Ignition Switch Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12064978 6-Way F Micro-Pack 100 Series (GY)
Pin	Wire Color	Circuit No.	Function
1	RD/WH	540	Battery Positive Voltage
2	BN	4	Accessory Voltage
3	PK	3	Ignition 1 Voltage
4	YE	5	Crank Voltage
5	OG	300	Ignition 3 Voltage
6	RD/WH	1940	Battery Positive Voltage