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Home >> Chevrolet >> 2007 >> Uplander Base, 3.9 1 >> Repair and Diagnosis (Single Page) >> Quick Lookups >> Wiring Diagrams >> OEM Connector End Views >> Automatic Level Control Connector End Views >> Automatic Level Control (ALC) Compressor Relay Connector End View (G67)
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Automatic Level Control (ALC) Compressor Relay Connector End View (G67)

Fig 1: Automatic Level Control (ALC) Compressor Relay Connector End View (G67)
GM535912Courtesy of GENERAL MOTORS CORP.
Connector Part Information

Connector Part Information 
  • OEM: 12110787
  • Service: See Catalog
  • Description: 4-Way F Metri-Pack 150 Series Sealed (GY)
Terminal Part Information 
  • Terminal: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
Connector Terminal Identification

Pin Wire Color Circuit No. Function
30 OG - Battery Positive Voltage
85 YE - Automatic Level Control Relay Control
86 OG - Battery Positive Voltage
87 BK/GN - Automatic Level Control Compressor Control