I have a 2007 Suburban in which I recently installed a factory nav. I ordered and received the JP Customs VSS kit and will be installing that shortly in order to combat the nav systems failure to respond to being off course. However, I would like to hook up the voice recognition but I seem to be reading conflicting threads. Do I need a plug with three wires to hook to the back of the OnStar box or do I just need to tie into a couple of the wires (grey and blue, I believe) as seen in another thread (
http://www.chevroletforum.com/m_15129/tm.htm)? Also, does anyone know what the various pins are for in the OnStar module? Thanks!
07summitwhite
10/20/2007 5:59:58 AM
