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Home >> Chevrolet >> 2022 >> Tahoe PPV, RWD >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> Component Connector End Views (B11LF - B137B) >> Component Connector End Views >> B52D Heated Oxygen Sensor - Bank 1 Sensor 2 (L84/L87)

B52D Heated Oxygen Sensor - Bank 1 Sensor 2 (L84/L87)

GM4036370Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Engine Wiring Harness
  • OEM Connector: 15532690
  • Service Connector: 19330920
  • Description: 4-Way F 1.2 Multilock Series, Sealed (GY)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool
I Not required J-35616-16 (L-GN) No Tool Required
Pin Size Color Circuit Function Terminal Type ID Option
1 0.75 GY / WH 3122 HO2S Heater Low Control Bank 1 Sensor 2 I -
2 0.75 VT / BU 5294 Powertrain Main Relay Fused Supply Voltage 5 I -
3 0.5 WH / YE 3121 HO2S Low Signal Bank 1 Sensor 2 I -
4 0.5 VT / BU 3120 HO2S High Signal Bank 1 Sensor 2 I -