ta125 Posted April 19, 2008 Report Share Posted April 19, 2008 Does anyone know where the VSS wire is on a 2007 Corvette, Non-Bose, Non On-Star? Please help. Thanks Also, Do I need to buy a wiring harness to Install my D-3? Would it make it easier? Which one? Quote Link to post Share on other sites
lv4sndz Posted April 20, 2008 Report Share Posted April 20, 2008 Here is the info that i have of our Maid system......DARK GREEN/WHITE (AC) AT ECM MODULE BEHIND PLATE INSIDE LEFT FRONT WHEEL WELL TOWARDS REAR OF VEHICLE........Hope this helps. Quote Link to post Share on other sites
_Nomad_ Posted April 20, 2008 Report Share Posted April 20, 2008 It would be easier to tap it at the the instrument cluster IMHO. The VSS wire is a dark green wire with white stripe located at pin 6 on the instrument cluster plug. I posted a write-up with pics here on how to install a D2 in a C6 Corvette, will be the same for a D3, Z2, etc. Mine has both Bose and OnStar but I also give info on the non-Bose and OnStar wiring. The reverse gear wire is the same whether you have Bose and OnStar or not. Since you don't have Bose or OnStar you will only need one harness, the Peripheral GMCO. It acts as both a databus and chime module. Here is a link to my write-up: CLICKY HERE Good luck. Quote Link to post Share on other sites
ta125 Posted April 20, 2008 Author Report Share Posted April 20, 2008 Thanks much! Quote Link to post Share on other sites
_Nomad_ Posted April 24, 2008 Report Share Posted April 24, 2008 Thanks much! Quote Link to post Share on other sites
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