H3 L5-3.7L (2007)
Oxygen Sensor: Locations
Engine Controls Component Views
Engine Controls Components
1 - Powertrain Control Module C1 (Body Harness)
2 - Powertrain Control Module
3 - Heated Oxygen Sensor (HO2S) 2
4 - Fuse Block - Underhood
5 - Engine Harness
6 - Heated Oxygen Sensor (HO2S) 1
7 - Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor
8 - Powertrain Control Module C3 (Engine Harness)
9 - Powertrain Control Module C2 (Engine Harness)
Engine Components - Right Side (L52)
