Date: 10 Jul 2005 12:03:06 -0700 From: "yaofeng" <yaofengchennospaml.com> Subject: Re: Radio Wiring - 92 900 Turbo
Daniel Hillman wrote: > Can anyone tell me what each wire is for on the two wiring harnesses that > attach to the back of the radio? The car also has a power antenna. > > "Large" plug: > 1 = green > 2 = brown > 3 = red > 4 = blue > > "Small" plug: > 1 = gray > 4 = red > 5 = black > 6 = green > 8 = brown/white > There is also a purple wire and a blue wire that connect between the two > wire harnesses. > I'm installing an aftermarket radio. > > Thanks! I no longer own the c900. But to my recollection the wiring diagram are either similar or the same throughout the c900 model years. It even carried over to the 9k. There are two plugs, one for power, another for speaker. The power plug has constant power, switched power, ground and power to the power antenna. The speaker plug has eight wires to the four speakers. Check the following for reference: http://saabnet.com/tsn/bb/900/index.html?bID=95400