can anybody tell me how to install a swi-ps i am totally lost and think i might be making this harder then it is. when i install the resistor do i soldier the wires to the resistor? and is the plugs on the back of the radio harness open and i just slide the wires into the right hole. dam i must be stupid.

Just a suggestion, but try http://pac-audio.com/productDetails.asp ... egoryID=29. I found an install guide and anything I needed there.