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Home >> GMC >> 2024 >> Sierra EV >> Repair and Diagnosis >> External Pages >> Different car >> Section 2 (Component Connector End Views (A3L-A24P)) >> Component Connector End Views (A3L-A24P) >> A7 Fuel Tank Fuel Pump Module

A7 Fuel Tank Fuel Pump Module

WARNING: This page is about a different car, the 2024 Cadillac Escalade ESV and 2024 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.
GM3749582Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Chassis Wiring Harness
  • OEM Connector: 33180742
  • Service Connector: 19354078
  • Description: 8-Way F 2.8 Series, Sealed (L-GY)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool
I Not required J-35616-35 (VT) No Tool Required
II Not required J-35616-4A (PU) No Tool Required
Pin Size Color Circuit Function Terminal Type ID Option
1 2.5 GY 120 Fuel Pump Control I -
2 2.5 YE/GY 4137 Fuel Pump Supply Voltage Phase 2 I -
3 2.5 WH/BN 4138 Fuel Pump Supply Voltage Phase 3 I -
4 0.5 BK 7444 Fuel Pump Assembly Shield Ground II -
5 0.5 BU/GN 1936 Primary Fuel Level Sensor Signal II -
6 0.5 BK/GN 6281 Fuel Level Sensor Low Reference II -
7 - 8 - - - Not Occupied - -