Alternator noise from amp

[JuicyJeff 10+ year member]

SEE!

And what happened to that fruitcake cleaninstaller. Who i would bet my life that he is in fact not a clean installer.

Edit: Man i love those *******

 

[marcotheclepto 10+ year member]

ah, k was thinking that might be it, the first time i did it, but i think i did it right haha.

nontheless i'm having similar issues. what all should i check?

im using the left rear output on my cdt amp, because im too lazy to open up my box and reqire them while my autotek is out of commission. i know its not the amp however because i had same issue with the autotek. my wires in the back are crossing. but i wasnt aware this could cause an issue. there is no ground the amp is hooked directly to the rear battery, should i try grounding it? im not a trouble shooting expert. haha this my first serious system.

 

[JuicyJeff 10+ year member]

i mean, I would think the battery would be the best grounding point. But you could try grounding it to the chassis

 

[WOT]

Chassis bare is by far the best grounding spot, sometimes its just to far though, if youre battery is grounded well, your neg terminal would be good