Operation CHARM: Car repair manuals for everyone.

Powertrain Management: Locations

Engine Right Side Overview 4.2L:



Engine Left Side Overview 4.2L:



Engine Front 4.2L:



Oxygen Sensors, Cylinder Bank 1 (Right):



Oxygen Sensors, Cylinder Bank 2 (Left):



High Pressure Pumps:



Engine Speed (RPM) Sensor G28:



Throttle Position (TP) Sensor -G79-, Accelerator Pedal Position Sensor 2 -G185:



Secondary Air Injection (AIR) Pump Motor -V101-: