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Home >> Saturn >> 2005 >> Relay AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 124 (Suspension Control System - Suspension Leveling) >> Component Locator >> Automatic Level Control Suspension Connector End Views
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Automatic Level Control Suspension Connector End Views

WARNING: This page is about a different car, the 2005 Pontiac Aztek and 2005 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
Auto Level Control (ALC) Air Compressor

GM73234Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 1205-9472
  • 7-Way F Metri-Pack Mixed Series Sealed (BK)
Pin Wire Color Circuit No. Function
A OG 840 Battery Positive Voltage
B OG 840 Battery Positive Voltage
C WH 320 Auto Level Control Exhaust Solenoid Control
D YE 321 Automatic Level Control Relay Coil Supply Voltage
E OG 1240 Battery Positive Voltage
F OG 840 Battery Positive Voltage
G BK 450 Ground
H WH 837 Automatic Level Control Inflator Relay Coil Control
Automatic Level Control (ALC) Compressor Relay

GM535912Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12110787
  • 4-Way F Metri Pack 150 Series (GY)
Pin Wire Color Circuit No. Function
30 OG 840 Battery Positive Voltage
85 BK 450 Ground
86 YE 321 Automatic Level Control Relay Coil Supply Voltage
87 OG 1240 Battery Positive Voltage
Automatic Level Control (ALC) Inflator Air Switch

GM39665Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12089248
  • 4-Way F Metri Pack 150 Series (NAT)
Pin Wire Color Circuit No. Function
A OG 840 Battery Positive Voltage
B - - Not Used
C L- BU 1770 Ride Control Serial Data
D WH 1245 Automatic Level Control Inflation Timer Relay Coil Control
Automatic Level Control (ALC) Inflator Solenoid

GM684795Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052643
  • 2-Way F Metri Pack 150 Series, Sealed (RED)
Pin Wire Color Circuit No. Function
A - 840 Battery Positive Voltage
B - 837 Automatic Level Control (ALC) Inflator Relay Coil Control
Auto Level Control (ALC) Sensor

GM831368Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15326836
  • 8-Way F GT 150 Series Sealed (BK)
Pin Wire Color Circuit No. Function
A WH 320 Automatic Level Control Exhaust Solenoid Control
B YE 321 Automatic Level Control Relay Coil Supply Voltage
C BK/WH 151 Ground
D YE 843 Accessory Voltage
E L- BU 1770 Ride Control Serial Data
F WH 837 Automatic Level Control Inflator Relay Coil Control
G WH 1245 Automatic Level Control Inflation Timer Relay Coil Control
H OG 840 Battery Positive Voltage
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