Strange Electrical Issue

[Sierra89]

Hi All,

I found a weird electrical issue in my 2013 Silverado today.  When 2 power window switches on the drivers side window control are quickly pulled up and then released, the radio goes dead then restarts. This only happens when 2 switched are quickly pulled up and released. If they are held up for a few seconds then released, no problem. If they are pushed down and released, no problem. 

Does anyone have an idea what could be causing this? I find it strange that its only when 2 switched are quickly pulled then released. Otherwise there is no problem.

It has the BOSE with navigation if that matters.

Thanks for any thoughts or insights.

 

[swathdiver]

Seems like the amperage draw is causing the voltage to drop enough so that the radio shuts off and resets itself.  Need to put a Tech-2 on it and check the internal codes.  My guess the battery is getting weak.

[dna9656]

Listen to James, I was gonna say "If its electrical and weird look for a bad ground. " I'm not saying he's right and I'm right, or either of us is wrong, but I think his answer is the one to chase down first.