Jas
Member
Registered: 13th Oct 04
Location: Mid Wales
User status: Offline
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is this the earth?
everytime i turn my h/unit on i get a loud screechin noise.. if my amps connected its even louder...
i can hear the engine runnin through my 6x9's...
help me please... if i need to earth agen i will
[Edited on 05-06-2005 by Jason2004]
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Jas
Member
Registered: 13th Oct 04
Location: Mid Wales
User status: Offline
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this is the cable connected to the previous pictures... its also connected to the amp
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Dom
Member
Registered: 13th Sep 03
User status: Offline
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WTF is going on there mate?? 
usually ground is black, so its most likely that the blue one pictured is your remote lead - easist way to tell is wack a multimeter across that and ground and see if its 12volts DC.
Engine hum on your 6x9s is interfearence - could be anything, usually check your grounds, but personally do the best and sell them 
And i havnt got a clue about the screetching noise - could be anything, although that wiring looks a bit dodge mate 
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Jas
Member
Registered: 13th Oct 04
Location: Mid Wales
User status: Offline
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everytime i connect the 2 blue ones together the noise begins... if they are not connected the amp wont work
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Jas
Member
Registered: 13th Oct 04
Location: Mid Wales
User status: Offline
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i think i need a lil bit of help from richie
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Rob B
Member
Registered: 8th Jan 04
Location: Area Motorsport Drives: Race EP3
User status: Offline
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are all your wires running up one side of your car ?
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Jas
Member
Registered: 13th Oct 04
Location: Mid Wales
User status: Offline
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yup all wires all on one side......
im not sure its been earthed correctly....
the earth is the black wire im guessin.....
what do i need to do with this....
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craig8
Premium Member
Registered: 31st Dec 04
Location: Glasgow
User status: Offline
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when you run all the wires up the one side of the car u get the interferance, run the power leads up one side and the RCA cables up the other side
E36 328
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Jas
Member
Registered: 13th Oct 04
Location: Mid Wales
User status: Offline
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ok il try that now
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Rob B
Member
Registered: 8th Jan 04
Location: Area Motorsport Drives: Race EP3
User status: Offline
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Yes what Craig said
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Jas
Member
Registered: 13th Oct 04
Location: Mid Wales
User status: Offline
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i took the cable with the red and white sockets on either end's out and just tried running them down the middle away from the power lead... i also tried putttin the remote lead down the middle and it was still the same
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Richie
Member
Registered: 3rd Dec 02
Location: Newport, Wales
User status: Offline
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Does it happen with the engine on and off?
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Jas
Member
Registered: 13th Oct 04
Location: Mid Wales
User status: Offline
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yup happens with it on and off..... only when the amps on tho.... the headunits fine
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klx_boy_2k4
Member
Registered: 13th Sep 04
Location: Middlesbrough
User status: Offline
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That blue wire is your remote lead, it says on the littlre rubber tag around it on the pic lol AMP REM
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Richie
Member
Registered: 3rd Dec 02
Location: Newport, Wales
User status: Offline
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If it happens on both, then its defo your earth on your amp or its faulty. Could even be damaged RCA's, do you have shielded ones?
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Jas
Member
Registered: 13th Oct 04
Location: Mid Wales
User status: Offline
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new amp, new head unit on the way....we shall see then
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