Parking brake help

[bluerrpilot]

I just installed a Pioneer AVH-P4000DVD. The green wire marked parking brake is supposed to go to the power supply side of the parking brake switch. I was under the impression that I could just attatch that wire to ground and it would play. Well its not and it thinks Im driving.

Any suggestions ?

 

[Mike07SE]

Hope this helps:

AVIC 411

 

[bluerrpilot]

Hope this helps:

AVIC 411

ya a little. Thank you. I was just hoping I could get it done tonite.