Oxygen Sensor: Locations

Powertrain Component Views

Top of the Engine (LZE/LZ4/LZG)




1 - Manifold Absolute Pressure (MAP) Sensor
2 - Throttle Body
3 - Intake Manifold
4 - Camshaft Position (CMP) Sensor
5 - Heated Oxygen Sensor (HO2S) 1
6 - Ignition Control Module (ICM)

Underbody




1 - Heated Oxygen Sensor (HO2S) 2