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Home >> Chevrolet >> 2017 >> Spark LT, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 16 (Component Connector End Views (A3L-E2RR)) >> Component Connector End Views >> B52B Heated Oxygen Sensor 2

B52B Heated Oxygen Sensor 2

WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.
GM2717096
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 13503576
  • Service Connector: 13587298
  • Description: 4-Way F 1.2 Multilock Series, Sealed (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-35616-16 (LT GN) No Tool Required Not Required Not Required Not Required Not Required
Pin Size Color Circuit Function Terminal Type ID Option
1 0.5 GY/YE 3122 Heated Oxygen Sensor Heater Low Control Bank 1 Sensor 2 I -
2 0.5 VT/BU 5294 Powertrain Main Relay Fused Supply 5 I -
3 0.5 WH/YE 3121 Heated Oxygen Sensor Low Signal Bank 1 Sensor 2 I -
4 0.5 VT/BU 3120 Heated Oxygen Sensor High Signal Bank 1 Sensor 2 I -