2003 Tahoe Speaker Whining problems
#1
2003 Tahoe Speaker Whining problems
I have a 2003 Tahoe with Premium Bose speakers, i installed an Alpine 9815 deck and a DCGM09 door chime module, i am getting a very annoying engine noise whining and feedback from my speakers. Origonally i didnt have the DCGM09 installed and i was getting minor engine noise and feedback, but after i installed the DCGM09 it dramatically worsened. ANy ideas???
#3
RE: 2003 Tahoe Speaker Whining problems
ORIGINAL: engine2
Grounded Properly or unshieled wire would be my guess.
Grounded Properly or unshieled wire would be my guess.
Are you getting the whining with regular radio play or is it an ipod connection?
#4
RE: 2003 Tahoe Speaker Whining problems
OK i reran the ground wires today, i am still picking up the engine whining. It comes on all, radio, xm and CD. It is driving my CRAZY! i even exchanged the DCGM09 to see if that was the problem, still same results... plzz help me before i rip this raoio out haha..
#6
RE: 2003 Tahoe Speaker Whining problems
ORIGINAL: ZX1100F1
Your Scosche DCGM09 is connected to your stereo via the RCA jacks, I would install a Ground Loop Isolator at this connection next.
Your Scosche DCGM09 is connected to your stereo via the RCA jacks, I would install a Ground Loop Isolator at this connection next.
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#9
ok so pretty much my mom has an 03 tahoe lifted yada yada my dad installed a pioneer premier avic-f90bt
(heres a link http://www.amazon.com/Pioneer-F90BT-.../dp/B001BJ6JQS )
now she has a wining noise through out the car its even comming out of the subwoofers any input from what i think its a bad ground but where could i ground the radio to? like i beleive he grounded it through the wire harness but i figured if i find another place to ground the radio it would fix the problem so
input people and if so locations?
(heres a link http://www.amazon.com/Pioneer-F90BT-.../dp/B001BJ6JQS )
now she has a wining noise through out the car its even comming out of the subwoofers any input from what i think its a bad ground but where could i ground the radio to? like i beleive he grounded it through the wire harness but i figured if i find another place to ground the radio it would fix the problem so
input people and if so locations?
#10
Administrator
May want to look at installing an inline noise filter in addtion to checking the grounding.
Also check the battery ground as well as the connection from the alternator to the battery for good solid connections...
Also check the battery ground as well as the connection from the alternator to the battery for good solid connections...
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