GM Service Manual Online
For 1990-2009 cars only
Connector 1: Automatic Level Control (ALC) Compressor

Automatic Level Control (ALC) Compressor


Object Number: 697053  Size: CH

Connector Part Information

  • OEM: 12129565
  • Service: 15306069
  • Description: 4-Way F Metri-Pack 280 Series, Sealed (GY)

Automatic Level Control (ALC) Compressor

Pin

Wire

Circuit

Function

A

WH

320

Automatic Level Control Exhaust Solenoid Control

B

D-GN

322

Automatic Level Control Compressor Motor Supply Voltage

C

RD/BK

1342

Battery Positive Voltage

D

BK

1050

Ground