Oxygen Sensor: Locations

Powertrain Component Views

Right Side of the Engine Components (2.9L)




1 - Ignition Coil 4
2 - Fuel Injector 4
3 - Ignition Coil 3
4 - Fuel Injector 3
5 - Ignition Coil 2
6 - Fuel Injector 2
7 - Fuel Injector 1
8 - Ignition Coil 1
9 - Engine Oil Pressure (EOP) Switch
10 - Heated Oxygen Sensor (HO2S) 1
11 - Heated Oxygen Sensor (HO2S) 1 Connector
12 - Engine Coolant Temperature (ECT) Sensor


Rear of the Transmission Components




1 - Park/Neutral Position (PNP) Switch (M30)
2 - Heated Oxygen Sensor (HO2S) 2
3 - Vehicle Speed Sensor (VSS)
4 - Transfer Case Neutral Switch (4WD)
5 - Transfer Case 2/4 Wheel Indicator Switch (4WD)
6 - Transfer Case Encoder Motor (4WD)
7 - Transfer Case