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Home >> GMC >> 2021 >> Acadia SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 243 (Component Connector End Views (A3L-B34E)) >> Component Connector End Views >> A7 Fuel Pump and Level Sensor Assembly
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A7 Fuel Pump and Level Sensor Assembly

WARNING: This page is about a different car, the 2020 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
GM3749581Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type:Fuel Tank
  • OEM Connector: 13581768
  • Service Connector: Service by Harness - See Part Catalog
  • Description: 8 -Way F 2.8 Series, Sealed (BK)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool
I Not required Not Available No Tool Required
Pin Size Color Circuit Function Terminal Type ID Option
1 - 2 - - - Not Occupied - -
3 0.5 GY 120 Fuel Pump Control I -
4 0.5 BK / GN 1580 Fuel Pump Low Reference I -
5 0.5 BU / VT 1589 Primary Fuel Level Sensor Signal I -
6 0.5 BK / GN 2151 Signal Ground I -
7 - 8 - - - Not Occupied - -