Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1
Courtesy of GENERAL MOTORS COMPANY Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1
| Pin |
Wire |
Circuit |
Function |
| A |
0.5 BN/WH |
3211 |
HO2S Low Reference Bank 1 Sensor 1 |
| B |
0.5 PU/WH |
3210 |
HO2S Reference Voltage Bank 1 Sensor 1 |
| C |
0.8 L-GN/WH |
3112 |
HO2S Heater Low Control Bank 1 Sensor 1 |
| D |
0.8 PK/BK |
5293 |
Powertrain Main Relay Fused Supply |
Connector Part Information
- Harness Type: Engine
- OEM Connector: 12160482
- Service Connector: 88988598
- Description: 4-Way F Metri-Pack 150 Series, Sealed (BK)
|
Terminal Part Information
- Terminated Lead: 13575419
- Release Tool: J-38125-12A
- Diagnostic Test Probe: J-35616-14 (GN)
- Terminal/Tray: 12048074/2
- Core/Insulation Crimp: E/1
|