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Home >> Buick >> 2017 >> LaCrosse Base >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> Component Connector End Views - A10 To B306M (UQF) >> Component Connector End Views >> A28 Hybrid/EV Battery Contactor Assembly X4 (HP4)

A28 Hybrid/EV Battery Contactor Assembly X4 (HP4)

GM1787798
Connector Part Information
  • Harness Type: Battery Cable
  • OEM Connector: 10846820
  • Service Connector: Service by Harness - See Part Catalog
  • Description: 4-Way F YESC Kaizen Series (L-GY)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Name Core Crimp Insulation Crimp
I Not Required J-35616-2A (GY) No Tool Required Not Required Not Required Not Required Not Required
Pin Size Color Circuit Function Terminal Type ID Option
1 0.35 GY 5138 Precharge Relay I -
2 0.35 VT/GY 3961 High Voltage Battery (-) Relay Control I HP4
3 0.35 BN/GN 3959 High Voltage Battery 1 (+) Relay Control I HP4
4 0.35 BK 150 Ground I HP4