Windshield Wiper Motor Connector End View

Windshield Wiper/Washer Switch

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 15336888 Service: 15306116 12-Way F GT 150, 280 (BK)
Pin	Wire Color	Circuit No.	Function
A	BK	550	Ground
B	D-GN	392	Rear Window Washer Pump Control
C	D-GN	113	Windshield Wiper Switch On Signal
D	GY	112	Low Reference
E	PK	94	Rear Wiper Switch Signal
F	YE	343	Accessory Voltage
G	PU	92	Windshield Wiper Motor High Speed Control
H	D-GN	95	Windshield Wiper Motor Low Speed Control
J	L-BU	97	Windshield Wiper Switch Mist/Off/Low Signal
K	BN	96	Windshield Wiper Switch Pulse Delay Signal
L	-	-	Not Used
M	OG	228	Windshield Washer Pump Control