vw chief 0 Posted November 7, 2007 alrite geezers the plug on my front knock sensor{speed sensor} wich is at the bottom near the front engine mount it is a 2.9 vr6 has been chopped off and lost dont ask how long story trust me, got another one but the colours are different if the wires go wrong way round will this do any harm or any running problems? thanks Quote Share this post Link to post Share on other sites