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Question:

I need the wire color codes for the IAC connector on a '92 Grand Prix?

I had to replace the 4-wire connector that plugs into the idle air control valve and I want to be sure the wires are spliced correctly to the original wiring. This is the 3.1 liter engine. I have a Haynes manual with a generic symbol for the IAC and list of the wire colors but it gives no info on how exactly they are arranged. Does somebody have one they can look at and describe the order they are arranged in, left to right on the lettered side of the plug?

Answer:

looking into the connector with the tab down A:GRN/BLK B:GRN/WHT C:BLU/BLK D:BLU/WHT img843.imageshack.us/i/41851222.gif/ img831.imageshack.us/i/41849974.gif/ pictures ;)

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