Passlock Sensor

WARNING: This page is about a different car, the 2007 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Passlock Sensor Connector End View

Courtesy of GENERAL MOTORS CORP.

Passlock Sensor Connector Parts Information

Connector Part Information

OEM: 50579403
Service: See Catalog
Description: 3-Way F Molex 70066 Series (BK)

Passlock Sensor Connector Terminal Identification

Pin	Wire Color	Circuit No.	Function
1	YE	1836	Magnetic Rotation Detection Sensor - Signal
2	OG/BK	1835	Magnetic Rotation Detection Sensor - Return
3	RD/WH	812	12-Volt Reference