Window Switch - LR Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12066189 4-Way F Metri-Pack 100 Series (NAT)
Pin	Wire Color	Circuit No.	Function
1	YEL	1187	Power Window Switch Left Rear Down Signal
2	WHT	1185	Power Window Switch Left Rear Up Signal
3	PPL	709	Left Park Lamp Supply Voltage
4	PPL	1195	Power Window Switch Left Rear Low Reference