GM Service Manual Online
For 1990-2009 cars only

Heated Oxygen Sensors

Heated Oxygen Sensors


Object Number: 30327  Size: FS
Idle Air Control Valve and Transaxle Range (TR) Switch
MAF Sensor, EVAP Canister Vacuum Switch, EVAP Canister Purge Valve, and EGR Valve
OBD II Symbol Description Notice
Handling ESD Sensitive Parts Notice