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Home >> GMC >> 2020 >> Acadia AT4 >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> Component Connector End Views (B35-B306E) >> Component Connector End Views >> B52A Heated Oxygen Sensor 1 (LSY)

B52A Heated Oxygen Sensor 1 (LSY)

GM4846378Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 13520087
  • Service Connector: 19371225
  • Description: 8-Way F 150 MX Series, Sealed (GY)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool
I Not required J-35616-14 (GN) No Tool Required
Pin Size Color Circuit Function Terminal Type ID Option
1 0.5 BN 6934 Heated Oxygen Sensor Ground I LSY
2 0.5 YE/GY 6936 Heated Oxygen Sensor Collector Signal I LSY
3 0.5 BN/WH 6933 Heated Oxygen Sensor Current Pump Signal I LSY
4 - - - Not Occupied - -
5 0.75 VT/BU 5293 Powertrain Main Relay Fused Supply 4 I LSY
6 0.75 GY/WH 3113 Heated Oxygen Sensor Heater Low Control Bank 1 Sensor 1 I LSY
7 0.5 GN 6935 Heated Oxygen Sensor Current Adjust Signal I LSY
8 - - - Not Occupied - -