Need help with 2nd row DVD install

[raks357]

I have a 2007 chevy suburban LT that i'm installing a 2nd row dvd player in. I purchased a gm kit that I thought I would fit in mine but it fits the mid-sized crossover SUV (traverse). The kit # is19159898. I know the red wire with the white stripe is power, Is this switched power? There is also 2 yellow wires, Is this the data link sense wires and were can these be hooked into? It says for the traverse to locate pin # 23 in the body to console inline connector, Remove the wire, hook that wire up to one of the yellow wires and then plug the other yellow wire into the # 23 pin location.