I recently installed an aftermarket clarion deck and I'm thinking I F-ed up my baby. When I'm driving around, all her gauges will drop with the exception of the speedometer. The traction control turns itself off, my low fuel light comes on(obviously because the gauge drops to empty haha).

Has anyone else had this problem?
I think I messed up one of my connections, but which wires could I cross doing the radio that would cause such a pain in my B@lls. Please help ASAP, I haven't got to enjoy the fact I have my deck back in yet... : (
And I want it fixed before I install my amp.