GM Service Manual Online
For 1990-2009 cars only
Table 1: Automatic Level Control (ALC) Compressor
Table 2: Suspension Position Sensor - LR (w/o F45)

Automatic Level Control (ALC) Compressor


Object Number: 130695  Size: CH

Connector Part Information

    • 12015798
    • 4-Way F Weather Pack Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

WHT

320

Automatic Level Control Exhaust Solenoid Control

B

DK GRN

322

Automatic Level Control Compressor Motor Supply Voltage

C

RED

1342

Battery Positive Voltage

D

BLK

1050

Ground

Suspension Position Sensor - LR (w/o F45)


Object Number: 68730  Size: CH

Connector Part Information

    • 12110293
    • 3-Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

GRY

2165

5 Volt Reference

B

BRN

2184

Automatic Level Control Position Sensor Signal

C

PPL

2185

Automatic Level Control Position Sensor Low Reference