Speed Sensor Harness 7-way Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15355108 ASM CONN 7F GT 150 (BK)
Pin	Wire Color	Circuit No.	Function
A	GN	401	OSS Low Signal
B	-	-	Not Used
C	RD	400	OSS High Signal
D	-	-	Not Used
E	GN	1231	ISS Low Signal
F	-	-	Not Used
G	RD	1230	ISS High Signal