Can anyone help me locate the VSS wire on a 2006 4Runner? I dont have factory NAV installed and was told that one of the wires in the OEM Radio Harnes has a VSS wire to tap into. I found the harnes but cant find any information, (without getting my plastic out) which wire is the VSS. Appreciate your help.

Speed Sense purple/red ECM, 2nd plug from bottom, pin 8

Notes: The ECM (Engine Control Module) is behind the glovebox.

Also found at the radio harness or, if equipped, the stereo amplifier behind the passenger side quarter panel.