GM Service Manual Online
For 1990-2009 cars only

Remote Control Door Lock Receiver


Object Number: 283847  Size: CH

Connector Part Information

    • 12129431
    • BLK

Pin

Wire Color

Function

A

BLU/RED

Driver Door Unlock Control

B

PNK/GRN

Unlock Control

C-D

--

Not Used

E

RED/WHT

Battery Positive Voltage

F-H

--

Not Used

J

BLK/WHT

Ignition Positive Voltage

K

BLK/ORN

Keyless Entry Dome Lamp Ground Signal Circuit

L

PNK/WHT

Key Fob Programming

M

--

Not Used

N

BLK

Ground

P

RED/WHT

Battery Positive Voltage

R

PNK

Lock Control

S

BLK/RED

Keyless Entry Door Switch Ground Circuit