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C406 Connector End View

C406 (EVAP Controls)

Courtesy of GENERAL MOTORS CORP.				Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15326715 16-Way M Metri-Pack (L-GY)		Connector Part Information		12146439 4-Way F Metri-Pack 150 Series Sealed (BK)
Pin	Wire Color	Circuit No.	Function	Pin	Wire Color	Circuit No.	Function
A1	PK	439	Ignition 1 Voltage	A	PK	439	Ignition 1 Voltage
B1	WH	1310	EVAP Canister Vent Solenoid Control	B	WH	1310	EVAP Canister Vent Solenoid Control
C1-D1	-	-	Not Used	C-D	-	-	Not Used

C406 (Rear WSS)

Courtesy of GENERAL MOTORS CORP.				Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15326715 16-Way M Metri-Pack (L-GY)		Connector Part Information		12162144 4-Way F Metri-Pack 150 Series Sealed (BK)
Pin	Wire Color	Circuit No.	Function	Pin	Wire Color	Circuit No.	Function
A2	WH	883	Right Rear Wheel Speed Sensor Low Reference	A	WH	883	Right Rear Wheel Speed Sensor Low Reference
B2	BN	882	Right Rear Wheel Speed Sensor Signal	B	BN	882	Right Rear Wheel Speed Sensor Signal
C2	RD	885	Left Rear Wheel Speed Sensor Low Reference	C	PK	885	Left Rear Wheel Speed Sensor Low Reference
D2	BK	884	Left Rear Wheel Speed Sensor Signal	D	BK	884	Left Rear Wheel Speed Sensor Signal

C406 (Fuel Controls)

Courtesy of GENERAL MOTORS CORP.				Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15326715 16-Way M Metri-Pack (L-GY)		Connector Part Information		12146443 4-Way F Metri-Pack 150 Series Sealed (BK)
Pin	Wire Color	Circuit No.	Function	Pin	Wire Color	Circuit No.	Function
A3	BK	650	Ground	A	BK	-	Ground
B3	BK	2759	Low Reference	B	PK	-	Low Reference
B3	BK	1057	Low Reference	B	PK	-	Low Reference
C3	GY	120	Fuel Pump Supply Voltage	C	PK/BK	-	Fuel Pump Supply Voltage
D3	PU	1589	Fuel Level Sensor Signal	D	YE/WH	-	Fuel Level Sensor Signal
E3	-	-	Not Used	E	-	-	Not Used
F3	GY	705	5-Volt Reference	F	BN/WH	-	5-Volt Reference
G3	D-GN	890	Fuel Tank Pressure Sensor Signal	G	GY/RD	-	Fuel Tank Pressure Sensor Signal
H3	BK	1057	Ground	H	RD/PK	-	Ground