Wiper/Washer System Connector End Views

Rear Window Wiper/Washer and Multi-Function Switch C1 Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12162502 8-Way F Metric-Pack 150 Series (BLK)
Pin	Wire Color	Circuit No.	Function
1	BLK	1450	Ground
2	GRY	8	Instrument Panel Lamp Supply Voltage - 1
3-4	-	-	Not Used
5	WHT	393	Rear Window Wiper Motor Control
6	GRY	391	Rear Window Wiper Switch Signal
7	-	-	Not Used
8	DK GRN	392	Rear Window Washer Pump Control

Window Wiper Motor-Rear Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12041429 5-Way F Metric-Pack 280 Series (BLK)
Pin	Wire Color	Circuit No.	Function
A	BLK	450	Ground
B	DK GRN	392	Rear Window Washer Pump Control
C	-	-	Not Used
D	GRY	391	Rear Window Wiper Switch Signal
E	WHT	393	Rear Window Wiper Motor Control

Windshield Washer Fluid Pump Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12052641 2-Way F Metric-Pack 150 Series Sealed (BLK)
Pin	Wire Color	Circuit No.	Function
A	RED	228	Windshield Washer Pump Control
B	BLK	1650	Ground

Window Washer Fluid Pump-Rear Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12020599 2-Way F Metric-Pack 280 Series Sealed (BLK)
Pin	Wire Color	Circuit No.	Function
A	BLK	1650	Ground
B	DK GRN	392	Rear Window Washer Pump Control

Windshield Wiper Motor Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12129126 5-Way F Metric-Pack Mixed Series (BLK)
Pin	Wire Color	Circuit No.	Function
A	BLK	1650	Ground
B	YEL	243	Accessory Voltage
C	PPL	92	Windshield Wiper Motor High Speed
D	DK GRN	113	Windshield Wiper Switch Signal 2
E	GRY	112	Windshield Wiper Switch Signal 1