2001 grand am, speed circuit lead

Hi there, is there anyone know how can i identify (color) the speed sensor circuit lead on a 2001 Pontiac Grand AM GT? I need to hook up a hide away unit(nav)...please help

     Speed Sense          DARK GREEN / WHITE          (AC)          AT THE PCM      ON THE 2.4L PIN 16 OF THE 80 PIN CONN. AT THE PCM ON THE 3.4L PIN 55 OF THE 80 PIN CONN. AT THE PCM THE PCM IS LOCATED UNDER THE DRIVER'S SIDE DASH NEAR STEERING COLUMN      

Thank you for the info...

Is there anyone know the location of the brake wire or the pin number in my 01 grand am gt 3.4L..i need to hook up on possitive brake wire, i am installing a a deck that require a connection on possitive side of the parking brake..thanks

Brake wire is easiest to grab at the brake switch. I believe it to be an orange wire and white wire at the switch. The white wire should be the switched wire. It could be lt. Blue as well. Test to be sure.Brad Marvin

I know it is a easiest to grab but the hardest part is to remove the center console..i have to remove the center console to get access on the brake switch wire..where is the brake switch wire goes? Under the steering wheel(pcm harness)?? Which pin? Is it the same color? Coz i dont want to remove my center console,if i can get an access or tap the wire from pcm harness that would be perfect..u know what mean?! Thanks

The parking brake wire can be found at the BCM under the passenger side dash. It has 3 plugs in it. The parking brake wire is light blue and is found in cavity A9 of the gray 24 pin center plug. The plugs are labeled on the back side where the wires come out.sparky

Thanks a lot guys!!!