. I didnt Install their systems. They have nothing to do with ME. I just want a logical and hopefully short and sweet answer. Thanks.



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I can't hear you!




Posted By: mike swanson
Date Posted: July 20, 2009 at 9:44 AM
The cap may work for a lil bit but will discharge after a few songs and then its just there.

Use a 2nd batt with a fuse

Our smallest batt has more power than 100 caps

Size 7"x 3"x 6.5"

This batt will start a V8




Posted By: Paradigm
Date Posted: July 20, 2009 at 10:46 AM
rfhvhtoo wrote:

i am an idiot wrote:

https://www.the12volt.com/installbay/search.asp?KW=capacitor+still+dim&SM=1&SI=PT&FM=0&aid=199561&OB=1

A search for "capacitor still dimming"  Yields 30 results  https://www.the12volt.com/installbay/search.asp?KW=capacitor+still+dimming&SM=1&SI=PT&FM=0&aid=199561&OB=1

A search for "capacitor quit dimming" Yields 2 results.  https://www.the12volt.com/installbay/search.asp?KW=capacitor+quit+dimming&SM=1&SI=PT&FM=0&aid=199561&OB=1&Submit=Start+Search


those are results that are not relevant to MY truck. MY lights stop dimming AFTER the installation of a capacitor... I dont want to be compared to other vehicles as an ANSWER because I dont drive their vehicles. I didnt Install their systems. They have nothing to do with ME. I just want a logical and hopefully short and sweet answer. Thanks.


Did you install the cap with no other changes to your system and the lights stopped dimming? If so, you are masking a  much larger problem with your electrical system that can "only" be fixed by getting a high output alternator (more amps than stock) for your vehicle.

If you installed the cap and made some other changes at the same time, which we don't know about because you didn't tell us, still see the answer shown above.

To the original poster, your stereo is taxing the electrical system of your vehicle beyond what it can keep up with. A telltale sign is headlight dimming. Improve your electrical system and the problem will be taken care of. Adding more electronics to your stereo system will not help in the long run.



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VEHICLE: 2002 GMC Sonoma ZR2
Alpine CDA-7940
AudioControl EQT x2
JL Audio 1000/1
JL Audio 10W6 (originals) x3
Kicker ZR120
Kicker ZR460
Polk GXR-6 x4
Polk GXR-4 x2





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