NS's 2005 ccsb Denali build

[kbuskill]

Sorry I should clarify that it’s some sort of engine whine through the speakers after the install of my new headunit

Make sure you have a good ground on the HU. It sounds like alternator whine that increases with RPM.

 

[NeverSatisfied]

That’s what I was thinking

 

[Sam Harris]

Sorry I should clarify that it’s some sort of engine whine through the speakers after the install of my new headunit

Almost always a ground issue.

 

[Fless]

Make sure there is a good ground strap from the firewall to the underside of the hood, too.

 

[NeverSatisfied]

Grounded the headunit out to a brace behind the dash. Seems to have solved the problem

 

[adventurenali92]

Good looking headunit! Did you get the module set up to retain steering wheel controls?

 

[NeverSatisfied]

Yes I did but unfortunately my cheapo Dual headunit does not support swc. Oh well I hardly used them anyways plus it’ll just give me a reason to upgrade someday lol