Chevy and GMC Duramax Diesel Forum - View Single Post - LMM Fog Light Circuit Diagram?
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post #10 of (permalink) Old 03-11-2010, 12:39 PM
Retired Fire Captain
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Join Date: Nov 2008
Location: Millsboro, DE
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Great job Convoyduel;
You guys may be able to dis assemble the wire connector, remove the two wires (orange wire 192 going into position 21x3 and coming out on the dark green/black wire 1317 from position 11x4.) At this point you should be able to test it by connecting the two wires and hitting the switch. If all works right the fog lights will light up. The dash Fog light indicator may not work without the BCM adding it's two cents, but hell its woth attempting. If you don't like the results put the wires back into the harness!
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