GM Service Manual Online
For 1990-2009 cars only
Table 1: Door Lock Cylinder Switch - Driver (Utility, Crew Cab w/ RKE)
Table 2: Door Lock Cylinder Switch - Driver (Pickup w/ RKE)
Table 3: Door Lock Cylinder Switch - Driver (w/o RKE)
Table 4: Door Lock Cylinder Switch - Front Passenger
Table 5: Passlock Sensor

Door Lock Cylinder Switch - Driver (Utility, Crew Cab w/ RKE)


Object Number: 280765  Size: CH

Connector Part Information

    • 12162834
    • 4-Way F Metri-Pack 150.2 Series, Sealed, P2S (GRY)

Pin

Wire Color

Circuit No.

Function

A

BLK/WHT

56

Trunk Release Motor Control

B

BLK

1850

Ground

C

WHT/BLK

1221

Liftgate Release Switch Signal

D

LT GRN

262

Driver Door Key Switch Signal

Door Lock Cylinder Switch - Driver (Pickup w/ RKE)


Object Number: 537107  Size: CH

Connector Part Information

    • 12052642
    • 2-Way F Metri-Pack 150 Series (GRY)

Pin

Wire Color

Circuit No.

Function

A

BLK

1050

Ground

B

LT GRN

262

Driver Door Key Switch Signal

Door Lock Cylinder Switch - Driver (w/o RKE)


Object Number: 537107  Size: CH

Connector Part Information

    • 12052642
    • 2-Way F Metri-Pack 150 Series, Sealed (LT GRN)

Pin

Wire Color

Circuit No.

Function

A

WHT/BLK

1221

Liftgate Release Switch Signal

B

BLK/WHT

56

Trunk Release Motor Control

Door Lock Cylinder Switch - Front Passenger


Object Number: 537107  Size: CH

Connector Part Information

    • 12052642
    • 2-Way F Metri-Pack 150 Series, Sealed (LT GRN)

Pin

Wire Color

Circuit No.

Function

A

BLK

1050

Ground

B

LT GRN

262

Driver Door Key Switch Signal

Passlock Sensor


Object Number: 812599  Size: CH

Connector Part Information

    • 50579403
    • MOLEX 3-Way F 70066 Series (WHT)

Pin

Wire Color

Circuit Number

Function

1

YEL

1836

Security System Sensor Signal

2

ORN/BLK

1057

Low Reference

3

RED/WHT

812

12 Volt Reference