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RE:C4 2DIN DVD Install / Need Wire Diagram / Pics Inside

Subject: RE:C4 2DIN DVD Install / Need Wire Diagram / Pics Inside
by Klaus on 2007/12/31 17:42:41

Quote:
I saw the SYS flash on my way home yesterday. I figured thats what you were referring to with the transistor mod. There's no way to get rid of the SYS in the tune? I'll pick up the transistors at Radio Shack since I have to stop there anyway. What is the yellow wire it is referring to? Can I just use the orange wire off the harness since it is 12v and I will not be using it? See post below.


From JEFNLSA on CAC
Here it is:

If "SYS" is displayed in the LCD section of the instrument panel cluster after the customer installs a new (aftermarket) stereo, he will need to do the following:

1. Buy (2) 1 kilo-ohm 1/2 watt resistors. [Radio Shack part # 271-023. They sell them as a 2pk for .29 cents.]
2. Disconnect the negative battery cable.
3. Remove the receiver.
4. Connect one end of both resistors to ignition power. (Yellow wire in the car)
5. Connect the other end of one resistor to the purple/white wire in the car.
6. Connect the other end of the second resistor to the grey/black wire in the car.
7. Cover all connections and completely cover the resistors.
8. Reconnect the negative battery cable.

It works.....


The yellow wire listed above is the yellow wire from the tuner module connector in the rear compartment, which you need to extend to the aftermarket radio in the dash. This yellow wire is switched 12v and is what you should use for the resistors and the switched 12v requirement of the new stereo.

The wiring harnesses I listed earlier will extend this yellow wire to the dash of the car.
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