casey9004 Posted August 20, 2006 Report Share Posted August 20, 2006 I need to know where to find the vss wire on a 2006 trailblazer asap, i cant wait anylonger, im in the middle of the install and stuck here, please help!!!!! Quote Link to post Share on other sites
BSecrest Posted August 20, 2006 Report Share Posted August 20, 2006 Contact "brachoza" - see the following message [url=http://www.avic411.com/forum/viewtopic.php?t=1057]http://www.avic411.com/forum/viewtopic.php?t=1057[/url] most likely, he will be able to give you the correct wire. If your truck is like my '05 Sierra, then it's here: [quote] Speed Sense dk. green/white 4K instrument cluster, pin A4 or PCM - The PCM (Powertrain Control Module) is in the left front of the engine compartment to the left of the fan shroud. The VSS wire is in the green plug, pin 50. It is much easier to get it at the cluster than the PCM [/quote] Quote Link to post Share on other sites
tcm004 Posted August 21, 2006 Report Share Posted August 21, 2006 [url=http://www.avic411.com/forum/viewtopic.php?t=571&highlight=]http://www.avic411.com/forum/viewtopic. ... highlight=[/url] LOOK THROUGH THE REPLIES AND THERE IS A PIC. OF THE SMALL HARNESS THAT'S NEXT TO THE RADIO HARNESS. IF YOUR RADIO HAS SVC OR GOT LOUDER WITH ACCELERATION THEN YOU SHOULD HAVE THAT WIRE ON THE SMALL HARNESS. IT'S NOT HARD TO FIND IT'S TAPED TO THE RADIO HARNESS. PM ME IF THAT DOESN'T HELP. IM ME AND I WILL TAKE ANOTHER LOOK IN THE BACK OF MY HU. 2006 YUKON. Quote Link to post Share on other sites
tcm004 Posted August 21, 2006 Report Share Posted August 21, 2006 BEFORE I FORGET I THINK THERE'S TWO GREEN/WHITE WIRES SO JUST TAP INTO ONE. MAKE SURE THERE'S NOTHING GROUNDING AND GO IN REVERSE OR FORWARD WITH YOUR SYSTEM IN CONECTIONS. LOOK AT YOUR SPEED SENSOR IF IT GOES UP BY 1 - 2 THEN IT'S THE RIGHT WIRE. Quote Link to post Share on other sites
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