Speaker wiring
 

HI All,
I'm getting ready to replace the sound in my 2005 Blazer LS. It currently has a six speaker system but all the wiring diagrams I can find show only front and rear.
So I'm wondering if the door speakers are paralleled with the dash speakers or the rear speakers?
Or does the factory deck have 6 outputs and I'll need to parallel the aftermarket set up?
I'm trying to sort all this out before I start tearing it apart so I can have everything I need on hand.

Thanks

Norm

In case anyone is curious about this, seems the dash speakers are parallel with the door speakers. Had to find out for myself.

Norm