Ground Loop insulator

[Extacee]

when i connect my RCA's to the sub out on my pioneer deck i hear engine noise, a wheezing noise. would this solve my problem?

[19dabeast85]

when i connect my RCA's to the sub out on my pioneer deck i hear engine noise, a wheezing noise. would this solve my problem?

Yep, it should. You'll also want to go ahead and check your grounds on your amp and head unit, make sure they're good.

Also might want to delete the duplicate thread you accidentally made under this one.

[ChIoVnIdCa]

when i connect my RCA's to the sub out on my pioneer deck i hear engine noise, a wheezing noise. would this solve my problem?

90% it is your radio. Pioneer makes sub par rca output that the micro fuse fails on the ground. Look up how to ground pioneer rcs.. It is a very common problem.

[kapone]

^this ... I have owened several pioneers and ALL of them eventually did this ... I love the features but I will never buy a pioneer deck again because of this ...

On a completly unrelated note ...Any body whant to buy a "completly good working" pioneer deck i have 2 in my closet colecting dust...

[KRIS05VVTi]

you can either ground your own rca outputs like so:


or get the pico fuse inside replaced by pioneer (not cheap)

[Freshagen]

you can either ground your own rca outputs like so:

This is what I did, and it worked for the most part

[Extacee]

^this ... I have owened several pioneers and ALL of them eventually did this ... I love the features but I will never buy a pioneer deck again because of this ...

On a completly unrelated note ...Any body whant to buy a "completly good working" pioneer deck i have 2 in my closet colecting dust...

i personally like pioneer decks because i van control my Subs a hell of a lot better than most decks, i can either cut of my bass at 125hz,80hz, and 50hz for a nice bass selection and how nice and clean the sound would come out of my subs.

[TheNextEpisode]

Did you also run a separate wire to ground the chassis of the head unit to the car's ground?

[KRIS05VVTi]

Did you also run a separate wire to ground the chassis of the head unit to the car's ground?

no i just connected that to the harness the regular way w/ stock harness ground

[lil_dcb7]

Check your grounding points! Make sure they're all snug and tight. If there is any paint, scrape it off. Make sure its a chassis grounding point. Not like a seat belt bolt or some shit

I had this problem for a long time. I just re-ran my ground wire and it fixed it.