For the VSS wire I tapped into the gray/black wire from the harness like everyone said. But, the readings are WAY off. When I am really driving 60mph my Z1 thinks im only going 15mph. This greatly throws off the GPS. Any help would be greatly appreciated. Thanks in advance.....

Somebody??? Anybody???

thats the wire needed on the f150. same one i used on my 06 f150 when i had my d3 and d2 in there. try resetting the unit. the units need a reset after the initial install.

I have a Z1. If I reset, will I lose all the CDs that I have ripped onto my library? Thanks in advance....

no theyre stored on there and wont be erased.