July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Transmission Control Module Connector End View (C3)

WARNING: This page is about a different car, the 2006 Chrysler Crossfire. However, it is still accessible from the selected car via links, so may be relevant.

TRANSMISSION CONTROL MODULE C3 - BLACK 2 WAY

Courtesy of DAIMLERCHRYSLER CORP.
CAV	CIRCUIT	FUNCTION
H	22WT	CAN C BUS (+)
L	22DG	CAN C BUS (-)