Canadian Hummer Club Forums

Do the 2005 models have a factory amp? If so where would that be located?

I had an aftermarket radio installed a years or so ago and and just realized rear door speakers don't work.

So i figured the factory speakers were shot and installed new speakers and nada still.

I can feel the vibration and sound baaaarely (with ear against speakers) I checked fader and all option (I believe) and soon as fade back it goes quiet.

So now was going to check there wiring . Would there be anything you h2 owners would keep an eye for? Is factory wire coloured? Or a plug to look for?

I'm sure ripping dash will suck, that floor console looks like a pain

To late, hehe figured out.... I took shift console out and removed centre radio cover, and seen an RCA to rear output that was somehow apart, so put together wrapped in tape (to make sure don't fall off again) and bam sweet sweet music