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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 211 (Suspension Control System - Suspension Leveling) >> Component Locator >> Automatic Level Control Suspension Connectors >> Automatic Level Control (ALC) Solenoid Valve (G67 w/o Z10)

Automatic Level Control (ALC) Solenoid Valve (G67 w/o Z10)

WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Automatic Level Control (ALC) Solenoid Valve (G67 w/o Z10) Connector End View
GM644900Courtesy of GENERAL MOTORS CORP.
Automatic Level Control Suspension Connector End Views

Connector Part Information 
  • OEM: 2984951
  • Service: 12102686
  • Description: 2-Way F 56 Series (BK)
Terminal Part Information 
  • Terminal: 12124515/Tray 1
  • Core/Insulation Crimp: C/D
  • Release Tool/Test Probe: 12094430/J-35616-42
Automatic Level Control (ALC) Solenoid Valve (G67 w/o Z10)

Pin Wire Color Circuit No. Function
A WH 837 Automatic Level Control Inflator Solenoid Control
B RD/WH 140 Battery Positive Voltage