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

Input Speed Sensor Connector, Wiring Harness Side Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12162201 2-Way F Metri-Pack 150.2 Series (NAT)
Pin	Wire Color	Circuit No.	Function
A	DK GRN	1231	ISS Low Signal
B	BLK	1230	ISS High Signal