Electronic Frontal Sensor (EFS) Connector End Views

Electronic Frontal Sensor (EFS) - Left

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15356724 2-Way F GT 150 Series (YE)
Pin	Wire Color	Circuit No.	Function
A	YE	354	Discriminating Sensor - Signal
B	GY	349	Discriminating Sensor - Left - Signal

Electronic Frontal Sensor (EFS) - Right

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15356724 2-Way F GT 150 Series (YE)
Pin	Wire Color	Circuit No.	Function
A	D-GN	1409	Discriminating Sensor - Right - Signal
B	YE	1834	Forward Discriminating Sensor Signal