GM 3800 (3.8L) V6 engine sensor location pictures and descriptions.
- EGR Valve
- Throttle Body
- Mass Airflow Sensor (MAF)
- Idle Air Control Motor (IAC)
- Coolant temperature sensor
- Fuel Pressure Regulator
- Throttle Position Sensor (TPS)
- EVAP System Purge Valve Solenoid
- PCV Valve / MAP Sensor
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