GM Service Manual Online
For 1990-2009 cars only

Passlock Sensor


Object Number: 812599  Size: CH

Connector Part Information

    • 50579403
    • 3-Way F Molex 70066F Series (BLK)

Pin

Wire Color

Circuit No.

Function

1

YEL

1836

Security System Sensor Signal

2

BLK

1835

Low Reference

3

RED/WHT

812

12 Volt Reference