08 Cobalt BCM Question?

I'm looking for BCM pin location diagram for the connector plugs. I need to find C2,pin 54 which is supposed to be + polarity lt.blue brake wire. I'm installing a remote stater the needs to be connected to that wire. Any help would be appreciated.

here is a link for you: http://64.85.6.121/diagrams/diagram.asp?ModelID=19783&MakeID=54&link=BULLDOG locate SWITCH ABOVE BRAKE PEDAL