GM Service Manual Online
For 1990-2009 cars only

Component

Hardware

Calibration

EGR Assembly

Installed

Enabled

HO2S

Installed

Enabled

TWC Converter

Installed

Enabled

AIR

N/A

N/A

EVAP Canister Purge Solenoid

Installed

Enabled

EVAP Canister Vent Solenoid

Installed

Enabled

Fuel Tank Pressure Sensor

Installed

Enabled

EVAP Canister

Installed

Enabled