Engine Electrical Connector End Views (Notchback)

Generator

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		PED 12186568 4-Way F Metri-Pack 150 Series (BK)
Pin	Wire Color	Circuit No.	Function
A	-	-	Not Used
B	BN	-	Charge Indicator Signal
C	PK	-	Ignition 1 Voltage
D	-	-	Not Used

Park/Neutral Position (PNP) Relay

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		AK 36905 6-Way (BU)
Pin	Wire Color	Circuit No.	Function
30	YE	-	Crank Voltage
85	YE	-	Crank Voltage
86	BN	-	Park/Neutral Position (PNP) Signal
87	PU	-	Starter Solenoid Crank Voltage