Heated Oxygen Sensor (HO2S) 1 (LNF)
WARNING: This page is about a different car, the 2008 Pontiac G5 and 2008 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
Heated Oxygen Sensor (HO2S) 1 (LNF)
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| 1 | 0.5 WH | 5279 | Heated Oxygen Sensor Pump Current - Sensor 1 |
| 2 | 0.5 TN/WH | 3111 | Heated Oxygen Sensor Low Signal - Sensor 1 |
| 3 | 0.5 GY/WH | 3113 | Heated Oxygen Sensor Heater Low Control - Sensor 1 |
| 4 | 0.5 PK/BK | 5291 | Ignition 1 Voltage |
| 5 | 0.5 L-GN | 5278 | Heated Oxygen Sensor Input Pump Current - Sensor 1 |
| 6 | 0.5 PU/WH | 3110 | Heated Oxygen Sensor High Signal - Sensor 1 |
Connector Part Information
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Terminal Part Information
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