The wires are not for diagnostic. Without seeing exactly what they are, I can't say. But, if you take the car to a nationally recognized parts store and have the computer scanned, it should provide a trouble code (since the light was on). If they are unable to get a code, reconnect the wires and then have them check it.
Let me know what you find.
Thursday, July 16th, 2009 AT 10:22 PM