Where is the park wire for the 2002 Honda Accord located?

I am installing a new pioneer avh-p4200dvd in my 2002 Honda Accord and I not sure where the park wire is locatedor where it should be connected to. According to some forums this indash cannot have the park wire connected to the ground wire. Thanks in advance.Where is the park wire for the 2002 Honda Accord located?I had a 02 accord. I didn't F with the park wire. I toggled it and went about my business. Suggestion? TOGGLE SWITCH