I put two new 6x9's in the back of my 03 Alero but know i cant hook them up. I can't seem to find any clips to work with the stock ones. I had ordered some but they were the wrong ones, and it doesn't make sense because what is listed on GM's website says different from what my car has. So anyways I want to just cut the clips off now but there are 4 wires that go to the clips. Which colors should I use for positive and negative? And if anyone knows where i can order clips that would be great also. Thanks