Oxygen Sensor: Locations

1. Spark Plugs
2. Manifold Absolute Pressure (MAP) Sensor
3. Knock Sensor (KS)
4. Crankshaft Position Sensor (CKP)
5. Engine Oil Pressure (EOP) Switch
6. Generator Mounting Location
7. A/C Compressor Clutch Location
8. Heated Oxygen Sensor (HO2S) Sensor 1
9. Engine Coolant Temperature (ECT) Sensor